CN215116546U - Intelligent monitoring device for power grid - Google Patents
Intelligent monitoring device for power grid Download PDFInfo
- Publication number
- CN215116546U CN215116546U CN202120383688.1U CN202120383688U CN215116546U CN 215116546 U CN215116546 U CN 215116546U CN 202120383688 U CN202120383688 U CN 202120383688U CN 215116546 U CN215116546 U CN 215116546U
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- Prior art keywords
- power grid
- monitor
- intelligent power
- monitoring device
- power grids
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 claims abstract description 41
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 238000013016 damping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model discloses an electric wire netting intelligent monitoring device, include and fix installation panel and the smart power grids control appearance on installing the face through fixing bolt, installation panel one side has the recess that holds smart power grids control appearance, the inner chamber has been seted up to installation panel opposite side, the transmission shaft is installed in the inside rotation of inner chamber, fixed mounting has the roller gear on the transmission shaft, the top and the bottom of recess and inner chamber all are equipped with the J type rack that moves in vertical direction. The utility model discloses in, through driving two J type racks and being close to each other in vertical direction and remove, drive the clamp plate and press on the surface of smart power grids monitor, fix the smart power grids monitor in the installation panel, compare in the traditional smart power grids monitor that passes through screw snap-on the installation face, need not demolish the installation panel, smart power grids monitor easy dismounting avoids twisting the screw failure that the screw brought repeatedly and leads to the unstable problem of installation.
Description
Technical Field
The utility model relates to a power grid intelligent monitoring device technical field especially relates to a power grid intelligent monitoring device.
Background
The intelligent power grid monitoring instrument is designed aiming at the power monitoring requirements of power systems, industrial and mining enterprises, public facilities and intelligent buildings, and is used as an advanced intelligent and digital front-end acquisition element and can directly replace a conventional power transmitter and a measuring instrument.
When the existing smart grid monitor is installed, the existing smart grid monitor is usually directly fixed on an installation surface through screws, and when the smart grid monitor is disassembled, the screws need to be unscrewed, however, the problem of thread failure can be caused by repeatedly screwing the screws, so that the problem of instable installation is caused for the smart grid monitor.
Disclosure of Invention
The utility model aims to provide a: the intelligent power grid monitoring device is provided for solving the problem that the existing intelligent power grid monitoring instrument installed by screws is unstable in installation due to thread failure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a power grid intelligent monitoring device, includes and fixes installation panel and the smart power grids control the appearance on the installation face through fixing bolt, installation panel one side has the recess that holds smart power grids control the appearance, the inner chamber has been seted up to installation panel opposite side, the inside rotation of inner chamber installs the transmission shaft, fixed mounting has cylindrical gear on the transmission shaft, the top and the bottom of recess and inner chamber all are equipped with the J type rack that moves in vertical direction, two equal fixedly connected with in the short end of J type rack is used for compressing tightly the clamp plate of smart power grids control appearance, two the long end of J type rack all is connected with the cylindrical gear meshing, the inner chamber has drive transmission shaft pivoted drive arrangement.
As a further description of the above technical solution:
the driving device is a servo motor fixedly installed in the inner cavity, and an output shaft of the servo motor is in transmission connection with the transmission shaft.
As a further description of the above technical solution:
and the periphery of the groove is fixedly connected with right-angle cushion blocks for supporting the intelligent power grid monitor.
As a further description of the above technical solution:
the heat dissipation ports are formed in two sides of the mounting panel, and the grooves and the heat dissipation ports on the two sides are fixedly provided with heat dissipation fans.
As a further description of the above technical solution:
and a first rubber pad in elastic contact with the surface of the intelligent power grid monitoring instrument is bonded on the right-angle cushion block.
As a further description of the above technical solution:
and a second rubber pad in elastic contact with the surface of the smart grid monitoring instrument is bonded to the bottom of the pressing plate.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. in the utility model, the drive shaft is driven by the drive device to drive the cylindrical gear to rotate, when the cylindrical gear rotates forwards, according to the meshing transmission principle of the latch, the two J-shaped racks are driven to move close to each other in the vertical direction, thereby driving the pressing plate to press on the surface of the intelligent power grid monitor and fixing the intelligent power grid monitor in the mounting panel, and similarly, when the cylindrical gear rotates reversely, according to the meshing transmission principle of the latch, the two J-shaped racks are driven to move away from each other in the vertical direction, thereby driving the pressing plate to be far away from the intelligent power grid monitor, releasing the fixation of the intelligent power grid monitor in the installation panel, compared with the traditional intelligent power grid monitor which is directly fixed on the installation surface through screws, the installation panel does not need to be dismantled, and the smart power grid monitor is convenient to disassemble and assemble, and the problem that the installation is unstable due to failure of threads caused by repeated screwing of screws is avoided.
2. The utility model discloses in, to installing at open air smart power grids monitor, directly dispel the heat to smart power grids monitor through radiator fan, avoid smart power grids monitor surface temperature too high and the damage problem that brings, improve smart power grids monitor's life.
Drawings
Fig. 1 is a schematic side cross-sectional view illustrating an intelligent monitoring device for a power grid according to an embodiment of the present invention;
fig. 2 is a schematic front view illustrating an installation panel of a smart grid monitoring device according to an embodiment of the present invention;
fig. 3 is a schematic front view illustrating an intelligent power grid monitoring device according to an embodiment of the present invention;
fig. 4 is a schematic front view illustrating an inner cavity of a smart grid monitoring device according to an embodiment of the present invention;
fig. 5 shows a schematic perspective view of a right-angle cushion block of a power grid intelligent monitoring device according to an embodiment of the present invention.
Illustration of the drawings:
1. installing a panel; 2. a smart grid monitor; 3. pressing a plate; 4. a J-shaped rack; 5. fixing the bolt; 6. a right-angle cushion block; 7. a first rubber pad; 8. a heat radiation fan; 9. a heat dissipation port; 10. a second rubber pad; 11. an inner cavity; 12. a drive shaft; 13. a cylindrical gear; 14. a servo motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an intelligent power grid monitoring device comprises an installation panel 1 and an intelligent power grid monitor 2 which are fixed on an installation surface through fixing bolts 5, wherein one side of the installation panel 1 is provided with a groove for accommodating the intelligent power grid monitor 2, the other side of the installation panel 1 is provided with an inner cavity 11, a transmission shaft 12 is rotatably installed in the inner cavity 11, a cylindrical gear 13 is fixedly installed on the transmission shaft 12, J-shaped racks 4 moving in the vertical direction are respectively arranged at the top and the bottom of the groove and the inner cavity 11, the short ends of the two J-shaped racks 4 are respectively and fixedly connected with a pressing plate 3 used for pressing the intelligent power grid monitor 2, the long ends of the two J-shaped racks 4 are respectively meshed with the cylindrical gear 13, and a driving device for driving the transmission shaft 12 to rotate is arranged in the inner cavity 11;
the driving device drives the transmission shaft 12 to drive the cylindrical gear 13 to rotate, when the cylindrical gear 13 rotates forwards, according to the meshing transmission principle of the latch, the two J-shaped racks 4 are driven to move close to each other in the vertical direction, thereby driving the pressing plate 3 to press on the surface of the intelligent power grid monitor 2, fixing the intelligent power grid monitor 2 in the installation panel 1, and similarly, when the cylindrical gear 13 rotates reversely, according to the meshing transmission principle of the latch, the two J-shaped racks 4 are driven to move away from each other in the vertical direction, thereby driving the pressing plate 3 to be far away from the intelligent power grid monitoring instrument 2, releasing the fixation of the intelligent power grid monitoring instrument 2 in the installation panel 1, compared with the traditional intelligent power grid monitoring instrument 2 which is directly fixed on the installation surface through screws, the installation panel 1 does not need to be dismantled, and 2 easy dismounting of smart power grids monitor, avoid turning repeatedly the screw thread inefficacy that the screw brought and lead to the unstable problem of installation.
Specifically, as shown in fig. 4, the driving device is a servo motor 14 fixedly installed in the inner cavity 11, an output shaft of the servo motor 14 is in transmission connection with the transmission shaft 12, and the forward and reverse rotation of the transmission shaft 12 is achieved by controlling the forward and reverse rotation of the servo motor 14, wherein according to the damping characteristic of the servo motor 14, the output shaft cannot rotate when the machine is stopped, so that the positioning of the pressing plate 3 is achieved, and the purpose of stably installing the smart grid monitor 2 in the installation panel 1 is achieved.
Specifically, as shown in fig. 2 and 4, the periphery of the groove is fixedly connected with right-angle cushion blocks 6 for supporting the smart grid monitor 2, the smart grid monitor 2 is fixed from the periphery, and the installation stability is improved.
Specifically, as shown in fig. 2, the thermovent 9 has been seted up to 1 both sides of installation panel, and equal fixed mounting has radiator fan 8 on the thermovent 9 of recess and both sides, to installing at open air smart power grids monitor 2, directly dispels the heat to smart power grids monitor 2 through radiator fan 8, avoids the too high and damage problem that brings of 2 surface temperature of smart power grids monitor, improves smart power grids monitor 2's life.
Specifically, as shown in fig. 4, a first rubber pad 7 in elastic contact with the surface of the smart grid monitor 2 is bonded on the right-angle cushion block 6, and a second rubber pad 10 in elastic contact with the surface of the smart grid monitor 2 is bonded on the bottom of the pressing plate 3, so that the right-angle cushion block 6 and the pressing plate 3 are prevented from directly contacting the smart grid monitor 2, and the surface wear of the smart grid monitor 2 is reduced.
The working principle is as follows: when the installation panel is used, firstly, the installation panel 1 is fixed on an installation surface through the fixing bolt 5, then, the intelligent power grid monitoring instrument 2 is placed on the right-angle cushion block 6, then, the transmission shaft 12 is driven by the servo motor 14 to drive the cylindrical gear 13 to rotate forwards, according to the meshing transmission principle of the clamping teeth, the two J-shaped racks 4 are driven to move close to each other in the vertical direction, so that the pressing plate 3 is driven to press the surface of the intelligent power grid monitoring instrument 2, the intelligent power grid monitoring instrument 2 is fixed in the installation panel 1, wherein according to the damping characteristic of the servo motor 14, when the machine is stopped, the output shaft cannot rotate, the positioning of the pressing plate 3 is realized, and the purpose of stably installing the intelligent power grid monitoring instrument 2 in the installation panel 1 is realized;
similarly, the transmission shaft 12 is driven by the servo motor 14 to drive the cylindrical gear 13 to rotate reversely, and according to the meshing transmission principle of the clamping teeth, the two J-shaped racks 4 are driven to move away from each other in the vertical direction, so that the pressing plate 3 is driven to move away from the smart grid monitor 2, the fixation of the smart grid monitor 2 in the installation panel 1 is released, compared with the traditional smart grid monitor 2 which is directly fixed on the installation surface through screws, the installation panel 1 does not need to be disassembled, the smart grid monitor 2 is convenient to disassemble and assemble, and the problem that the installation is unstable due to thread failure caused by repeated screwing of the screws is solved;
wherein, to installing in open air smart power grids monitor 2, directly dispel the heat to smart power grids monitor 2 through radiator fan 8, avoid the too high damage problem that brings of 2 surface temperature of smart power grids monitor, improve smart power grids monitor 2's life.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An intelligent monitoring device for a power grid comprises a mounting panel (1) and an intelligent power grid monitoring instrument (2), wherein the mounting panel (1) is fixed on a mounting surface through a fixing bolt (5), it is characterized in that one side of the installation panel (1) is provided with a groove for accommodating the intelligent power grid monitor (2), an inner cavity (11) is arranged at the other side of the mounting panel (1), a transmission shaft (12) is rotatably arranged in the inner cavity (11), the transmission shaft (12) is fixedly provided with a cylindrical gear (13), the tops and bottoms of the groove and the inner cavity (11) are respectively provided with a J-shaped rack (4) which can move in the vertical direction, the short ends of the two J-shaped racks (4) are respectively and fixedly connected with a pressing plate (3) which is used for pressing the intelligent power grid monitor (2), the long ends of the two J-shaped racks (4) are respectively meshed and connected with the cylindrical gear (13), the inner cavity (11) is internally provided with a driving device for driving the transmission shaft (12) to rotate.
2. The intelligent power grid monitoring device according to claim 1, wherein the driving device is a servo motor (14) fixedly installed in the inner cavity (11), and an output shaft of the servo motor (14) is in transmission connection with the transmission shaft (12).
3. The intelligent power grid monitoring device according to claim 2, wherein right-angle cushion blocks (6) for supporting the intelligent power grid monitor (2) are fixedly connected to the periphery of the groove.
4. The intelligent power grid monitoring device according to claim 3, wherein heat dissipation ports (9) are formed in two sides of the mounting panel (1), and heat dissipation fans (8) are fixedly mounted on the grooves and the heat dissipation ports (9) on the two sides.
5. The intelligent power grid monitoring device according to claim 4, wherein a first rubber pad (7) in elastic contact with the surface of the intelligent power grid monitor (2) is bonded on the right-angle cushion block (6).
6. The intelligent power grid monitoring device according to claim 5, wherein a second rubber pad (10) in elastic contact with the surface of the intelligent power grid monitor (2) is bonded to the bottom of the pressure plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383688.1U CN215116546U (en) | 2021-02-21 | 2021-02-21 | Intelligent monitoring device for power grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120383688.1U CN215116546U (en) | 2021-02-21 | 2021-02-21 | Intelligent monitoring device for power grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215116546U true CN215116546U (en) | 2021-12-10 |
Family
ID=79335456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120383688.1U Expired - Fee Related CN215116546U (en) | 2021-02-21 | 2021-02-21 | Intelligent monitoring device for power grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215116546U (en) |
-
2021
- 2021-02-21 CN CN202120383688.1U patent/CN215116546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211210 |