CN209682161U - Tool car is used in a kind of relay protection maintenance - Google Patents
Tool car is used in a kind of relay protection maintenance Download PDFInfo
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- CN209682161U CN209682161U CN201920488612.8U CN201920488612U CN209682161U CN 209682161 U CN209682161 U CN 209682161U CN 201920488612 U CN201920488612 U CN 201920488612U CN 209682161 U CN209682161 U CN 209682161U
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Abstract
The utility model discloses a kind of relay protection maintenance tool cars, are related to electrical equipment technical field.It includes sweep；Preceding tool box is fixed on front side of sweep upper end；Rear tool box is fixed on rear side of sweep upper end；Preceding tool box left end is provided with the guide groove of the T-shape of up and down direction；Mobile apparatus for examination and repair is slidably connected in guide groove；Tool box upper end is provided with fixed apparatus for examination and repair afterwards；The mobile apparatus for examination and repair includes the sliding shoe being slidably connected with guide groove；Bunch front edge of board top is provided with multiple beamline apertures in left-right direction；Multiple beam loops are socketed on snakelike positioning pipe；Operation panel is rotatably connected to by shaft on the upside of locating piece left end；The fixation apparatus for examination and repair includes the station for being fixed on rear tool box upper end；Station slot is provided on the right side of station upper end；Right side is provided with push plate in station slot.The beneficial effects of the utility model are: two maintenance positions can be provided simultaneously, it is convenient to overhaul the protective relaying device that do not dismantle.
Description
Technical field
The utility model relates to electrical equipment technical fields.
Background technique
Protective relaying device can play a protective role to electric line, prevent Electrical Safety accident using movements such as trippings
Occur.Protective relaying device plays more important role in ensureing safe operation of power system, thus in day-to-day operation or
In breakdown maintenance, it is especially desirable to carry out test maintenance etc. to protective relaying device, and be also required to various testers in maintenance process
Device and operational instrument etc. need to be stored using tool car.General maintenance tool car can protect the relay disassembled
Protection unit is overhauled, and sometimes, the protective relaying device of Awaiting Overhaul may be still mounted on the route in electronic box, not dismantled
Get off, disassembly installation repeatedly is also more troublesome, while security risk easy to form, therefore, it is also desirable to can be easily to not
The protective relaying device of disassembly is overhauled.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of relay guarantor for above-mentioned technical deficiency
Protect maintenance tool car.Two maintenance positions can be provided simultaneously, be convenient to overhaul the protective relaying device that do not dismantle.
The technical solution adopted in the utility model is: providing a kind of relay protection maintenance tool car, including sweep；Sweep
Lower end is uniformly equipped with wheel；Preceding tool box is fixed on front side of sweep upper end；Rear tool box is fixed on rear side of sweep upper end；Preceding work
The opening for having case is arranged on right side；The opening in tool box is arranged in left side afterwards；Sliding connects respectively in preceding tool box and rear tool box
It is connected to multiple drawers；Preceding tool box left end is provided with the guide groove of the T-shape of up and down direction；Mobile inspection is slidably connected in guide groove
Repair device；Tool box upper end is provided with fixed apparatus for examination and repair afterwards；
The mobile apparatus for examination and repair includes the sliding shoe being slidably connected with guide groove；The left end of sliding shoe is fixedly connected with
Snakelike positioning pipe；The left end of snakelike positioning pipe is fixedly connected with bunch plate；Bunch front edge of board top is provided with multiple in left-right direction
Beamline apertures；Bunch plate rear end lower is equipped with headlamp；Multiple beam loops are socketed on snakelike positioning pipe；On the downside of sliding shoe,
Locating piece is slidably connected in guide groove；Locating piece left end screw thread is equipped with clamping screw, and clamping screw one end connects with guide groove
Touching；Operation panel is rotatably connected to by shaft on the upside of locating piece left end；
The fixation apparatus for examination and repair includes the station for being fixed on rear tool box upper end；Work is provided on the right side of station upper end
Position slot；It is provided with multiple parts grooves along the longitudinal direction on the left of station upper end；Right side is provided with push plate in station slot；Push plate right end turns
It is dynamic to be connected with puller bolt；It is threadedly coupled on the right side of puller bolt and station.
Advanced optimize the technical program, a kind of guide groove upper end of relay protection maintenance tool car is provided with extension
Plate；Extension plate left end is provided with extension slot identical with guide groove；Extension slot is docked and connected with guide groove upper end；Extension plate is fixed on
Preceding tool box upper end.
Advanced optimize the technical program, it is cricoid fixed to be fixed in a kind of beamline apertures of relay protection maintenance tool car
Position rubber.
Advanced optimize the technical program, when a kind of operation panel level of relay protection maintenance tool car is put, operation
Plate upper end is provided with groove.
The utility model beneficial effect is:
1, it is convenient to carry out the service work of two protective relaying devices, the opening side in preceding tool box and rear tool box simultaneously
To difference, all parts needed for drawer opening can store respectively a set of maintenance in two sides, the drawer of front and rear sides respectively, side
Erect-position respectively at left and right sides of easy access personnel, mobile apparatus for examination and repair are convenient to being fixedly installed in the relay that do not dismantle in cabinet
Protective device is overhauled, and fixed apparatus for examination and repair is convenient to overhaul the protective relaying device disassembled, and the two can be same
Shi Jinhang；
Mobile apparatus for examination and repair is in use, using the tool that the drawer in rear tool box is stored, sweep can be close to equipped with to be checked
The cabinet for repairing protective relaying device is adjusted and fixed, bunch by the position of positioning and snakelike positioning pipe up and down of sliding shoe
Plate can be above protective relaying device in case, and the various wiring etc. used when by beamline apertures to maintenance carry out cabling arrangement,
Route confusion is avoided to destroy the circuit connection of box house, operating space more neatly facilitates, while headlamp is arranged, and is convenient to see
Clearly；
The protective relaying device for putting the Awaiting Overhaul unloaded down on fixed apparatus for examination and repair using station slot, using preceding work
Has the tool of the drawer storage of case, part to be checked can be fixed in push plate, and zero when storage maintenance disassembly is convenient in parts groove
Part；
2, by the setting of extension plate, the slidable height of sliding shoe can be improved, be convenient to mobile apparatus for examination and repair to a high position
Awaiting Overhaul protective relaying device carry out inspection operation, while operation panel can slide up and down adaptation height requirement, can on operation panel
Put detecting instrument or tool etc.；
3, the cricoid positioning rubber of setting in beamline apertures can be squeezed preferable to the various wiring progress passed through by elasticity
It frictionally secures, bunch effect is good；
4, groove is set on operation panel, is convenient to putting on article, avoid sliding and lose.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model；
Fig. 3 is the mobile apparatus for examination and repair structural schematic diagram of the utility model；
Fig. 4 is the operation panel mounting structure schematic diagram of the utility model；
Fig. 5 is the lighting lamp circuit schematic diagram of the utility model；
In figure, 1, sweep；2, wheel；3, preceding tool box；4, rear tool box；5, drawer；6, guide groove；7, sliding shoe；8,
Snakelike positioning pipe；9, bunch plate；10, beamline apertures；11, headlamp；12, beam loop；13, locating piece；14, clamping screw；15, it grasps
Make plate；16, station；17, station slot；18, parts groove；19, push plate；20, puller bolt；21, extension plate；22, extension slot；
23, positioning rubber；24, groove.
Specific embodiment
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments.
As shown in Figs. 1-5, a kind of relay protection maintenance tool car, including sweep 1；1 lower end of sweep is uniformly equipped with vehicle
Wheel 2；Preceding tool box 3 is fixed on front side of 1 upper end of sweep；Rear tool box 4 is fixed on rear side of 1 upper end of sweep；The opening in preceding tool box 3
It is arranged on right side；The opening in tool box 4 is arranged in left side afterwards；It is slidably connected respectively in preceding tool box 3 and rear tool box 4 multiple
Drawer 5；Preceding 3 left end of tool box is provided with the guide groove 6 of the T-shape of up and down direction；Mobile maintenance dress is slidably connected in guide groove 6
It sets；4 upper end of tool box is provided with fixed apparatus for examination and repair afterwards；The mobile apparatus for examination and repair includes being slidably connected with guide groove 6
Sliding shoe 7；The left end of sliding shoe 7 is fixedly connected with snakelike positioning pipe 8；The left end of snakelike positioning pipe 8 is fixedly connected with bunch plate
9；9 upper front end of bunch plate is provided with multiple beamline apertures 10 in left-right direction；9 rear end lower of bunch plate is equipped with headlamp 11；Snake
Multiple beam loops 12 are socketed on shape positioning pipe 8；In 7 downside of sliding shoe, locating piece 13 is slidably connected in guide groove 6；Positioning
13 left end screw thread of block is equipped with clamping screw 14, and 14 one end of clamping screw is contacted with guide groove 6；Pass through on the upside of 13 left end of locating piece
Shaft is rotatably connected to operation panel 15；The fixation apparatus for examination and repair includes the station 16 for being fixed on rear 4 upper end of tool box；Behaviour
Make to be provided with station slot 17 on the right side of 16 upper end of platform；It is provided with multiple parts grooves 18 along the longitudinal direction on the left of 16 upper end of station；Station slot
Right side is provided with push plate 19 in 17；19 right end of push plate is rotatably connected to puller bolt 20；16 right side of puller bolt 20 and station
It is threadedly coupled；6 upper end of guide groove is provided with extension plate 21；21 left end of extension plate is provided with extension slot 22 identical with guide groove 6；Prolong
Elongated slot 22 is docked and connected with 6 upper end of guide groove；Extension plate 21 is fixed on preceding 3 upper end of tool box；Ring-type is fixed in beamline apertures 10
Positioning rubber 23；When 15 level of operation panel is put, 15 upper end of operation panel is provided with groove 24.
When the utility model is used, can respectively store a set of maintenance instrument and tool in preceding tool box 3 and rear tool box 4
Deng Some tools can also share, and be stored according to actual needs, respectively store a set of, be convenient to two service personnel
Respectively in left and right sides erect-position, it is utilized respectively mobile apparatus for examination and repair and fixed apparatus for examination and repair, respectively can independently be overhauled.
When the protective relaying device of Awaiting Overhaul is mounted in electronic box or other installation positions are without disassembling, people is overhauled
Member station carries out overhauling to it in left side, using mobile apparatus for examination and repair, and bunch plate 9 is moved on the front side to checking device
Side, can be according to detecting instrument demand, if removes the wiring of original route on protective relaying device, those skilled in the art's energy
It is enough clear, it is then electrically connected, is realized various using wiring of detecting instrument etc. and the protective relaying device with maintenance
The detection etc. of function, detecting instrument and various wiring etc. are conventional detection instrument and tool, can be stored in drawer 5.Detection
Instrument can be placed on operation panel 15, and used wiring can be limited using positioning ring, then be worn along snakelike 8 cabling of positioning pipe
It is electrically connected after crossing beamline apertures 10 with protective relaying device to be checked, various required detections can be carried out.Cabling is clearly clean and tidy,
It avoids confusion.Headlamp 11 is opened, can be illuminated.
Sliding shoe 7 slides up and down, and height is adjusted, is determined using the sliding friction between sliding shoe 7 and guide groove 6
Position.Locating piece 13, which can slide up and down, adjusts 15 height of operation panel, is positioned using clamping screw 14, guide groove 6 is T junction
Extruding force can be improved using clamping screw 14 and form friction positioning for structure.Turn on the upside of 15 lower end of operation panel and 13 left end of locating piece
Dynamic connection, operation panel 15 can rotate between horizontality and vertical state, and the detent of operation panel 15 and 13 left end of locating piece can
The support of 15 horizontal position of formation operation plate.
When the protective relaying device to be detected for thering is independent disassembling to get off, it can be placed on fixed apparatus for examination and repair and overhauled
Processing, service personnel station can store protective relaying device in right side, station slot 17, and be fixed using push plate 19, push up
Tight bolt 20 is threadedly coupled with station 16, and push plate 19 can be driven mobile.Preceding 3 upper end of tool box can place maintenance instrument.
The drawer 5 is conventional components, specific structure and with the sliding connection structure of cabinet etc., is this field
Interior disclosed technological means, those skilled in the art can be clear, may be implemented.In the present embodiment, preceding tool box 3 is with after
Multiple drawers 5 are slidably fitted in tool box 4 respectively, about 5 drawer is distributed, and can be positioned by frictional force.
Electric elements involved in the application are conventional component in the art, belong to disclosed technological means, root
According to the application description content, those skilled in the art know that select which kind of concrete model, which kind of installation connection type and
Control circuit etc., herein without repeating.For example, headlamp 11 may be selected a kind of suitable types of LED light, such as HL05 model
Correlate, power supply may be provided on bunch plate 9.
Claims (4)
1. a kind of relay protection maintenance tool car, it is characterised in that: including sweep (1)；Sweep (1) lower end is uniformly equipped with vehicle
It takes turns (2)；Preceding tool box (3) are fixed on front side of sweep (1) upper end；Rear tool box (4) are fixed on rear side of sweep (1) upper end；Preceding work
The opening for having case (3) is arranged on right side；The opening of tool box (4) is arranged in left side afterwards；Preceding tool box (3) and rear tool box (4)
Multiple drawers (5) are inside slidably connected respectively；Preceding tool box (3) left end is provided with the guide groove (6) of the T-shape of up and down direction；It leads
Mobile apparatus for examination and repair is slidably connected into slot (6)；Tool box (4) upper end is provided with fixed apparatus for examination and repair afterwards；
The mobile apparatus for examination and repair includes the sliding shoe (7) being slidably connected with guide groove (6)；The left end of sliding shoe (7) is fixed
It is connected with snakelike positioning pipe (8)；The left end of snakelike positioning pipe (8) is fixedly connected with bunch plate (9)；Bunch plate (9) upper front end
It is provided with multiple beamline apertures (10) in left-right direction；Bunch plate (9) rear end lower is equipped with headlamp (11)；Snakelike positioning pipe (8)
On be socketed with multiple beam loops (12)；On the downside of sliding shoe (7), locating piece (13) are slidably connected in guide groove (6)；Locating piece
(13) left end screw thread is equipped with clamping screw (14), and clamping screw (14) one end is contacted with guide groove (6)；Locating piece (13) left end
Upside is rotatably connected to operation panel (15) by shaft；
The fixation apparatus for examination and repair includes the station (16) for being fixed on rear tool box (4) upper end；Station (16) upper end is right
Side is provided with station slot (17)；It is provided with multiple parts grooves (18) along the longitudinal direction on the left of station (16) upper end；In station slot (17)
Right side is provided with push plate (19)；Push plate (19) right end is rotatably connected to puller bolt (20)；Puller bolt (20) and station
(16) right side is threadedly coupled.
2. a kind of relay protection maintenance tool car according to claim 1, it is characterised in that: guide groove (6) upper end is set
It is equipped with extension plate (21)；Extension plate (21) left end is provided with and guide groove (6) identical extension slot (22)；Extension slot (22) and guiding
Slot (6) upper end is docked and connected；Extension plate (21) is fixed on preceding tool box (3) upper end.
3. a kind of relay protection maintenance tool car according to claim 1, it is characterised in that: fixed in beamline apertures (10)
There are cricoid positioning rubber (23).
4. a kind of relay protection maintenance tool car according to claim 1, it is characterised in that: operation panel (15) horizontal pendulum
When putting, operation panel (15) upper end is provided with groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488612.8U CN209682161U (en) | 2019-04-11 | 2019-04-11 | Tool car is used in a kind of relay protection maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920488612.8U CN209682161U (en) | 2019-04-11 | 2019-04-11 | Tool car is used in a kind of relay protection maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682161U true CN209682161U (en) | 2019-11-26 |
Family
ID=68607667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920488612.8U Active CN209682161U (en) | 2019-04-11 | 2019-04-11 | Tool car is used in a kind of relay protection maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682161U (en) |
-
2019
- 2019-04-11 CN CN201920488612.8U patent/CN209682161U/en active Active
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