CN204925277U - Relay protection working car - Google Patents
Relay protection working car Download PDFInfo
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- CN204925277U CN204925277U CN201520626914.9U CN201520626914U CN204925277U CN 204925277 U CN204925277 U CN 204925277U CN 201520626914 U CN201520626914 U CN 201520626914U CN 204925277 U CN204925277 U CN 204925277U
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- car body
- computing machine
- automobile body
- relay
- relay protection
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- 230000001681 protective effect Effects 0.000 claims description 12
- 238000012360 testing method Methods 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
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Abstract
The utility model discloses relay protection working car, including the automobile body and locate the automobile body the bottom be used for the walking the universal wheel, it has relay protection tester and computer to imbed in the automobile body, and the voltage current outgoing terminal of relay protection tester and the top surface that the switching value terminal was caused the automobile body, the top surface of automobile body is located to the operation interface of relay protection tester, the computer includes host computer, keyboard, display, microphone and speaker, and in the host computer embedding automobile body of computer, the top surface of automobile body is located to keyboard, display, microphone and the speaker of computer, still be equipped with the net twine that is used for inserting the power cord of power and is used for the access network on the automobile body, be equipped with still on the automobile body that the drawer is accomodate to the instrument and the drawer is accomodate to the text. The utility model discloses can once only carry all maintenance equipment together, convenient transportation and storage, effective simplified operation, reduction manpower.
Description
Technical field
The utility model relates to transformer station's O&M equipment, specifically a kind of relay protection work car.
Background technology
In transformer station's O&M process, in protective relaying device debug process, the following equipment of usual needs, papery text, relay-protection tester, phase meter, insulating megger, power supply disks, multimeter, screwdriver, insulating tape, diagonal cutting pliers, wire-stripping pliers, cable etc.; Protective relaying device debugging needs transmission test; new erecting device is checked and accepted and loop also needs inspection after change; after finishing the independent regulation experiment of every suit; needing connects together all protective devices of same protected equipment carries out total group test; protective device and reclosing device are received in actual isolating switch loop; carry out necessary breaker tripping and closing test; and need that staff is actual goes field observation switch breaker tripping and closing situation and action sequence, higher to the operation requirements of staff.
At present, there is following shortcoming in protective relaying device debugging technique: the first, needs preparation machine instrument kind many, if having omission in set-up procedure, work on the spot will be caused to be difficult to carry out; The second, the equipment required for work and instrument etc. are heavier, need to carry in double harness, carrying and transport inconvenience; 3rd, need special messenger in outdoor observation switch motion situation during whole group of transmission test, increase crew numbers.
Utility model content
Technical problem to be solved in the utility model is to provide one disposablely can carry neat all repair apparatus, convenient transport and storage, the relay protection work car of the manpower that effectively simplifies the operation, reduces.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme: relay protection work car, comprises car body and is located at the universal wheel for walking of bottom of car body;
Car body has been embedded in relay-protection tester and computing machine, and the electric current and voltage lead-out terminal of described relay-protection tester and switching value terminal are directed to the end face of car body, the operation interface of described relay-protection tester is located at the end face of car body, described computing machine comprises main frame, keyboard, display, microphone and loudspeaker, the main frame of computing machine embeds in car body, and the end face of car body is located at by the keyboard of computing machine, display, microphone and loudspeaker;
Car body is also provided with the power lead for accessing power supply and the netting twine for access network, and be provided with power wire coil and netting twine dish in car body, for difference accommodating power line and netting twine, the rocking bar of power wire coil and netting twine dish is all stayed outside car body, and on car body, corresponding power wire coil and netting twine dish position have power lead outlet and net line exit;
Car body is also provided with holding tools drawer, for receiving testing tool, and text storage drawer, for receiving papery text, the end face of car body is provided with voltage indicator panel.
Further, described computing machine is connected with camera and manipulation of video bar.
Further, the display of described computing machine is hinged on the end face of car body, and the display overcoat of computing machine has protective sleeve.
Further, a side of described car body is hinged with handlebar, for promoting or pulling car body.
The beneficial effects of the utility model are: the main frame of relay-protection tester, computing machine, power wire coil 41 and netting twine dish 42 etc. are integrated in moveable car body by the utility model, and storage drawer is set on car body, thus disposablely can bring all repair apparatus, save staff's muscle power, avoid omission equipment, affect service work, and the convenient transport of this design, storage, use and management equipment; Each terminal, operation interface, display and other direct control equipment are concentrated the end face being located at car body by the utility model, like this when overhauling, and the various instrument of convenient access or device, and facilitate operated by personnel, effectively simplify the operation; In addition; the utility model does not need separately to join staff and goes outdoor observation switch divide-shut brake situation when carrying out whole group of transmission to protective device, effectively can save time and manpower, and can be connected with Maintenance Bases by Intranet; when there is exceptional fault, carry out effective communication by voice and video system.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the vertical view of Fig. 1.
Being labeled as of each parts in accompanying drawing: 1 car body, 11 universal wheels, 12 holding tools drawers, 13 texts storage drawers, 14 voltage indicator panels, 15 handlebars, 16 power lead outlets, 17 net line exits, 2 relay-protection testers, 21 operation interfaces, 22 electric current and voltage lead-out terminals, 23 switching value terminals, 31 main frames, 32 keyboards, 33 displays, 41 power wire coils, 42 netting twine dishes, 51 control camera, 52 manipulation of video bars.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
See Fig. 1 and Fig. 2.
The relay protection work car of the utility model one embodiment, comprises car body 1 and is located at the universal wheel 11 for walking of bottom of car body 1;
Car body 1 has been embedded in relay-protection tester 2 and computing machine, and the electric current and voltage lead-out terminal 22 of described relay-protection tester 2 and switching value terminal 23 are directed to the end face of car body 1, like this, can facilitate when wiring, on the electric current and voltage lead-out terminal 22 quickly cable being connected on relay-protection tester 2 and switching value terminal 23, the operation interface 21 of described relay-protection tester 2 is located at the end face of car body 1, described computing machine comprises main frame 31, keyboard 32, display 33 microphone and loudspeaker, the main frame 31 of computing machine embeds in car body 1, the keyboard 32 of computing machine, display 33, the end face of car body 1 is located at by microphone and loudspeaker, the microphone of computing machine and the general accessible site of loudspeaker are on the display 33, not shown, in order to increase integration and the parsimony of car body 1, the profile of car body 1 is generally cuboid,
Car body 1 is also provided with the power lead for accessing power supply and the netting twine for access network, and be provided with power wire coil 41 and netting twine dish 42 in car body 1, for difference accommodating power line and netting twine, the rocking bar of power wire coil 41 and netting twine dish 42 is all stayed outside car body 1, on car body 1, corresponding power wire coil 41 and netting twine dish 42 position have power lead outlet 16 and net line exit 17, during maintenance, by power lead and netting twine pull-out, and receive respectively maintenance power supply panel to take in power supply place and supervisory system and in Intranet system, realize the connection of display device and supervisory system and Intranet system, realize exchanges data, after maintenance terminates, power wire coil 41 and netting twine dish 42 is driven to rotate by the rocking bar of power wire coil 41 and netting twine dish 42, thus pack up power lead and netting twine, operate and store very convenient,
Car body 1 is also provided with holding tools drawer 12, for receiving testing tool, as phase meter, insulating megger, power supply disks, multimeter, screwdriver, insulating tape, diagonal cutting pliers, wire-stripping pliers, and text storage drawer 13, for receiving papery text, the end face of car body 1 is provided with voltage indicator panel 14, like this after maintenance completes, directly can put into corresponding drawer, convenient taking-up when next time uses, do not need independent carrying, and there will not be the situation of omission, general, automatically open for preventing drawer in mobile transportation and lose text or instrument, holding tools drawer 12 and text storage drawer 13 are all provided with latch mechanism, latch mechanism for drawer has many in the prior art, no further details to be given herein, when accessing power supply, voltage indicator panel 14 can demonstrate voltage, whether convenient observation meets testing requirements,
Described computing machine is connected with camera 51 and manipulation of video bar 52;
The display 33 of described computing machine is hinged on the end face of car body 1, and display 33 overcoat of computing machine has protective sleeve, during use, open display 33, remove protective sleeve, when not using, put protective sleeve, display 33 is closed, can not be damaged by available protecting display in movement and transportation;
Broadside one side of described car body 1 is hinged with handlebar 15, for promoting or pulling car body 1.Handlebar 15 can make the movement of whole relay protection work car more convenient.
The course of work of the relay protection work car of one embodiment of the utility model one embodiment is: when needing maintenance, required papery text and instrument are respectively charged in corresponding drawer, and lock drawer, then handlebar 15 is stretched out (can pack up during entrucking transport), by handlebar 15, relay protection work car is pushed to the position of test, then power lead pulled out and be linked on maintenance power supply panel, whether the voltage observing display on voltage indicator panel 14 meets the use voltage of relay-protection tester 2 and computing machine, netting twine is pulled out and is linked in protection Indoor Monitoring System and Intranet system, test cable is accessed on device being tested and switching value terminal 23, debugging relay-protection tester 2 is to normal operating conditions, open display 33, remove protective sleeve, open computing machine, by the corresponding camera pole changer of primary equipment outside manipulation of video bar 52 pulpit divide-shut brake indicating positions, and monitored by computer video, reach action and action situation that indoor can monitor operated switch reality, by the camera 51 be connected with supervisory system and Intranet system, microphone, loudspeaker is interconnected with maintenance work area, realize remote communication, Overhaul site actual conditions are passed back maintenance work area, the problem that auxiliary solution runs into now.
Be to be understood that example as herein described and embodiment only in order to illustrate, those skilled in the art can make various amendment or change according to it, when not departing from the utility model Spirit Essence, all belong to protection domain of the present utility model.
Claims (4)
1. relay protection work car, is characterized in that: comprise car body (1) and be located at the universal wheel (11) for walking of bottom of car body (1);
Car body (1) has been embedded in relay-protection tester (2) and computing machine, and the electric current and voltage lead-out terminal (22) of described relay-protection tester (2) and switching value terminal (23) are directed to the end face of car body (1), the operation interface (21) of described relay-protection tester (2) is located at the end face of car body (1), described computing machine comprises main frame (31), keyboard (32), display (33), microphone and loudspeaker, the main frame (31) of computing machine embeds in car body (1), the keyboard (32) of computing machine, display (33), the end face of car body (1) is located at by microphone and loudspeaker,
Car body (1) is also provided with the power lead for accessing power supply and the netting twine for access network, and be provided with power wire coil (41) and netting twine dish (42) in car body (1), for difference accommodating power line and netting twine, the rocking bar of power wire coil (41) and netting twine dish (42) all stays car body (1) outward, and the upper corresponding power wire coil (41) of car body (1) and netting twine dish (42) position have power lead outlet (16) and net line exit (17);
Car body (1) is also provided with holding tools drawer (12), for receiving testing tool, and text storage drawer (13), for receiving papery text, the end face of car body (1) is provided with voltage indicator panel (14).
2. relay protection work car as claimed in claim 1, is characterized in that: described computing machine is connected with camera (51) and manipulation of video bar (52).
3. relay protection work car as claimed in claim 1 or 2, is characterized in that: the display (33) of described computing machine is hinged on the end face of car body (1), and the display of computing machine (33) overcoat has protective sleeve.
4. relay protection work car as claimed in claim 1 or 2, is characterized in that: a side of described car body (1) is hinged with handlebar (15), for promoting or pulling car body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626914.9U CN204925277U (en) | 2015-08-19 | 2015-08-19 | Relay protection working car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520626914.9U CN204925277U (en) | 2015-08-19 | 2015-08-19 | Relay protection working car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204925277U true CN204925277U (en) | 2015-12-30 |
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ID=54974390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520626914.9U Active CN204925277U (en) | 2015-08-19 | 2015-08-19 | Relay protection working car |
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| Country | Link |
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| CN (1) | CN204925277U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069523A (en) * | 2017-06-05 | 2017-08-18 | 国网安徽省电力公司六安供电公司 | Field test handcart |
| CN112014667A (en) * | 2020-08-13 | 2020-12-01 | 贵州电网有限责任公司 | Image information identification device and method for relay protection equipment |
-
2015
- 2015-08-19 CN CN201520626914.9U patent/CN204925277U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069523A (en) * | 2017-06-05 | 2017-08-18 | 国网安徽省电力公司六安供电公司 | Field test handcart |
| CN112014667A (en) * | 2020-08-13 | 2020-12-01 | 贵州电网有限责任公司 | Image information identification device and method for relay protection equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH Address before: 100031 No. 86 West Chang'an Avenue, Beijing, Xicheng District Patentee before: State Grid Corporation of China Patentee before: Maintenance Company Of State Grid Anhui Electric Power Company |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee after: STATE GRID CORPORATION OF CHINA Patentee after: Super high voltage branch of State Grid Anhui Electric Power Co.,Ltd. Address before: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Patentee before: STATE GRID CORPORATION OF CHINA Patentee before: STATE GRID ANHUI POWER SUPPLY COMPANY OVERHAUL BRANCH |