CN218865957U

CN218865957U - Electric energy quality on-line monitoring device convenient to installation

Info

Publication number: CN218865957U
Application number: CN202223125593.3U
Authority: CN
Inventors: 黄碧怡; 程凯
Original assignee: Huaneng Jinan Huangtai Power Generation Co Ltd
Current assignee: Huaneng Jinan Huangtai Power Generation Co Ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-14
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses an electric energy quality on-line monitoring device convenient to installation, including installation base, monitor shell and second gear, the upper surface of installation base runs through and has placed the monitor shell, and the lower fixed surface of monitor shell has the connecting block to the connecting block runs through the basal surface of installation base cavity, the internal connection of installation base has the pressure strip, and the one end of pressure strip is connected with the locking post to the one end through connection piece's of locking post side surface, the lateral wall of installation base cavity is connected with the shock attenuation board. This electric energy quality on-line monitoring device convenient to installation is provided with locking post and connecting block, makes this device change monitoring devices's direction of connection through the connecting block, carries out quick assembly disassembly to monitoring devices through the locking post, reaches the purpose that changes this device face the direction, is favorable to this device to reduce the required time of dismouting, is favorable to this device to adapt to the required different display directions of various scenes.

Description

Electric energy quality on-line monitoring device convenient to installation

Technical Field

The utility model relates to a power equipment technical field specifically is an electric energy quality on-line monitoring device convenient to installation.

Background

The online monitoring device of the quality of electric energy, it is a specialized product to carry on monitoring and analyzing to the operation quality of the electric wire netting, can provide the data analysis of quality of electric energy in the electric power operation, and equip the memory of the large capacity, can carry on the long-term data acquisition monitoring to the operation of the electric wire netting, with the continuous development of the network technology, the online monitoring device of the quality of electric energy has disposed the long-range monitoring software of the networking;

when using current electric energy quality monitor, need fix the electric energy quality monitor in the scene of various differences, current fixed method is that directly be fixed in the wall or the desktop can not remove through the bolt with the electric energy quality monitor, be unfavorable for maintenance and maintenance, and work a period of time back bolt wearing and tearing lead to monitoring devices not hard up influence detection effect easily, and current monitoring devices is in the use, it gets into inside to drive outside air through radiator fan, it dispels the heat to make the heat discharge from the louvre position, but the dust in the outside air piles up on the filter screen surface easily, the dust increases gradually along with the increase of time, more dust influences the heat dissipation of spare part promptly, cause the short circuit of spare part again easily, shorten the life of electric energy quality monitor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric energy quality on-line monitoring device convenient to installation to the bolt fastening who provides in solving above-mentioned background art is unfavorable for dismantling maintenance, dust and piles up influence heat dissipation and life problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an electric energy quality on-line monitoring device convenient to installation, includes installation base, monitor shell and second gear, the upper surface of installation base runs through and has placed the monitor shell, and the lower fixed surface of monitor shell has the connecting block to the connecting block runs through the basal surface of installation base cavity, the internal connection of installation base has the pressure strip, and the one end of pressure strip is connected with the locking post to the one end through connection piece's of locking post side surface, the lateral wall of installation base cavity is connected with the damper plate, the basal surface of installation base cavity runs through and installs the linkage plate, and the side surface of linkage plate is connected with the roof, and the one end of roof runs through the upper surface of installation base, the upper surface of installation base is fixed with the gum cover, the inside of monitor shell is fixed with driving motor, and the embedded radiator fan that installs of upper surface of monitor shell to driving motor's output runs through the inner wall of monitor shell and radiator fan's pivot fixed connection, the inside of monitor shell is provided with first gear, and the inside of monitor shell is provided with the second gear to the one end of second gear runs through the side surface of monitor shell, the surface of monitor shell is fixed with the cleaning scraper blade, the monitor shell, and the monitor shell is provided with the air intake of monitor shell, and the surface of monitor shell is provided with the air inlet of monitor shell, the surface of monitor shell.

Preferably, a waterproof ceiling is fixed on the upper surface of the monitor housing, the connecting block is fixed on the lower surface of the monitor housing through bolts, and an opening is formed in the side surface of the connecting block.

Adopt above-mentioned technical scheme, the lower surface of fixing the connecting block through the bolt is fixed the installation base in the monitoring place through the bolt afterwards, inserts the cavity on installation base surface with the connecting block afterwards and fixes installation base and monitor shell.

Preferably, the connecting block constitutes the block with the locking post and is connected, the locking post constitutes to rotate with the pressure strip and is connected, and the surface of locking post is provided with the arch that runs through the installation base surface, the pressure strip constitutes sliding connection with the installation base, and is connected with the spring between the side surface of pressure strip and the inner wall of installation base.

Adopt above-mentioned technical scheme, the arch of rotating the locking post surface makes the relative pressure strip of locking post rotate, and the pressure strip is promoted by the spring afterwards and drives the opening that the locking post stretched into the connecting block side surface and advances the block fixed.

Preferably, the damping plate is a plate made of rubber, the linkage plate and the installation base form a sliding connection, a spring is connected between the lower surface of the linkage plate and the bottom surface of the cavity of the installation base, and the top plate and the installation base form a sliding connection.

By adopting the technical scheme, when the lower end of the monitor shell extends into the groove of the mounting base, the side surface of the monitor shell extrudes the damping plate to deform the damping plate, and the lower surface of the monitor shell extrudes the linkage plate to push the linkage plate to slide downwards and compress the spring, so that the linkage plate drives the top plate to descend.

Preferably, the cooling fan and the monitor shell form a rotary connection, the surfaces of the monitor shell on the upper side and the lower side of the cooling fan are in a hollow design, the first gear and the monitor shell form a rotary connection, and a belt is arranged between the surface of the rotating shaft of the first gear and the surface of the output end of the driving motor.

Adopt above-mentioned technical scheme, driving motor drives the relative monitor shell rotation of radiator fan, gives off the inside heat of monitor shell through fretwork department, and driving motor drives first gear through the belt and rotates.

Preferably, the second gear constitutes to rotate with the monitor shell and is connected, and the second gear with first gear constitutes the meshing and is connected, the cavity in-connection of air intake has the filter screen, and cleans the filter screen surface laminating of scraper blade and air intake mutually.

By adopting the technical scheme, the first gear rotates and then drives the second gear to rotate through meshing, so that the cleaning scraper on the surface of one end of the second gear rotates, and the cleaning scraper cleans the filter screen of the air inlet.

Compared with the prior art, the beneficial effects of the utility model are that: this electric energy quality on-line monitoring device convenient to installation:

1. the device is provided with the locking column and the connecting block, so that the connecting direction of the monitoring device is changed through the connecting block, and the monitoring device is quickly disassembled and assembled through the locking column, so that the aim of changing the facing direction of the device is fulfilled, the time required by disassembling and assembling of the device is favorably shortened, and the device is favorably suitable for different display directions required by various scenes;

2. the cleaning scraper and the air inlet are arranged, so that the cleaning scraper is driven to rotate by the driving motor, the cleaning scraper is enabled to clean the filter screen of the air inlet, the purpose of cleaning dust is achieved, the device is favorable for preventing the heat dissipation effect from being affected due to dust accumulation, and the service life of the device is prolonged;

3. be provided with shock attenuation board and gum cover, make this device cushion the shock attenuation through shock attenuation board and gum cover to monitoring devices, reach the purpose that reduces spare part vibrations and damage, be favorable to this device to reduce the vibrations that monitoring devices received, be favorable to this device to reduce the dust and pile up at the inside shock attenuation effect that influences of installation base.

Drawings

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall sectional view of the present invention;

fig. 3 is a schematic cross-sectional structural view of the connection between the first gear and the second gear of the present invention;

fig. 4 is a schematic view of the whole front view structure of the present invention.

In the figure: 1. installing a base; 2. a monitor housing; 3. connecting blocks; 4. a locking post; 5. a compression plate; 6. a damper plate; 7. a linkage plate; 8. a top plate; 9. a rubber sleeve; 10. a drive motor; 11. a heat-dissipating fan; 12. a first gear; 13. a second gear; 14. an air inlet; 15. cleaning a scraper; 16. an air outlet pipeline; 17. a monitor body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric energy quality on-line monitoring device convenient to installation, including installation base 1, monitor shell 2, connecting block 3, locking post 4, pressure strip 5, damper plate 6, linkage board 7, roof 8, gum cover 9, driving motor 10, radiator fan 11, first gear 12, second gear 13, air intake 14, clean scraper blade 15, air-out pipeline 16 and monitor body 17, monitor shell 2 has been placed through to the upper surface of installation base 1, and monitor shell 2's lower surface is fixed with connecting block 3, and connecting block 3 runs through the bottom surface of installation base 1 cavity, monitor shell 2's upper surface is fixed with waterproof ceiling, connecting block 3 passes through the bolt fastening at monitor shell 2's lower surface, and the side surface of connecting block 3 is provided with the opening, when using this device, at first fix installation base 1 in the place that needs to monitor, then fix connecting block 3 at the lower surface or the rear surface of shell 2 according to the direction that needs show, then insert connecting block 3 in the cavity of installation base 1 bottom surface, simultaneously, the one end of monitor shell 2 stretches into the recess of installation base 1, the rotation of monitor 4 one end makes its relative pressure strip 5 rotate, and the side surface of fixed pressing post 5 drives the connecting block 4 and the block 5, the block 4 rotates the block is fixed post again, the side surface of locking post 4 rotates.

The internally connected of installation base 1 has pressure strip 5, and the one end of pressure strip 5 is connected with locking post 4, and the one end through connection piece 3's of locking post 4 side surface, connecting block 3 constitutes the block with locking post 4 and is connected, locking post 4 constitutes to rotate with pressure strip 5 and is connected, and the surface of locking post 4 is provided with the arch of running through installation base 1 surface, pressure strip 5 constitutes sliding connection with installation base 1, and be connected with the spring between the side surface of pressure strip 5 and the inner wall of installation base 1, when monitor shell 2 stretches into the recess of installation base 1, monitor shell 2's side surface extrusion damper plate 6, it is fixed to monitor shell 2 to make damper plate 6 be out of shape after being extruded, because this moment gum cover 9 is supported by roof 8 and opens, make monitor shell 2 not blockked by gum cover 9 and get into in the recess of installation base 1.

The lateral wall of installation base 1 cavity is connected with damper plate 6, the basal surface of installation base 1 cavity is run through and is installed linkage plate 7, and the side surface of linkage plate 7 is connected with roof 8, and the upper surface of installation base 1 is run through to the one end of roof 8, the last fixed surface of installation base 1 has gum cover 9, damper plate 6 is the board that the rubber material was made, linkage plate 7 constitutes sliding connection with installation base 1, and be connected with the spring between the lower surface of linkage plate 7 and the basal surface of installation base 1 cavity, roof 8 constitutes sliding connection with installation base 1, surface extrusion when monitor shell 2 promotes linkage plate 7 and slides and compression spring, make linkage plate 7 drive roof 8 descend, thereby make roof 8 no longer support gum cover 9, make attached in monitor shell 2's side surface after the shrink of gum cover 9.

The inside of monitor shell 2 is fixed with driving motor 10, and the upper surface of monitor shell 2 is installed with radiator fan 11 in an embedded manner, and the output end of driving motor 10 runs through the inner wall of monitor shell 2 and is fixedly connected with the rotating shaft of radiator fan 11, the inside of monitor shell 2 is provided with first gear 12, and the inside of monitor shell 2 is provided with second gear 13, and one end of second gear 13 runs through the side surface of monitor shell 2, radiator fan 11 and monitor shell 2 constitute a rotary connection, and the monitor shell 2 surface of the upper and lower both sides of radiator fan 11 is a hollow design, first gear 12 and monitor shell 2 constitute a rotary connection, and a belt is arranged between the surface of the rotating shaft of first gear 12 and the surface of the output end of driving motor 10, when the device works, driving motor 10 is opened to drive radiator fan 11 to rotate, so that radiator fan 11 extracts the outside air through air inlet 14, thereby discharging the heat generated in the gap between monitor shell 2 and monitor body 17 from air outlet pipeline 16, the filter screen in the cavity of air inlet 14 will block outside dust from entering the inside of monitor shell 2 to cause damage.

The surface of one end of the second gear 13 is fixed with a cleaning scraper 15, the side surface of the monitor shell 2 is provided with an air inlet 14 in a penetrating way, the upper surface of the monitor shell 2 is fixed with an air outlet pipeline 16, the bottom surface of the cavity of the monitor shell 2 is provided with a monitor body 17, the second gear 13 is connected with the monitor shell 2 in a rotating way, the second gear 13 is connected with the first gear 12 in a meshing way, a filter screen is connected in the cavity of the air inlet 14, the cleaning scraper 15 is attached to the surface of the filter screen of the air inlet 14, when the driving motor 10 works, the driving motor 10 drives the first gear 12 to rotate through a belt, so that the first gear 12 drives the second gear 13 to rotate through meshing, the cleaning scraper 15 on the surface of the filter screen of the air inlet 14 is cleaned after rotating, the monitor body 17 and the monitor shell 2 jointly form an online power quality monitoring device, and the online power quality monitoring device is the existing mature technology.

The working principle is as follows: when using this electric energy quality on-line monitoring device convenient to installation, at first will install base 1 and fix the position at required monitoring, through connecting block 3 fixed mounting base 1 and monitor shell 2 afterwards, driving motor 10 drives radiator fan 11 and cleans scraper blade 15 through belt drive and clears up the filter screen of air intake 14 when carrying out the heat dissipation to the device body of monitor shell 2 inside and prevent that the dust from piling up, has increased holistic practicality.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electric energy quality on-line monitoring device convenient to installation, includes installation base (1), monitor shell (2) and second gear (13), its characterized in that: the upper surface of the installation base (1) is provided with a monitor shell (2) in a penetrating way, the lower surface of the monitor shell (2) is fixed with a connecting block (3), the connecting block (3) penetrates through the bottom surface of the cavity of the installation base (1), the inside of the installation base (1) is connected with a pressure strip (5), one end of the pressure strip (5) is connected with a locking column (4), one end of the locking column (4) penetrates through the side surface of the connecting block (3), the side wall of the cavity of the installation base (1) is connected with a damping plate (6), the bottom surface of the cavity of the installation base (1) is provided with a linkage plate (7) in a penetrating way, the side surface of the linkage plate (7) is connected with a top plate (8), one end of the top plate (8) penetrates through the upper surface of the installation base (1), the upper surface of the installation base (1) is fixed with a rubber sleeve (9), the inside of the monitor shell (2) is fixed with a driving motor (10), the upper surface of the monitor shell (2) is provided with a radiating fan (11), the output end of the driving motor (10) penetrates through the inner wall of the monitor shell and is connected with a rotating shaft (11) of the radiating fan (2), and a first gear (12) is arranged inside the monitor shell (2), and one end of the second gear (13) penetrates through the side surface of the monitor shell (2), a cleaning scraper (15) is fixed on the surface of one end of the second gear (13), an air inlet (14) is arranged on the side surface of the monitor shell (2) in a penetrating manner, an air outlet pipeline (16) is fixed on the upper surface of the monitor shell (2), and a monitor body (17) is arranged on the bottom surface of a cavity of the monitor shell (2).

2. An on-line monitoring device for electric energy quality convenient to install according to claim 1, characterized in that: the upper surface of monitor shell (2) is fixed with waterproof ceiling, connecting block (3) pass through the bolt fastening at the lower surface of monitor shell (2), and the side surface of connecting block (3) is provided with the opening.

3. The on-line monitoring device for electric energy quality convenient to install of claim 1, characterized in that: connecting block (3) constitute the block with locking post (4) and are connected, locking post (4) constitute with pressure strip (5) and rotate to be connected, and the surface of locking post (4) is provided with the arch that runs through installation base (1) surface, pressure strip (5) constitute sliding connection with installation base (1), and are connected with the spring between the side surface of pressure strip (5) and the inner wall of installation base (1).

4. An on-line monitoring device for electric energy quality convenient to install according to claim 1, characterized in that: the damping plate (6) is a plate made of rubber materials, the linkage plate (7) and the installation base (1) form sliding connection, a spring is connected between the lower surface of the linkage plate (7) and the bottom surface of the cavity of the installation base (1), and the top plate (8) and the installation base (1) form sliding connection.

5. An on-line monitoring device for electric energy quality convenient to install according to claim 1, characterized in that: radiator fan (11) constitute to rotate with monitor shell (2) and are connected, and the monitor shell (2) surface of both sides about radiator fan (11) is the fretwork design, first gear (12) constitute to rotate with monitor shell (2) and are connected, and are provided with the belt between the surface of first gear (12) pivot and the surface of driving motor (10) output.

6. An on-line monitoring device for electric energy quality convenient to install according to claim 1, characterized in that: second gear (13) constitute with monitor shell (2) and rotate to be connected, and second gear (13) with first gear (12) constitute the meshing and are connected, be connected with the filter screen in the cavity of air intake (14), and clean scraper blade (15) and laminate mutually with the filter screen surface of air intake (14).