CN216818096U - Hot plug type stepless intelligent capacitor - Google Patents
Hot plug type stepless intelligent capacitor Download PDFInfo
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- CN216818096U CN216818096U CN202220039347.7U CN202220039347U CN216818096U CN 216818096 U CN216818096 U CN 216818096U CN 202220039347 U CN202220039347 U CN 202220039347U CN 216818096 U CN216818096 U CN 216818096U
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Abstract
The utility model belongs to the technical field of intelligent capacitors, and discloses a hot-plug stepless intelligent capacitor which comprises a mounting plate and a capacitor, wherein the bottom of the capacitor is fixedly connected with a mounting frame, mounting holes are formed in the left side and the right side of the top of the mounting frame, mounting columns are fixedly mounted at the top of the mounting plate, fixing holes are formed in the left side and the right side of the outer surface of each mounting column, a communicating pipe communicated with the fixing holes is fixedly mounted on the inner wall of each mounting column, and a fixing ball is movably clamped inside each fixing hole. According to the utility model, the connecting column and the sealing block are pulled upwards to drive the hydraulic oil to flow upwards, and the sealing plate and the spring are driven to contract and move towards the inside of the communicating pipe under the action of the negative pressure generated by the flowing of the hydraulic oil, so that the fixing ball enters the inside of the communicating pipe and does not limit and fix the top of the mounting frame any more, and then the mounting frame is rapidly fixed, so that the mounting frame is convenient to mount and dismount, and time and labor are saved.
Description
Technical Field
The utility model belongs to the technical field of intelligent capacitors, and particularly relates to a hot-plug stepless intelligent capacitor.
Background
The electrodeless intelligent capacitor is a power capacitor integrating modern measurement and control, electronic power and network communication, has a good low-voltage reactive compensation effect, is small in size, low in power consumption and high in reliability, and meets the higher requirements of a modern power grid on reactive compensation.
The existing hot-plug stepless intelligent capacitor has the following problems in use: the bottom of the intelligent capacitor is generally provided with a mounting frame, mounting holes are formed in the mounting frame, and the intelligent capacitor is mounted and dismounted through small bolts; simultaneously, intelligent capacitor inevitably can produce the heat at the during operation, and a plurality of condenser settings are in the same place, can influence the flow of hot gas flow, have reduced the radiating efficiency, bring the influence to the normal work of condenser easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provides a hot-plug stepless intelligent capacitor which has the advantages of convenience in quick disassembly and assembly and high heat dissipation efficiency.
In order to achieve the purpose, the utility model provides the following technical scheme: a hot-plug stepless intelligent capacitor comprises a mounting plate and a capacitor, wherein the bottom of the capacitor is fixedly connected with the mounting plate, the left side and the right side of the top of the mounting frame are both provided with mounting holes, the top of the mounting plate is fixedly provided with mounting columns, the left side and the right side of the outer surface of the mounting column are both provided with fixing holes, the inner wall of the mounting column is fixedly provided with a communicating pipe communicated with the fixing holes, the inside of the fixed hole is movably clamped with a fixed ball, the inner side surface of the fixed ball is fixedly provided with a fixed rod, the other end of the fixed rod is provided with a spring groove, the spring is movably sleeved in the spring groove, the other end of the spring is elastically connected with a sealing plate, the top of the communicating pipe is fixedly provided with a connecting cylinder, the inside of the connecting cylinder is hermetically sleeved with a connecting column and a sealing block, and the connecting cylinder and the inner cavity of the communicating pipe are both filled with hydraulic oil;
when the device is installed, the installation frame is placed at the top of the installation plate, the installation column and the positioning column are aligned to the installation hole, the installation frame and the capacitor are driven to move downwards, as shown in figure 3, when the bottom of the installation frame moves downwards and presses the fixing ball, the fixing ball can be extruded into the inner area of the communicating pipe, so that the fixing rod is driven to move towards the center direction of the communicating pipe, the spring is compressed, then the installation frame can be contacted with the top of the installation plate through the outer surface of the installation column, and then the fixing ball loses the limiting extrusion from the installation frame and drives the fixing rod to reset through the resilience force of the spring, so that the bottom of the fixing ball is in limiting clamping connection with the top of the installation frame, and the installation of the installation frame and the capacitor is completed; during the dismantlement, only need upwards stimulate spliced pole and sealed piece for hydraulic oil upwards flows under the effect of negative pressure, then drives closing plate and spring and removes to the center direction of communicating pipe, makes the fixed ball to the inside shrink of communicating pipe, thereby the contact is to the spacing joint of mounting bracket, and at this moment, the mounting bracket can upwards accomplish the dismantlement to the condenser through the surface of erection column.
The mounting frame is rapidly fixed and disassembled by the fixing balls, the connecting column is pressed and the sealing block is driven to move downwards, hydraulic oil is pushed to flow to the inner area of the communicating pipe and supports the sealing plate to limit and support the spring, so that when the mounting frame is installed, the spherical fixed ball is extruded to drive the spherical fixed ball to enter the communicating pipe, and then the installation is completed through the reset of the spring groove when the installation frame moves to the lower part of the fixed ball, when the connecting pipe is disassembled, the connecting column and the sealing block are pulled upwards to drive the hydraulic oil to flow upwards, the sealing plate and the spring are driven to contract and move towards the inside of the communicating pipe under the negative pressure generated by the flowing of the hydraulic oil, make fixed ball get into the inside of communicating pipe and no longer carry on spacing fixedly to the top of mounting bracket, then accomplish the quick fixed of mounting bracket, not only the installation is dismantled conveniently, labour saving and time saving moreover.
As a preferable technical scheme of the utility model, the middle part of the top surface of the mounting plate is provided with a through groove, the bottom of the mounting frame is fixedly connected with a heat dissipation mechanism penetrating through the through groove, and the top of the mounting plate is fixedly provided with a positioning column.
As a preferred technical scheme of the present invention, the heat dissipation mechanism includes a heat dissipation plate, the upper and lower sides of the front surface of the heat dissipation plate are respectively provided with a first heat dissipation hole and a second heat dissipation hole, the bottom of the heat dissipation plate is provided with a heat dissipation groove, and the first heat dissipation hole and the second heat dissipation hole are respectively located on the upper and lower sides of the mounting plate;
the heat that the condenser produced at the during operation passes through the mounting bracket and transmits to the heating panel, as shown in fig. 4, the heat transmits to the inside of heating panel rapidly, and No. one louvre can flow and form the convection current through the hot gas flow of quick-witted incasement portion on the one hand for thermal transmission, and simultaneously, No. two louvres and radiating groove accelerate heat conduction efficiency through the heat radiating area who further increases the heating panel to improve the radiating efficiency of condenser.
As a preferred technical scheme of the utility model, the number of the sealing plates is two, the sealing plates are respectively distributed on the left side and the right side of the inner wall of the communicating pipe, the sealing plates are hermetically sleeved on the inner wall of the communicating pipe, the top of the outer surface of the communicating pipe is communicated with the connecting cylinder, and the inner cavity of the communicating pipe and the inner cavity of the communicating cylinder are filled with hydraulic oil between the sealing block and the two sealing plates; as shown in FIG. 3, hydraulic oil is located in the middle of the inner cavity of the communicating pipe, and sealed pressurization is carried out through the connecting column and the sealing block, so that conditions can be provided for fixing the sealing plate.
As a preferred technical scheme of the utility model, the fixing ball is in a spherical shape, and one side of the fixing ball close to the mounting plate is in limit clamping connection with the top of the mounting plate; the latter half of fixed ball lateral surface realizes spacing with the mount pad top through the right angle excision to can realize that the mounting bracket can drive its inside that gets into communicating pipe when the installation, can realize fixing the mounting bracket in the bottom of the fixed ball lateral surface of mounting bracket installation back of finishing simultaneously.
As a preferred technical scheme of the present invention, the sealing block is a rubber block, a connecting column is fixedly installed at the top of the sealing block, the top end of the connecting column upwards penetrates through the top of the installing column and is fixedly installed with a pressing plate, and the diameter value of the pressing plate is equal to the outer diameter value of the installing column; the sealing block provides the sealing function for the connecting cylinder, and simultaneously, the sealing block forms friction force with the inside of the connecting cylinder after being extruded and deformed, so that the hydraulic pressure of hydraulic oil can be offset.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model completes the rapid fixing and dismounting functions of the mounting rack by arranging the fixing ball, pushes the hydraulic oil to flow to the inner area of the communicating pipe and supports the sealing plate to limit and support the spring by pressing the connecting column and driving the sealing block to move downwards so that when the mounting rack is mounted, the spherical fixed ball is extruded to drive the spherical fixed ball to enter the communicating pipe, and then the installation is completed through the reset of the spring groove when the installation frame moves to the lower part of the fixed ball, when the connecting pipe is disassembled, the connecting column and the sealing block are pulled upwards to drive the hydraulic oil to flow upwards, the sealing plate and the spring are driven to contract and move towards the inside of the communicating pipe under the negative pressure generated by the flowing of the hydraulic oil, make fixed ball get into the inside of communicating pipe and no longer carry on spacing fixedly to the top of mounting bracket, then accomplish the quick fixed of mounting bracket, not only the installation is dismantled conveniently, labour saving and time saving moreover.
2. The heat dissipation mechanism is arranged to improve the heat dissipation efficiency of the capacitor, heat generated by the capacitor during working is transferred to the heat dissipation plate through the mounting frame, and the heat is rapidly transferred to the interior of the heat dissipation plate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view in partial cutaway in elevation of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram showing the mounting frame, heat dissipation mechanism, positioning post, mounting post, connecting post and fixing ball of the present invention in a separated state;
fig. 5 is a schematic diagram showing the separation of the connection column, the communication pipe, the fixing ball, the fixing rod, the spring, the sealing plate, the connection cylinder and the sealing block according to the present invention.
In the figure: 1. mounting a plate; 2. a mounting frame; 3. a capacitor; 4. a through groove; 5. a heat dissipation mechanism; 51. a heat dissipation plate; 52. a first heat dissipation hole; 53. a second heat dissipation hole; 54. a heat sink; 6. mounting holes; 7. a positioning column; 8. mounting a column; 9. connecting columns; 10. a fixing hole; 11. a communicating pipe; 12. fixing the ball; 13. fixing the rod; 14. a spring slot; 15. a spring; 16. a sealing plate; 17. a connecting cylinder; 18. hydraulic oil; 19. and (6) sealing the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the utility model provides a hot-swap type stepless intelligent capacitor, which comprises a mounting plate 1 and a capacitor 3, wherein the bottom of the capacitor 3 is fixedly connected with a mounting frame 2, the left side and the right side of the top of the mounting frame 2 are both provided with mounting holes 6, the top of the mounting plate 1 is fixedly provided with a mounting post 8, the left side and the right side of the outer surface of the mounting post 8 are both provided with fixing holes 10, the inner wall of the mounting post 8 is fixedly provided with a communicating pipe 11 communicated with the fixing holes 10, the inside of the fixing hole 10 is movably clamped with a fixing ball 12, the inner side surface of the fixing ball 12 is fixedly provided with a fixing rod 13, the other end of the fixing rod 13 is provided with a spring groove 14, the inside of the spring groove 14 is movably sleeved with a spring 15, the other end of the spring 15 is elastically connected with a sealing plate 16, the top of the communicating pipe 11 is fixedly provided with a connecting cylinder 17, the inside of the connecting cylinder 17 is sealed and sleeved with a connecting column 9 and a sealing block 19, the inner cavities of the connecting cylinder 17 and the communicating pipe 11 are filled with hydraulic oil 18;
when the device is installed, the installation frame 2 is placed at the top of the installation frame 1, the installation column 8 and the positioning column 7 are aligned to the installation hole 6, the installation frame 2 and the capacitor 3 are driven to move downwards, as shown in fig. 3, when the bottom of the installation frame 2 moves downwards and presses the fixing ball 12, the fixing ball 12 is extruded to enter the inner area of the communication pipe 11, so that the fixing rod 13 is driven to move towards the center direction of the communication pipe 11, the spring 15 is compressed, then the installation frame 2 can pass through the outer surface of the installation column 8 and is in contact with the top of the installation frame 1, subsequently, the fixing ball 12 loses the limit extrusion from the installation frame 2, the fixing rod 13 is driven by the resilience force of the spring 15 and resets, the bottom of the fixing ball 12 is in limit clamping connection with the top of the installation frame 2, and the installation of the installation frame 2 and the capacitor 3 is completed; during the dismantlement, only need upwards stimulate spliced pole 9 and sealed piece 19 for hydraulic oil 18 upwards flows under the effect of negative pressure, then drives closing plate 16 and spring 15 and removes to the center direction of communicating pipe 11, makes fixed ball 12 to the inside shrink of communicating pipe 11, thereby the contact is to the spacing joint of mounting bracket 2, and at this moment, mounting bracket 2 can upwards accomplish the dismantlement to condenser 3 through the surface of erection column 8.
The mounting frame 2 is quickly fixed and disassembled by arranging the fixing balls 12, the connecting column 9 is pressed and the sealing block 19 is driven to move downwards, hydraulic oil 18 is pushed to flow to the inner area of the communication pipe 11, the sealing plate 16 is supported to limit and support the spring 15, when the mounting frame 2 is mounted, the spherical fixing balls 12 are extruded to drive the spherical fixing balls 12 to enter the inside of the communication pipe 11, then the mounting frame 2 is reset through the spring groove 14 when moving to the lower part of the fixing balls 12 to complete mounting, when the mounting frame is dismounted, the connecting column 9 and the sealing block 19 are upwards pulled to drive the hydraulic oil 18 to flow upwards, negative pressure generated by the flowing of the hydraulic oil 18 by the sealing plate 16 and the spring 15 is driven to contract and move towards the inside of the communication pipe 11, so that the fixing balls 12 enter the inside of the communication pipe 11 and do not limit and fix the top of the mounting frame 2 any more, and then the quick fixing of the mounting frame 2 is completed, not only the installation is dismantled conveniently, labour saving and time saving moreover.
Wherein, logical groove 4 has been seted up at the middle part of mounting panel 1 top surface, and the bottom fixedly connected with of mounting bracket 2 runs through logical heat dissipation mechanism 5 of groove 4, and the top fixed mounting of mounting panel 1 has reference column 7.
The heat dissipation mechanism 5 comprises a heat dissipation plate 51, wherein a first heat dissipation hole 52 and a second heat dissipation hole 53 are respectively formed in the upper side and the lower side of the front surface of the heat dissipation plate 51, a heat dissipation groove 54 is formed in the bottom of the heat dissipation plate 51, and the first heat dissipation hole 52 and the second heat dissipation hole 53 are respectively located in the upper side and the lower side of the mounting plate 1;
the heat generated by the capacitor 3 during operation is transferred to the heat dissipation plate 51 through the mounting frame 2, as shown in fig. 4, the heat is rapidly transferred to the inside of the heat dissipation plate 51, on one hand, the first heat dissipation holes 52 can flow through the hot air inside the case and form convection to accelerate the heat transfer, and meanwhile, the second heat dissipation holes 53 and the heat dissipation grooves 54 accelerate the heat conduction efficiency by further increasing the heat dissipation area of the heat dissipation plate 51, thereby improving the heat dissipation efficiency of the capacitor 3.
The sealing plates 16 are respectively distributed on the left side and the right side of the inner wall of the communication pipe 11, the sealing plates 16 are hermetically sleeved on the inner wall of the communication pipe 11, the top of the outer surface of the communication pipe 11 is communicated with the connecting cylinder 17, and the inner cavities of the communication pipe 11 and the connecting cylinder 17 are filled with hydraulic oil 18 between the sealing block 19 and the two sealing plates 16; as shown in fig. 3, the hydraulic oil 18 is located in the middle of the inner cavity of the communication pipe 11, and is pressurized in a sealing manner through the connecting column 9 and the sealing block 19, so that conditions can be provided for fixing the sealing plate 16.
The fixing ball 12 is in a spherical shape, and one side of the fixing ball 12 close to the mounting plate 1 is in limit clamping connection with the top of the mounting plate 1; the latter half of 12 lateral surfaces of fixed ball realizes spacing with mounting bracket 2 top through the right angle excision to can realize that mounting bracket 2 can drive its inside that gets into communicating pipe 11 when the installation, can realize fixing mounting bracket 2 simultaneously in the bottom of the 12 lateral surfaces of rear fixed ball that the installation of mounting bracket 2 finishes.
The sealing block 19 is a rubber block, the top of the sealing block 19 is fixedly provided with a connecting column 9, the top end of the connecting column 9 upwards penetrates through the top of the mounting column 8 and is fixedly provided with a pressing plate, and the diameter value of the pressing plate is equal to the outer diameter value of the mounting column 8; the sealing block 19 provides a sealing function for the connecting cylinder 17, and it is pressed and deformed to form a frictional force with the inside of the connecting cylinder 17, so that the hydraulic pressure of the hydraulic oil 18 can be offset.
The working principle and the using process of the utility model are as follows:
when the device is installed, the installation frame 2 is placed at the top of the installation frame 1, the installation column 8 and the positioning column 7 are aligned to the installation hole 6, the installation frame 2 and the capacitor 3 are driven to move downwards, as shown in fig. 3, when the bottom of the installation frame 2 moves downwards and presses the fixing ball 12, the fixing ball 12 is extruded to enter the inner area of the communication pipe 11, so that the fixing rod 13 is driven to move towards the center direction of the communication pipe 11, the spring 15 is compressed, then the installation frame 2 can pass through the outer surface of the installation column 8 and is in contact with the top of the installation frame 1, subsequently, the fixing ball 12 loses the limit extrusion from the installation frame 2, the fixing rod 13 is driven by the resilience force of the spring 15 and resets, the bottom of the fixing ball 12 is in limit clamping connection with the top of the installation frame 2, and the installation of the installation frame 2 and the capacitor 3 is completed;
during disassembly, the connecting column 9 and the sealing block 19 only need to be pulled upwards to enable the hydraulic oil 18 to flow upwards under the action of negative pressure, then the sealing plate 16 and the spring 15 are driven to move towards the center direction of the communicating pipe 11, the fixing ball 12 is contracted towards the inside of the communicating pipe 11, and therefore the mounting frame 2 is contacted and clamped in a limiting mode, and at the moment, the mounting frame 2 can upwards finish the disassembly of the capacitor 3 through the outer surface of the mounting column 8;
the heat generated by the capacitor 3 during operation is transferred to the heat dissipation plate 51 through the mounting frame 2, as shown in fig. 4, the heat is rapidly transferred to the inside of the heat dissipation plate 51, on one hand, the first heat dissipation holes 52 can flow through the hot air inside the case and form convection to accelerate the heat transfer, and meanwhile, the second heat dissipation holes 53 and the heat dissipation grooves 54 accelerate the heat conduction efficiency by further increasing the heat dissipation area of the heat dissipation plate 51, thereby improving the heat dissipation efficiency of the capacitor 3.
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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a stepless intelligent condenser of hot plug formula, includes mounting panel (1) and condenser (3), the bottom fixedly connected with mounting bracket (2) of condenser (3), mounting hole (6), its characterized in that have all been seted up to the left and right sides at mounting bracket (2) top: the top of the mounting plate (1) is fixedly provided with a mounting column (8), the left side and the right side of the outer surface of the mounting column (8) are both provided with a fixing hole (10), the inner wall of the mounting column (8) is fixedly provided with a communicating pipe (11) communicated with the fixing hole (10), a fixed ball (12) is movably clamped in the fixed hole (10), a fixed rod (13) is fixedly arranged on the inner side surface of the fixed ball (12), the other end of the fixed rod (13) is provided with a spring groove (14), the spring groove (14) is movably sleeved with a spring (15), the other end of the spring (15) is elastically connected with a sealing plate (16), the top of the communicating pipe (11) is fixedly provided with a connecting cylinder (17), the connecting column (9) and the sealing block (19) are hermetically sleeved in the connecting cylinder (17), and hydraulic oil (18) is filled in the inner cavities of the connecting cylinder (17) and the communicating pipe (11).
2. A hot-pluggable stepless intelligent capacitor as claimed in claim 1, wherein: logical groove (4) have been seted up at the middle part of mounting panel (1) top surface, the bottom fixedly connected with of mounting bracket (2) runs through heat dissipation mechanism (5) that lead to groove (4), the top fixed mounting of mounting panel (1) has reference column (7).
3. A hot-pluggable stepless intelligent capacitor as claimed in claim 2, wherein: the heat dissipation mechanism (5) comprises a heat dissipation plate (51), a heat dissipation hole (52) and a heat dissipation hole (53) are respectively formed in the upper side and the lower side of the front face of the heat dissipation plate (51), a heat dissipation groove (54) is formed in the bottom of the heat dissipation plate (51), and the heat dissipation hole (52) and the heat dissipation hole (53) are respectively located in the upper side and the lower side of the mounting plate (1).
4. A hot-pluggable stepless intelligent capacitor as claimed in claim 1, wherein: the sealing device is characterized in that the number of the sealing plates (16) is two, the sealing plates (16) are respectively distributed on the left side and the right side of the inner wall of the communication pipe (11), the sealing plates (16) are sleeved on the inner wall of the communication pipe (11) in a sealing mode, the top of the outer surface of the communication pipe (11) is communicated with the connecting cylinder (17), and hydraulic oil (18) located between the sealing block (19) and the two sealing plates (16) is filled in the inner cavity of the communication pipe (11) and the inner cavity of the connecting cylinder (17).
5. A hot-pluggable stepless intelligent capacitor as claimed in claim 1, wherein: the fixing ball (12) is in a spherical shape, and one side, close to the mounting plate (1), of the fixing ball (12) is in limited clamping connection with the top of the mounting plate (1).
6. A hot-pluggable stepless intelligent capacitor as claimed in claim 1, wherein: sealed piece (19) are the block rubber, the top fixed mounting of sealed piece (19) has spliced pole (9), the top of spliced pole (9) upwards runs through the top and the fixed mounting of erection column (8) and presses the pressure board, press the diameter value of pressure board and the external diameter value of erection column (8) equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220039347.7U CN216818096U (en) | 2022-01-04 | 2022-01-04 | Hot plug type stepless intelligent capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220039347.7U CN216818096U (en) | 2022-01-04 | 2022-01-04 | Hot plug type stepless intelligent capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216818096U true CN216818096U (en) | 2022-06-24 |
Family
ID=82064826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220039347.7U Active CN216818096U (en) | 2022-01-04 | 2022-01-04 | Hot plug type stepless intelligent capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216818096U (en) |
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2022
- 2022-01-04 CN CN202220039347.7U patent/CN216818096U/en active Active
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