CN114110330A - Fixing device for voiceprint monitoring equipment of power transformer - Google Patents
Fixing device for voiceprint monitoring equipment of power transformer Download PDFInfo
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- CN114110330A CN114110330A CN202111366062.0A CN202111366062A CN114110330A CN 114110330 A CN114110330 A CN 114110330A CN 202111366062 A CN202111366062 A CN 202111366062A CN 114110330 A CN114110330 A CN 114110330A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 38
- 238000012806 monitoring device Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 230000001755 vocal effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2014—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a vertical axis
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
Abstract
The invention relates to the technical field of fixing devices of power transformer voiceprint monitoring equipment, and discloses a fixing device for power transformer voiceprint monitoring equipment, which comprises a base, wherein the top end of the base is fixedly connected with a supporting rod, the top end of the supporting rod is provided with a connecting rod, the left side inside the connecting rod is penetrated with a rotating rod II, the rotating rod II is rotatably connected with the connecting rod, the right end of the rotating rod II is fixedly connected with a helical gear II, the top end of the helical gear II is meshed with a helical gear I, the top end of the helical gear I is fixedly connected with a rotating rod III, the top end of the rotating rod III is penetrated through the top end of the connecting rod, the device can install a voiceprint monitoring equipment body into different inclined angles according to needs, and can adjust the height of the voiceprint monitoring equipment body and the rotating voiceprint monitoring equipment body after being installed, therefore, the device can meet more use requirements and has stronger practicability.
Description
Technical Field
The invention relates to the technical field of fixing devices of power transformer voiceprint monitoring equipment, in particular to a fixing device for power transformer voiceprint monitoring equipment.
Background
With the development of power grid construction and the improvement of safety requirements, the construction of transformer substations is developing towards the direction of unattended operation or unattended operation. At present, unattended transformer substations are mainly prone to develop towards the direction of five remote distances (remote measurement, remote signaling, remote control, remote regulation and remote vision), and the function of remote vision is gradually achieved in the transformer substations by utilizing a video monitoring system, but attention is not paid to monitoring of internal sound of operating equipment. The power transformer can make various sounds in the operation process, and the operation state of the equipment, even the fault category, can be judged according to the sound change intensity. If abnormal sound suddenly occurs to the transformer, the reason is usually multifaceted, and in order to judge the fault type of the transformer, a transformer substation attendant usually adopts a manual identification method to judge the running state of the transformer.
At present, the complete sets of equipment for collecting the sound of the power equipment on the market are very few, the intelligent audio recognition device for the running state of the transformer is fewer, and the existing partial voiceprint collecting device has the problems of single pickup angle, limited pickup range, unadjustable height and the like.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a fixing device for a voiceprint monitoring device of a power transformer, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a fixing device for a power transformer voiceprint monitoring device comprises a base, wherein a supporting rod is fixedly connected to the top end of the base, a connecting rod is arranged at the top end of the supporting rod, a second rotating rod penetrates through the left side inside the connecting rod and is rotatably connected with the connecting rod, a second helical gear is fixedly connected to the right end of the second rotating rod, a first helical gear is meshed and connected with the top end of the second helical gear, a third rotating rod is fixedly connected to the top end of the first helical gear, a top end of the third rotating rod penetrates through the top end of the connecting rod and is fixedly connected with a supporting plate, a first rotating rod penetrates through the inside of the second rotating rod and is rotatably connected with the first rotating rod, a right end of the first rotating rod penetrates through the second helical gear and is fixedly connected with a third helical gear, a fourth helical gear is meshed and is fixedly connected with a threaded rod, the threaded rod bottom runs through the connecting rod bottom, just the threaded rod with the connecting rod rotates to be connected, the inside center department of bracing piece sets up threaded hole, just the threaded hole inside with threaded rod surface below threaded connection, the spacing groove has all been seted up to the inside left and right sides of bracing piece, the inside sliding connection of spacing groove has the gag lever post, just the top of gag lever post with the bottom fixed connection of connecting rod, the slot has been seted up on backup pad top right side, the inside adjusting part that is provided with of slot, adjusting part top fixedly connected with dead lever, the fixed rod top fixedly connected with vocal print monitoring facilities body.
Preferably, the adjusting component comprises an insert block, the insert block is inserted into the slot, a groove is formed in the top end of the insert block, through grooves are formed in the front surface and the rear surface of the inside of the groove, an internal thread sleeve is inserted between the two through grooves, the outer surface of the internal thread sleeve is fixedly connected with the bottom of the fixing rod, and an adjusting bolt is in threaded connection with the front side and the rear side of the inside of the internal thread sleeve.
Preferably, one end of each of the two adjusting bolts, which is opposite to the other end of each of the two adjusting bolts, penetrates through the right sides of the front surface and the rear surface of the supporting plate respectively.
Preferably, the left side of the top end and the left side of the bottom of the rotating rod are fixedly connected with a handle rod.
Preferably, the left end of the rotating rod I penetrates through the left end of the rotating rod II, and a handle is fixedly connected with the rotating rod I.
Preferably, the front and the rear of the left side and the right side inside the base are both provided with through mounting holes.
Preferably, the connecting rod is fixedly connected with a connecting plate at the lower part inside, and the threaded rod penetrates through the connecting plate and is rotatably connected with the connecting plate.
(III) advantageous effects
The invention provides a fixing device for a voiceprint monitoring device of a power transformer, which has the following beneficial effects:
(1) when the device is installed and the height needs to be adjusted, the first rotating rod is rotated, the rotation of the first rotating rod drives the third helical gear and the fourth helical gear which is in meshed connection with the third helical gear to rotate, the rotation of the fourth helical gear drives the threaded rod to rotate in a threaded hole formed in the supporting rod, and the lifting of the connecting rod is realized through the sliding limit of the limiting rod in the limiting groove, so that the height of the voiceprint monitoring equipment body can be adjusted, when the voiceprint monitoring device body needs to be rotated, the second rotating rod is rotated to enable the second rotating rod to drive the second helical gear and the first helical gear meshed with the second helical gear to rotate, the first helical gear drives the third rotating rod and the support plate fixedly connected with the top end of the third rotating rod to rotate, thereby make the voiceprint monitoring equipment body can obtain rotating, and then make this voiceprint monitoring equipment body effect at the during operation better.
(2) According to the invention, the groove is formed in the top end of the insert block of the adjusting component, and the front surface and the rear surface of the inner part of the groove are provided with the through grooves, so that the installation angle of the voiceprint monitoring equipment body connected by the fixing rod can be adjusted as required during installation, only the voiceprint monitoring equipment body connected by the fixing rod between the two through grooves can be rotated by a certain angle through the threaded connection between the internal thread sleeve and the adjusting bolt during installation, and the voiceprint monitoring equipment body can be fixed after being rotated by a certain angle through self-locking of the threaded connection between the adjusting bolt and the internal thread sleeve, so that the voiceprint monitoring equipment body can be installed at different inclination angles as required by the fixing device, and the device has strong practicability.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of an adjustment assembly of the present invention;
fig. 3 is a schematic perspective view of the present invention.
In the figure: 1. a base; 2. a support bar; 3. a limiting rod; 4. a limiting groove; 5. a threaded rod; 6. a threaded hole; 7. a connecting rod; 8. a handle bar; 9. a handle; 10. rotating the first rod; 11. rotating the second rod; 12. rotating the rod III; 13. a support plate; 14. fixing the rod; 15. a voiceprint monitoring device body; 16. a slot; 17. an adjustment assembly; 18. adjusting the bolt; 19. mounting holes; 20. a through groove; 21. inserting a block; 22. a groove; 23. an internally threaded sleeve; 24. a first bevel gear; 25. a second bevel gear; 26. a third bevel gear; 27. a fourth bevel gear; 28. a connecting 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.
As shown in fig. 1-3, the present invention provides a technical solution: a fixing device for a power transformer voiceprint monitoring device comprises a base 1, wherein a supporting rod 2 is fixedly connected to the top end of the base 1, a connecting rod 7 is arranged at the top end of the supporting rod 2, a second rotating rod 11 penetrates through the left side inside the connecting rod 7, the second rotating rod 11 is rotatably connected with the connecting rod 7, a second helical gear 25 is fixedly connected to the right end of the second rotating rod 11, a first helical gear 24 is meshed with the top end of the second helical gear 25, a third rotating rod 12 is fixedly connected to the top end of the first helical gear 24, the top end of the third rotating rod 12 penetrates through the top end of the connecting rod 7, a supporting plate 13 is fixedly connected with the top end of the second rotating rod 11, a first rotating rod 10 penetrates through the inside the second rotating rod 11 and is rotatably connected with the second helical gear 25, a third helical gear 26 is fixedly connected with the bottom of the third helical gear 26, a fourth helical gear 27 is meshed with the bottom of the fourth helical gear 5, the bottom end of a threaded rod 5 penetrates through the bottom of a connecting rod 7, the threaded rod 5 is rotatably connected with the connecting rod 7, a threaded hole 6 is formed in the center of the inner part of a supporting rod 2, the inner part of the threaded hole 6 is in threaded connection with the lower portion of the outer surface of the threaded rod 5, limiting grooves 4 are formed in the left side and the right side of the inner part of the supporting rod 2, limiting rods 3 are slidably connected with the inner parts of the limiting grooves 4, the top ends of the limiting rods 3 are fixedly connected with the bottom of the connecting rod 7, a slot 16 is formed in the right side of the top end of a supporting plate 13, an adjusting component 17 is arranged in the slot 16, a fixing rod 14 is fixedly connected with the top end of the adjusting component 17, a voiceprint monitoring equipment body 15 is firstly installed in a designated place through a base 1, then the voiceprint monitoring equipment body 15 is installed in the slot 16 formed in the right side of the top end of the supporting plate 13 through the adjusting component 17, and can be installed at different inclination angles through the adjusting component 17 as required, meanwhile, when the device is installed and the height needs to be adjusted, the first rotating rod 10 is rotated, the rotation of the first rotating rod 10 drives the third helical gear 26 and the fourth helical gear 27 meshed with the third helical gear 26 to rotate, the rotation of the fourth helical gear 27 drives the threaded rod 5 to rotate in the threaded hole 6 formed in the supporting rod 2, and the lifting of the connecting rod 7 is realized under the sliding limit of the limiting rod 3 in the limiting groove 4, so that the height of the voiceprint monitoring equipment body 15 can be adjusted, when the voiceprint monitoring equipment body 15 needs to be rotated, the second rotating rod 11 is rotated to enable the second rotating rod 11 to drive the second helical gear 25 and the first helical gear 24 meshed with the second helical gear 25 to rotate, the rotation of the first helical gear 24 drives the third rotating rod 12 and the supporting plate 13 fixedly connected with the top end of the third rotating rod 12 to rotate, so that the voiceprint monitoring equipment body 15 can be rotated, and then make this vocal print monitoring equipment body 15 effect at the during operation better.
Further, the adjusting component 17 comprises an insert 21, the insert 21 is inserted into the slot 16, a groove 22 is formed at the top end of the insert 21, through-type through grooves 20 are formed in the front and rear surfaces inside the groove 22, an internal thread sleeve 23 is inserted between the two through grooves 20, the outer surface of the internal thread sleeve 23 is fixedly connected with the bottom of the fixing rod 14, adjusting bolts 18 are in threaded connection with the front and rear parts inside the internal thread sleeve 23, the groove 22 is formed in the top end of the insert 21 of the adjusting component 17, and the through grooves 20 are formed in the front and rear surfaces inside the groove 22, so that the top end of the internal thread sleeve 23 inserted between the two through grooves 20 can be adjusted in installation angle as required by the voiceprint monitoring device body 15 connected with the fixing rod 14, and the internal thread sleeve 23 can be rotated by a certain angle only by threaded connection of the internal thread sleeve 23 and the adjusting bolt 18 in installation, just so can make vocal print monitoring equipment body 15 rotate certain angle, and the auto-lock through threaded connection between adjusting bolt 18 and the internal thread sleeve 23 realizes the fixed of the position after vocal print monitoring equipment body 15 rotates certain angle to make this fixing device can make vocal print monitoring equipment body 15 install different inclination as required, and then make the device practicality stronger.
Furthermore, the opposite ends of the two adjusting bolts 18 respectively penetrate through the right sides of the front and rear surfaces of the support plate 13, so that the adjusting bolts 18 penetrate through the support plate 13 to fix the internal threaded sleeves 23.
Furthermore, the left side of the top end of the second rotating rod 11 and the left side of the bottom of the second rotating rod are fixedly connected with the handle bar 8, so that the handle bar 8 is convenient for the second rotating rod 11 to rotate.
Furthermore, the left end of the first rotating rod 10 penetrates through the left end of the second rotating rod 11, the handle 9 is fixedly connected with the left end of the first rotating rod, and the handle 9 facilitates rotation of the first rotating rod 10.
Furthermore, the front and the rear of the left side and the right side inside the base 1 are both provided with a through mounting hole 19, so that the mounting hole 19 is convenient for the mounting and the fixing of the base 1.
Furthermore, a connecting plate 28 is fixedly connected to the lower portion inside the connecting rod 7, and the threaded rod 5 penetrates through the connecting plate 28 and is rotatably connected to the connecting plate 28, so that the connecting plate 28 supports the threaded rod 5 inside the connecting rod 7.
In conclusion, the working process of the invention is as follows: when in use, the device is firstly installed at a designated place through the base 1, then the voiceprint monitoring equipment body 15 is installed inside the slot 16 formed in the right side of the top end of the supporting plate 13 through the adjusting component 17, different inclination angles can be installed through the adjusting component 17 as required when the installation is carried out, meanwhile, the first rotating rod 10 is rotated when the height of the device is required to be adjusted after the device is installed, the first rotating rod 10 drives the third helical gear 26 and the fourth helical gear 27 meshed with the third helical gear 26 to rotate, the fourth helical gear 27 rotates to drive the threaded rod 5 to rotate inside the threaded hole 6 formed in the supporting rod 2, and the lifting of the connecting rod 7 is realized under the limit of the sliding inside the limiting groove 4 through the limiting rod 3, so that the adjustment of the height of the voiceprint monitoring equipment body 15 can be realized, when the voiceprint monitoring equipment body 15 is required to be rotated, the second rotating rod 11 enables the second rotating rod 11 to drive the second helical gear 25 and be meshed with the second helical gear 25 to be connected with the second helical gear The rotation of the helical gear 24, the rotation of the helical gear 24 drives the rotation of the rotating rod three 12 and the supporting plate 13 fixedly connected with the top end of the rotating rod three 12, so that the voiceprint monitoring device body 15 can be rotated, and further the voiceprint monitoring device body 15 has a better effect in working.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. A fixing device for power transformer voiceprint monitoring equipment, includes base (1), its characterized in that: the base (1) top fixedly connected with bracing piece (2), bracing piece (2) top is provided with connecting rod (7), dwang two (11) has been run through to the inside left side of connecting rod (7), just dwang two (11) with connecting rod (7) rotate to be connected, dwang two (11) right-hand member fixedly connected with bevel gear two (25), bevel gear two (25) top meshing is connected with bevel gear one (24), bevel gear one (24) top fixedly connected with dwang three (12), dwang three (12) top runs through connecting rod (7) top, and fixedly connected with backup pad (13), dwang one (10) has been run through to the inside of dwang two (11), just dwang one (10) with dwang two (11) rotate to be connected, dwang one (10) right-hand member runs through bevel gear two (25), and is fixedly connected with a third bevel gear (26), the bottom of the third bevel gear (26) is engaged with a fourth bevel gear (27), the bottom of the fourth bevel gear (27) is fixedly connected with a threaded rod (5), the bottom end of the threaded rod (5) penetrates through the bottom of the connecting rod (7), the threaded rod (5) is rotatably connected with the connecting rod (7), a threaded hole (6) is formed in the center of the inner part of the supporting rod (2), the inner part of the threaded hole (6) is in threaded connection with the lower part of the outer surface of the threaded rod (5), limiting grooves (4) are formed in the left side and the right side of the inner part of the supporting rod (2), a limiting rod (3) is connected in a sliding manner in the limiting grooves (4), the top end of the limiting rod (3) is fixedly connected with the bottom of the connecting rod (7), and a slot (16) is formed in the right side of the top end of the supporting plate (13), the improved voiceprint monitoring device is characterized in that an adjusting component (17) is arranged inside the slot (16), a fixing rod (14) is fixedly connected to the top end of the adjusting component (17), and a voiceprint monitoring device body (15) is fixedly connected to the top end of the fixing rod (14).
2. A fastening arrangement for a power transformer voiceprint monitoring apparatus according to claim 1, wherein: adjusting part (17) are including inserted block (21), just inserted block (21) are pegged graft inside slot (16), recess (22) are seted up on inserted block (21) top, through groove (20) of run-through type are all seted up on both surfaces around recess (22) is inside, two it has internal thread sleeve (23) to peg graft between leading to the groove (20), just internal thread sleeve (23) surface with the bottom fixed connection of dead lever (14), the equal threaded connection in the inside place ahead of internal thread sleeve (23) and rear has adjusting bolt (18).
3. A fastening arrangement for a power transformer voiceprint monitoring apparatus according to claim 2, wherein: one end of each of the two adjusting bolts (18) opposite to each other penetrates through the right side of the front surface and the right side of the rear surface of the supporting plate (13) respectively.
4. A fastening arrangement for a power transformer voiceprint monitoring apparatus according to claim 1, wherein: and the left side of the top end and the left side of the bottom of the rotating rod II (11) are fixedly connected with a handle rod (8).
5. A fastening arrangement for a power transformer voiceprint monitoring apparatus according to claim 1, wherein: the left end of the first rotating rod (10) penetrates through the left end of the second rotating rod (11), and a handle (9) is fixedly connected with the left end of the second rotating rod.
6. A fastening arrangement for a power transformer voiceprint monitoring apparatus according to claim 1, wherein: the front and the rear of the left side and the right side inside the base (1) are both provided with through mounting holes (19).
7. A fastening arrangement for a power transformer voiceprint monitoring apparatus according to claim 1, wherein: connecting rod (7) inside below fixedly connected with connecting plate (28), threaded rod (5) run through connecting plate (28), and with connecting plate (28) rotate and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111366062.0A CN114110330A (en) | 2021-11-18 | 2021-11-18 | Fixing device for voiceprint monitoring equipment of power transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111366062.0A CN114110330A (en) | 2021-11-18 | 2021-11-18 | Fixing device for voiceprint monitoring equipment of power transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114110330A true CN114110330A (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111366062.0A Pending CN114110330A (en) | 2021-11-18 | 2021-11-18 | Fixing device for voiceprint monitoring equipment of power transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114110330A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115435213A (en) * | 2022-10-12 | 2022-12-06 | 国网江苏省电力有限公司南通供电分公司 | Voiceprint inspection device for distribution transformer |
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| CN213815164U (en) * | 2021-01-05 | 2021-07-27 | 湖北职业技术学院 | Word exercise equipment for english education |
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2021
- 2021-11-18 CN CN202111366062.0A patent/CN114110330A/en active Pending
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|---|---|---|---|---|
| GB751823A (en) * | 1953-07-08 | 1956-07-04 | Ernst Waibel | Improvements relating to articulated stands with locking means |
| CN208204372U (en) * | 2018-01-31 | 2018-12-07 | 广州学思行自动化控制系统有限公司 | Workshop video monitoring apparatus |
| CN209977624U (en) * | 2019-05-16 | 2020-01-21 | 徐州思达新技术开发有限公司 | Electronic monitor convenient to installation |
| CN210205156U (en) * | 2019-05-21 | 2020-03-31 | 齐齐哈尔工程学院 | Simple medical nursing bed |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115435213A (en) * | 2022-10-12 | 2022-12-06 | 国网江苏省电力有限公司南通供电分公司 | Voiceprint inspection device for distribution transformer |
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Application publication date: 20220301 |