CN208923698U - Movable lightning rod easy to repair combines handcart - Google Patents
Movable lightning rod easy to repair combines handcart Download PDFInfo
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- CN208923698U CN208923698U CN201821960460.9U CN201821960460U CN208923698U CN 208923698 U CN208923698 U CN 208923698U CN 201821960460 U CN201821960460 U CN 201821960460U CN 208923698 U CN208923698 U CN 208923698U
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- handcart
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- vehicle frame
- lightning rod
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Abstract
A kind of movable lightning rod combination handcart easy to repair is provided, including handcart vehicle frame, the lower part of handcart vehicle frame is equipped with handcart chassis, handcart is equipped with idler wheel on chassis, handcart vehicle frame erects mounting surface top and is equipped with three-phase contact arm, handcart vehicle frame, which erects, is equipped with threephase potential transformer in the middle part of mounting surface, three-phase fuse is equipped between three-phase contact arm and threephase potential transformer, on handcart vehicle frame bottom surface by can gliding style structure be fixedly installed with and three-phase lightning rod, the components integrated combination such as threephase potential transformer and three-phase lightning rod is mounted on a handcart, reduce production cost, it is convenient to install and maintain, securely and reliably；Can gliding style structure can make three-phase lightning rod along handcart vehicle frame bottom surface sliding after be fixedly connected, so that the maintenance and installation for each component of combined type handcart provides enough spaces, make to operate more convenient.
Description
Technical field
A kind of the utility model category switchgear technical field, and in particular to movable lightning rod combination hand easy to repair
Vehicle.
Background technique
The indoor armored withdraw type Medium Voltage Switchgear of KYN28A-12 type is pressed off in being most widely used in power transmission and distribution industry
Cabinet is closed, it is deep to be liked by vast electricity consumption department due to the features such as its is safe and reliable to operation, easy to operate, light and handy flexible.A set of
In complete Medium voltage power supply system, voltage transformer and arrester are an essential components, for more convenient operation,
Voltage transformer and bus bar side arrester are usually mounted on moveable handcart by user and manufacturer.It is electric in general
Pressure mutual inductor and bus bar side arrester are mounted on two different handcarts, inconvenient in this way in operation and maintenance process,
Higher cost, the design that will also there is voltage transformer and arrester to be mounted on a handcart now, but its handcart mounting structure
Compare close, it has not been convenient to the installation and maintenance and test of each component on handcart.It is therefore desirable to propose to improve.
Utility model content
The technical problem solved by the utility model is:to provide a kind of movable lightning rods easy to repair to combine handcart, this reality
The components integrated combination such as threephase potential transformer and three-phase lightning rod is mounted on a handcart with novel, reduction is produced into
This, it is convenient to install and maintain, securely and reliably；And by three-phase lightning rod by can gliding style structure be fixedly mounted on handcart vehicle frame bottom surface
On, three-phase lightning rod can be pulled out along the movement of fixed slider by movable slider, the installation and maintenance for handcart upper-part provide
Enough spaces make to operate more convenient.
The technical solution adopted in the utility model: movable lightning rod easy to repair combines handcart, including handcart vehicle frame,
The lower part of the handcart vehicle frame is equipped with handcart chassis, is equipped with idler wheel on the handcart chassis, the handcart vehicle frame erects mounting surface
Top is equipped with three-phase contact arm, and the handcart vehicle frame, which erects, is equipped with threephase potential transformer, the three-phase contact arm and three in the middle part of mounting surface
Three-phase fuse is equipped between phase voltage mutual inductor, on handcart vehicle frame bottom surface by can gliding style structure be fixedly installed with three-phase
Lightning rod, it is described can gliding style structure three-phase lightning rod can be made to be fixedly connected after the sliding of handcart vehicle frame bottom surface and for combined type
The maintenance and installation of each component of handcart provides sufficient space.
Above-mentioned technical proposal is further limited, it is described can gliding style structure include fixed slider and movable slider, it is described to determine cunning
Block is fixedly connected with handcart vehicle frame bottom surface, and the fixed slider is equipped with sliding slot, protrudes shape down in the middle part of the movable slider lower end surface
It is adapted to slide unit together at sliding slot sliding, is uniformly formed with multiple fixed slider threaded holes on the fixed slider of the sliding slot two sides,
Movable slider two sides upper edge is equipped with multiple and fixed slider screw thread along the interconnecting piece for protruding formation outward, the interconnecting piece
The corresponding movable slider threaded hole in hole, the slide unit on the movable slider is slided into along the sliding slot on fixed slider will be right after suitable position
The fixed slider threaded hole and movable slider threaded hole answered are connected by screw to.
Above-mentioned technical proposal is further limited, the three-phase lightning rod is lightning-arrest using all insulation type of belted cable
Needle.
Above-mentioned technical proposal is further limited, the handcart vehicle frame erect mounting surface top be equipped with connector I, described three
Phase contact arm is installed on connector I, and connector II, the three-phase fuse both ends point are connected on the threephase potential transformer
Not Lian Jie connector I and connector II, the insulated wire of the three-phase lightning rod connects three-phase contact arm.
The utility model compared with prior art the advantages of:
1, the components integrated combination such as threephase potential transformer and three-phase lightning rod is mounted on a handcart in this programme,
The use of a handcart will be reduced in this way, reduces production cost, and in maintenance process, it is only necessary to a handcart is drawn, it can be complete
At the service work of two components of voltage transformer and lightning rod, operation is easy to maintenance, securely and reliably；
2, in this programme by three-phase lightning rod by can gliding style structure be fixedly mounted on handcart vehicle frame bottom surface, maintenance pacify
When dress or test, three-phase lightning rod can be pulled out along the movement of fixed slider by movable slider, thus for handcart upper-part
Installation and maintenance provide sufficient space, make to operate more convenient, and movable slider is slided into and is fixed again after installation and maintenance.
Detailed description of the invention
Fig. 1 is the structural front view of the utility model；
Fig. 2 is I schematic enlarged-scale view in Fig. 1；
Fig. 3 is the structure left view of the utility model；
Fig. 4 is II schematic enlarged-scale view in Fig. 3.
Specific embodiment
1-4 describes the embodiments of the present invention with reference to the accompanying drawing.
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing 1-4 in embodiment,
Technical solution in embodiment is clearly and completely described, it is clear that described embodiment is only that the application a part is real
Apply example, rather than whole embodiments.Based on the embodiment provided, those of ordinary skill in the art are not making creative work
Under the premise of every other embodiment obtained, shall fall in the protection scope of this application.
Movable lightning rod easy to repair combines handcart, as shown in figs. 1 and 3, including handcart vehicle frame 1, the handcart vehicle
The lower part of frame 1 is equipped with handcart chassis 2, is equipped with idler wheel on the handcart chassis 2, the handcart vehicle frame 1 erects mounting surface top and sets
There is connector I 7, the three-phase contact arm 3 is installed on connector I 7, and the handcart vehicle frame 1, which erects, is equipped with three-phase electricity in the middle part of mounting surface
Mutual inductor 6 is pressed, is connected with connector II 8, the three-phase contact arm 3 and threephase potential transformer 6 on the threephase potential transformer 6
Between be equipped with three-phase fuse 5,5 both ends of three-phase fuse are separately connected connector I 7 and connector II 8, the handcart vehicle
On 1 bottom surface of frame by can gliding style structure 9 be fixedly installed with three-phase lightning rod 4.The utility model is by threephase potential transformer 6 and three
The components integrated combinations such as phase lightning rod 4 are mounted on a handcart, will reduce the use of a handcart in this way, reduction is produced into
This, and in maintenance process, it is only necessary to draw a handcart, the maintenance of two components of achievable voltage transformer and lightning rod
Work, operation is easy to maintenance, securely and reliably.
It is described can gliding style structure 9 three-phase lightning rod 4 can be made to be fixedly connected after the sliding of 1 bottom surface of handcart vehicle frame and for group
The maintenance and installation of box-like each component of handcart provides enough spaces.Specifically, as shown in Figures 2 and 4, it is described can gliding style structure 9 wrap
Fixed slider 10 and movable slider 11 are included, the fixed slider 10 is fixedly connected with 1 bottom surface of handcart vehicle frame, and the fixed slider 10, which is equipped with, to be slided
Slot 15, protrusion forms the slide unit 16 being adapted to the sliding of sliding slot 15 together, the cunning down at 11 lower end surface of the movable slider middle part
Multiple fixed slider threaded holes 12 are uniformly formed on the fixed slider 10 of 15 two sides of slot, the 11 two sides upper edge of movable slider is along past evagination
Interconnecting piece 17 is formed out, and multiple movable slider threaded holes 13 corresponding with fixed slider threaded hole 12 are equipped on the interconnecting piece 17,
Slide unit 16 on the movable slider 11 slides into after suitable position along the sliding slot 15 on fixed slider 10 by corresponding fixed slider spiral shell
Pit 12 and movable slider threaded hole 13 are connected by screw 14.Preferably, the three-phase lightning rod 4 is using the complete of belted cable
Insulated type lightning rod.In maintenance and installation or test, three-phase can be taken shelter from the thunder along the movement of fixed slider 10 by movable slider 11
Needle 4 pulls out, so that the installation and maintenance for handcart upper-part provide enough spaces, make to operate it is more convenient, after installation and maintenance again
Movable slider is slided into and is fixed.
Above-described embodiment, the only preferred embodiment of the utility model are not used to limit the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model should all be included in
Within enclosing.
Claims (4)
1. movable lightning rod easy to repair combines handcart, including handcart vehicle frame (1), the lower part of the handcart vehicle frame (1) are set
Have handcart chassis (2), idler wheel is installed on the handcart chassis (2), it is characterised in that: the handcart vehicle frame (1) erects mounting surface
Top is equipped with three-phase contact arm (3), and the handcart vehicle frame (1) erects and is equipped with threephase potential transformer (6) in the middle part of mounting surface, the three-phase
Three-phase fuse (5) are equipped between contact arm (3) and threephase potential transformer (6), by that can slide on handcart vehicle frame (1) bottom surface
Formula structure (9) is fixedly installed with three-phase lightning rod (4), it is described can gliding style structure (9) three-phase lightning rod (4) can be made along handcart
It is fixedly connected after the sliding of vehicle frame (1) bottom surface and the maintenance and installation for each component of combined type handcart provides sufficient space.
2. movable lightning rod easy to repair according to claim 1 combines handcart, it is characterised in that: it is described can gliding style
Structure (9) includes fixed slider (10) and movable slider (11), and the fixed slider (10) is fixedly connected with handcart vehicle frame (1) bottom surface, institute
Fixed slider (10) are stated equipped with sliding slot (15), protrusion is formed down and sliding slot (15) are slided at movable slider (11) the lower end surface middle part
It is adapted to slide unit (16) together, is uniformly formed with multiple fixed slider threaded holes on the fixed slider (10) of sliding slot (15) two sides
(12), movable slider (11) two sides upper edge is formed interconnecting piece (17) along protrusion outward, is equipped on the interconnecting piece (17)
Multiple movable slider threaded holes (13) corresponding with fixed slider threaded hole (12), the slide unit (16) on the movable slider (11) is along fixed
Sliding slot (15) on sliding block (10) slides into corresponding fixed slider threaded hole (12) and movable slider threaded hole after suitable position
(13) it is connected by screw (14).
3. movable lightning rod easy to repair according to claim 2 combines handcart, it is characterised in that: the three-phase is kept away
Thunder needle (4) uses all insulation type lightning rod of belted cable.
4. movable lightning rod easy to repair according to claim 3 combines handcart, it is characterised in that: the handcart vehicle
Frame (1) erects mounting surface top and is equipped with connector I (7), and the three-phase contact arm (3) is installed on connector I (7), the three-phase electricity
Connector II (8) is connected in pressure mutual inductor (6), three-phase fuse (5) both ends are separately connected connector I (7) and connection
The insulated wire of part II (8), the three-phase lightning rod (4) connects three-phase contact arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960460.9U CN208923698U (en) | 2018-11-27 | 2018-11-27 | Movable lightning rod easy to repair combines handcart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821960460.9U CN208923698U (en) | 2018-11-27 | 2018-11-27 | Movable lightning rod easy to repair combines handcart |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208923698U true CN208923698U (en) | 2019-05-31 |
Family
ID=66712424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821960460.9U Active CN208923698U (en) | 2018-11-27 | 2018-11-27 | Movable lightning rod easy to repair combines handcart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208923698U (en) |
-
2018
- 2018-11-27 CN CN201821960460.9U patent/CN208923698U/en active Active
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