CN213689740U - Power grid operating voltage detection device - Google Patents
Power grid operating voltage detection device Download PDFInfo
- Publication number
- CN213689740U CN213689740U CN202022420351.1U CN202022420351U CN213689740U CN 213689740 U CN213689740 U CN 213689740U CN 202022420351 U CN202022420351 U CN 202022420351U CN 213689740 U CN213689740 U CN 213689740U
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- China
- Prior art keywords
- fixedly connected
- detection device
- voltage detection
- fixed plate
- pivot
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- 238000001514 detection method Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 241000282326 Felis catus Species 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000012544 monitoring process Methods 0.000 description 8
- 230000017525 heat dissipation Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model discloses a power grid operation voltage detection device, including fixed plate and voltage monitor body, fixedly connected with support on the fixed plate, rotate the pivot that is connected with the level setting on the support, fixedly connected with mounting panel in the pivot, voltage monitor body fixed mounting is on the mounting panel, the one end fixedly connected with adjusting gear of pivot, one side meshing that adjusting gear is close to the fixed plate is connected with drive gear, the slide bar of the vertical setting of fixedly connected with on the mounting panel, it is provided with the drive rack to slide on the slide bar, drive rack and drive gear's opposite side meshing, be equipped with on the slide bar and be used for driving the spacing locating part of rack. The utility model discloses a set up adjusting gear and drive rack etc. can adjust voltage monitor's angle, and the operating personnel of being convenient for stands and operates and observe on ground or cat ladder, and is more convenient in the in-service use process, is favorable to improving staff's work efficiency, reduces working strength.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, especially, relate to a power grid operating voltage detection device.
Background
With the gradual improvement of power systems, users also put higher demands on the quality of electric energy of power grids. The voltage monitor is generally used for monitoring the voltage quality of a power grid, and can automatically monitor data, record and store the data.
When the voltage monitoring instrument is used, the voltage monitoring instrument is generally fixedly installed on the inner wall of an electric meter box, the rear side of the voltage monitoring instrument cannot have enough space for heat dissipation due to the installation mode, high-temperature aging is easily caused when the voltage monitoring instrument is operated for a long time, in addition, the installation height of the voltage monitoring instrument is fixed, the screen of the voltage monitoring instrument is displayed in the front, when a worker stands on the ground or stands at a high position of a ladder to test a circuit, data cannot be directly observed frequently, the work intensity is increased, and the work efficiency is reduced.
Therefore, the power grid operation voltage detection device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem of inconvenient use and providing a power grid operation voltage detection device in the prior art that the radiating effect of the voltage detection device is poor and the angle is not adjustable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a power grid operating voltage detection device, includes fixed plate and voltage monitor body, fixedly connected with support on the fixed plate, the pivot that the level that is connected with set up rotates on the support, fixedly connected with mounting panel in the pivot, voltage monitor body fixed mounting is on the mounting panel, the one end fixedly connected with adjusting gear of pivot, one side meshing that adjusting gear is close to the fixed plate is connected with drive gear, the slide bar of the vertical setting of fixedly connected with on the mounting panel, it is provided with the drive rack to slide on the slide bar, drive rack and drive gear's opposite side meshing, be equipped with on the slide bar and be used for driving the spacing locating part of rack.
Preferably, the support comprises two corner brackets arranged side by side, one end of the rotating shaft is rotatably connected to the side wall of one corner bracket, and the other end of the rotating shaft penetrates through the other corner bracket and is rotatably connected to the other corner bracket.
Preferably, the transmission gear is rotatably connected to the side wall of the corner bracket through a rotating shaft.
Preferably, the both ends of slide bar all are through the lateral wall fixed connection of connecting block with the fixed plate, the equal fixedly connected with sliding sleeve in rear side both ends of drive rack, the sliding sleeve slides and sets up on the slide bar.
Preferably, the side wall of the sliding rod is provided with a limiting groove parallel to the axis of the sliding rod, and the inner ring of the sliding sleeve is provided with a limiting bulge corresponding to the limiting groove.
Preferably, the locating part comprises connecting strip and the bolt that runs through the setting on the connecting strip, connecting strip fixed connection is at the lower extreme of drive rack, be equipped with the spacing hole that a plurality of equidistance distribute on the slide bar.
Compared with the prior art, the beneficial effects of the utility model are that:
by arranging the fixing plate and the bracket, a sufficient gap is reserved between the voltage monitor and the fixing plate, so that air circulation is facilitated, and the heat dissipation effect of the voltage monitor is improved; through setting up adjusting gear and drive rack etc. can adjust voltage monitor's angle, the operating personnel of being convenient for stands and operates and observe on ground or the cat ladder, and is more convenient in the in-service use process, is favorable to improving staff's work efficiency, reduces working strength.
Drawings
Fig. 1 is a schematic view of an overall structure of a power grid operating voltage detection device provided by the present invention;
fig. 2 is a schematic view of a connection relationship structure between a rack and a gear in the grid operating voltage detection device provided by the present invention;
fig. 3 is a schematic view of a connection relationship structure between a corner bracket and a rotating shaft in the power grid operating voltage detection device provided by the present invention;
fig. 4 is the utility model provides a cross-sectional structure schematic diagram of slide bar and sliding sleeve among electric wire netting operating voltage detection device.
In the figure: the voltage monitoring device comprises a fixing plate 1, a voltage monitoring instrument body 2, a support 3, a rotating shaft 4, a mounting plate 5, an adjusting gear 6, a transmission gear 7, a sliding rod 8, a driving rack 9, a limiting part 10, an angle bracket 11, a sliding sleeve 12, a limiting groove 13, a limiting bulge 14, a connecting strip 15, a plug pin 16, a limiting hole 17 and a connecting block 18.
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.
Referring to fig. 1-4, a power grid operation voltage detection device, including a fixed plate 1 and a voltage monitor body 2, the voltage monitor body 2 can adopt DT3-100/220/380V type, a support 3 is fixedly connected to the fixed plate 1, the support 3 is composed of two side-by-side corner brackets 11, a horizontally arranged rotating shaft 4 is rotatably connected to the support 3, one end of the rotating shaft 4 is rotatably connected to the side wall of one corner bracket 11, the other end of the rotating shaft 4 is penetrated and rotatably connected to the other corner bracket 11, both ends of the corner bracket 11 are fixed on the fixed plate 1, the upper side of the corner bracket 11 is horizontally arranged, the lower side is obliquely arranged, the supporting plate 1 is matched to form a triangular support, so that the support 3 has better structural strength and stability, besides, compared with the prior fixing mode of directly attaching to an electricity meter box, in the device, a sufficient gap is left between the voltage monitor body 2 and the fixed plate 1, the ventilation and heat dissipation are convenient, the high-temperature aging is not easy to occur, and the service life of the voltage monitor body 2 is prolonged.
Referring to fig. 3, fixedly connected with mounting panel 5 on pivot 4, mounting panel 5 can revolve the axis of pivot 4 and rotate, and 2 fixed mounting of voltage monitor body are on mounting panel 5 to can adjust the angle of voltage monitor body 2, can be convenient for install voltage monitor body 2 on the one hand and fix, on the other hand, operating personnel can adjust the angle of voltage monitor body 2, the operation of being convenient for, convenient observation.
Referring to fig. 2, one end of the rotating shaft 4 is fixedly connected with an adjusting gear 6, one side of the adjusting gear 6 close to the fixed plate 1 is engaged with a transmission gear 7, the transmission gear 7 is rotatably connected to the side wall of the angle bracket 11 through a rotating shaft, a vertically arranged sliding rod 8 is fixedly connected to the mounting plate 5, both ends of the sliding rod 8 are fixedly connected with the side wall of the fixed plate 1 through a connecting block 18, both ends of the rear side of the driving rack 9 are fixedly connected with sliding sleeves 12, the sliding sleeves 12 are slidably arranged on the sliding rod 8, the sliding rod 8 is slidably provided with a driving rack 9, the driving rack 9 is engaged with the other side of the transmission, through setting up drive gear 7, have instantaneous drive ratio invariable, the higher advantage of job stabilization nature is convenient for adjust the angle of voltage monitor body 2, is equipped with on the slide bar 8 to be used for the spacing locating part 10 of drive rack 9.
Referring to fig. 4, a limit groove 13 parallel to the axis of the sliding rod 8 is formed in the side wall of the sliding rod 8, a limit protrusion 14 corresponding to the limit groove 13 is formed in the inner ring of the sliding sleeve 12, and under the action of the limit groove 13 and the limit protrusion 14, the sliding sleeve 12 and the driving rack 9 fixed on the sliding sleeve 12 can only slide up and down along the sliding rod 8 without deflection, so that the engagement between the driving rack 9 and the transmission gear 7 can be maintained.
The limiting piece 10 is composed of a connecting strip 15 and a bolt 16 penetrating the connecting strip 15, the connecting strip 15 is fixedly connected with the lower end of the driving rack 9, the sliding rod 8 is provided with a plurality of limiting holes 17 distributed at equal intervals, the position of the driving rack 9 can be limited by the matching of the bolt 16 and the limiting holes 17, further, the angle position of the voltage monitor body 2 can be limited and maintained, the operation is convenient, in addition, because the position of the limiting hole 17 corresponds to the deflection angle of the voltage monitor body 2, therefore, in the use, only need insert the spacing hole 17 that corresponds with bolt 16 in, just can realize the adjustment to 2 angles of voltage monitor body fast, can be convenient for operating personnel with the angle of 2 quick location to needs of voltage monitor body, perhaps make voltage monitor body 1 restore to the throne fast after maintenance or use.
Now, the operation principle of the present invention is described as follows:
the utility model discloses when using, at first pass through fixed mounting such as bolt with voltage monitor body 2 on mounting panel 5, in concrete use, can extract bolt 16, reciprocate driving rack 9 after that, driving rack 9 can be used on drive gear 7 at the in-process that removes, on using adjusting gear 6 through drive gear 7, make adjusting gear 6 round trip to rotate, thereby can drive the axle center round trip movement of mounting panel 5 revoluting axle 4 in the pivot 4, realize the regulation to voltage monitor body 2, after adjusting suitable position, it can in the spacing hole 17 that corresponds to insert bolt 16.
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. The utility model provides a power grid operating voltage detection device, includes fixed plate (1) and voltage monitor body (2), its characterized in that, fixedly connected with support (3) on fixed plate (1), rotate on support (3) and be connected with pivot (4) that the level set up, fixedly connected with mounting panel (5) on pivot (4), voltage monitor body (2) fixed mounting is on mounting panel (5), the one end fixedly connected with adjusting gear (6) of pivot (4), one side meshing that adjusting gear (6) are close to fixed plate (1) is connected with drive gear (7), fixedly connected with slide bar (8) of vertical setting on mounting panel (5), the sliding bar (8) goes up the sliding and is provided with drive rack (9), drive rack (9) and the opposite side meshing of drive gear (7), and a limiting part (10) for limiting the driving rack (9) is arranged on the sliding rod (8).
2. The power grid operation voltage detection device according to claim 1, wherein the support (3) is composed of two corner brackets (11) arranged side by side, one end of the rotating shaft (4) is rotatably connected to the side wall of one of the corner brackets (11), and the other end of the rotating shaft (4) penetrates through and is rotatably connected to the other corner bracket (11).
3. The network operating voltage detection device according to claim 2, characterized in that the transmission gear (7) is rotatably connected to the side wall of the angle bracket (11) through a rotating shaft.
4. The grid operation voltage detection device according to claim 1, wherein both ends of the sliding rod (8) are fixedly connected with the side wall of the fixed plate (1) through a connecting block (18), both ends of the rear side of the driving rack (9) are fixedly connected with sliding sleeves (12), and the sliding sleeves (12) are slidably arranged on the sliding rod (8).
5. The network operation voltage detection device according to claim 4, wherein the side wall of the sliding rod (8) is provided with a limiting groove (13) parallel to the axis thereof, and the inner ring of the sliding sleeve (12) is provided with a limiting protrusion (14) corresponding to the limiting groove (13).
6. The grid operation voltage detection device according to claim 1, wherein the limiting member (10) is composed of a connecting bar (15) and a bolt (16) penetrating the connecting bar (15), the connecting bar (15) is fixedly connected to the lower end of the driving rack (9), and a plurality of limiting holes (17) are arranged on the sliding rod (8) and are distributed at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420351.1U CN213689740U (en) | 2020-10-27 | 2020-10-27 | Power grid operating voltage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022420351.1U CN213689740U (en) | 2020-10-27 | 2020-10-27 | Power grid operating voltage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689740U true CN213689740U (en) | 2021-07-13 |
Family
ID=76761539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022420351.1U Expired - Fee Related CN213689740U (en) | 2020-10-27 | 2020-10-27 | Power grid operating voltage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689740U (en) |
-
2020
- 2020-10-27 CN CN202022420351.1U patent/CN213689740U/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: 20210713 |