CN211179924U - Insulating support device for transformer test - Google Patents
Insulating support device for transformer test Download PDFInfo
- Publication number
- CN211179924U CN211179924U CN201921915629.3U CN201921915629U CN211179924U CN 211179924 U CN211179924 U CN 211179924U CN 201921915629 U CN201921915629 U CN 201921915629U CN 211179924 U CN211179924 U CN 211179924U
- Authority
- CN
- China
- Prior art keywords
- loop bar
- stationary blade
- transformer test
- test
- transformer
- 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.)
- Active
Links
Images
Abstract
The utility model relates to an insulating support device for transformer test belongs to large-scale power transformer test technical field. The technical scheme is as follows: be equipped with loop bar (7) on base (4), vertical pole (3) set up in loop bar (7), through the mutual position of positioning bolt (8) fixed loop bar (7) and vertical pole (3), the top of vertical pole (3) is equipped with transverse arrangement's top stationary blade (2), the matching is equipped with top activity piece (6) on top stationary blade (2), link together through anti-drop bolt and nut (1) between top stationary blade (2) and top activity piece (6), line (9) are pressed from both sides between top stationary blade (2) and top activity piece (6) for the transformer test. The utility model discloses on the basis of assurance test safety insulation distance, can effectively reduce the experimental wiring degree of difficulty, improve experimental work efficiency, eliminate the potential safety hazard.
Description
Technical Field
The utility model relates to an insulating support device for transformer test belongs to large-scale power transformer test technical field.
Background
At present, in a high-voltage test of a transformer, in order to ensure the test and personal safety, a sufficient safety distance needs to be reserved according to requirements during wiring. As such, the requirement for a safe distance for test wiring presents difficulties for the wiring work of the test personnel. In the prior art, testing personnel are connected in a mode of drawing insulating crepe paper to ensure a testing safety distance, the method is time-consuming and labor-consuming, and particularly when some transformers with small capacity are met, the testing space is small, so that the connection is difficult.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a transformer is insulating support device for experiment on the basis of guaranteeing experimental safe insulation distance, can effectively reduce the experimental wiring degree of difficulty, improves experimental work efficiency, eliminates the potential safety hazard, solves the above-mentioned technical problem that prior art exists.
The technical scheme of the utility model is that:
an insulating supporting device for a transformer test comprises an anti-drop bolt nut, a top end fixing piece, a longitudinal rod, a base, a top end movable piece, a loop bar and a positioning bolt, wherein the loop bar is arranged on the base; the shedding bolt and nut, the top fixing sheet, the longitudinal rod and the top movable sheet are all made of insulating materials.
The lower part of the base is provided with a balance weight, so that the stability is improved.
Adopt the utility model discloses, only need earlier the utility model discloses the suitable position in test place is put to the pendulum, then puts the line for the transformer test on the top stationary blade, compresses tightly the top movable piece on the line top stationary blade for the transformer test through anti-drop bolt and nut, convenient and fast to can be fine assurance test safety insulation distance. Because the high-low voltage sleeve pipe height of transformer is different to the height also has very big difference between the transformer, through the mutual position of adjustment loop bar and vertical pole, adapt to different experiments, improve work efficiency.
The utility model has the advantages of it is following: on the basis of ensuring the safe insulation distance of the test, the test wiring difficulty can be effectively reduced, the test working efficiency is improved, and the potential safety hazard is eliminated.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
in the figure: anti-drop bolt nut 1, top stationary blade 2, vertical pole 3, base 4, counter weight 5, top activity piece 6, loop bar 7, positioning bolt 8, line 9 for the transformer test.
Detailed Description
The present invention will be further explained by way of examples with reference to the accompanying drawings.
An insulating supporting device for a transformer test comprises an anti-drop bolt and nut 1, a top end fixing piece 2, a longitudinal rod 3, a base 4, a top end movable piece 6, a loop bar 7 and a positioning bolt 8, wherein the loop bar 7 is arranged on the base 4, the longitudinal rod 3 is arranged in the loop bar 7, the mutual positions of the loop bar 7 and the longitudinal rod 3 are fixed through the positioning bolt 8, the top end fixing piece 2 which is transversely arranged is arranged at the top of the longitudinal rod 3, the top end movable piece 6 is matched and arranged on the top end fixing piece 2, the top end fixing piece 2 and the top end movable piece 6 are connected together through the anti-drop bolt and nut 1, and a wire 9 for the transformer test is clamped between the top end fixing piece 2 and the top; the shedding bolt and nut 1, the top fixing sheet 2, the vertical rod 3 and the top movable sheet 6 are all made of insulating materials.
The lower part of the base 4 is provided with a balance weight 5, so that the stability is improved.
The shedding bolt and nut 1, the top fixing sheet 2, the vertical rod 3 and the top movable sheet 6 are all wooden.
Adopt the utility model discloses, only need earlier the utility model discloses the suitable position in test place is put to the pendulum, then puts line 9 for the transformer test on top stationary blade 2, compresses tightly top movable piece 6 on line 9 for the transformer test and top stationary blade 2 through anti-drop bolt nut 1, convenient and fast to guarantee experimental safe insulation distance that can be fine. Be equipped with a plurality of bolt holes on the vertical pole 3, because the high low-voltage bushing height of transformer is different to the height between the transformer also has very big difference, when the height of vertical pole was adjusted to needs, upwards mentions the vertical pole, inserts positioning bolt 8 in corresponding bolt hole, adjusts the mutual position of loop bar 7 and vertical pole 3, and the different heights of the high low-voltage bushing of adaptation transformer improve work efficiency.
Claims (2)
1. The utility model provides an insulating support device for transformer test which characterized in that: the transformer testing device comprises an anti-drop bolt nut (1), a top fixing piece (2), a longitudinal rod (3), a base (4), a top movable piece (6), a loop bar (7) and a positioning bolt (8), wherein the loop bar (7) is arranged on the base (4), the longitudinal rod (3) is arranged in the loop bar (7), the mutual positions of the loop bar (7) and the longitudinal rod (3) are fixed through the positioning bolt (8), the top fixing piece (2) which is transversely arranged is arranged at the top of the longitudinal rod (3), the top movable piece (6) is arranged on the top fixing piece (2) in a matching manner, the top fixing piece (2) and the top movable piece (6) are connected together through the anti-drop bolt nut (1), and a transformer testing line (9) is clamped between the top fixing piece (2) and the top movable piece (6); the shedding bolt and nut (1), the top fixing piece (2), the longitudinal rod (3) and the top movable piece (6) are all made of insulating materials.
2. The insulating and supporting device for the transformer test according to claim 1, wherein: and a counterweight (5) is arranged at the lower part of the base (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915629.3U CN211179924U (en) | 2019-11-08 | 2019-11-08 | Insulating support device for transformer test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921915629.3U CN211179924U (en) | 2019-11-08 | 2019-11-08 | Insulating support device for transformer test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211179924U true CN211179924U (en) | 2020-08-04 |
Family
ID=71806264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921915629.3U Active CN211179924U (en) | 2019-11-08 | 2019-11-08 | Insulating support device for transformer test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211179924U (en) |
-
2019
- 2019-11-08 CN CN201921915629.3U patent/CN211179924U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203850679U (en) | Elevating disassembly and assembly platform with limiting support for current transformer in high-voltage switchgear | |
| CN202061286U (en) | Hanging device of safety belt for overhauling transformer | |
| CN204947411U (en) | The special aerial device of Transformer Bushing Overhaul | |
| CN211179924U (en) | Insulating support device for transformer test | |
| CN201656340U (en) | Tool for replacing supporting insulator of high-voltage tube bus | |
| CN112117696B (en) | Auxiliary device for mounting pole-mounted transformer and mounting method | |
| CN206430892U (en) | A kind of static mechanical load of terminal test tool | |
| CN206301662U (en) | A kind of transformer rack | |
| CN203334941U (en) | Overhaul ladder with function of supporting cable wires | |
| CN202423906U (en) | Overhaul platform for isolating switch | |
| CN205985993U (en) | Change short circuit fixture that 220kV pipe generating line line stretcher pressed from both sides with electricity | |
| CN204258228U (en) | For the fixing gold utensil of line terminal and lead-in wire | |
| CN205927646U (en) | Multifunctional workbench is used in welding of transformer wire | |
| CN205960492U (en) | Change instrument is assisted to perpendicular telescopic isolator static contact | |
| CN206820357U (en) | A kind of Multifunctional power transmission line service kit | |
| CN203395389U (en) | Cable support frame | |
| CN203772903U (en) | High voltage withstanding test connecting frame | |
| CN210404549U (en) | Wire strutting arrangement is used in circuit construction | |
| CN214456623U (en) | Overhauling trolley | |
| CN206364667U (en) | A kind of motor wire drawing machine | |
| CN204651129U (en) | Three-phase three-limb transformation reactance all-in-one | |
| CN207937479U (en) | Auxiliary tool for high-power transformer shortening contact | |
| CN213782733U (en) | Insulating rod operation drainage device | |
| CN216818048U (en) | Vehicle-mounted movable transformer | |
| CN219759331U (en) | Front transformer fixing device for neutral point of autotransformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |