CN113669302A - Heat radiator of centrifugal pump - Google Patents
Heat radiator of centrifugal pump Download PDFInfo
- Publication number
- CN113669302A CN113669302A CN202111063710.5A CN202111063710A CN113669302A CN 113669302 A CN113669302 A CN 113669302A CN 202111063710 A CN202111063710 A CN 202111063710A CN 113669302 A CN113669302 A CN 113669302A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- groups
- air
- base
- pump body
- 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.)
- Pending
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 abstract description 24
- 238000001816 cooling Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000003139 buffering effect Effects 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a heat dissipation device of a centrifugal pump, which comprises a base and a mounting frame, wherein the tops of two sides of the base are fixedly connected with a vertical frame, a cavity is arranged in the vertical frame, a fan is fixedly arranged on the lower part of the vertical frame, the tops of the vertical frame are rotatably connected with air plates, a plurality of air outlet holes are fixedly arranged on the air plates, one end of each air plate is fixedly connected with a gear, the top of an inner cavity of the vertical frame is fixedly provided with a telescopic rod, the bottom of the telescopic rod is fixedly connected with a toothed rail, and the toothed rail and the gear are mutually meshed; reinforcing ribs are fixedly connected to the inner walls of the upper parts of the two groups of vertical frames, the tail ends of the reinforcing ribs are fixedly connected with friend-victims mounting plates, and a pump body is fixedly mounted between the two groups of mounting plates; the air cooling heat dissipation pump body is simple in structure, convenient and practical, can be conveniently transported, has a good air cooling heat dissipation function on the bottom and the side wall of the pump body, and can protect the pump body by absorbing external vibration force when the pump body works.
Description
The technical field is as follows:
the invention relates to the field of machinery, in particular to a heat dissipation device of a centrifugal pump.
Background art:
the centrifugal pump has various forms such as vertical type, horizontal type, single stage, multistage, single suction, double suction, self suction and the like. Centrifugal pumps operate by causing water to move centrifugally as a result of the rotation of an impeller. Before the water pump is started, the pump shell and the water suction pipe are filled with water, then the motor is started, the pump shaft drives the impeller and the water to rotate at a high speed, the water is thrown to the outer edge of the impeller to be thrown into a water pressure pipeline of the water pump through a flow channel of the volute-shaped pump shell.
The centrifugal pump can produce higher heat when in operation, need to carry out cooling treatment to it, and the vibration that the centrifugal pump produced when the work also can influence the life of inside spare part.
The invention content is as follows:
the invention aims to solve the technical problem of providing a heat dissipation device of a centrifugal pump, which can be conveniently transported, has good air cooling and heat dissipation functions on the bottom and the side wall of a pump body, and can absorb external vibration force to protect the pump body when the pump body works.
The technical problem to be solved by the invention is realized by adopting the following technical scheme: a heat dissipation device of a centrifugal pump comprises a base and a mounting frame, wherein vertical frames are fixedly connected to the tops of two sides of the base, a cavity is arranged in each vertical frame, a fan is fixedly mounted on the lower portion of each vertical frame, wind plates are rotatably connected to the tops of the vertical frames, a plurality of air outlet holes are fixedly mounted on the wind plates, a gear is fixedly connected to one end of each wind plate, a telescopic rod is fixedly mounted at the top of an inner cavity of each vertical frame, a toothed rail is fixedly connected to the bottom of the telescopic rod, and the toothed rails are meshed with the gears;
reinforcing ribs are fixedly connected to the inner walls of the upper parts of the two groups of vertical frames, the tail ends of the reinforcing ribs are fixedly connected with friend-victims mounting plates, and a pump body is fixedly mounted between the two groups of mounting plates;
preferably, two groups of transverse pipes are fixedly connected between the lower parts of the two groups of vertical frames, four groups of sliding blocks are movably sleeved on the two groups of transverse pipes, a first spring and a second spring are wound on the outer sides of the two groups of transverse pipes, the first spring is positioned between the sliding blocks on the two sides and the vertical frames, and the second spring is positioned between the two groups of sliding blocks in the middle;
preferably, the mounting frames are provided with two groups, a plurality of bearing columns are fixedly connected between the two groups of mounting frames, two groups of supports are arranged on the bottom side of each group of mounting frames, each group of supports corresponds to two groups of sliding blocks, a connecting rod is rotatably connected between each group of supports and the corresponding two groups of sliding blocks, and the connecting rods between the supports and the corresponding two groups of sliding blocks are in a herringbone shape;
preferably, the pump body is positioned at the upper part of the bearing columns, and an air cushion is arranged outside each group of bearing columns;
preferably, a communicating pipe is fixedly connected between the two groups of transverse pipes, the fixed side of the middle part of the communicating pipe is rotatably connected with an impeller, the top of the impeller is fixedly connected with a turntable, the fixed side of the turntable is fixedly connected with a plurality of air outlets, and the cross sectional area from the air inlet part to the air outlet part of each air outlet is gradually reduced;
preferably, a telescopic cavity is formed in the bottom side of the base, a lifting plate is movably connected to the bottom of the telescopic cavity, four groups of moving wheels are fixedly mounted on the bottom side of the lifting plate, a motor is fixedly mounted in the base, two groups of eccentric rotating rollers are rotatably connected to the bottom of the telescopic cavity, and the eccentric rotating rollers are located on the top side of the lifting plate.
Preferably, the bottom of the base is fixedly connected with a base, the right side of the base is movably connected with a pull rod, and the right end of the pull rod is fixedly connected with a handle.
The invention has the beneficial effects that: the pump body is placed on bearing the post, produces the absorbing function of buffering through the outside air cushion of bearing the post to the pump body, when the pump body takes place to vibrate, through chevron shape connecting rod and a plurality of slider removal cooperation compression spring on violently managing respectively, thereby deformation absorption external force plays the absorbing function of buffering.
The side wall of the pump body is installed and positioned through the reinforcing ribs and the installation plate, and the fan blows air into the inner cavity of the stand;
part of air is guided into the inside of the transverse pipe, the air is blown into the rotary disc through the communicating pipe, the air can drive the rotary disc to rotate through the impeller, the air is guided out from the air outlet nozzle at the top of the rotary disc, air cooling heat dissipation treatment is carried out on the lower part of the pump body, the rotary disc can enhance the air cooling air outlet area, and due to the support of the bearing columns on the pump body, the air can penetrate through the gaps of the bearing columns to carry out air cooling heat dissipation on the bottom of the pump body, so that the heat dissipation effect on the bottom of the pump body is enhanced;
in some air got into the aerofoil, the lateral wall of the air outlet hole pair pump body through the aerofoil inner wall carries out the forced air cooling heat dissipation and handles, it goes up and down to drive the rack by the telescopic link, thereby it makes the aerofoil rotate with the reversal constantly to drive the gear, the angle of blowing of change aerofoil that does not stop, just to the radiating effect to the pump body lateral wall, when the air outlet nozzle bloated wind, because the cross-sectional area of air-out diminishes gradually, can be at the in-process reinforcing air flow rate of air-out, the reinforcing convection heat dissipation.
Because the weight of pump is great, inconvenient transportation, this application when the whole needs of device remove, the motor drives the eccentric roller rotation, pushes up the lifter plate downwards for after removing the wheel and exposing the base, through telescopic pull rod and handle, can conveniently remove the transportation.
Description of the drawings:
in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts;
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention during transportation;
FIG. 3 is a schematic view of a portion of the present invention;
FIG. 4 is a schematic view of the structure of the eccentric roller according to the present invention;
FIG. 5 is a schematic structural view of a load-bearing column according to the present invention;
FIG. 6 is a schematic view of the operation of the damper of the present invention;
FIG. 7 is a cross-sectional view of the load post and air spring of the present invention;
FIG. 8 is a top view of a cross tube of the present invention;
FIG. 9 is a schematic view of the structure of the impeller of the present invention;
FIG. 10 is a top view of the turntable of the present invention;
FIG. 11 is a schematic structural view of an air outlet nozzle according to the present invention;
wherein: 1. a base; 101. a motor; 102. an eccentric rotating roller; 103. a telescoping chamber; 104. a lifting plate; 105. a moving wheel; 106. a base; 107. a pull rod; 108. a handle;
2. erecting a frame; 201. a fan; 202. a wind plate; 203. an air outlet; 204. a gear; 205. a telescopic rod; 206. a rack rail; 207. reinforcing ribs; 208. mounting a plate;
3. a transverse tube; 301. a slider; 302. a support; 303. a connecting rod; 304. a first spring; 305. a second spring; 306. a mounting frame; 307. a load bearing column; 308. an air cushion; 309. a communicating pipe; 310. an impeller; 311. a turntable; 312. an air outlet nozzle;
4. and a pump body.
The specific implementation mode is as follows:
in order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1: as shown in fig. 1-10, a heat dissipation device of a centrifugal pump includes a base 1 and a mounting bracket 306, wherein the tops of both sides of the base 1 are fixedly connected with a vertical frame 2, a cavity is arranged in the vertical frame 2, a fan 101 is fixedly mounted on the lower portion of the vertical frame 2, the tops of the vertical frame 2 are rotatably connected with an air plate 202, a plurality of air outlet holes 203 are fixedly mounted on the air plate 202, one end of each air plate 202 is fixedly connected with a gear 204, an expansion link 205 is fixedly mounted on the top of the inner cavity of the vertical frame 2, a rack 206 is fixedly connected to the bottom of the expansion link 205, and the rack 206 and the gear 204 are engaged with each other;
reinforcing ribs 207 are fixedly connected to the inner walls of the upper parts of the two groups of vertical frames 2, the tail ends of the reinforcing ribs 207 are fixedly connected with Rongyou mounting plates 208, and a pump body 4 is fixedly mounted between the two groups of mounting plates 208;
preferably, two groups of transverse pipes 3 are fixedly connected between the lower parts of the two groups of vertical frames 2, four groups of sliding blocks 301 are movably sleeved on the two groups of transverse pipes 3, the outer sides of the two groups of transverse pipes 3 are respectively wound with a first spring 304 and a second spring 305, the first spring 304 is positioned between the sliding blocks 301 at the two sides and the vertical frames 2, and the second spring 305 is positioned between the two groups of sliding blocks 301 at the middle part;
preferably, two sets of the mounting frames 306 are arranged, a plurality of bearing columns 307 are fixedly connected between the two sets of the mounting frames 306, two sets of the brackets 302 are arranged on the bottom side of each set of the mounting frames 306, each set of the brackets 302 corresponds to two sets of the sliding blocks 301, a connecting rod 303 is rotatably connected between each set of the brackets 302 and the corresponding two sets of the sliding blocks 301, and the connecting rod 303 between each set of the brackets 302 and the corresponding two sets of the sliding blocks 301 is in a herringbone shape;
preferably, a communicating pipe 309 is fixedly connected between the two groups of transverse pipes 3, an impeller 310 is rotatably connected to a fixed side of the middle of the communicating pipe 309, a rotary table 311 is fixedly connected to the top of the impeller 310, a plurality of air outlets 312 are fixedly connected to a fixed side of the rotary table 311, and the cross-sectional area from the air inlet part to the air outlet part of each group of air outlets 312 is gradually reduced;
preferably, a telescopic cavity 103 is formed in the bottom side of the base 1, a lifting plate 104 is movably connected to the bottom of the telescopic cavity 103, four sets of moving wheels 105 are fixedly mounted on the bottom side of the lifting plate 104, a motor 101 is fixedly mounted in the base 1, two sets of eccentric rotating rollers 102 are rotatably connected to the bottom of the telescopic cavity 103, and the eccentric rotating rollers 102 are located on the top side of the lifting plate 104.
Preferably, the bottom of the base 1 is fixedly connected with a base 106, the right side of the base 1 is movably connected with a pull rod 107, and the right end of the pull rod 107 is fixedly connected with a handle 108.
The pump body is placed on bearing the post, produces the absorbing function of buffering through the outside air cushion of bearing the post to the pump body, when the pump body takes place to vibrate, through chevron shape connecting rod and a plurality of slider removal cooperation compression spring on violently managing respectively, thereby deformation absorption external force plays the absorbing function of buffering.
The side wall of the pump body is installed and positioned through the reinforcing ribs and the installation plate, and the fan blows air into the inner cavity of the stand;
part of air is guided into the inside of the transverse pipe, the air is blown into the rotary disc through the communicating pipe, the air can drive the rotary disc to rotate through the impeller, the air is guided out from the air outlet nozzle at the top of the rotary disc, air cooling heat dissipation treatment is carried out on the lower part of the pump body, the rotary disc can enhance the air cooling air outlet area, and due to the support of the bearing columns on the pump body, the air can penetrate through the gaps of the bearing columns to carry out air cooling heat dissipation on the bottom of the pump body, so that the heat dissipation effect on the bottom of the pump body is enhanced;
in some air got into the aerofoil, the lateral wall of the air outlet hole pair pump body through the aerofoil inner wall carries out the forced air cooling heat dissipation and handles, it goes up and down to drive the rack by the telescopic link, thereby it makes the aerofoil rotate with the reversal constantly to drive the gear, the angle of blowing of change aerofoil that does not stop, just to the radiating effect to the pump body lateral wall, when the air outlet nozzle bloated wind, because the cross-sectional area of air-out diminishes gradually, can be at the in-process reinforcing air flow rate of air-out, the reinforcing convection heat dissipation.
Because the weight of pump is great, inconvenient transportation, this application when the whole needs of device remove, the motor drives the eccentric roller rotation, pushes up the lifter plate downwards for after removing the wheel and exposing the base, through telescopic pull rod and handle, can conveniently remove the transportation.
Example 2: as shown in fig. 1-10, a heat dissipation device of a centrifugal pump includes a base 1 and a mounting bracket 306, wherein the tops of both sides of the base 1 are fixedly connected with a vertical frame 2, a cavity is arranged in the vertical frame 2, a fan 101 is fixedly mounted on the lower portion of the vertical frame 2, the tops of the vertical frame 2 are rotatably connected with an air plate 202, a plurality of air outlet holes 203 are fixedly mounted on the air plate 202, one end of each air plate 202 is fixedly connected with a gear 204, an expansion link 205 is fixedly mounted on the top of the inner cavity of the vertical frame 2, a rack 206 is fixedly connected to the bottom of the expansion link 205, and the rack 206 and the gear 204 are engaged with each other;
reinforcing ribs 207 are fixedly connected to the inner walls of the upper parts of the two groups of vertical frames 2, the tail ends of the reinforcing ribs 207 are fixedly connected with Rongyou mounting plates 208, and a pump body 4 is fixedly mounted between the two groups of mounting plates 208;
preferably, two groups of transverse pipes 3 are fixedly connected between the lower parts of the two groups of vertical frames 2, four groups of sliding blocks 301 are movably sleeved on the two groups of transverse pipes 3, the outer sides of the two groups of transverse pipes 3 are respectively wound with a first spring 304 and a second spring 305, the first spring 304 is positioned between the sliding blocks 301 at the two sides and the vertical frames 2, and the second spring 305 is positioned between the two groups of sliding blocks 301 at the middle part;
preferably, two sets of the mounting frames 306 are arranged, a plurality of bearing columns 307 are fixedly connected between the two sets of the mounting frames 306, two sets of the brackets 302 are arranged on the bottom side of each set of the mounting frames 306, each set of the brackets 302 corresponds to two sets of the sliding blocks 301, a connecting rod 303 is rotatably connected between each set of the brackets 302 and the corresponding two sets of the sliding blocks 301, and the connecting rod 303 between each set of the brackets 302 and the corresponding two sets of the sliding blocks 301 is in a herringbone shape;
preferably, the pump body 4 is located at the upper part of the bearing columns 307, and an air cushion 308 is arranged outside each group of the bearing columns 307;
preferably, a communicating pipe 309 is fixedly connected between the two groups of transverse pipes 3, an impeller 310 is rotatably connected to a fixed side of the middle of the communicating pipe 309, a rotary table 311 is fixedly connected to the top of the impeller 310, a plurality of air outlets 312 are fixedly connected to a fixed side of the rotary table 311, and the cross-sectional area from the air inlet part to the air outlet part of each group of air outlets 312 is gradually reduced;
preferably, a telescopic cavity 103 is formed in the bottom side of the base 1, a lifting plate 104 is movably connected to the bottom of the telescopic cavity 103, four sets of moving wheels 105 are fixedly mounted on the bottom side of the lifting plate 104, a motor 101 is fixedly mounted in the base 1, two sets of eccentric rotating rollers 102 are rotatably connected to the bottom of the telescopic cavity 103, and the eccentric rotating rollers 102 are located on the top side of the lifting plate 104.
Preferably, the bottom of the base 1 is fixedly connected with a base 106, the right side of the base 1 is movably connected with a pull rod 107, and the right end of the pull rod 107 is fixedly connected with a handle 108.
The pump body is placed on bearing the post, produces the absorbing function of buffering through the outside air cushion of bearing the post to the pump body, when the pump body takes place to vibrate, through chevron shape connecting rod and a plurality of slider removal cooperation compression spring on violently managing respectively, thereby deformation absorption external force plays the absorbing function of buffering.
The side wall of the pump body is installed and positioned through the reinforcing ribs and the installation plate, and the fan blows air into the inner cavity of the stand;
part of air is guided into the inside of the transverse pipe, the air is blown into the rotary disc through the communicating pipe, the air can drive the rotary disc to rotate through the impeller, the air is guided out from the air outlet nozzle at the top of the rotary disc, air cooling heat dissipation treatment is carried out on the lower part of the pump body, the rotary disc can enhance the air cooling air outlet area, and due to the support of the bearing columns on the pump body, the air can penetrate through the gaps of the bearing columns to carry out air cooling heat dissipation on the bottom of the pump body, so that the heat dissipation effect on the bottom of the pump body is enhanced;
in some air got into the aerofoil, the lateral wall of the air outlet hole pair pump body through the aerofoil inner wall carries out the forced air cooling heat dissipation and handles, it goes up and down to drive the rack by the telescopic link, thereby it makes the aerofoil rotate with the reversal constantly to drive the gear, the angle of blowing of change aerofoil that does not stop, just to the radiating effect to the pump body lateral wall, when the air outlet nozzle bloated wind, because the cross-sectional area of air-out diminishes gradually, can be at the in-process reinforcing air flow rate of air-out, the reinforcing convection heat dissipation.
Because the weight of pump is great, inconvenient transportation, this application when the whole needs of device remove, the motor drives the eccentric roller rotation, pushes up the lifter plate downwards for after removing the wheel and exposing the base, through telescopic pull rod and handle, can conveniently remove the transportation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A heat sink of a centrifugal pump, comprising a base (1) and a mounting frame (306), characterized in that: the fan is characterized in that the tops of two sides of the base (1) are fixedly connected with vertical frames (2), cavities are arranged in the vertical frames (2), a fan (101) is fixedly mounted on the lower portion of each vertical frame (2), the tops of the vertical frames (2) are rotatably connected with wind plates (202), a plurality of air outlet holes (203) are fixedly mounted on the wind plates (202), one end of each wind plate (202) is fixedly connected with a gear (204), an expansion rod (205) is fixedly mounted on the top of an inner cavity of each vertical frame (2), a rack (206) is fixedly connected to the bottom of the expansion rod (205), and the rack (206) is meshed with the gear (204);
reinforcing ribs (207) are fixedly connected to the inner walls of the upper parts of the two groups of vertical frames (2), the tail ends of the reinforcing ribs (207) are fixedly connected with Rongyou mounting plates (208), and a pump body (4) is fixedly mounted between the two groups of mounting plates (208);
two groups of transverse pipes (3) are fixedly connected between the lower parts of the two groups of vertical frames (2), four groups of sliding blocks (301) are movably sleeved on the two groups of transverse pipes (3), first springs (304) and second springs (305) are wound on the outer sides of the two groups of transverse pipes (3), the first springs (304) are located between the sliding blocks (301) on the two sides and the vertical frames (2), and the second springs (305) are located between the two groups of sliding blocks (301) in the middle;
mounting bracket (306) are provided with two sets ofly, two sets of a plurality of bearing post (307) of fixedly connected with between mounting bracket (306), every group the bottom side of mounting bracket (306) is provided with two sets of supports (302), and every group support (302) correspond two sets of slider (301), and every group it has connecting rod (303) to rotate the handing-over between support (302) and the two sets of slider (301) that correspond, connecting rod (303) between support (302) and its two sets of slider (301) that correspond are the chevron shape.
2. The heat dissipating device of a centrifugal pump as set forth in claim 1, wherein: the pump body (4) is positioned at the upper part of the bearing columns (307), and an air cushion (308) is arranged outside each group of bearing columns (307).
3. The heat dissipating device of a centrifugal pump as set forth in claim 1, wherein: two sets of fixedly connected with communicating pipe (309) between violently pipe (3), the middle part of communicating pipe (309) is decided the side rotation and is connected with impeller (310), top fixedly connected with carousel (311) of impeller (310), the fixed side fixedly connected with of carousel (311) is a plurality of tuyere (312), every group the cross-sectional area of air inlet position to air-out position of tuyere (312) reduces gradually.
4. The heat dissipating device of a centrifugal pump as set forth in claim 1, wherein: the base is characterized in that a telescopic cavity (103) is formed in the bottom side of the base (1), a lifting plate (104) is movably connected to the bottom of the telescopic cavity (103), four groups of moving wheels (105) are fixedly mounted on the bottom side of the lifting plate (104), a motor (101) is fixedly mounted in the base (1), two groups of eccentric rotating rollers (102) are rotatably connected to the bottom of the telescopic cavity (103), and the eccentric rotating rollers (102) are located on the top side of the lifting plate (104).
5. The heat dissipating device of a centrifugal pump according to claim 4, wherein: the base is fixedly connected with the bottom of the base (1) through a base (106), a pull rod (107) is movably connected to the right side of the base (1), and a handle (108) is fixedly connected to the right end of the pull rod (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063710.5A CN113669302A (en) | 2021-09-10 | 2021-09-10 | Heat radiator of centrifugal pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111063710.5A CN113669302A (en) | 2021-09-10 | 2021-09-10 | Heat radiator of centrifugal pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113669302A true CN113669302A (en) | 2021-11-19 |
Family
ID=78549067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111063710.5A Pending CN113669302A (en) | 2021-09-10 | 2021-09-10 | Heat radiator of centrifugal pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113669302A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210265136U (en) * | 2019-07-09 | 2020-04-07 | 江苏瑞阳环保有限公司 | Tubular pump with guide vane wheel |
| CN211260038U (en) * | 2019-12-26 | 2020-08-14 | 成都以物思科技有限公司 | Industrial robot pump body is with removing base |
| CN112160918A (en) * | 2020-10-09 | 2021-01-01 | 无锡市晋业航空安全设备有限公司 | Helicopter axial flow fan convenient to dismouting is changed |
| CN212774940U (en) * | 2020-08-06 | 2021-03-23 | 新疆榕辉矿冶有限责任公司 | Heat dissipation shock attenuation centrifugal pump |
| CN213331546U (en) * | 2020-09-07 | 2021-06-01 | 北京百龙腾(武汉)科贸有限公司 | Magnetic drive centrifugal pump for producing biochemical analyzer cleaning fluid |
| CN213764819U (en) * | 2020-11-27 | 2021-07-23 | 亿阳精密科技(杭州)有限公司 | Automatic outer bracket assembling machine with noise reduction function |
| CN113323924A (en) * | 2021-06-04 | 2021-08-31 | 安徽三环水泵有限责任公司 | Portable movable silt-removing double-suction pump |
| CN113323915A (en) * | 2021-07-16 | 2021-08-31 | 浙江核芯流体装备有限公司 | Waterproof dirt-proof centrifugal water pump |
-
2021
- 2021-09-10 CN CN202111063710.5A patent/CN113669302A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210265136U (en) * | 2019-07-09 | 2020-04-07 | 江苏瑞阳环保有限公司 | Tubular pump with guide vane wheel |
| CN211260038U (en) * | 2019-12-26 | 2020-08-14 | 成都以物思科技有限公司 | Industrial robot pump body is with removing base |
| CN212774940U (en) * | 2020-08-06 | 2021-03-23 | 新疆榕辉矿冶有限责任公司 | Heat dissipation shock attenuation centrifugal pump |
| CN213331546U (en) * | 2020-09-07 | 2021-06-01 | 北京百龙腾(武汉)科贸有限公司 | Magnetic drive centrifugal pump for producing biochemical analyzer cleaning fluid |
| CN112160918A (en) * | 2020-10-09 | 2021-01-01 | 无锡市晋业航空安全设备有限公司 | Helicopter axial flow fan convenient to dismouting is changed |
| CN213764819U (en) * | 2020-11-27 | 2021-07-23 | 亿阳精密科技(杭州)有限公司 | Automatic outer bracket assembling machine with noise reduction function |
| CN113323924A (en) * | 2021-06-04 | 2021-08-31 | 安徽三环水泵有限责任公司 | Portable movable silt-removing double-suction pump |
| CN113323915A (en) * | 2021-07-16 | 2021-08-31 | 浙江核芯流体装备有限公司 | Waterproof dirt-proof centrifugal water pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212219288U (en) | Novel 3D prints curing lamp | |
| CN113669302A (en) | Heat radiator of centrifugal pump | |
| CN113653647A (en) | Centrifugal pump capable of transferring and dissipating heat | |
| CN210605572U (en) | High-efficient radiating computer mainframe | |
| CN110932139B (en) | Power equipment box supports base | |
| CN107571470A (en) | A kind of silicon rubber insulator injection molding stripper apparatus | |
| CN108584768B (en) | A kind of modern fire dolly | |
| CN113323923A (en) | Shock attenuation double entry pump with angle modulation function | |
| CN210590193U (en) | Cooling device is used in polyurethane foam processing | |
| CN210564953U (en) | Installation box structure of cryogenic pump | |
| CN208918847U (en) | A kind of vertical single stage centrifugal pump | |
| CN107098105A (en) | A kind of conveying device of valve production | |
| CN113775528B (en) | Protection type double suction pump | |
| CN113681781A (en) | Cooling unit for plastic support die | |
| CN113700680A (en) | Double-suction pump for air cooling | |
| CN218049573U (en) | Dust collector in advance is used in town road maintenance construction | |
| CN218195823U (en) | PVC bamboo wood fiber vacuum setting device for wallboard | |
| CN215444434U (en) | High-efficiency low-noise centrifugal ventilator | |
| CN219041537U (en) | Silencing shell | |
| CN209955111U (en) | Rubber and plastic product rapid prototyping device | |
| CN208513419U (en) | A kind of beading machine of silencer | |
| CN111137619A (en) | Conveying device with heat dissipation function | |
| CN211288113U (en) | Enhancement mode vacuum priming pump | |
| CN218134919U (en) | Quick cooling device is used in aluminium bar production | |
| CN113586527B (en) | Damping and heat dissipating device of slurry pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |