CN217820591U - Electrical equipment maintains monitoring devices - Google Patents
Electrical equipment maintains monitoring devices Download PDFInfo
- Publication number
- CN217820591U CN217820591U CN202221484848.2U CN202221484848U CN217820591U CN 217820591 U CN217820591 U CN 217820591U CN 202221484848 U CN202221484848 U CN 202221484848U CN 217820591 U CN217820591 U CN 217820591U
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- fixedly connected
- support
- connecting wire
- electrical equipment
- carriage
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- 238000012806 monitoring device Methods 0.000 title claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 42
- 238000012423 maintenance Methods 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 8
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000007246 mechanism Effects 0.000 description 15
- 238000001514 detection method Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Abstract
The utility model discloses an electrical equipment maintains monitoring devices, including the protecting box, protecting box front end hinged joint has the case lid, the inboard fixedly connected with of protecting box is support and the return circuit resistance tester of controlling setting, the inboard fixedly connected with controller of case lid, the inboard front end sliding connection of support has the slider, the slider outside is rotated and is connected with the fixed axle, and the fixed axle runs through the support, fixed axle and support sliding connection, fixed axle other end fixedly connected with line wheel, and the winding of line wheel outside has the connecting wire, line wheel outside one end fixedly connected with ring gear, through line wheel, first threaded spindle and the gear that sets up, when the resistance test of electrical equipment conductive loop is accomplished to the user equipment, can carry out the rolling to the connecting wire automatically, not only reduced operating personnel's intensity of labour, still improved the efficiency of receiving the line, avoided the winding phenomenon of connecting wire to appear after having received the line simultaneously, made things convenient for follow-up again to use the connecting wire.
Description
Technical Field
The utility model relates to an electrical equipment maintains technical field, in particular to electrical equipment maintains monitoring devices.
Background
At the power plant, the staff need maintain the monitoring to electrical equipment regularly, under the prior art, common monitoring facilities include return circuit resistance tester etc. with this carry out resistance test to electrical equipment's conductive loop, current partial resistance tester is when using, owing to need use test wire, ground wire and power cord, so need manually receive the line operation when accomplishing the use, manual receipts line has not only increased operating personnel's intensity of labour, the efficiency of receipts line has still been reduced, and still appear the winding phenomenon of connecting wire easily after manual receipts line, thereby be not convenient for follow-up again to the connecting wire use, consequently, provide an electrical equipment maintenance monitoring devices to above problem.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electrical equipment maintains monitoring devices, includes the protective housing, protective housing front end hinged joint has the case lid, support and return circuit resistance tester that the inboard fixedly connected with of protective housing set up about being, the inboard fixedly connected with controller of case lid, the inboard front end sliding connection of support has the slider, the slider outside is rotated and is connected with the fixed axle, and the fixed axle runs through the support, fixed axle and support sliding connection, fixed axle other end fixedly connected with line wheel, and the winding of the line wheel outside has the connecting wire, line wheel outside one end fixedly connected with ring gear.
As the utility model discloses a further improvement, support front end fixedly connected with fixed plate, the fixed plate outside is rotated and is connected with first threaded shaft, and first threaded shaft runs through left fixed plate and slider, first threaded shaft and slider screw connection, this kind of setting is convenient for control appointed line wheel and is moved to the right side to this makes the ring gear that corresponds and the gear engagement who corresponds together, has made things convenient for and has carried out automatic rolling to the connecting wire.
As the utility model discloses a further improvement, line wheel outside other end fixedly connected with locating rack, the stopper that the inboard fixedly connected with semicylindrical form of locating rack set up, and the stopper is the rubber material, and this kind of setting can carry on spacingly to the connecting wire to this has made things convenient for and has carried out the rolling to the connecting wire.
As the utility model discloses a further improvement, the inboard right-hand member central point of support puts fixedly connected with biax motor, the main shaft outside fixedly connected with gear of biax motor, this kind of setting is convenient for drive the line pair connecting wire and carries out the rolling.
As the utility model discloses a further improvement, inside front end left side sliding connection of support has the carriage, the inboard one end screwed connection of carriage has the second threaded shaft, and the second threaded shaft runs through carriage, support and guard box, the second threaded shaft rotates with support and guard box to be connected, and this kind of setting can be adjusted detection mechanism's position according to the position of rolling connecting wire.
As a further improvement, the inboard other end of carriage is equipped with the leading wheel, and the leading wheel of front end rotates through pivot and carriage to be connected, the rear end the leading wheel top rotates through the pivot and is connected with the locating piece, and locating piece and carriage sliding connection, locating piece outside fixedly connected with spring, the other end fixedly connected with briquetting of spring, briquetting outside fixedly connected with pressure sensor, and briquetting and pressure sensor all contact with the carriage, carriage front end fixedly connected with alarm, whether this kind of setting can the automated inspection connecting wire take place the winding phenomenon, and can remind operating personnel to this can in time handle connecting wire winding part, has avoided the connecting wire rolling in-process to take place the phenomenon of twining the sinle silk fatigue fracture that leads to.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. a maintenance monitor for electric equipment is composed of wire wheel, the first screw axle and gear, when the resistance test of electric loop is finished, the test wire, ground wire and power line are taken off, and one end of connecting wire is fixed in a locating frame, which is pressed by one end of connecting wire, the rubber limit block for limiting the connecting wire after deformation and reset, the first screw axle at relative position is rotated, the first screw axle at relative position is screwed to the slide block at relative position, the slide block at relative position drives the wire wheel to move right via the fixed axle at relative position until the toothed ring at relative position is engaged with relative gear, the detection mechanism is regulated to relative position, the limit connecting wire is in the detection mechanism, the dual-axle motor is started by controller, the toothed ring engaged with relative gear drives the toothed ring, which drives relative toothed ring to rotate, the winding wire wheel is engaged with relative connecting wire, and the connecting wire is wound in the winding wire wheel, and the detection mechanism can detect the other end of connecting wire in the winding wheel, and the operation of the connecting wire, and when the operation of winding wire is finished, the connecting wire can be automatically wound, so that the labor intensity of operators is reduced, the winding efficiency is improved, the winding phenomenon of the connecting wire after winding is avoided, and the connecting wire is convenient to use again in the follow-up process.
2. The utility model provides an electrical equipment maintains monitoring devices, through the pressure sensor who sets up, leading wheel and second threaded spindle, when detecting the connecting wire, set for pressure sensor's response scope through the controller in advance, then rotate second threaded spindle and carriage spiral connection, move detection mechanism to the position that the connecting wire of packing up corresponds with this, press down the leading wheel of bottom and make locating piece compression spring, it can use the device to limit corresponding connecting wire between two leading wheels at last, when the winding phenomenon of circuit appears in the connecting wire rolling process, when winding part passes through between two leading wheels, bottom leading wheel can continue compression spring through the locating piece, the briquetting can increase to pressure sensor's power, the scope of pressure sensor response can surpass the settlement scope this moment, then under the control of controller, the alarm sends the police dispatch newspaper, biax electricity can stop, take off the connecting wire at last and handle its winding part, reset the connecting wire inside detection mechanism again after handling, then continue to receive the line operation can, through above operation, when the winding phenomenon appears in the take-up process, can stop the automatic control connecting wire winding mechanism, can in time, the winding phenomenon can avoid the winding phenomenon to take up the winding part to take up the winding phenomenon to take up personnel to this, the winding phenomenon to have avoided the winding phenomenon to take up in the processing of the winding phenomenon.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is the utility model relates to an electrical equipment maintains monitoring devices's overall structure schematic diagram.
Fig. 2 is the utility model relates to an electrical equipment maintains monitoring devices admission machine and constructs's overall structure schematic diagram.
Fig. 3 is the utility model relates to a sectional structure schematic diagram of electrical equipment maintenance monitoring devices support.
Fig. 4 is a schematic view of a structure of fig. 1 of the maintenance and monitoring device for electrical equipment of the present invention.
Fig. 5 is the utility model relates to an electrical equipment maintains the right side of monitoring devices stopper and looks at the schematic structure.
Fig. 6 is a schematic view of the overall structure of the sliding frame of the maintenance and monitoring device for electrical equipment according to the present invention.
In the figure: 1. a protective box; 2. a box cover; 3. a support; 4. a loop resistance tester; 5. a slider; 6. a fixed shaft; 7. a wire wheel; 8. a fixing plate; 9. a first threaded shaft; 10. a toothed ring; 11. a positioning frame; 12. a limiting block; 13. a dual-axis motor; 14. a gear; 15. a carriage; 16. a second threaded shaft; 17. a guide wheel; 18. positioning blocks; 19. a spring; 20. briquetting; 21. a pressure sensor; 22. an alarm; 23. and a controller.
Detailed Description
The present invention will be further described with reference to the following embodiments, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and in order to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced and do not represent the size of an actual product.
In order to make the technical means, the creation features, the achieved objects and the functions of the present invention easy to understand, in the description of the present invention, it is to be noted that the directions or the positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are the directions or the positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, cannot be understood as the limitation of the present invention, and furthermore, the terms "first", "second", "third" are only for describing the purpose, and cannot be understood as indicating or implying relative importance, and the present invention will be further explained below with reference to specific embodiments.
Example 1
As shown in fig. 1-5, an electrical equipment maintenance monitoring device comprises a protective box 1, a box cover 2 is hinged to the front end of the protective box 1, a support 3 and a loop resistance tester 4 are arranged on the left and right sides of the inner side of the protective box 1, a controller 23 is fixedly connected to the inner side of the box cover 2, a slider 5 is slidably connected to the inner side front end of the support 3, a fixed shaft 6 is rotatably connected to the outer side of the slider 5, the fixed shaft 6 penetrates through the support 3, the fixed shaft 6 is slidably connected with the support 3, a wire wheel 7 is fixedly connected to the other end of the fixed shaft 6, a connecting wire is wound on the outer side of the wire wheel 7, a toothed ring 10 is fixedly connected to the outer side of the wire wheel 7, a fixed plate 8 is fixedly connected to the front end of the support 3, a first threaded shaft 9 is rotatably connected to the outer side of the fixed plate 8, the first threaded shaft 9 penetrates through the left fixed plate 8 and the slider 5, the first threaded shaft 9 is spirally connected with the slider 5, a positioning frame 11 is fixedly connected to the outer side of the wire wheel 7, a limit block 12 is fixedly connected to the inner side of the positioning frame 11, a limit block 12 is made of a rubber material, a double-shaft gear 13 is fixedly connected to the outer side of a double-shaft motor 13.
In this embodiment, when the device is used to complete the resistance test of the conductive loop of the electrical equipment, the test wire, the ground wire and the power wire are taken down, then one end of the connecting wire is limited in the positioning frame 11, at this time, one end of the connecting wire is directly pressed in the positioning frame 11, the rubber limiting block 12 limits the connecting wire after deformation and restoration, then the first threaded shaft 9 at the corresponding position is rotated, at this time, the first threaded shaft 9 at the corresponding position is spirally connected with the sliding block 5 at the corresponding position, the sliding block 5 at the corresponding position drives the wire wheel 7 at the corresponding position to move rightwards through the fixed shaft 6 at the corresponding position until the toothed ring 10 at the corresponding position is meshed with the corresponding gear 14, then the detection mechanism is adjusted to the corresponding position, then the connecting wire is limited in the detection mechanism, and finally the controller 23 is used to start the dual-shaft motor 13 to take up the wire, at the moment, the double-shaft motor 13 drives the corresponding gear 14 to be meshed with the corresponding toothed ring 10, the corresponding toothed ring 10 drives the corresponding wire wheel 7 to rotate, the corresponding positioning frame 11 is matched to limit the end part of the corresponding connecting wire, the corresponding wire wheel 7 automatically winds the corresponding connecting wire, the detection mechanism can detect whether the connecting wire is wound or not and remind an operator, when the winding of the connecting wire is completed, the connecting wire is taken down from the detection mechanism, then the part which is not completely wound is continuously wound, the other end of the connecting wire is limited in the bracket 3 after the winding is completed, and finally the operations are repeated after the corresponding wire wheel 7 is reset to wind other connecting wires, and through the operations, when the resistance test of the electric equipment conductive loop is completed by using the device, can carry out the rolling to the connecting wire automatically, not only reduce operating personnel's intensity of labour, still improve the efficiency of receiving the line, avoided simultaneously receiving the winding phenomenon of connecting wire appearing after the line, made things convenient for follow-up once more to use the connecting wire.
Example 2
As shown in fig. 1 and 5, an electrical equipment maintenance monitoring device comprises a protection box 1, a box cover 2 is hinged to the front end of the protection box 1, a support 3 and a loop resistance tester 4 which are arranged on the left and right are fixedly connected to the inner side of the protection box 1, a controller 23 is fixedly connected to the inner side of the box cover 2, a slider 5 is slidably connected to the inner side front end of the support 3, a fixed shaft 6 is rotatably connected to the outer side of the slider 5, the fixed shaft 6 penetrates through the support 3, the fixed shaft 6 is slidably connected with the support 3, a wire wheel 7 is fixedly connected to the other end of the fixed shaft 6, a connecting wire is wound on the outer side of the wire wheel 7, a toothed ring 10 is fixedly connected to the outer side of the wire wheel 7, a sliding frame 15 is slidably connected to the left side of the inner front end of the support 3, a second threaded shaft 16 is spirally connected to the inner side of the sliding frame 15, the second threaded shaft 16 penetrates through the sliding frame 15, the protection box 1 and the sliding frame 15, the second threaded shaft 16 is rotatably connected with the protection box 1, a guide wheel 17 is rotatably connected to the top end of the guide wheel 17, a positioning block 18 is rotatably connected to the positioning block 18, a pressure sensor 20 is fixedly connected to the outer side of the sliding block spring 15, a pressure sensor 20 is fixedly connected with the sliding block pressure sensor 20 and a pressure sensor 20, and a pressure sensor 20 are fixedly connected to the sliding block pressure sensor 20.
In the embodiment, when the connecting wire is detected, the sensing range of the pressure sensor 21 is set in advance through the controller 23, then the second threaded shaft 16 is rotated to be in spiral connection with the sliding frame 15, so that the detection mechanism is moved to the position corresponding to the wound connecting wire, then the guide wheel 17 at the bottom end is pressed downwards to enable the positioning block 18 to compress the spring 19, finally the corresponding connecting wire is limited between the two guide wheels 17, and the device can be used.
The utility model discloses improve in: when the device is used for completing the resistance test of the conductive loop of the electrical equipment, the test wire, the ground wire and the power wire are firstly taken down, then one end of the connecting wire is limited in the positioning frame 11, at the moment, one end of the connecting wire is directly pressed in the positioning frame 11, the rubber limiting block 12 limits the connecting wire after deformation and resetting, then the first threaded shaft 9 at the corresponding position is rotated, at the moment, the first threaded shaft 9 at the corresponding position is spirally connected with the sliding block 5 at the corresponding position, the sliding block 5 at the corresponding position drives the wire wheel 7 at the corresponding position to move rightwards through the fixed shaft 6 at the corresponding position until the toothed ring 10 at the corresponding position is meshed with the corresponding gear 14, after the operations are completed, the second threaded shaft 16 is rotated to be spirally connected with the sliding frame 15, so that the detection mechanism is moved to the position corresponding to the folded connecting wire, then, the guide wheel 17 at the bottom end is pressed downwards to enable the positioning block 18 to compress the spring 19, then the corresponding connecting line is limited between the two guide wheels 17, finally, the double-shaft motor 13 is started through the controller 23 to take up the line, at the moment, the double-shaft motor 13 can drive the corresponding gear 14 to be meshed with the corresponding toothed ring 10, the corresponding toothed ring 10 can drive the corresponding wire wheel 7 to rotate at the moment, then the corresponding positioning frame 11 is matched to limit the end part of the corresponding connecting line, the corresponding wire wheel 7 can automatically wind the corresponding connecting line, in the winding process, when the connecting line has a line winding phenomenon, when the winding part passes through the two guide wheels 17, the bottom guide wheel 17 can continue to compress the spring 19 through the positioning block 18, the force applied by the pressing block 20 to the pressure sensor 21 can be increased, and the sensing range of the pressure sensor 21 can exceed the set range at the moment, then under the control of the controller 23, the alarm 22 gives an alarm, the double-shaft motor 13 stops, the connecting wire is taken down to process the wound part of the connecting wire, the connecting wire is reset inside the detection mechanism after being processed, then the wire winding operation is continued, through the above operations, when the phenomenon that the connecting wire is wound occurs in the wire winding process, the wire winding mechanism can be automatically controlled to stop, and meanwhile, an operator can be reminded, so that the wound part of the connecting wire can be processed in time, the phenomenon that the wire core is fatigue-broken due to winding in the winding process of the connecting wire is avoided, when the winding of the connecting wire is completed, the connecting wire is taken down from between the two guide wheels 17, then the incompletely wound part is continuously wound, then the other end of the connecting wire is limited inside the bracket 3 after the winding is completed, and finally, the above operations are repeated after the corresponding wire wheel 7 is reset to wind the other connecting wire, through the above operations, when the resistance test of the electric equipment conductive circuit is completed, the connecting wire can be automatically wound, the connecting wire is not only the labor intensity of the operator is reduced, but also the efficiency of the winding of the connecting wire after the wire winding is improved, and the subsequent connecting wire winding phenomenon is also convenient to use.
The foregoing is an embodiment of the preferred embodiment of the present invention, showing and describing the basic principles and main features of the present invention and the advantages of the present invention, it should be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, and the foregoing embodiments and descriptions are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides an electrical equipment maintains monitoring devices, includes protective housing (1), its characterized in that: guard box (1) front end hinged joint has case lid (2), support (3) and return circuit resistance tester (4) that set up about guard box (1) inboard fixedly connected with is, case lid (2) inboard fixedly connected with controller (23), support (3) inboard front end sliding connection has slider (5), slider (5) outside is rotated and is connected with fixed axle (6), and fixed axle (6) run through support (3), fixed axle (6) and support (3) sliding connection, fixed axle (6) other end fixedly connected with line wheel (7), and the winding of line wheel (7) outside has the connecting wire, line wheel (7) outside one end fixedly connected with ring gear (10).
2. An electrical equipment maintenance monitoring device according to claim 1, characterized in that: support (3) front end fixedly connected with fixed plate (8), fixed plate (8) outside is rotated and is connected with first threaded shaft (9), and left fixed plate (8) and slider (5) are run through in first threaded shaft (9), first threaded shaft (9) and slider (5) threaded connection.
3. An electrical equipment maintenance monitoring device according to claim 1, characterized in that: the other end of the outer side of the wire wheel (7) is fixedly connected with a positioning frame (11), the inner side of the positioning frame (11) is fixedly connected with a limiting block (12) which is arranged in a semi-cylindrical shape, and the limiting block (12) is made of rubber.
4. An electrical equipment maintenance monitoring device according to claim 1, characterized in that: the support is characterized in that a double-shaft motor (13) is fixedly connected to the center of the right end of the inner side of the support (3), and a gear (14) is fixedly connected to the outer side of a main shaft of the double-shaft motor (13).
5. An electrical equipment maintenance monitoring device according to claim 1, characterized in that: the inside front end left side sliding connection of support (3) has carriage (15), carriage (15) inboard one end spiral connection has second threaded shaft (16), and second threaded shaft (16) run through carriage (15), support (3) and guard box (1), second threaded shaft (16) rotate with support (3) and guard box (1) and are connected.
6. An electrical equipment maintenance monitoring device according to claim 5, characterized in that: carriage (15) inboard other end is equipped with leading wheel (17), and leading wheel (17) of front end rotate through pivot and carriage (15) to be connected, the rear end leading wheel (17) top rotates through the pivot to be connected with locating piece (18), and locating piece (18) and carriage (15) sliding connection, locating piece (18) outside fixedly connected with spring (19), the other end fixedly connected with briquetting (20) of spring (19), briquetting (20) outside fixedly connected with pressure sensor (21), and briquetting (20) and pressure sensor (21) all contact with carriage (15), carriage (15) front end fixedly connected with alarm (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221484848.2U CN217820591U (en) | 2022-06-14 | 2022-06-14 | Electrical equipment maintains monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221484848.2U CN217820591U (en) | 2022-06-14 | 2022-06-14 | Electrical equipment maintains monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217820591U true CN217820591U (en) | 2022-11-15 |
Family
ID=83990976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221484848.2U Expired - Fee Related CN217820591U (en) | 2022-06-14 | 2022-06-14 | Electrical equipment maintains monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217820591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626347A (en) * | 2023-07-24 | 2023-08-22 | 山东经天电力工程有限公司 | Portable insulation resistance testing device for power engineering |
-
2022
- 2022-06-14 CN CN202221484848.2U patent/CN217820591U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116626347A (en) * | 2023-07-24 | 2023-08-22 | 山东经天电力工程有限公司 | Portable insulation resistance testing device for power engineering |
| CN116626347B (en) * | 2023-07-24 | 2023-09-26 | 山东经天电力工程有限公司 | Portable insulation resistance testing device for power engineering |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221115 |