CN207439537U - Substation's acoustic environment tests multi-functional locating rod - Google Patents
Substation's acoustic environment tests multi-functional locating rod Download PDFInfo
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- CN207439537U CN207439537U CN201721506421.7U CN201721506421U CN207439537U CN 207439537 U CN207439537 U CN 207439537U CN 201721506421 U CN201721506421 U CN 201721506421U CN 207439537 U CN207439537 U CN 207439537U
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- probe
- insulating bar
- substation
- locating rod
- downside
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Abstract
The utility model is related to substation's acoustic environments to test multi-functional locating rod, it includes insulating bar, the lower part of insulating bar is provided with line wheel and display screen, support device is provided on the downside of the middle part of insulating bar, wall is provided on the downside of support device, support device includes fixed plate and movable plate, spring is provided between fixed plate and movable plate, fixed plate is connected with movable plate by articulation piece, camera is provided on the downside of the top of insulating bar, load-bearing line is wound in line wheel, conductor loop is evenly arranged on insulating bar, hole is provided on the inside of conductor loop, load-bearing line sequentially passes through conductor loop, the lower end of load-bearing line is connected with sunpender, noise-measuring instrument is provided on the right side of sunpender, probe A is provided on the downside of sunpender, balance weight is provided on the left of probe A, probe B and probe C are provided on the right side of probe A；The utility model has the advantages that rational in infrastructure, easy to use, easy to operate, test position fix is accurate.
Description
Technical field
The utility model belongs to noise testing technical field, and in particular to substation's acoustic environment tests multi-functional locating rod.
Background technology
During the operation of substation, noise is essentially from main transformer, high voltage reactor, breaker and cooling fan institute
The aerodynamic noise of generation, according to《Industrial Enterprise Factory Boundary ambient noise discharge standard》（GB12348-2008）2 class standards will
It asks：It is controlled round the clock in 60dB（A）, night control in 50dB（A）Within；And substation is generally all built in suburb or scarcity
Area, the road surface inside substation is generally provided with macadam pavement or concrete road surface, and one outside substation's enclosure wall
As for farmland or wasteland, staff is needed outside enclosure wall during test noise, because orographic condition is bad, work difficulty is larger,
It tests very inconvenient；Therefore it provides a kind of rational in infrastructure, easy to use, easy to operate, accurate substation's sound of test position fix
The multi-functional locating rod of environmental testing is necessary.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide it is a kind of it is rational in infrastructure, easy to use,
Easy to operate, the accurate substation's acoustic environment of test position fix tests multi-functional locating rod.
What the purpose of this utility model was realized in：Substation's acoustic environment tests multi-functional locating rod, it includes insulation
Bar, the lower part of the insulating bar are provided with line wheel and display screen, support device are provided on the downside of the middle part of the insulating bar,
Wall is provided on the downside of the support device, the support device includes fixed plate and movable plate, the fixed plate
Spring is provided between movable plate, the fixed plate is connected with movable plate by articulation piece, the top of the insulating bar
Downside is provided with camera, and load-bearing line is wound in the line wheel, and conductor loop is evenly arranged on the insulating bar, described
Conductor loop on the inside of be provided with hole, the load-bearing line sequentially passes through conductor loop, and the lower end of the load-bearing line, which is connected with, hangs
Bar is provided with noise-measuring instrument on the right side of the sunpender, probe A is provided on the downside of the sunpender, the probe A's
Left side is provided with balance weight, and probe B and probe C are provided on the right side of the probe A.
The insulating bar is cuboid insulating bar.
Processor is provided in the display screen, the camera passes through USB interface or DVI interface or HDMI interface
It is connected with processor, the noise-measuring instrument is connected by blue tooth interface or WIFI interface with processor.
The load-bearing line is ceramic thread or superpower PE fiber lines.
Angle between the probe B or probe C is 50 ° -70 °.
The fixed plate is L-type fixed plate, and the articulation piece is hinge.
The probe A is L-type probe.
The balance weight is cuboid balance weight or the Balance for Rotating Ball block.
The downside in the hole is arc-shaped.
The beneficial effects of the utility model：The utility model uses insulating bar, and the lower part of insulating bar is provided with line wheel and shows
Display screen, in use, staff hold up insulating bar, then ride on the upside of wall support device, pass through support device
The angular transformation of movable plate can adjust the angle of inclination of insulating bar, after angle is adjusted in place, rotate line wheel, and load-bearing line is downward,
Camera gathers the figure that sunpender and probe A are moved downward and is sent to display screen, when probe A touches ground, stops line wheel
It rotates, while adjusts the angle of inclination of insulating bar, the probe B and probe C that are touch the outer surface of wall, at this time noise testing
The position of the height and distance wall of instrument is determined, and then by display screen noise-measuring instrument is controlled to start to work, and noise is surveyed
The noise data measured is transmitted to display screen display by examination instrument, and the utility model is easy to operate, and staff is in substation
The noise testing outside transformer station's body of wall can be completed, in use, probe A, probe B, probe C can also make length-adjustable
Pogo pin, convenient for test different distance and height noise data, line wheel can make according to actual needs hand line wheel or
Electronic line wheel facilitates the operation of personnel, and the connection of balance weight and probe A can be adjustable connection, be conveniently adjusted sunpender, visit
Pin A, probe B, the balance of probe C totals so that it keeps vertical horizontal；The utility model has rational in infrastructure, use
The advantages of convenient, easy to operate, test position fix is accurate.
Description of the drawings
Fig. 1 is the structure diagram that the utility model substation acoustic environment tests multi-functional locating rod.
Fig. 2 is the partial top view that the utility model substation acoustic environment tests multi-functional locating rod.
Fig. 3 is the partial schematic diagram one for the insulating bar that the utility model substation acoustic environment tests multi-functional locating rod.
Fig. 4 is the partial schematic diagram two for the insulating bar that the utility model substation acoustic environment tests multi-functional locating rod.
Fig. 5 is the side view of Fig. 4.
In figure：1st, line wheel 2, display screen 3, insulating bar 4, support device 5, camera 6, load-bearing line 7, hang
Bar 8, noise-measuring instrument 9, balance weight 10, probe A 11, probe B 12, wall 13, probe C 14, fixed plate
15th, spring 16, articulation piece 17, movable plate 18, conductor loop 19, hole.
Specific embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in Figs. 1-5, substation's acoustic environment tests multi-functional locating rod, it includes insulating bar 3, the insulating bar 3
Lower part be provided with line wheel 1 and display screen 2, be provided with support device 4, the support on the downside of the middle part of the insulating bar 3
The downside of device 4 is provided with wall 12, and the support device 4 includes fixed plate 14 and movable plate 17, the fixed plate 14
Spring 15 is provided between movable plate 17, the fixed plate 14 and movable plate 17 are connected by articulation piece 16, and described is exhausted
Camera 5 is provided on the downside of the top of edge bar 3, load-bearing line 6 is wound in the line wheel 1, is uniformly set on the insulating bar 3
Conductor loop 18 is equipped with, the inside of the conductor loop 18 is provided with hole 19, and the load-bearing line 6 sequentially passes through conductor loop 18, institute
The lower end for the load-bearing line 6 stated is connected with sunpender 7, and the right side of the sunpender 7 is provided with noise-measuring instrument 8, the sunpender 7
Downside is provided on the left of probe A10, the probe A10 and is provided with balance weight 9, is provided on the right side of the probe A10
Probe B11 and probe C13.
The utility model uses insulating bar 3, and the lower part of insulating bar 3 is provided with line wheel 1 and display screen 2, in use, work
Personnel hold up insulating bar 3, then ride over support device 4 on the upside of wall, are become by the angle of the movable plate 17 of support device 4
The angle of inclination of insulating bar 3 can be adjusted by changing, and after angle is adjusted in place, rotate line wheel 1, load-bearing line 6 is downward, and camera 5 gathers
The figure that sunpender 7 and probe A10 are moved downward is sent to display screen 2, when probe A10 touches ground, stops 1 turn of line wheel
It is dynamic, while adjust the angle of inclination of insulating bar 3 so that probe B11 and probe C13 touches the outer surface of wall 12, makes an uproar at this time
The position of the height and distance wall of sound test instrument 8 is determined, and then by display screen 2 noise-measuring instrument 8 is controlled to start work
Make, the noise data measured is transmitted on display screen 2 and shows by noise-measuring instrument 8, and the utility model is easy to operate, staff
The noise testing outside transformer station's body of wall can be completed in substation, in use, probe A10, probe B11, probe C13 also may be used
To make length-adjustable pogo pin, convenient for the noise data of test different distance and height, line wheel 1 according to actual needs may be used
To make hand line wheel or electronic line wheel, facilitate the operation of personnel, the connection of balance weight 9 and probe A10 can be adjustable
Connection, is conveniently adjusted sunpender 7, probe A10, probe B11, the balance of probe C13 totals so that it keeps vertical horizontal；
The utility model has the advantages that rational in infrastructure, easy to use, easy to operate, test position fix is accurate.
Embodiment 2
As shown in Figs. 1-5, substation's acoustic environment tests multi-functional locating rod, it includes insulating bar 3, the insulating bar 3
Lower part be provided with line wheel 1 and display screen 2, be provided with support device 4, the support on the downside of the middle part of the insulating bar 3
The downside of device 4 is provided with wall 12, and the support device 4 includes fixed plate 14 and movable plate 17, the fixed plate 14
Spring 15 is provided between movable plate 17, the fixed plate 14 and movable plate 17 are connected by articulation piece 16, and described is exhausted
Camera 5 is provided on the downside of the top of edge bar 3, load-bearing line 6 is wound in the line wheel 1, is uniformly set on the insulating bar 3
Conductor loop 18 is equipped with, the inside of the conductor loop 18 is provided with hole 19, and the load-bearing line 6 sequentially passes through conductor loop 18, institute
The lower end for the load-bearing line 6 stated is connected with sunpender 7, and the right side of the sunpender 7 is provided with noise-measuring instrument 8, the sunpender 7
Downside is provided on the left of probe A10, the probe A10 and is provided with balance weight 9, is provided on the right side of the probe A10
Probe B11 and probe C13, the insulating bar 3 are cuboid insulating bar, and processor is provided in the display screen 2, described
Camera 5 be connected by USB interface or DVI interface or HDMI interface with processor, the noise-measuring instrument 8 passes through bluetooth
Interface or WIFI interface are connected with processor, the load-bearing line 6 be ceramic thread or superpower PE fiber lines, the probe B11
Or the angle between probe C13 is 50 ° -70 °, the fixed plate 14 is L-type fixed plate, and the articulation piece 16 is hinge,
The probe A10 is L-type probe, and the balance weight 9 is cuboid balance weight or the Balance for Rotating Ball block, under the hole 19
Side is arc-shaped.
The utility model uses insulating bar 3, and the lower part of insulating bar 3 is provided with line wheel 1 and display screen 2, in use, work
Personnel hold up insulating bar 3, then ride over support device 4 on the upside of wall, are become by the angle of the movable plate 17 of support device 4
The angle of inclination of insulating bar 3 can be adjusted by changing, and after angle is adjusted in place, rotate line wheel 1, load-bearing line 6 is downward, and camera 5 gathers
The figure that sunpender 7 and probe A10 are moved downward is sent to display screen 2, when probe A10 touches ground, stops 1 turn of line wheel
It is dynamic, while adjust the angle of inclination of insulating bar 3 so that probe B11 and probe C13 touches the outer surface of wall 12, makes an uproar at this time
The position of the height and distance wall of sound test instrument 8 is determined, and then by display screen 2 noise-measuring instrument 8 is controlled to start work
Make, the noise data measured is transmitted on display screen 2 and shows by noise-measuring instrument 8, and the utility model is easy to operate, staff
The noise testing outside transformer station's body of wall can be completed in substation, in use, probe A10, probe B11, probe C13 also may be used
To make length-adjustable pogo pin, convenient for the noise data of test different distance and height, line wheel 1 according to actual needs may be used
To make hand line wheel or electronic line wheel, facilitate the operation of personnel, the connection of balance weight 9 and probe A10 can be adjustable
Connection, is conveniently adjusted sunpender 7, probe A10, probe B11, the balance of probe C13 totals so that it keeps vertical horizontal；
The utility model has the advantages that rational in infrastructure, easy to use, easy to operate, test position fix is accurate.
Claims (7)
1. substation's acoustic environment tests multi-functional locating rod, it includes insulating bar, it is characterised in that：The lower part of the insulating bar
Line wheel and display screen are provided with, support device, the downside of the support device are provided on the downside of the middle part of the insulating bar
Wall is provided with, the support device includes fixed plate and movable plate, bullet is provided between the fixed plate and movable plate
Spring, the fixed plate are connected with movable plate by articulation piece, and camera is provided on the downside of the top of the insulating bar, described
Line wheel on be wound with load-bearing line, conductor loop is evenly arranged on the insulating bar, is provided on the inside of the conductor loop
Hole, the load-bearing line sequentially pass through conductor loop, and the lower end of the load-bearing line is connected with sunpender, is set on the right side of the sunpender
Noise-measuring instrument is equipped with, is provided on the downside of the sunpender on the left of probe A, the probe A and is provided with balance weight, it is described
Probe A on the right side of be provided with probe B and probe C.
2. substation's acoustic environment according to claim 1 tests multi-functional locating rod, it is characterised in that：The insulating bar
For cuboid insulating bar.
3. substation's acoustic environment according to claim 1 tests multi-functional locating rod, it is characterised in that：The display screen
Processor is inside provided with, the camera is connected by USB interface or DVI interface or HDMI interface with processor, described
Noise-measuring instrument is connected by blue tooth interface or WIFI interface with processor.
4. substation's acoustic environment according to claim 1 tests multi-functional locating rod, it is characterised in that：The load-bearing line
For ceramic thread or superpower PE fiber lines.
5. substation's acoustic environment according to claim 1 tests multi-functional locating rod, it is characterised in that：The probe B
Or the angle between probe C is 50 ° -70 °.
6. substation's acoustic environment according to claim 1 tests multi-functional locating rod, it is characterised in that：The fixed plate
For L-type fixed plate, the articulation piece is hinge.
7. substation's acoustic environment according to claim 1 tests multi-functional locating rod, it is characterised in that：The probe A
For L-type probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506421.7U CN207439537U (en) | 2017-11-13 | 2017-11-13 | Substation's acoustic environment tests multi-functional locating rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721506421.7U CN207439537U (en) | 2017-11-13 | 2017-11-13 | Substation's acoustic environment tests multi-functional locating rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207439537U true CN207439537U (en) | 2018-06-01 |
Family
ID=62289182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721506421.7U Active CN207439537U (en) | 2017-11-13 | 2017-11-13 | Substation's acoustic environment tests multi-functional locating rod |
Country Status (1)
| Country | Link |
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| CN (1) | CN207439537U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702791A (en) * | 2017-11-13 | 2018-02-16 | 河南净润环境科技有限公司 | Transformer station's acoustic environment tests multi-functional locating rod |
| CN111710512A (en) * | 2020-06-30 | 2020-09-25 | 江西万祥电气有限公司 | Top-layer oil temperature monitoring device and method for oil immersed transformer |
-
2017
- 2017-11-13 CN CN201721506421.7U patent/CN207439537U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107702791A (en) * | 2017-11-13 | 2018-02-16 | 河南净润环境科技有限公司 | Transformer station's acoustic environment tests multi-functional locating rod |
| CN111710512A (en) * | 2020-06-30 | 2020-09-25 | 江西万祥电气有限公司 | Top-layer oil temperature monitoring device and method for oil immersed transformer |
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