CN215578222U - Low-voltage intelligent capacitor device - Google Patents
Low-voltage intelligent capacitor device Download PDFInfo
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- CN215578222U CN215578222U CN202121358634.6U CN202121358634U CN215578222U CN 215578222 U CN215578222 U CN 215578222U CN 202121358634 U CN202121358634 U CN 202121358634U CN 215578222 U CN215578222 U CN 215578222U
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Abstract
The utility model belongs to the technical field of low-voltage intelligent capacitors, and particularly relates to a low-voltage intelligent capacitor device which comprises a low-voltage intelligent capacitor body and an outer protective shell, wherein the outer protective shell is sleeved on the low-voltage intelligent capacitor body; an end plate is hinged to the end part of the outer protective shell, and a closing assembly is installed between the free end of the end plate and the corresponding end of the outer protective shell; also comprises a dustproof porous plate; according to the low-voltage intelligent capacitor, the outer protective shell is designed in a U shape, and is matched with the end plate and the closing assembly which are hinged, so that the stability of the outer protective shell sleeved on the low-voltage intelligent capacitor body is ensured, meanwhile, the outer protective shell is convenient to mount and dismount, and core components in the low-voltage intelligent capacitor body are easy to mount, use and dismount for overhauling; the setting of dustproof perforated plate avoids external dust to get into low pressure intelligent capacitor from the louvre originally internally, and the dismouting of dustproof perforated plate is also more convenient.
Description
Technical Field
The utility model belongs to the technical field of low-voltage intelligent capacitors, and particularly relates to a low-voltage intelligent capacitor device.
Background
The intelligent capacitor integrates modern measurement and control, power electronics, network communication, automatic control, advanced technologies such as a power capacitor and the like, changes the backward controller technology of the traditional reactive compensation device and the backward switching technology of a mechanical contactor or a mechatronic switch as a switching capacitor, and changes the bulky and heavy structural mode of the traditional reactive compensation device, so that the new generation of low-voltage reactive compensation equipment has the characteristics of better compensation effect, smaller volume, lower power consumption, lower price, more cost saving, more flexibility in use, more convenience in maintenance, longer service life and higher reliability, and meets the higher requirement of the modern power grid on reactive compensation.
When the original low-voltage intelligent capacitor is used, the shell part of the original low-voltage intelligent capacitor is generally integrated and is fixed on the low-voltage intelligent capacitor body by utilizing bolts, so that the on-site maintenance of the low-voltage intelligent capacitor body is difficult to realize, and core components of the low-voltage intelligent capacitor body are extremely easy to damage in the process of disassembling the shell.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides a low-voltage intelligent capacitor device which has the characteristics of convenience in use and easiness in field maintenance.
In order to achieve the purpose, the utility model provides the following technical scheme: a low-voltage intelligent capacitor device comprises a low-voltage intelligent capacitor body, wherein a mounting seat is fixed at the bottom end of the low-voltage intelligent capacitor body, the low-voltage intelligent capacitor device also comprises an outer protective shell, the outer protective shell is a U-shaped component and is sleeved on the low-voltage intelligent capacitor body, two symmetrically-distributed assembly guide rails are fixed on the top surface of the mounting seat, and guide grooves for embedding the bottom end of the outer protective shell are formed in the top surfaces of the assembly guide rails; an end plate is hinged to the end part of the outer protective shell, and a closing assembly is installed between the free end of the end plate and the corresponding end of the outer protective shell; still include dustproof perforated plate set up the louvre on the outer protective housing the outer wall of outer protective housing corresponds to the rigidity of louvre has the connecting frame, dustproof perforated plate utilizes the block mode to install on the connecting frame.
As a preferable technical solution of the present invention, the closing assembly includes a manual bolt, a closing piece is hinged to the free end of the end plate, and the manual bolt penetrates through the closing piece and is connected to the outer protective shell in a threaded manner.
As a preferred technical scheme of the utility model, the top surface and the bottom surface of the connecting frame are both fixed with a first positioning lug, the corresponding positions of the top surface and the bottom surface of the dustproof porous plate are both fixed with a connecting elastic sheet, and the connecting elastic sheet is fixed with a second positioning lug; the first positioning lug and the second positioning lug are of matched semi-cylindrical structures.
As a preferred technical scheme of the present invention, a locking seat is fixed on an outer wall of the connecting frame, a positioning hole is formed in the locking seat, a locking hole communicated with the positioning hole is formed in a top surface of the locking seat, a locking assembly corresponding to the locking seat is fixed on an outer wall of the dustproof porous plate, and the locking assembly includes a connecting block and a locking block; the outer wall of the dustproof porous plate is fixedly provided with an installation plate, the connecting block is fixed on the installation plate, the locking block is elastically connected to the connecting block, and the top surface of the locking block is an inclined surface; the connecting block can be embedded into the positioning hole, and the locking block can be embedded into the locking hole.
As a preferable technical solution of the present invention, the locking device further includes a control assembly installed on the connecting block and controlling the movement of the locking block, the control assembly includes a pressing rod and a movable plate, a control cavity capable of accommodating the movable plate is formed in the connecting block, the pressing rod and the locking block are both fixedly connected to the movable plate after penetrating through the top surface of the connecting block, and a return spring is connected between the bottom surface of the movable plate and the inner bottom surface of the control cavity.
As a preferred technical scheme of the utility model, guide rods distributed along the longitudinal direction are fixed in the control cavity; the guide rod penetrates through the movable plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the low-voltage intelligent capacitor, the outer protective shell is designed in a U shape, and is matched with the end plate and the closing assembly which are hinged, so that the stability of the outer protective shell sleeved on the low-voltage intelligent capacitor body is ensured, meanwhile, the outer protective shell is convenient to mount and dismount, and core components in the low-voltage intelligent capacitor body are easy to mount, use and dismount for overhauling; the setting of dustproof perforated plate avoids external dust to get into low pressure intelligent capacitor body from the louvre, has guaranteed the reliability use of low pressure intelligent capacitor body, and the dismouting of dustproof perforated plate is also more convenient simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the locking assembly of FIG. 1 according to the present invention;
FIG. 5 is a side cross-sectional structural view of the locking assembly of the present invention;
in the figure: 1. a low voltage smart capacitor body; 2. an outer protective housing; 3. an end plate; 4. a closing sheet; 5. a manual bolt; 6. heat dissipation holes; 7. a connecting frame; 8. a dust-proof perforated plate; 9. a locking seat; 10. positioning holes; 11. a locking hole; 12. a locking assembly; 13. a mounting seat; 14. assembling a guide rail; 15. a guide groove; 16. a first positioning bump; 17. connecting the elastic sheets; 18. a second positioning bump; 19. mounting a plate; 20. connecting blocks; 21. a locking block; 22. a control component; 23. a pressing lever; 24. a movable plate; 25. a return spring; 26. a guide bar; 27. a control chamber.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides the following technical solutions: a low-voltage intelligent capacitor device comprises a low-voltage intelligent capacitor body 1, wherein a mounting seat 13 is fixed at the bottom end of the low-voltage intelligent capacitor body 1, the low-voltage intelligent capacitor device also comprises an outer protective shell 2, the outer protective shell 2 is a U-shaped component and is sleeved on the low-voltage intelligent capacitor body 1, two symmetrically-distributed assembly guide rails 14 are fixed on the top surface of the mounting seat 13, and guide grooves 15 for embedding the bottom end of the outer protective shell 2 are formed in the top surface of the assembly guide rails 14; an end plate 3 is hinged to the end part of the outer protective shell 2, and a closing component is arranged between the free end of the end plate 3 and the corresponding end of the outer protective shell 2; the low-voltage intelligent capacitor comprises an outer protection shell 2, a connecting frame 7 is fixed on the outer wall of the outer protection shell 2 at a position corresponding to the heat dissipation holes 6, the dustproof porous plate 8 is installed on the connecting frame 7 in a clamping mode, when the low-voltage intelligent capacitor is used, the bottom end of the outer protection shell 2 is embedded into a guide groove 15 and pushed forwards, after the outer protection shell 2 is pushed completely, an end plate 3 is turned over and closed, after the end plate 3 is closed, the end plate 3 is kept stable by a closing assembly, the core components of the low-voltage intelligent capacitor body 1 are safely protected by the outer protection shell 2 and the end plate 3, meanwhile, the heat dissipation holes 6 are beneficial to cooling the core components of the low-voltage intelligent capacitor body 1, the reliable use of the low-voltage intelligent capacitor body 1 is ensured, and the device is fixed inside equipment by a mounting seat 13 and by using known means, the data transmission line can be used after being connected; the closing assembly is disassembled, the outer protective shell 2 is directly drawn out after the end plate 3 is opened, and core components of the low-voltage intelligent capacitor body 1 can be conveniently overhauled; the dustproof perforated plate 8 of block type installation can avoid outside dust to get into the device from louvre 6 inside, guarantees the safe operation of device, and it is also more convenient simultaneously that dustproof perforated plate 8 dismantles, easily cleanness.
Specifically, as shown in fig. 1, in this embodiment, the closing assembly includes a manual bolt 5, a closing piece 4 is hinged to the free end of the end plate 3, the manual bolt 5 penetrates through the closing piece 4 and then is connected with the outer protective shell 2 in a threaded screwing mode, the end plate 3 is closed and then is overturned to close the closing piece 4, so that the closing piece 4 is attached to the outer protective shell 2, and then the manual bolt 5 is screwed, so that the end plate 3 can be directly opened by unscrewing the manual bolt 5 during disassembly, which is very convenient.
Specifically, according to fig. 1 and 3, in this embodiment, a first positioning bump 16 is fixed on both the top surface and the bottom surface of the connection frame 7, a connection elastic piece 17 is fixed on the corresponding position of the top surface and the bottom surface of the dustproof porous plate 8, and a second positioning bump 18 is fixed on the connection elastic piece 17; no. one location lug 16 and No. two location lugs 18 are assorted half-cylinder structure, and when the dustproof perforated plate 8 of installation, after the terminal surface position of connecting frame 7 was arranged in to dustproof perforated plate 8, promote dustproof perforated plate 8 certain distance, under the elastic action of connecting shell fragment 17, No. two location lugs 18 crossed a location lug 16 and formed the block cooperation, realize the location to dustproof perforated plate 8, improve the stability of dustproof perforated plate 8 installation simultaneously.
Specifically, according to fig. 1 and 4, in the present embodiment, a locking seat 9 is fixed on an outer wall of the connecting frame 7, a positioning hole 10 is formed on the locking seat 9, a locking hole 11 communicated with the positioning hole 10 is formed on a top surface of the locking seat 9, a locking assembly 12 corresponding to the locking seat 9 is fixed on an outer wall of the dustproof porous plate 8, and the locking assembly 12 includes a connecting block 20 and a locking block 21; the outer wall of the dustproof porous plate 8 is fixed with a mounting plate 19, a connecting block 20 is fixed on the mounting plate 19, a locking block 21 is elastically connected to the connecting block 20, and the top surface of the locking block 21 is an inclined surface; connecting block 20 can imbed in locating hole 10, in locking block 21 can imbed locking hole 11, because the top surface of locking block 21 is the inclined plane, when dustproof perforated plate 8 of installation, make connecting block 20 imbed in locating hole 10, later to promote dustproof perforated plate 8 towards the position of outside protective housing 2, because the top surface of locking block 21 is the inclined plane, when locking block 21 contacts locking seat 9, can produce the component force that moves down, until locking seat 9 imbeds in locating hole 10, and simultaneously, elastic connection's locking block 21 resets, locking block 21 imbeds in locking hole 11, it is very convenient to install.
Specifically, as shown in fig. 1, 4 and 5, the present embodiment further includes a control assembly 22 mounted on the connection block 20 and controlling the movement of the locking block 21, and the control assembly 22 includes a pressing rod 23 and a movable plate 24, a control cavity 27 which can accommodate the movable plate 24 is arranged in the connecting block 20, the pressing rod 23 and the locking block 21 are fixedly connected with the movable plate 24 after penetrating through the top surface of the connecting block 20, a return spring 25 is connected between the bottom surface of the movable plate 24 and the inner bottom surface of the control chamber 27, is used for providing power for resetting the movable plate 24, simultaneously ensuring the installation stability of the dustproof porous plate 8, when the dustproof porous plate 8 is disassembled, the pressing rods 23 on both sides are pressed down at the same time, so that the movable plate 24 drives the locking block 21 to move downwards, after the locking block 21 is separated from the locking hole 11, the dustproof porous plate 8 can be taken out, so that the dustproof porous plate 8 is very convenient and is beneficial to cleaning.
Specifically, as shown in fig. 1, 4 and 5, in the present embodiment, guide rods 26 are fixed in the control chamber 27 and distributed along the longitudinal direction; the guide rods 26 penetrate through the movable plate 24 to guide the movement of the movable plate 24 and ensure the stability of the installation of the dustproof porous plate 8.
The working principle and the using process of the utility model are as follows: when the low-voltage intelligent capacitor device is used, the bottom end of the outer protective shell 2 is embedded into the guide groove 15 and pushed forwards, the end plate 3 is turned over after the outer protective shell 2 is pushed in, the end plate 3 is closed well, the end plate 3 is kept stable by using the closing assembly, the core components of the low-voltage intelligent capacitor body 1 are safely protected by the outer protective shell 2 and the end plate 3, meanwhile, the heat dissipation holes 6 are beneficial to cooling the core components of the low-voltage intelligent capacitor body 1, the low-voltage intelligent capacitor body 1 is ensured to be reliably used, the device is fixed inside equipment by using a known means through the mounting seat 13, and the device can be used after being connected with a data transmission line;
the closing assembly is disassembled, the outer protective shell 2 is directly drawn out after the end plate 3 is opened, and core components of the low-voltage intelligent capacitor body 1 can be conveniently overhauled;
the dustproof perforated plate 8 of block type installation can avoid outside dust to get into the device from louvre 6 inside, guarantees the safe operation of device, and it is also more convenient simultaneously that dustproof perforated plate 8 dismantles, easily cleanness.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a low pressure intelligence capacitance device, includes low pressure intelligence capacitor body (1), the bottom mounting of low pressure intelligence capacitor body (1) has mount pad (13), its characterized in that: the low-voltage intelligent capacitor is characterized by further comprising an outer protective shell (2), wherein the outer protective shell (2) is a U-shaped component and is sleeved on the low-voltage intelligent capacitor body (1), two symmetrically-distributed assembly guide rails (14) are fixed on the top surface of the mounting seat (13), and a guide groove (15) for embedding the bottom end of the outer protective shell (2) is formed in the top surface of each assembly guide rail (14); an end plate (3) is hinged to the end part of the outer protective shell (2), and a closing assembly is installed between the free end of the end plate (3) and the corresponding end of the outer protective shell (2); still include dustproof perforated plate (8) louvre (6) have been seted up on outer protective housing (2) the outer wall of outer protective housing (2) corresponds to the rigidity of louvre (6) has connection frame (7), dustproof perforated plate (8) utilize the block mode to install on connection frame (7).
2. A low voltage smart capacitor device as claimed in claim 1, wherein: the closing assembly comprises a manual bolt (5), a closing sheet (4) is hinged to the free end of the end plate (3), and the manual bolt (5) penetrates through the closing sheet (4) and then is screwed with the outer protective shell (2) in a threaded mode.
3. A low voltage smart capacitor device as claimed in claim 1, wherein: a first positioning bump (16) is fixed on the top surface and the bottom surface of the connecting frame (7), a connecting elastic sheet (17) is fixed on the corresponding position of the top surface and the bottom surface of the dustproof porous plate (8), and a second positioning bump (18) is fixed on the connecting elastic sheet (17); the first positioning lug (16) and the second positioning lug (18) are matched semi-cylindrical structures.
4. A low voltage smart capacitor device as claimed in claim 1, wherein: a locking seat (9) is fixed on the outer wall of the connecting frame (7), a positioning hole (10) is formed in the locking seat (9), a locking hole (11) communicated with the positioning hole (10) is formed in the top surface of the locking seat (9), a locking assembly (12) corresponding to the locking seat (9) is fixed on the outer wall of the dustproof porous plate (8), and the locking assembly (12) comprises a connecting block (20) and a locking block (21); an installation plate (19) is fixed on the outer wall of the dustproof porous plate (8), the connection block (20) is fixed on the installation plate (19), the locking block (21) is elastically connected to the connection block (20), and the top surface of the locking block (21) is an inclined surface; the connecting block (20) can be embedded into the positioning hole (10), and the locking block (21) can be embedded into the locking hole (11).
5. The low-voltage intelligent capacitor device as claimed in claim 4, wherein: still including installing on connecting block (20) and control locking piece (21) removal control assembly (22), just control assembly (22) are including pressing pole (23) and fly leaf (24) it can hold to have seted up in connecting block (20) control chamber (27) of fly leaf (24), pressing pole (23) with locking piece (21) are all running through behind the top surface of connecting block (20) with fly leaf (24) fixed connection the bottom surface of fly leaf (24) with be connected with reset spring (25) between the interior bottom surface of control chamber (27).
6. The low-voltage intelligent capacitor device as claimed in claim 5, wherein: guide rods (26) distributed along the longitudinal direction are fixed in the control cavity (27); the guide rod (26) penetrates through the movable plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358634.6U CN215578222U (en) | 2021-06-18 | 2021-06-18 | Low-voltage intelligent capacitor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358634.6U CN215578222U (en) | 2021-06-18 | 2021-06-18 | Low-voltage intelligent capacitor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215578222U true CN215578222U (en) | 2022-01-18 |
Family
ID=79818252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358634.6U Active CN215578222U (en) | 2021-06-18 | 2021-06-18 | Low-voltage intelligent capacitor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215578222U (en) |
-
2021
- 2021-06-18 CN CN202121358634.6U patent/CN215578222U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317525 Ocean City Industrial Zone, Dashi Town, Wenling City, Taizhou, Zhejiang Patentee after: Zhejiang Shuangfeng Electric Co.,Ltd. Address before: 317525 Ocean City Industrial Zone, Dashi Town, Wenling City, Taizhou, Zhejiang Patentee before: ZHEJIANG SHUANGFENG ELECTRIC Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Low Voltage Intelligent Capacitor Device Effective date of registration: 20221018 Granted publication date: 20220118 Pledgee: Wenling Branch of Bank of China Ltd. Pledgor: Zhejiang Shuangfeng Electric Co.,Ltd. Registration number: Y2022330002674 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |