CN202363772U - Wall-bushing current transformer installation equipment - Google Patents
Wall-bushing current transformer installation equipment Download PDFInfo
- Publication number
- CN202363772U CN202363772U CN 201120477822 CN201120477822U CN202363772U CN 202363772 U CN202363772 U CN 202363772U CN 201120477822 CN201120477822 CN 201120477822 CN 201120477822 U CN201120477822 U CN 201120477822U CN 202363772 U CN202363772 U CN 202363772U
- Authority
- CN
- China
- Prior art keywords
- current transformer
- wall bushing
- formula current
- pedestal
- bushing formula
- Prior art date
- 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.)
- Expired - Fee Related
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- Housings And Mounting Of Transformers (AREA)
Abstract
The utility model relates to a piece of installation equipment for electric devices, especially to a piece of installation equipment for a wall-bushing current transformer. The equipment comprises a pedestal, a transfer vehicle arranged on a lower end of the pedestal, a spiral riser arranged on an upper end of the pedestal, a guide shaft supporting seat arranged on an upper end of the spiral riser, a fixed supporting seat sleeve-jointed to a guide shaft rack, and a sliding supporting seat sleeve-jointed to the other end of the guide shaft rack. During the installation, the wall-bushing current transformer is fixed on the installation equipment free of weigh bearing work. The spatial position of the installation equipment for the wall-bushing current transformer can be adjusted flexibly in a high-voltage switch cabinet, not only reducing the operation difficulty, but also protecting the safety of workers and equipment.
Description
Technical field
The utility model relates to the erection unit of electric device, particularly a kind of wall bushing formula current transformer erection unit.
Background technology
At present; Generally use wall bushing formula current transformer to measure and relay protection circuit in the electric power system; Wall bushing formula current transformer generally is installed in the high-tension switch cabinet; Because many, the complex structure of number of parts in the wall bushing formula current transformer is so wall bushing formula current transformer volume and weight is bigger.Wall bushing formula current transformer installing space in high-tension switch cabinet is limited; The installation and removal of wall bushing formula current transformer have been influenced; And the special equipment that does not have support and load and unload; Cause the installation and removal difficulty of wall bushing formula current transformer big, operation is loaded down with trivial details, also easily when loading and unloading wall bushing formula current transformer, damages wall bushing formula current transformer.
The utility model content
The utility model solves the technical problem that the installation and removal difficulty is big, operation is loaded down with trivial details of wall bushing formula current transformer, and a kind of wall bushing formula current transformer erection unit is provided.
The utility model for the technical scheme that solves its technical problem employing is:
A kind of wall bushing formula current transformer erection unit comprises base, and the base lower end is provided with transfer car(buggy); The base upper end is provided with the spiral lifting device; Spiral lifting device upper end is provided with axis of guide supporting seat, fixed supporting seat upper end socket guiding pedestal, other end socket one slide bearings of guiding pedestal.
Said guiding pedestal comprises the axis of guide, and the axis of guide connects with connecting plate, and the connecting plate outside is established one and supported axle bed.
Said slide bearings comprises the slide-and-guide cover; The slide-and-guide set upper side is provided with support column, and the support column upper end is provided with supporting bracket, and supporting bracket upper end one side is provided with back shaft; The back shaft upper end is provided with the guiding connecting plate, and guiding connecting plate upper end connects rotary handle through rotary pin shaft.
Said fixed supporting seat comprises fairlead, and the fairlead lower end is provided with projection ear seat, and projection ear seat lower end is equipped with groove ear seat, connects with bearing pin between projection ear seat and the groove ear seat, and the bearing pin two axial ends is equipped with block card.
The erection unit of the utility model design is used for the dismounting and the installation of wall bushing formula current transformer; Wall bushing formula current transformer is fixed on the erection unit; Erection unit is equipped with transfer car(buggy); Promote transfer car(buggy) wall bushing formula current transformer is delivered in the high-tension switch cabinet, regulate the spiral lifting device of erection unit, change the high and low position of wall bushing formula current transformer in high-tension switch cabinet; After high and low position is adjusted, wall bushing formula current transformer is moved horizontally to final installation site along the guiding pedestal.The utility model can change the locus of wall bushing formula current transformer in high-tension switch cabinet arbitrarily; Wall bushing formula current transformer is fixed on the erection unit in the installation process; The operation of need not bearing a heavy burden has not only reduced difficulty of construction, has also effectively protected the construction safety of personnel and equipment.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the structural representation of the utility model guiding pedestal;
Fig. 3 is the front view of the utility model slide bearings;
Fig. 4 is the end view of the utility model slide bearings;
Fig. 5 is the front view of the utility model fixed supporting seat;
Fig. 6 is the end view of the utility model fixed supporting seat;
Fig. 7 is the user mode figure of the utility model.
Embodiment
A kind of wall bushing formula current transformer erection unit as shown in Figure 1; Comprise base 5; Transfer car(buggy) 6 is equipped with in base 5 lower ends, and spiral lifting device 4 is equipped with in base 5 upper ends, and fixed supporting seat 3 is equipped with in spiral lifting device 4 upper ends; Fixed supporting seat 3 upper end socket guiding pedestals 1, other end socket one slide bearings 2 of guiding pedestal 1.Guiding pedestal 1 as shown in Figure 2 comprises that 1.2, two axis of guides 1.2 of two axis of guides link into an integrated entity with two connecting plates 1.3 respectively, forms frame structure, and wherein a plate 1.3 outsides are installed one and supported axle bed 1.1.Like Fig. 3, the slide bearings 2 shown in 4, comprise slide-and-guide cover 2.7, slide-and-guide cover 2.7 has two sliding sleeves; Welding steel between two sliding sleeves; Support column 2.1 is equipped with in the steel plate upper end of slide-and-guide cover 2.7, and supporting bracket 2.2 is equipped with in support column 2.1 upper ends, and supporting bracket 2.2 upper ends one side is provided with back shaft 2.5; Guiding connecting plate 2.6 is equipped with in back shaft 2.5 upper ends, and guiding connecting plate 2.6 upper ends connect rotary handle 2.4 through rotary pin shaft 2.3.Like Fig. 5, the fixed supporting seat 3 shown in 6; Comprise fairlead 3.1, fairlead 3.1 has two sleeve pipes, welding steel between two sleeve pipes; Projection ear seat 3.2 is equipped with in the steel plate lower end of fairlead 3.1; Projection ear seat 3.2 lower ends are equipped with groove ear seat 3.3, and the groove of the projection of projection ear seat 3.2 and groove ear seat 3.3 is stitched together with bearing pin 3.5, and bearing pin 3.5 two axial ends are fixing with block card 3.4.
Wall bushing formula current transformer erection unit is when assembling; Earlier with two axis of guides 1.2 be socketed in fairlead 3.1 about in two sleeve pipes; The pedestal 1 that will lead is fixedly connected on the fixed supporting seat 3; Again with two sliding sleeves and two axis of guide 1. 2 sockets of slide-and-guide cover 2.7, make the slide bearings 2 can be along pedestal 1 axial motion of leading.
During work; Wall bushing formula current transformer is placed on the supporting bracket 2.2 of slide bearings 2, promotes transfer car(buggy) 6 pedestal 1 that will lead again and put in the high-tension switch cabinet, the height of the disk handle adjustment guiding pedestal 1 on the rotating screw lifter 4; To support axle bed 1.1 afterwards and be fixed on high-voltage switch gear cashier's office in a shop; And compress wall bushing formula current transformer with rotary handle 2.4, and touch wall bushing formula current transformer, make slide bearings 2 and wall bushing formula current transformer together along the axis of guide 1. 2 axial motions; When moving to the installation site in the high-tension switch cabinet, installs by wall bushing formula current transformer; Axle bed 1.1 is supported in dismounting after the installation, reduces the height of rotating screw lifter 4, shifts out entire equipment and gets final product.
Claims (4)
1. wall bushing formula current transformer erection unit; It is characterized in that: comprise base (5); Base (5) lower end is provided with transfer car(buggy) (6), and base (5) upper end is provided with spiral lifting device (4), and spiral lifting device (4) upper end is provided with axis of guide supporting seat (3); Fixed supporting seat (3) upper end socket guiding pedestal (1), other end socket one slide bearings (2) of guiding pedestal (1).
2. wall bushing formula current transformer erection unit according to claim 1; It is characterized in that: said guiding pedestal (1) comprises the axis of guide (1.2); The axis of guide (1.2) connects with connecting plate (1.3), and connecting plate (1.3) outside is established one and supported axle bed (1.1).
3. wall bushing formula current transformer erection unit according to claim 1; It is characterized in that: said slide bearings (2) comprises slide-and-guide cover (2.7); Slide-and-guide cover (2.7) upper end is provided with support column (2.1); Support column (2.1) upper end is provided with supporting bracket (2.2); Supporting bracket (2.2) upper end one side is provided with back shaft (2.5), and back shaft (2.5) upper end is provided with guiding connecting plate (2.6), and guiding connecting plate (2.6) upper end connects rotary handle (2.4) through rotary pin shaft (2.3).
4. wall bushing formula current transformer erection unit according to claim 1; It is characterized in that: said fixed supporting seat (3) comprises fairlead (3.1); Fairlead (3.1) lower end is provided with projection ear seat (3.2); Projection ear seat (3.2) lower end is equipped with groove ear seat (3.3), connects with bearing pin (3.5) between projection ear seat (3.2) and the groove ear seat (3.3), and bearing pin (3.5) two axial ends is equipped with block card (3.4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120477822 CN202363772U (en) | 2011-11-27 | 2011-11-27 | Wall-bushing current transformer installation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120477822 CN202363772U (en) | 2011-11-27 | 2011-11-27 | Wall-bushing current transformer installation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202363772U true CN202363772U (en) | 2012-08-01 |
Family
ID=46574928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120477822 Expired - Fee Related CN202363772U (en) | 2011-11-27 | 2011-11-27 | Wall-bushing current transformer installation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202363772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983516A (en) * | 2012-11-08 | 2013-03-20 | 江苏有能电气成套有限公司 | Installation platform |
-
2011
- 2011-11-27 CN CN 201120477822 patent/CN202363772U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102983516A (en) * | 2012-11-08 | 2013-03-20 | 江苏有能电气成套有限公司 | Installation platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |