CN112213595A - Transmission line fault diagnosis equipment between transmission line professional pole towers - Google Patents
Transmission line fault diagnosis equipment between transmission line professional pole towers Download PDFInfo
- Publication number
- CN112213595A CN112213595A CN202011048534.3A CN202011048534A CN112213595A CN 112213595 A CN112213595 A CN 112213595A CN 202011048534 A CN202011048534 A CN 202011048534A CN 112213595 A CN112213595 A CN 112213595A
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- CN
- China
- Prior art keywords
- transmission line
- fault diagnosis
- fixedly connected
- bracing piece
- supporting rod
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
Abstract
The invention relates to the technical field of transmission line fault diagnosis devices, and discloses transmission line fault diagnosis equipment between transmission line professional pole towers. This transmission line fault diagnosis equipment between transmission line professional pole pylon, through first bracing piece, the ampere meter body, chucking device, the telescopic link, the fixture block, the arc, the setting of concave wheel and second bracing piece, power maintenance person can adjust the height of fixture block through the telescopic link, then with concave wheel joint in transmission line's top, first bracing piece of below pulling and second bracing piece, make arc and line contact, the electric current can pass through connecting wire and ampere meter body intercommunication, thereby whether the trouble exists in the circuit between first bracing piece of diagnosis and the second bracing piece, be favorable to the quick convenient circuit to each position of power maintenance person to carry out the investigation diagnosis.
Description
Technical Field
The invention relates to the technical field of transmission line fault diagnosis devices, in particular to transmission line fault diagnosis equipment between professional pole towers of a transmission line.
Background
The power transmission line is realized by boosting the electric energy generated by the generator by using a transformer and then connecting the electric energy to the power transmission line through control equipment such as a circuit breaker, and the power transmission line is divided into an overhead power transmission line and a cable line according to the classification of the structural form.
Present transmission line is after long-time the use, can produce various trouble, power maintenance person is when diagnosing transmission line's trouble, often need detect respectively each position of circuit with the help of the maintenance ladder, this kind of detection mode is comparatively loaded down with trivial details, the quick diagnosis trouble position of power maintenance person of being not convenient for, influence power maintenance's process, in addition when examining transmission line, need prepare multiple instrument, the power detection person of being not convenient for carries and uses, be unfavorable for maintenance person's use.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the transmission line fault diagnosis equipment between the professional pole towers of the transmission line, which has the advantages of convenience in carrying and use, convenience in line diagnosis and the like, and solves the problems of complex operation and inconvenience in rapid line diagnosis.
(II) technical scheme
In order to realize the purposes of convenient carrying and use and convenient line diagnosis, the invention provides the following technical scheme: a power transmission line fault diagnosis device between professional pole towers of a power transmission line comprises a protective box and a first supporting rod, wherein an ammeter body is arranged inside the protective box, a handle is fixedly connected to the side surface of the protective box, a clamping device is arranged on the front surface of the protective box, an insertion groove is formed inside the protective box, a connecting line is arranged inside the insertion groove, a handle is arranged outside the connecting line, the top end of the handle is fixedly connected with the first supporting rod, a telescopic rod is inserted into the first supporting rod, a clamping block is fixedly connected to the top end of the telescopic rod, a connecting plate is fixedly connected to the side surface of the clamping block, an arc plate is fixedly connected to the bottom end of the connecting plate, a compression spring is fixedly connected to the inner top wall of the clamping block, a clamping frame is fixedly connected to the bottom end of the compression spring, and a concave, and a second supporting rod is arranged at one end above the protective box.
Preferably, the upper surface of protective housing fixedly connected with sleeve, the sleeve with the slot intercommunication, telescopic quantity is two, and two the sleeve uses the perpendicular central line of protective housing is the symmetry axis and is the symmetry setting.
Preferably, the clamping device comprises a clamping plate, a pull rod, a pull plate and an extension spring, the clamping plate is arranged inside the slot, and the pull rod is fixedly connected to the side face of the clamping plate.
Preferably, the pull rod penetrates through the outer part of one end of the side face of the protective box and is sleeved with the extension spring, and one end, far away from the clamping plate, of the pull rod is fixedly connected with the pull plate.
Preferably, the top end of the side surface of the first support rod is in threaded connection with a clamping bolt, the side surface of the telescopic rod is provided with a threaded hole, and one end of the clamping bolt penetrating through the side surface of the first support rod is in threaded connection with the threaded hole.
Preferably, one end of the extension spring is fixedly connected with the pulling plate, and the other end of the extension spring is fixedly connected with the protective box.
Preferably, the first support rod and the second support rod are electrically connected with the ammeter body through the connecting line.
Preferably, the top ends of the first supporting rod and the second supporting rod are fixedly connected with the clamping blocks, and the first supporting rod and the second supporting rod are inserted into the two slots.
Preferably, the bottom end of the connecting wire is electrically connected with the ammeter body, the connecting wire is inserted into the handle, the first supporting rod and the telescopic rod, and the top end of the connecting wire is electrically connected with the clamping block and the arc-shaped plate.
(III) advantageous effects
Compared with the prior art, the invention provides the power transmission line fault diagnosis equipment between the professional pole towers of the power transmission line, which has the following beneficial effects:
1. this transmission line fault diagnosis equipment between transmission line professional pole pylon, through first bracing piece, the ampere meter body, chucking device, the telescopic link, the fixture block, the arc, the setting of concave wheel and second bracing piece, power maintenance person can adjust the height of fixture block through the telescopic link, then with concave wheel joint in transmission line's top, first bracing piece of downward pulling and second bracing piece, make arc and line contact, the electric current can pass through connecting wire and ampere meter body intercommunication, thereby whether the trouble exists in the circuit between first bracing piece of diagnosis and the second bracing piece, the concave wheel is convenient for remove the position of fixture block, be favorable to the quick convenient circuit to each position of power maintenance person to investigate the diagnosis, more convenient to use.
2. This transmission line fault diagnosis equipment between transmission line professional pole pylon, through the setting of protective housing, handle, chucking device and slot, the maintenance personal can be convenient for operate the device through the handle and diagnose the circuit, and first bracing piece and second bracing piece can peg graft in the slot, and the chucking device can be fixed first bracing piece and second bracing piece fastening, and the maintenance personal of being more convenient for uses and carries the device.
Drawings
Fig. 1 is a schematic perspective view of a power transmission line fault diagnosis device between professional pole towers of a power transmission line according to the present invention;
fig. 2 is a schematic view of a front-view cross-sectional structure of a power transmission line fault diagnosis device between power transmission line professional pole towers according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a point a in fig. 1 of the power transmission line fault diagnosis device between professional pole towers of a power transmission line according to the present invention;
fig. 4 is an enlarged structural schematic diagram of a power transmission line fault diagnosis device between power transmission line professional pole towers shown in fig. 2 at a position B;
fig. 5 is a schematic structural diagram of a power transmission line fault diagnosis device clamping device between power transmission line professional pole towers according to the present invention.
In the figure: 1. a protective box; 2. a first support bar; 3. an ammeter body; 4. a handle; 5. a clamping device; 6. a slot; 7. a connecting wire; 8. a grip; 9. a telescopic rod; 10. a clamping block; 11. a connecting plate; 12. an arc-shaped plate; 13. a compression spring; 14. a clamping frame; 15. a concave wheel; 16. a second support bar; 17. a sleeve; 18. clamping the bolt; 19. a threaded hole; 501. a chucking plate; 502. a pull rod; 503. pulling a plate; 504. a tension spring.
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. 1-5, the power transmission line fault diagnosis equipment between the professional pole towers of the power transmission line comprises a protective box 1 and a first support rod 2, wherein an ammeter body 3 is arranged inside the protective box 1, a handle 4 is fixedly connected to the side surface of the protective box 1, a clamping device 5 is arranged on the front surface of the protective box 1, and a slot 6 is formed inside the protective box 1;
through the arrangement of the protective box 1, the handle 4, the clamping device 5 and the slot 6, a maintenance worker can conveniently operate the device to diagnose a circuit through the handle 4, the first supporting rod 2 and the second supporting rod 16 can be inserted into the slot 6, the clamping device 5 can clamp and fix the first supporting rod 2 and the second supporting rod 16, and the device is more convenient for the maintenance worker to use and carry;
a connecting wire 7 is arranged inside the slot 6, a handle 8 is arranged outside the connecting wire 7, a first supporting rod 2 is fixedly connected to the top end of the handle 8, a telescopic rod 9 is inserted inside the first supporting rod 2, a clamping block 10 is fixedly connected to the top end of the telescopic rod 9, a connecting plate 11 is fixedly connected to the side face of the clamping block 10, an arc-shaped plate 12 is fixedly connected to the bottom end of the connecting plate 11, a compression spring 13 is fixedly connected to the inner top wall of the clamping block 10, a clamping frame 14 is fixedly connected to the bottom end of the compression spring 13, a concave wheel 15 is clamped inside the clamping frame 14, and a second supporting rod 16 is arranged at one end;
through the arrangement of the first supporting rod 2, the ammeter body 3, the clamping device 5, the telescopic rod 9, the fixture block 10, the arc-shaped plate 12, the concave wheel 15 and the second supporting rod 16, a power maintenance worker can adjust the height of the fixture block 10 through the telescopic rod 9, then clamp the concave wheel 15 above a power transmission line, and pull the first supporting rod 2 and the second supporting rod 16 downwards to enable the arc-shaped plate 12 to be in contact with a circuit, and the current can be communicated with the ammeter body 3 through the connecting wire 7, so that whether a fault exists in the circuit between the first supporting rod 2 and the second supporting rod 16 is diagnosed, the concave wheel 15 facilitates the movement of the fixture block 10, the power maintenance worker can conveniently and quickly conduct troubleshooting diagnosis on the circuit at each part, and the use is facilitated;
the upper surface of the protective box 1 is fixedly connected with sleeves 17, the sleeves 17 are communicated with the slot 6, the number of the sleeves 17 is two, the two sleeves 17 are symmetrically arranged by taking a vertical central line of the protective box 1 as a symmetrical axis, the clamping device 5 comprises a clamping plate 501, a pull rod 502, a pull plate 503 and an extension spring 504, the clamping plate 501 is arranged inside the slot 6, the pull rod 502 is fixedly connected to the side surface of the clamping plate 501, the pull rod 502 penetrates through the outer part of one end of the side surface of the protective box 1 and is sleeved with the extension spring 504, one end of the pull rod 502 far away from the clamping plate 501 is fixedly connected with the pull plate 503, the clamping plate 501 can be clamped with the first supporting rod 2 and the second supporting rod 16 under the action of the extension spring 504 to clamp and fix the positions of the clamping plates, the top end of the side surface of the first supporting rod 2 is in threaded connection with a clamping bolt 18, the side surface of the telescopic rod 9 is provided with a, the position to telescopic link 9 has played the fixed action, the one end and the arm-tie 503 fixed connection of extension spring 504, the other end and the protective housing 1 fixed connection of extension spring 504, first bracing piece 2 and second bracing piece 16 all are electric connection through connecting wire 7 and ampere meter body 3, the equal fixedly connected with fixture block 10 in top of first bracing piece 2 and second bracing piece 16, first bracing piece 2 and second bracing piece 16 all peg graft in the inside of two slots 6, the bottom of connecting wire 7 is electric connection with ampere meter body 3, connecting wire 7 pegs graft at handle 8, the inside of first bracing piece 2 and telescopic link 9, the top of connecting wire 7 is electric connection with fixture block 10 and arc 12, arc 12 can flow the electric current in the circuit into ampere meter body 3 through connecting wire 7 after contacting with the power transmission line.
In summary, the using steps of the power transmission line fault diagnosis device between the power transmission line professional pole towers are as follows:
1. the height of the clamping block 10 can be adjusted by a power maintenance worker through the telescopic rod 9, the clamping bolt 18 is in threaded connection with the threaded hole 19, the position of the telescopic rod 9 can be fixed, then the concave wheel 15 is clamped above the power transmission line, the first supporting rod 2 and the second supporting rod 16 are pulled downwards through the handle 8, the arc-shaped plate 12 is in contact with a circuit, and current can be communicated with the ammeter body 3 through the connecting line 7, so that whether the circuit between the first supporting rod 2 and the second supporting rod 16 has a fault or not can be diagnosed;
2. the concave wheel 15 is convenient for moving the position of the fixture block 10, is beneficial for power maintenance personnel to quickly and conveniently perform troubleshooting and diagnosis on lines at various parts, is more convenient to use, and can restore the fixture block 10 to the original position by loosening the handle 8 and the compression spring 13, so that the arc-shaped plate 12 is separated from the power transmission line;
3. maintenance person can be convenient for operate the device through handle 4 and diagnose the circuit, and first bracing piece 2 and second bracing piece 16 can be pegged graft in slot 6, chucking plate 501 can with first bracing piece 2 and second bracing piece 16 joint under extension spring 504's effect, it is fixed to carry out the chucking to its position, outwards stimulate arm-tie 503, chucking plate 501 just can part with first bracing piece 2 and second bracing piece 16, thereby can take out it, the maintenance person of being more convenient for uses and carries the device
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. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.
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 (9)
1. The utility model provides a transmission line fault diagnosis equipment between transmission line professional pole pylon, includes protective housing (1) and first bracing piece (2), its characterized in that: an ammeter body (3) is arranged in the protective box (1), a handle (4) is fixedly connected to the side face of the protective box (1), a clamping device (5) is arranged on the front face of the protective box (1), an insertion groove (6) is formed in the protective box (1), a connecting wire (7) is arranged in the insertion groove (6), a handle (8) is arranged outside the connecting wire (7), the top end of the handle (8) is fixedly connected with the first supporting rod (2), a telescopic rod (9) is inserted in the first supporting rod (2), a clamping block (10) is fixedly connected to the top end of the telescopic rod (9), a connecting plate (11) is fixedly connected to the side face of the clamping block (10), an arc-shaped plate (12) is fixedly connected to the bottom end of the connecting plate (11), and a compression spring (13) is fixedly connected to the inner top wall of the clamping block (10), the bottom fixedly connected with card frame (14) of compression spring (13), the inside joint of card frame (14) has concave wheel (15), the one end of protective housing (1) top is provided with second bracing piece (16).
2. The transmission line fault diagnosis device between transmission line professional pole towers of claim 1, characterized in that: the upper surface fixed connection of protective housing (1) has sleeve (17), sleeve (17) with slot (6) intercommunication, the quantity of sleeve (17) is two, and two sleeve (17) with the perpendicular central line of protective housing (1) is the symmetry setting for the symmetry axis.
3. The transmission line fault diagnosis device between transmission line professional pole towers of claim 1, characterized in that: chucking device (5) include chucking board (501), pull rod (502), arm-tie (503) and extension spring (504), chucking board (501) set up the inside of slot (6), pull rod (502) fixed connection be in the side of chucking board (501).
4. The transmission line fault diagnosis device between transmission line professional pole towers of claim 3, characterized in that: the pull rod (502) penetrates through the outer portion of one end of the side face of the protective box (1) and is sleeved with the extension spring (504), and one end, far away from the clamping plate (501), of the pull rod (502) is fixedly connected with the pull plate (503).
5. The transmission line fault diagnosis device between transmission line professional pole towers of claim 1, characterized in that: the top end threaded connection of first bracing piece (2) side has chucking bolt (18), threaded hole (19) are seted up to the side of telescopic link (9), chucking bolt (18) run through the one end of first bracing piece (2) side with threaded hole (19) threaded connection.
6. The transmission line fault diagnosis device between transmission line professional pole towers of claim 4, characterized in that: one end of the extension spring (504) is fixedly connected with the pulling plate (503), and the other end of the extension spring (504) is fixedly connected with the protective box (1).
7. The transmission line fault diagnosis device between transmission line professional pole towers of claim 1, characterized in that: the first supporting rod (2) and the second supporting rod (16) are electrically connected with the ammeter body (3) through the connecting line (7).
8. The transmission line fault diagnosis device between transmission line professional pole towers of claim 1, characterized in that: the top ends of the first supporting rod (2) and the second supporting rod (16) are fixedly connected with the clamping blocks (10), and the first supporting rod (2) and the second supporting rod (16) are inserted into the two slots (6).
9. The transmission line fault diagnosis device between transmission line professional pole towers of claim 1, characterized in that: the bottom end of the connecting wire (7) is electrically connected with the ammeter body (3), the connecting wire (7) is inserted into the handle (8), the first supporting rod (2) and the telescopic rod (9), and the top end of the connecting wire (7) is electrically connected with the clamping block (10) and the arc-shaped plate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048534.3A CN112213595A (en) | 2020-09-29 | 2020-09-29 | Transmission line fault diagnosis equipment between transmission line professional pole towers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011048534.3A CN112213595A (en) | 2020-09-29 | 2020-09-29 | Transmission line fault diagnosis equipment between transmission line professional pole towers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112213595A true CN112213595A (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011048534.3A Pending CN112213595A (en) | 2020-09-29 | 2020-09-29 | Transmission line fault diagnosis equipment between transmission line professional pole towers |
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| CN (1) | CN112213595A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207036993U (en) * | 2017-03-31 | 2018-02-23 | 国网浙江省电力公司湖州供电公司 | A kind of transmission line fault detector |
| CN207780156U (en) * | 2017-12-14 | 2018-08-28 | 国网湖南省电力有限公司 | A kind of low-voltage circuit trouble shoot device |
| CN108931707A (en) * | 2018-07-09 | 2018-12-04 | 国网山东省电力公司莱芜供电公司 | A kind of portable power distribution line electrical leakage device for fast detecting |
| CN109541270A (en) * | 2019-01-08 | 2019-03-29 | 贵州大学 | A kind of mechanical equipment electric breakdown diagnosis instrument |
| CN210436134U (en) * | 2019-05-13 | 2020-05-01 | 泉州市世兴液压器材有限公司 | Moving platform for overhead line maintenance suspension robot |
| CN210923770U (en) * | 2019-09-29 | 2020-07-03 | 山西机电职业技术学院 | Electrical system fault diagnosis device |
-
2020
- 2020-09-29 CN CN202011048534.3A patent/CN112213595A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207036993U (en) * | 2017-03-31 | 2018-02-23 | 国网浙江省电力公司湖州供电公司 | A kind of transmission line fault detector |
| CN207780156U (en) * | 2017-12-14 | 2018-08-28 | 国网湖南省电力有限公司 | A kind of low-voltage circuit trouble shoot device |
| CN108931707A (en) * | 2018-07-09 | 2018-12-04 | 国网山东省电力公司莱芜供电公司 | A kind of portable power distribution line electrical leakage device for fast detecting |
| CN109541270A (en) * | 2019-01-08 | 2019-03-29 | 贵州大学 | A kind of mechanical equipment electric breakdown diagnosis instrument |
| CN210436134U (en) * | 2019-05-13 | 2020-05-01 | 泉州市世兴液压器材有限公司 | Moving platform for overhead line maintenance suspension robot |
| CN210923770U (en) * | 2019-09-29 | 2020-07-03 | 山西机电职业技术学院 | Electrical system fault diagnosis device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210112 |
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| RJ01 | Rejection of invention patent application after publication |