CN112235996B - Quick fixed knot of deep-well pump control ware constructs - Google Patents
Quick fixed knot of deep-well pump control ware constructs Download PDFInfo
- Publication number
- CN112235996B CN112235996B CN201910636849.0A CN201910636849A CN112235996B CN 112235996 B CN112235996 B CN 112235996B CN 201910636849 A CN201910636849 A CN 201910636849A CN 112235996 B CN112235996 B CN 112235996B
- Authority
- CN
- China
- Prior art keywords
- radiator
- inductance
- sliding block
- well pump
- controller
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 2
- NMWSKOLWZZWHPL-UHFFFAOYSA-N 3-chlorobiphenyl Chemical compound ClC1=CC=CC(C=2C=CC=CC=2)=C1 NMWSKOLWZZWHPL-UHFFFAOYSA-N 0.000 description 2
- 101001082832 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) Pyruvate carboxylase 2 Proteins 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FPWNLURCHDRMHC-UHFFFAOYSA-N 4-chlorobiphenyl Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1 FPWNLURCHDRMHC-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/06—Control using electricity
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a quick fixing structure for a deep-well pump controller, and belongs to the field of deep-well pumps. The invention is used for quickly installing a radiator in a controller shell, and comprises inductance seats fixedly connected at two ends of the radiator, wherein each inductance seat is provided with a group of sliding blocks and a group of supporting blocks, the sliding blocks, the supporting blocks and the inductance seats are matched with each other to form a self-expansion structure, and the supporting blocks and the inductance seats are tightly attached to the inner wall of the controller shell by adjusting bolts at the sliding blocks, so that the effect of quickly installing a controller in a deep-well pump is achieved.
Description
Technical Field
The invention relates to the technical field of deep-well pumps, in particular to a quick fixing structure for a deep-well pump controller.
Background
In the prior art, taking the utility model patent with the patent number "201820896045.5" and the patent name "a novel deep well pump" as an example, the deep well pump controller is usually arranged outside the deep well pump and is connected with the motor in the deep well pump through a lead wire, and this method reduces the assembly work of the controller in the deep well pump, but increases the inconvenience in the use process.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a structure capable of quickly fixing a controller in a deep-well pump.
The technical scheme of the invention is as follows: a quick fixing structure of a deep well pump controller is used for installing a radiator and a PCB board in a controller shell, the PCB board is installed on the radiator and comprises inductance seats fixedly connected with two ends of the radiator, each inductance seat is provided with a group of sliding blocks and a group of supporting blocks, the cross section of each supporting block is trapezoidal, the inclined edge of each supporting block extends outwards to be provided with a protruding supporting leg, the upper part of each sliding block is thick and the lower part of each sliding block is thin, a through hole for fixed installation is arranged in each sliding block, each inductance seat comprises a radiator installing part, an inductance installing part and a sliding block installing part which are integrally formed, the side edge of one end of each inductance seat is arc-shaped matched with the inner wall of the radiator shell, the other side edge of each inductance seat is obliquely arranged, the inclination angle of each sliding block is matched with the outer wall of each sliding block, the side edge of each inclination direction extends towards the inner wall of the radiator to form a sliding block installing part, the group of horizontal through holes in the horizontal direction are arranged on the sliding block installing parts, the supporting legs of the supporting blocks are installed in the through holes, the vertical edge of the inductor seat is arranged close to the inner wall of a radiator shell, the inclined edge is arranged opposite to the inclined side edge of the inductor seat to form a groove for containing a sliding block, a vertical threaded hole is formed in a sliding block installation part corresponding to the groove, the threaded hole and the horizontal through hole are not arranged on the same plane, the sliding block is placed in the groove and is fixedly installed in the groove through a bolt, the sum of the upper end face of the inductor seat, the upper end face of the sliding block and the upper end face of the supporting block is larger than the inner diameter of the controller shell, and the sum of the upper end face of the inductor seat, the lower end face of the sliding block and the upper end face of the supporting block is smaller than the inner diameter of the controller shell.
According to the technical scheme, the inductance installation part is arranged between the radiator installation part and the sliding block installation part, and the lower end face of the inductance installation part protrudes out of the lower end face of the radiator installation part.
According to the further technical scheme, an inductor is fixedly mounted on one inductor seat.
Further technical scheme is equipped with the screw hole that is used for the installation on the inductance installation department.
According to a further technical scheme, the radiator mounting portion is provided with a through hole for mounting.
The invention has the beneficial effects that:
1. according to the invention, the sliding block, the supporting block and the inductance seat which are matched with the controller shell are arranged, a self-expansion structure is formed between the sliding block and the supporting block as well as between the sliding block and the inductance seat, and the supporting block and the inductance seat are tightly attached to the inner wall of the controller shell through adjusting the bolt at the sliding block, so that the effect of quickly installing the controller in the deep-well pump is achieved.
2. According to the invention, through the arrangement of different installation parts on the inductance seat, for example, the lower end surface of the inductance installation part protrudes out of the lower end surface of the radiator installation part, the connection tightness of the inductance seat and the radiator is ensured.
Drawings
Figure 1 is a schematic view of the installation of the structure of the present invention,
figure 2 is a schematic diagram of the inductor base structure of figure 1,
figure 3 is a top view of figure 2,
figure 4 is a schematic view of the support block of figure 1,
the electronic device comprises a radiator 1, a radiator 2, a PCB 3, a controller shell 4, an inductor base 41, a radiator mounting part 42, an inductor mounting part 43, a slider mounting part 44, a horizontal through hole 5, a slider 6, a supporting block 61, a supporting leg 7, an inductor 8 and a motor.
Detailed Description
The invention will be further illustrated and understood by the following non-limiting examples.
Referring to fig. 1-4, the invention is a fast fixing structure of a deep well pump controller, which is used for installing a radiator 1 and a PCB 2 in a controller shell 3, the PCB 2 is installed on the radiator 1, the controller shell and the deep well pump shell are integrally formed and are positioned below the deep well pump shell, and the deep well pump controller is integrated below a motor 8 by the fast fixing structure of the deep well pump controller, so that the deep well pump has the advantages of good heat radiation performance, cable saving, single working environment of the controller, long service life, high efficiency and the like.
The invention comprises inductance bases 4 fixedly connected with two ends of a radiator 1, wherein an inductor 7 is fixedly arranged on one inductance base 4 through a bolt.
Each inductance seat 4 is provided with a group of sliding blocks 5 and a group of supporting blocks 6, the cross section of each supporting block 6 is trapezoidal, the inclined sides of each supporting block 6 extend outwards to form protruding supporting legs 61, the sliding blocks 5 are thick at the top and thin at the bottom, through holes for connection are formed in the inner walls of the sliding blocks 5, each inductance seat 4 comprises a radiator mounting portion 41, an inductance mounting portion 42 and a sliding block mounting portion 43 which are integrally formed, the inductance mounting portions 42 are arranged between the radiator mounting portions 41 and the sliding block mounting portions 43, and the lower end faces of the inductance mounting portions 42 protrude out of the lower end faces of the radiator mounting portions 41. The inductance mounting portion 42 is provided with a screw hole for mounting, and the heat sink mounting portion 41 is provided with a through hole for mounting. The radiator mounting portions 41 are mounted on both ends of the radiator 1 by bolts, and tightly attach the arc-shaped outer wall of the radiator 1 to the inner wall of the controller case 3.
One end side edge of the inductance seat 4 is in a circular arc shape matched with the inner wall of the shell of the radiator 1, the other side edge is obliquely arranged, the inclination angle is matched with the outer wall of the slide block 5, the side edge in the inclination direction extends to the inner wall of the radiator 1 to form a slide block mounting part 43, a group of horizontal through holes 44 in the horizontal direction are arranged on the slide block mounting part 43, supporting legs 61 of the supporting block 6 are inserted in the through holes, the vertical edge of the heat sink is arranged close to the inner wall of the shell of the heat sink 1, the inclined edge is arranged opposite to the inclined side edge of the inductance seat 4 to form a groove for accommodating the sliding block 5, a threaded hole in the vertical direction is arranged at the position of the sliding block mounting part 43 corresponding to the groove, the threaded hole and the horizontal through hole 44 are not arranged on the same plane, the sliding block 5 is arranged in the groove, and is locked in the groove through a bolt, when in installation, the inductance seat 4 of the invention is firstly installed at the two ends of the radiator 1, and then adjusting the up-and-down movement of the tightness control slide block 5 of the bolt at the slide block mounting part 43 on each inductance seat 4.
When the slider 5 moves towards the groove direction, the supporting block 6 and the inductor base 4 can move towards two opposite directions, and as the sum of the upper end face of the inductor base 4, the upper end face of the slider 5 and the upper end face of the supporting block 6 is larger than the inner diameter of the controller shell 3, and the sum of the upper end face of the inductor base 4, the lower end face of the slider 5 and the upper end face of the supporting block 6 is smaller than the inner diameter of the controller shell 3, the supporting block 6 and the inductor base 4 moving towards the opposite directions form a self-expanding structure, so that the radiator 1 is tightly attached to the inside of the controller shell 3.
In conclusion, the invention has the advantages of simple structure, convenient disassembly and suitability for popularization and use.
Claims (5)
1. A fast fixing structure of a deep well pump controller is used for installing a radiator and a PCB board in a controller shell, and the PCB board is installed on the radiator, and is characterized by comprising inductance seats fixedly connected with two ends of the radiator, wherein each inductance seat is provided with a group of sliding blocks and a group of supporting blocks, the cross section of each supporting block is trapezoidal, the inclined edge of each supporting block extends outwards to be provided with a protruding supporting leg, the upper part of each sliding block is thick and the lower part of each sliding block is thin, a through hole for fixed installation is arranged in each sliding block, each inductance seat comprises a radiator installing part, an inductance installing part and a sliding block installing part which are integrally formed, the side edge of one end of each inductance seat is in a circular arc shape matched with the inner wall of the radiator shell, the other side edge of each inductance seat is obliquely arranged, the inclination angle is matched with the outer wall of each sliding block, the side edge of the inclination direction extends towards the inner wall of the radiator to form the sliding block installing part, and the sliding block installing part is provided with a group of horizontal through holes in the horizontal direction, the supporting legs of supporting shoe are installed in the through-hole, its vertical edge is set up against the inner wall of radiator casing, the slope limit sets up with the slope side of inductance seat relatively, form the recess that is used for holding the slider, the slider installation department corresponds the recess position and is equipped with the screw hole of vertical direction, screw hole and horizontal through-hole do not set up on a plane, the slider is placed in the recess, and through bolt fixed mounting in the recess, the up end of inductance seat, the up end of slider, the up end sum of supporting shoe is greater than the internal diameter of controller casing, the up end of inductance seat, the lower terminal surface of slider, the up end sum of supporting shoe is less than the internal diameter of controller casing.
2. The fast fixing structure of deep well pump controller as claimed in claim 1, wherein the inductor mounting portion is disposed between the radiator mounting portion and the slider mounting portion, and a lower end surface of the inductor mounting portion protrudes from a lower end surface of the radiator mounting portion.
3. The fast fixing structure of deep well pump controller as claimed in claim 1, wherein an inductor is fixedly mounted on an inductor base.
4. The fast fixing structure of deep well pump controller as claimed in claim 1, wherein the inductance mounting portion is provided with a threaded hole for mounting.
5. The fast fixing structure of deep well pump controller as claimed in claim 1, wherein the radiator mounting portion is provided with a through hole for mounting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636849.0A CN112235996B (en) | 2019-07-15 | 2019-07-15 | Quick fixed knot of deep-well pump control ware constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910636849.0A CN112235996B (en) | 2019-07-15 | 2019-07-15 | Quick fixed knot of deep-well pump control ware constructs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112235996A CN112235996A (en) | 2021-01-15 |
| CN112235996B true CN112235996B (en) | 2022-07-19 |
Family
ID=74111129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910636849.0A Expired - Fee Related CN112235996B (en) | 2019-07-15 | 2019-07-15 | Quick fixed knot of deep-well pump control ware constructs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112235996B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883033A (en) * | 2015-06-12 | 2015-09-02 | 上海新时达电气股份有限公司 | Housing cooling device and frequency converter therewith |
| CN205490034U (en) * | 2016-04-16 | 2016-08-17 | 利欧集团浙江泵业有限公司 | Set sub - frock |
| CN108825524A (en) * | 2018-08-21 | 2018-11-16 | 合肥新沪屏蔽泵有限公司 | A kind of controller of deep well submerged pump |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8727737B2 (en) * | 2010-10-22 | 2014-05-20 | Grundfos Pumps Corporation | Submersible pump system |
-
2019
- 2019-07-15 CN CN201910636849.0A patent/CN112235996B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104883033A (en) * | 2015-06-12 | 2015-09-02 | 上海新时达电气股份有限公司 | Housing cooling device and frequency converter therewith |
| CN205490034U (en) * | 2016-04-16 | 2016-08-17 | 利欧集团浙江泵业有限公司 | Set sub - frock |
| CN108825524A (en) * | 2018-08-21 | 2018-11-16 | 合肥新沪屏蔽泵有限公司 | A kind of controller of deep well submerged pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112235996A (en) | 2021-01-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112235996B (en) | Quick fixed knot of deep-well pump control ware constructs | |
| CN210167925U (en) | Permanent magnet mounting tire of permanent magnet synchronous variable frequency motor | |
| CN212311336U (en) | Cylindrical compression spring mounting device | |
| CN219041714U (en) | Distributed energy storage photovoltaic board | |
| CN201866744U (en) | Heat radiating device of LED (light-emitting diode) lamp circuit board | |
| CN211737335U (en) | Novel oil-well pump with shock attenuation heat dissipation function | |
| CN220229399U (en) | Air conditioner suspension frame | |
| CN215860831U (en) | Easy-to-install submersible circulating pump | |
| CN220291755U (en) | Magnetic yoke assembly with magnetic steel stabilizing device | |
| KR200357224Y1 (en) | a trolley bar fixing | |
| CN208904798U (en) | A kind of plug-type motor chassis | |
| CN219953695U (en) | Axial flow impeller fan | |
| CN211232629U (en) | Integrated into one piece flying saucer lamp | |
| CN218001393U (en) | Outdoor lamp adaptor | |
| CN210403433U (en) | Current transformer subassembly easy to assemble | |
| CN220107702U (en) | Motor shell and motor | |
| CN212869023U (en) | High-strength oil pump base | |
| CN212838233U (en) | High-efficient stable form intelligence pump | |
| CN220770255U (en) | Corrosion-resistant new energy automobile air conditioner valve seat | |
| CN217134888U (en) | Distribution box | |
| CN102593998B (en) | Electrical seat | |
| CN204400391U (en) | A kind of elevator guide shoe support | |
| CN217693814U (en) | Radiating fin used for PCB and facilitating silicon controlled rectifier installation | |
| CN214517597U (en) | SLM equipment convenient to installation small-size shaping jar and material jar | |
| CN110336430B (en) | Permanent magnet mounting tire of permanent magnet synchronous variable frequency motor |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220719 |