CN216248116U - Voltage detection device of 10kV distribution line - Google Patents
Voltage detection device of 10kV distribution line Download PDFInfo
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- CN216248116U CN216248116U CN202122833980.1U CN202122833980U CN216248116U CN 216248116 U CN216248116 U CN 216248116U CN 202122833980 U CN202122833980 U CN 202122833980U CN 216248116 U CN216248116 U CN 216248116U
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Abstract
The utility model discloses a voltage detection device of a 10kV distribution line, which comprises a base, wherein the upper surface of the base is fixedly connected with the lower surface of a bearing seat, a rotating shaft is sleeved in the bearing seat, two turbines are clamped on the outer surface of the rotating shaft, and the left side surface of the turbine on the rear side is meshed with the right side surface of a first toothed plate; according to the voltage detection device for the 10kV distribution line, the rotating shaft, the turbine, the first toothed plate, the second gear, the lead screw, the control shell, the nut, the voltage detection mechanism, the fourth gear, the limiting plate and the limiting screw are arranged, the second gear can be driven to rotate under the meshing action of the second toothed plate, the lead screw is driven to rotate, the nut is driven to move along the track of the control shell, the position of the voltage detection mechanism is adjusted, the voltage detection mechanism can detect voltages of different transverse positions of the distribution line, and the detection precision is improved.
Description
Technical Field
The utility model relates to a distribution line detection device, in particular to a voltage detection device of a 10kV distribution line.
Background
The distribution line is a line for transmitting power from a step-down transformer substation to a distribution transformer or transmitting power from a distribution transformer substation to a power consumption unit, and is an important connection between a transmission network and a user terminal, and the safe operation relationship of the distribution line is important for the power supply stability of the user, but in the prior art,
1. generally, the detection device is placed at one position of a distribution line for detection, the transverse position of the detection device is not convenient to adjust, the detection device does not need to be manually adjusted, and the detection precision is reduced.
2. When the distribution lines of vertical position were examined to needs, need change detection device, the voltage of the distribution lines of the different positions to vertical distribution lines of being not convenient for detects, has reduced detection efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a voltage detection device for a 10kV distribution line, which aims to solve the problems that the detection of different positions of a transverse distribution line is inconvenient and the detection of the voltage of the distribution line at different positions of a vertical distribution line is inconvenient in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a voltage detection device of 10kV distribution lines, includes the base, the upper surface of base and the lower fixed surface of bearing frame are connected, the pivot has been cup jointed in the bearing frame, the surface joint of pivot has two turbines, the rear side the left surface of turbine meshes with the right flank of first pinion rack.
The upper surface fixed connection of first pinion rack has the second support bearing, be provided with the second pinion rack in the second support bearing, the front of second pinion rack and the back meshing of second gear, the joint has the lead screw in the second gear, the surface threaded connection of lead screw has the nut.
The upper surface fixed connection of nut has voltage detection mechanism, the front side the turbine meshes with the worm, the surface joint of worm has first gear, first gear and fourth gear engagement.
According to a preferable technical scheme of the utility model, a limiting plate is clamped on the outer surface of the rotating shaft, a limiting screw is arranged in the limiting plate, and the rear end of the limiting screw is arranged on the front surface of the bearing seat.
As a preferable technical scheme of the utility model, a first supporting bearing is sleeved on the outer surface of the worm, and the lower surface of the first supporting bearing is clamped on the upper surface of the base.
As a preferable technical solution of the present invention, a control housing is fixedly connected to a right side surface of the fourth gear, and the nut is disposed in the control housing.
As a preferred technical solution of the present invention, the lower surface of the control housing is fixedly connected to the upper surface of the support plate, and the lower surface of the support plate is overlapped on the upper surface of the base.
As a preferable technical solution of the present invention, a control block is disposed on an outer surface of the fourth gear, a left side surface of the control block is fixedly connected to a right side surface of the fixing plate, and a lower surface of the fixing plate is fixedly connected to an upper surface of the base.
As a preferred technical scheme of the present invention, a supporting block is disposed in the fixing plate, a right side surface of the supporting block is fixedly connected to a left side surface of the first toothed plate, and a back surface of the second toothed plate is disposed in the fourth gear.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model relates to a voltage detection device of a 10kV distribution line, which is characterized in that a rotating shaft, a turbine, a first toothed plate, a second gear, a lead screw, a control shell, a nut, a voltage detection mechanism, a fourth gear, a limiting plate and a limiting screw are arranged, the limiting screw is taken out from the limiting plate and then rotates the limiting plate, so that the rotating shaft is driven to rotate, the rotating shaft can drive the two turbines to rotate, the turbine at the rear side drives the first toothed plate to move under the meshing action, a second supporting bearing and the second toothed plate are driven to move, the second toothed plate can be driven to rotate under the meshing action of the second toothed plate, the lead screw is driven to rotate, the nut is driven to move along the track of the control shell, the position of the voltage detection mechanism is adjusted, and the voltage detection mechanism can detect voltages at different transverse positions of the distribution line, the detection precision is improved.
2. According to the voltage detection device for the 10kV distribution line, the limiting plate is rotated after the limiting screw is taken out of the limiting plate through the rotating shaft, the worm wheel, the screw rod, the control shell, the nut, the voltage detection mechanism and the fourth gear, so that the rotating shaft is driven to rotate, the rotating shaft can drive the front side to rotate, meanwhile, the worm wheel on the front side can drive the worm to rotate under the meshing effect, the first gear is driven to rotate, the first gear can drive the fourth gear to rotate in the rotating process, the control shell, the second toothed plate, the second gear, the screw rod, the nut and the voltage detection mechanism are driven to move, voltages of different positions of the vertical distribution line are detected, and the detection efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A;
FIG. 3 is a schematic left-view perspective structure of the present invention;
fig. 4 is a three-dimensional structure diagram of the screw rod of the utility model.
In the figure: 1. a base; 2. a bearing seat; 3. a rotating shaft; 4. a turbine; 5. a first toothed plate; 6. a worm; 7. a first support bearing; 8. a first gear; 9. a second toothed plate; 10. a second gear; 11. a screw rod; 12. a control housing; 13. a nut; 14 a voltage detection mechanism; 15 a support plate; 16. a fourth gear; 17. a control block; 18. a support block; 19. a limiting plate; 20. a limit screw; 21. a second support bearing; 22. and (7) fixing the plate.
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. 1-4, the present invention provides a technical solution of a voltage detection apparatus for a 10kV distribution line:
the first embodiment is as follows:
according to the drawings of fig. 1, 2 and 4, the voltage detection device of the 10kV distribution line comprises a base 1, wherein the upper surface of the base 1 is fixedly connected with the lower surface of a bearing seat 2, the bearing seat 2 is arranged to support the rotation of a rotating shaft 3, the rotating shaft 3 is sleeved in the bearing seat 2, the rotating shaft 3 is arranged to drive two turbines 4 to rotate and support, the two turbines 4 are clamped on the outer surface of the rotating shaft 3, the left side surface of the turbine 4 at the rear side is meshed with the right side surface of a first toothed plate 5, the upper surface of the first toothed plate 5 is fixedly connected with a second supporting bearing 21, the second supporting bearing 21 is arranged to support the rotation of the second toothed plate 9, the situation that the second toothed plate 9 cannot rotate is avoided, a second toothed plate 9 is arranged in the second supporting bearing 21, the front surface of the second toothed plate 9 is meshed with the back surface of a second gear 10, a screw rod 11 is clamped in the second gear 10, a screw cap 13 is connected to the outer surface of the screw rod 11 in a threaded manner, a voltage detection mechanism 14 is fixedly connected to the upper surface of the screw cap 13, the voltage detection mechanism 14 can detect the voltage of a 10kV distribution line, a first supporting bearing 7 is sleeved on the outer surface of the worm 6, the lower surface of the first supporting bearing 7 is clamped on the upper surface of the base 1, a supporting point can be provided for the rotation of the worm 6 by arranging the first supporting bearing 7, the stability of the worm 6 in the rotation process is ensured, a control shell 12 is fixedly connected to the right side surface of the fourth gear 16, the screw cap 13 is arranged in the control shell 12, the movement of the screw cap 13 can be limited by arranging the control shell 12, the screw cap 13 is prevented from rotating along with the screw rod 11, the lower surface of the control shell 12 is fixedly connected with the upper surface of the supporting plate 15, the lower surface of the supporting plate 15 is lapped on the upper surface of the base 1, by providing the support plate 15, the movement of the control case 12 can be supported.
When in specific use, the voltage detection device for the 10kV distribution line, disclosed by the utility model, is characterized in that the limiting screw rod 20 is taken out of the limiting plate 19 and then the limiting plate 19 is rotated, thereby driving the rotating shaft 3 to rotate, enabling the rotating shaft 3 to drive the two turbines 4 to rotate, enabling the turbine 4 at the rear side to drive the first toothed plate 5 to move under the meshing action, the first toothed plate 5 can then carry the supporting block 18 along the trajectory of the fixed plate 22 during the movement, thereby driving the second support bearing 21 and the second toothed plate 9 to move, and driving the second gear 10 to rotate under the meshing action through the second toothed plate 9, thereby driving the screw rod 11 to rotate, thereby driving the nut 13 to move along the track of the control shell 12, the transverse position of the voltage detection mechanism 14 can be adjusted, the voltage detection mechanism 14 is enabled to detect the voltage of the distribution line at a lateral position.
Example two:
on the basis of the first embodiment, as shown in fig. 1, 3 and 4, the worm wheel 4 on the front side is engaged with the worm 6, the first gear 8 is clamped on the outer surface of the worm 6, the first gear 8 is engaged with the fourth gear 16, the limit plate 19 is clamped on the outer surface of the rotating shaft 3, the limit screw 20 is arranged in the limit plate 19, the rear end of the limit screw 20 is arranged on the front side of the bearing seat 2, the position of the rotating shaft 3 can be located by arranging the limit plate 19 and the limit screw 20, the condition that the worm wheel 4 rotates due to rotation of the rotating shaft 3 is avoided, the control block 17 is arranged on the outer surface of the fourth gear 16, the left side surface of the control block 17 is fixedly connected with the right side surface of the fixing plate 22, the lower surface of the fixing plate 22 is fixedly connected to the upper surface of the base 1, the control block 17 can be supported by arranging the fixing plate 22, and the stability of the control block 17 in the working process is ensured, be provided with supporting shoe 18 in the fixed plate 22, the right flank fixed connection of supporting shoe 18 is at the left surface of first pinion rack 5, and the back setting of second pinion rack 9 is in fourth gear 16, through setting up supporting shoe 18, can carry out limit support to the removal of first pinion rack 5, avoids first pinion rack 5 the condition that drops to appear in the removal in-process.
When the voltage detection device for the 10kV distribution line is used, the limiting screw 20 is taken out of the limiting plate 19 and then the limiting plate 19 is rotated, so that the rotating shaft 3 is driven to rotate, the rotating shaft 3 can drive the two turbines 4 to rotate, the turbine 4 on the front side can drive the worm 6 to rotate under the meshing action in the rotating process, the first gear 8 is driven to rotate, the first gear 8 can drive the fourth gear 16 to rotate under the meshing action, the control shell 12, the second gear 9, the second gear 10, the lead screw 11, the nut 13 and the voltage detection mechanism 14 are driven to move, the limiting screw 20 is screwed into the limiting plate 19 to be fixed, and therefore voltages at different positions of the distribution line are detected.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (7)
1. The utility model provides a voltage detection device of 10kV distribution lines, includes base (1), its characterized in that: the upper surface of the base (1) is fixedly connected with the lower surface of the bearing seat (2), a rotating shaft (3) is sleeved in the bearing seat (2), two turbines (4) are clamped on the outer surface of the rotating shaft (3), and the left side surface of the turbine (4) on the rear side is meshed with the right side surface of the first toothed plate (5);
a second supporting bearing (21) is fixedly connected to the upper surface of the first toothed plate (5), a second toothed plate (9) is arranged in the second supporting bearing (21), the front surface of the second toothed plate (9) is meshed with the back surface of a second gear (10), a lead screw (11) is clamped in the second gear (10), and a nut (13) is in threaded connection with the outer surface of the lead screw (11);
the upper surface fixed connection of nut (13) has voltage detection mechanism (14), the front side turbine (4) and worm (6) meshing, the surface joint of worm (6) has first gear (8), first gear (8) and fourth gear (16) meshing.
2. The voltage detection device of the 10kV distribution line according to claim 1, wherein: the outer surface joint of pivot (3) has limiting plate (19), be provided with limiting screw (20) in limiting plate (19), the rear end of limiting screw (20) sets up in the front of bearing frame (2).
3. The voltage detection device of the 10kV distribution line according to claim 1, wherein: the outer surface of the worm (6) is sleeved with a first supporting bearing (7), and the lower surface of the first supporting bearing (7) is clamped on the upper surface of the base (1).
4. The voltage detection device of the 10kV distribution line according to claim 1, wherein: the right side face of the fourth gear (16) is fixedly connected with a control shell (12), and the screw cap (13) is arranged in the control shell (12).
5. The voltage detection device of the 10kV distribution line according to claim 4, wherein: the lower surface of the control shell (12) is fixedly connected with the upper surface of the supporting plate (15), and the lower surface of the supporting plate (15) is lapped on the upper surface of the base (1).
6. The voltage detection device of the 10kV distribution line according to claim 1, wherein: the outer surface of the fourth gear (16) is provided with a control block (17), the left side surface of the control block (17) is fixedly connected with the right side surface of the fixing plate (22), and the lower surface of the fixing plate (22) is fixedly connected to the upper surface of the base (1).
7. The voltage detection device of the 10kV distribution line according to claim 6, wherein: a supporting block (18) is arranged in the fixing plate (22), the right side face of the supporting block (18) is fixedly connected to the left side face of the first toothed plate (5), and the back face of the second toothed plate (9) is arranged in the fourth gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122833980.1U CN216248116U (en) | 2021-11-18 | 2021-11-18 | Voltage detection device of 10kV distribution line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122833980.1U CN216248116U (en) | 2021-11-18 | 2021-11-18 | Voltage detection device of 10kV distribution line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216248116U true CN216248116U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122833980.1U Active CN216248116U (en) | 2021-11-18 | 2021-11-18 | Voltage detection device of 10kV distribution line |
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| Country | Link |
|---|---|
| CN (1) | CN216248116U (en) |
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2021
- 2021-11-18 CN CN202122833980.1U patent/CN216248116U/en active Active
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Inventor after: Chen Dalin Inventor after: Liu Shuyu Inventor after: Liu Huan Inventor after: Ruze abdukadir Inventor after: Zhang Zhanfeng Inventor before: Chen Dalin Inventor before: Liu Shuyu Inventor before: Liu Huan Inventor before: Ruze abdukadir Inventor before: Zhang Zhanfeng |