CN205811382U - A kind of current transformer erecting device - Google Patents
A kind of current transformer erecting device Download PDFInfo
- Publication number
- CN205811382U CN205811382U CN201620641566.7U CN201620641566U CN205811382U CN 205811382 U CN205811382 U CN 205811382U CN 201620641566 U CN201620641566 U CN 201620641566U CN 205811382 U CN205811382 U CN 205811382U
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- CN
- China
- Prior art keywords
- jack plate
- gripper shoe
- current transformer
- scissor type
- hoisting apparatus
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Abstract
The utility model discloses a kind of current transformer erecting device, including guide rail, railcar and hoisting apparatus, described railcar includes four wheels and two sliding axles；Described wheel and the supporting setting of guide rail；Four pieces of slide blocks it are provided with on described sliding axle；Described hoisting apparatus is arranged on the sliding axle of railcar by slide block；Described hoisting apparatus includes jack plate, lower jack plate and scissor type gripper shoe, it is separately installed with scissor type gripper shoe between described upper jack plate and lower jack plate, the left end of scissor type gripper shoe respectively with upper jack plate and lower jack plate fixed-link, the right-hand member of scissor type gripper shoe is fixedly connected with gripper shoe scroll wheel；It is provided with pallet on described hoisting apparatus；This utility model can adjust current transformer up and down, around move easily, and so needing to install or change current transformer in transformer station's high-voltage board will be the most convenient, saves manpower.
Description
Technical field
This utility model relates to the auxiliary installing device of a kind of electric load monitoring terminal, particularly relates to a kind of Current Mutual Inductance
Device erecting device.
Background technology
At present, in the area of a large amount of power consumption such as city, cities and towns, rural area, in order to ensure power system security economy
Operation, it is necessary to the ruuning situation of power equipment is carried out monitoring and measuring, and this cover system is referred to as electric load monitoring terminal,
But owing to the magnitude of current span of power system is very large, general measurement and protection device cannot directly access a sub-high pressure and set
Standby, and need to become the big electric current scaling transformation of primary system small area analysis, supply measuring instruments and protection device use.
In the circuit of power consumption, electric current differs greatly, and has to several Wan An from several peaces, is measuring the big of alternating current
During electric current, need to be converted to the electric current that comparison is unified for ease of secondary meter measurement, have employed this device of current transformer, electricity
Current transformer is widely used in primary side and is connected on the fields such as primary system, secondary side joint measuring instruments, relay protection.
Current transformer is that in power system, the secondary device such as measuring instruments, relay protection obtains electrical primary loop current
The sensor of information, current transformer primarily serves big electric current scaling transformation and becomes standard small area analysis, it is achieved thereby that measuring instrument
Table, protection equipment and the standardization of automatic controlling device, miniaturization.Current transformer may further be used to separate high voltage system simultaneously
System, to ensure the safety of the person and equipment, therefore current transformer plays abnormal important effect in power supply or distribution system.
And in transformer station's high-voltage board, often need to install or change current transformer, and generally need manually to install, existing
Two workmans are at least needed to cooperate installation in power supply or power distribution equipment during the bigger current transformer of installation volume: a work
Current transformer is held up and makes it with installing hole to it by people, and another workman utilizes bolt to be fixed by current transformer.This
The working method production efficiency of sample is relatively low, simultaneously because current transformer is heavier, also can cause industrial injury when workman exerts oneself careless, danger
The personal safety of evil workman, is therefore badly in need of the lifting erecting device of a kind of current transformer.
Utility model content
In order to solve the problems referred to above, this utility model provides a kind of current transformer erecting device, this utility model energy side
The most efficiently current transformer is installed to cabinet, save manpower.
Technical solution of the present utility model is:
A kind of current transformer erecting device, including guide rail, railcar and hoisting apparatus, described railcar includes four
Wheel and two sliding axles；Described wheel and the supporting setting of guide rail；Four pieces of slide blocks it are provided with on described sliding axle；Described lifting
Device is arranged on the sliding axle of railcar by slide block；Described hoisting apparatus includes jack plate, lower jack plate and scissor type
Gripper shoe, is separately installed with scissor type gripper shoe between described upper jack plate and lower jack plate, the left end of scissor type gripper shoe divides
Not with upper jack plate and lower jack plate fixed-link, the right-hand member of scissor type gripper shoe is fixedly connected with gripper shoe scroll wheel；Described
Pallet it is provided with on hoisting apparatus.
It is further preferred that be provided with the steel pipe of band internal thread in described lower jack plate, the steel pipe of described band internal thread is cut with fork
Formula gripper shoe links, and is provided with full thread leading screw in the steel pipe of described band internal thread, and the end of described full thread leading screw is fixing to be connected
There is crank.
It is further preferred that described hoisting apparatus is respectively arranged with two groups, hold up pallet the most side by side.
It is further preferred that be provided with magnetic attracting device in described pallet, described magnetic attracting device is provided with Magnetic sucking switch.Magnetic
Device is possible to prevent current transformer to slide on the weight-bearing surface of pallet.
It is further preferred that described crank is " Z " font crank.
It is further preferred that the left end of described scissor type gripper shoe passes through steady pin with upper jack plate and lower jack plate respectively
Connect.
In above-mentioned erecting device, railcar can move forward and backward on guide rail, and hoisting apparatus passes through slide block at track
Can horizontally slip on car, pallet is for placing heavy current transformer, and personnel can utilize crank shake to adjust electricity up and down
Current transformer height, so just can be with easy adjustment transformer position during installation current transformer.
This utility model has the advantages that compared with the prior art
Current transformer of the present utility model moves erecting device, when current transformer moves installation, and can be easily
Adjust current transformer up and down, around move, so need to install or change current transformer in transformer station's high-voltage board
Will be the most convenient, save manpower.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model a kind of current transformer erecting device；
Fig. 2 is the structural representation of hoisting apparatus in Fig. 1；
In figure: in figure: 1. guide rail, 2. crank, 3. slide block, 4. wheel, 5. railcar, 6. sliding axle, 7. scissor type supports
Plate, 8. magnetic attracting device, 9. pallet, 10. go up jack plate, 11. times jack plate, 12. steady pins, and 13. gripper shoe scroll wheels, 14. is complete
Threaded screw rod, the steel pipe of 15. band internal threads.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe.
A kind of current transformer erecting device, including guide rail 1, railcar 5 and hoisting apparatus, described railcar 5 includes
Four wheels 4 and two sliding axles 6；Described wheel 4 and the supporting setting of guide rail 1；Four pieces of slide blocks it are provided with on described sliding axle 6
3；Described hoisting apparatus is arranged on the sliding axle 6 of railcar 5 by slide block 3；Described hoisting apparatus include jack plate 10, under
Jack plate 11 and scissor type gripper shoe 7, be separately installed with scissor type gripper shoe between described upper jack plate 10 and lower jack plate 11
7, the left end of scissor type gripper shoe 7 respectively with upper jack plate 10 and lower jack plate 11 fixed-link, the right-hand member of scissor type gripper shoe 7
It is fixedly connected with gripper shoe scroll wheel 13；Pallet 9 it is provided with on described hoisting apparatus.
It is further preferred that be provided with the steel pipe 15 of band internal thread in described lower jack plate 11, the steel pipe 15 of described band internal thread
Link with scissor type gripper shoe 7, in the steel pipe 15 of described band internal thread, be provided with full thread leading screw 14, described full thread leading screw 7
End is fixedly connected with crank 2.
It is further preferred that described hoisting apparatus is respectively arranged with two groups, hold up pallet 9 the most side by side.
It is further preferred that be provided with magnetic attracting device 8 in described pallet 9, described magnetic attracting device 8 is provided with Magnetic sucking switch.
Magnetic attracting device is possible to prevent current transformer to slide on the weight-bearing surface of pallet.
It is further preferred that described crank 2 is " Z " font crank.
It is further preferred that the left end of described scissor type gripper shoe 7 passes through with upper jack plate 10 and lower jack plate 11 respectively
Steady pin 12 connects.
In above-mentioned erecting device, railcar 5 can move forward and backward on guide rail 1, and hoisting apparatus is by slide block 3 in-orbit
Can horizontally slip on road car 5, pallet 9 is for placing heavy current transformer, and personnel can utilize the upper downward of crank 2 shake
Whole current transformer height, so just can be with easy adjustment transformer position during installation current transformer.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not to utility model
The restriction of protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, this area
Technical staff need not to pay various amendments or deformation that creative work can make still at protection domain of the present utility model
In.
Claims (6)
1. a current transformer erecting device, it is characterised in that: include guide rail (1), railcar (5) and hoisting apparatus, described
Railcar (5) include four wheels (4) and two sliding axles (6)；Described wheel (4) and guide rail (1) supporting setting；Described
Four pieces of slide blocks (3) it are provided with on sliding axle (6)；Described hoisting apparatus is arranged on the sliding axle of railcar (5) by slide block (3)
(6) on；Described hoisting apparatus includes jack plate (10), lower jack plate (11) and scissor type gripper shoe (7), described upper jack plate
(10) and be separately installed with scissor type gripper shoe (7) between lower jack plate (11), the left end of scissor type gripper shoe (7) is respectively with upper
Jack plate (10) and lower jack plate (11) fixed-link, the right-hand member of scissor type gripper shoe (7) is fixedly connected with gripper shoe scroll wheel
(13)；Pallet (9) it is provided with on described hoisting apparatus.
A kind of current transformer erecting device the most according to claim 1, it is characterised in that: in described lower jack plate (11)
Being provided with the steel pipe (15) of band internal thread, the steel pipe (15) of described band internal thread links with scissor type gripper shoe (7), described band internal thread
Being provided with full thread leading screw (14) in steel pipe (15), the end of described full thread leading screw (7) is fixedly connected with crank (2).
A kind of current transformer erecting device the most according to claim 1, it is characterised in that: described hoisting apparatus sets respectively
It is equipped with two groups, holds up pallet (9) the most side by side.
4. according to a kind of current transformer erecting device described in claim 1 or 3, it is characterised in that: described pallet sets in (9)
Being equipped with magnetic attracting device (8), described magnetic attracting device (8) is provided with Magnetic sucking switch.
A kind of current transformer erecting device the most according to claim 2, it is characterised in that: described crank (2) is " Z " word
Shape crank.
A kind of current transformer erecting device the most according to claim 1, it is characterised in that: described scissor type gripper shoe
(7) left end is connected by steady pin (12) with upper jack plate (10) and lower jack plate (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641566.7U CN205811382U (en) | 2016-06-24 | 2016-06-24 | A kind of current transformer erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641566.7U CN205811382U (en) | 2016-06-24 | 2016-06-24 | A kind of current transformer erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205811382U true CN205811382U (en) | 2016-12-14 |
Family
ID=57505666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641566.7U Active CN205811382U (en) | 2016-06-24 | 2016-06-24 | A kind of current transformer erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205811382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370058A (en) * | 2017-08-25 | 2017-11-21 | 贵州电网有限责任公司 | A kind of portable central switch cabinet transformer maintenance work-saving device |
-
2016
- 2016-06-24 CN CN201620641566.7U patent/CN205811382U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107370058A (en) * | 2017-08-25 | 2017-11-21 | 贵州电网有限责任公司 | A kind of portable central switch cabinet transformer maintenance work-saving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 250101 room 1601, block a, building 1, Jinan pharmaceutical Valley R & D platform area, No.1, north section of Gangxing Third Road, comprehensive bonded zone, Jinan high tech Zone, Shandong Province Patentee after: Shandong United Power Industry Development Co.,Ltd. Address before: 250101 room 1601, block a, building 1, Jinan pharmaceutical Valley R & D platform area, No.1, north section of Gangxing Third Road, comprehensive bonded zone, Jinan high tech Zone, Shandong Province Patentee before: Shandong United Power Engineering Design Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 250101 room 1601, block a, building 1, Jinan pharmaceutical Valley R & D platform area, No.1, north section of Gangxing Third Road, comprehensive bonded zone, Jinan high tech Zone, Shandong Province Patentee after: Shandong United Power Engineering Design Co.,Ltd. Address before: Room 402, security building, management committee, Mingshui economic and Technological Development Zone, 107 Yihe Road, Zhangqiu City, Jinan City, Shandong Province, 250200 Patentee before: SHANDONG UNITED ELECTRIC POWER DESIGN Co.,Ltd. |
|
| CP03 | Change of name, title or address |