CN209215514U - Transformer is shorted wire clamp with novel simple - Google Patents
Transformer is shorted wire clamp with novel simple Download PDFInfo
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- CN209215514U CN209215514U CN201821966629.1U CN201821966629U CN209215514U CN 209215514 U CN209215514 U CN 209215514U CN 201821966629 U CN201821966629 U CN 201821966629U CN 209215514 U CN209215514 U CN 209215514U
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- arc
- wire clamp
- vertical sections
- segmental arc
- vertical
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Abstract
The utility model discloses a kind of transformer novel simples to be shorted wire clamp, including downward opening segmental arc and two vertical sections, two vertical sections are connected to segmental arc both ends, two arc clips are provided between two vertical sections, two arc clips opening is away from each other setting, two arc clip bottom ends are bolted on respectively on two vertical pars infrasegmentalis, two arc clip tops extend at segmental arc, torque spring is respectively arranged in two vertical sections on the upside of bolt, one free end of torque spring is resisted against on arc clip top, the bottom end of two vertical sections is respectively arranged with shorting stub plug-and-pull port, the insulation handle upwardly extended is provided at the top of segmental arc, wire clamp is made of an electrically conducting material；The short circuit wire clamp is clamped subject by arc clip, is connected multiple wire clamps by shorting stub and is realized short circuit, and easy to use, efficient, clamping is securely not easily to fall off, multiple experimental projects can be used for simultaneously, without repeating wiring.
Description
Technical field
The utility model relates to the test of 35kV and the above transformer, in particular to a kind of transformer is shorted with novel simple
Wire clamp.
Background technique
In main transformer test, when carrying out winding insulation resistance test and dielectric loss measurement, need to transformer
Senior middle school's low-pressure side is shorted, and currently used is the method for being wound each phase with bare copper wire, and drawback is wound around for one
Afterwards there may be with casing joint poor contact and influence test result, and bare copper wire exists and falls off risk during testing；
Second is that when carrying out transformer items pilot project, need it is repeated multiple times disconnect line, test efficiency is low.
Utility model content
In view of this, the purpose of the utility model is to provide a kind of transformer novel simples to be shorted wire clamp, can facilitate
Efficiently each phase is shorted, the risk that falls off can be eliminated, multiple pilot projects can be used for simultaneously, without repeating wiring.
The purpose of this utility model is achieved through the following technical solutions:
Transformer novel simple is shorted wire clamp, including downward opening segmental arc and two vertical sections, two vertical sections difference
Segmental arc both ends are connected to, two arc clips are provided between two vertical sections, two arc clips opening is away from each other setting, two arcs folder
Piece bottom end is bolted on respectively on two vertical pars infrasegmentalis, and two arc clip tops extend at segmental arc, on the upside of bolt
Two vertical sections on be respectively arranged with torque spring, a free end of torque spring is resisted against on arc clip top, and two is vertical
The bottom end of section is respectively arranged with shorting stub plug-and-pull port, and the insulation handle upwardly extended is provided at the top of the segmental arc, described
Wire clamp is made of an electrically conducting material.
Further, it is vertically arranged with through slot on the segmental arc along its length, the arc clip top is from through slot
It passes through.
Further, the V-shaped arrangement of the torque spring, bottom end spire are set in shaft, and the shaft is fixed on
In vertical section.
The beneficial effects of the utility model are:
The transformer of the utility model is shorted wire clamp with novel simple, is clamped subject by arc clip, by short
Wiring connects multiple wire clamps and realizes short circuit, easy to use, efficient, and clamping is securely not easily to fall off, can be used for multiple experiment items simultaneously
Mesh, without repeating wiring.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book is achieved and obtained.
Detailed description of the invention
It is practical to this below in conjunction with attached drawing in order to keep the purpose of this utility model, technical solution and advantage clearer
It is novel to be described in further detail, in which:
Fig. 1 is the utility model front sectional view；
Fig. 2 is the utility model usage state diagram.
Specific embodiment
Hereinafter reference will be made to the drawings, and the preferred embodiment of the utility model is described in detail.It should be appreciated that preferably real
Example is applied only for illustrating the utility model, rather than in order to limit the protection scope of the utility model.
As shown in Figs. 1-2, transformer is shorted wire clamp, including downward opening segmental arc and two vertical sections with novel simple,
Two vertical sections are connected to segmental arc both ends, and two arc clips 1 are provided between two vertical sections, and two arc clips 1 are open opposite to each other
From setting, two arc clips, 1 bottom end is bolted on respectively on two vertical pars infrasegmentalis, and two arc clips, 1 top extends to
At segmental arc, torque spring 2 is respectively arranged in two vertical sections on the upside of bolt, a free end of torque spring 2 is resisted against arc
On clevis piece top, the bottom end of two vertical sections is respectively arranged with shorting stub plug-and-pull port 3, and being shorted the banana head of thread end, to be inserted into this short
In wiring plug-and-pull port, realizes convenient disassembly, be provided with the insulation handle upwardly extended at the top of segmental arc, wire clamp is by conductive material
It is made, in use, only need to once ascend a height, holds handle 5, inject subject 4 between two arc spring laminations, it then will by shorting stub
Each wire clamp connects, and two arc spring laminations are firm to embrace subject, and not easily to fall off, contact is good, and subject can be casing
Connector.
Through slot is vertically arranged on segmental arc along its length, arc clip top is passed through from through slot, can be further
Guarantee contact it is good.
The V-shaped arrangement of torque spring, bottom end spire are set in shaft, and the shaft is fixed in vertical section, are added
Work is convenient, low cost.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the scope of the claims of the utility model.
Claims (3)
1. transformer is shorted wire clamp with novel simple, it is characterised in that: perpendicular including downward opening segmental arc and two vertical sections, two
Straight section is connected to segmental arc both ends, and two arc clips are provided between two vertical sections, and two arc clips opening is away from each other setting,
Two arc clip bottom ends are bolted on respectively on two vertical pars infrasegmentalis, and two arc clip tops extend at segmental arc,
Torque spring is respectively arranged in two vertical sections on the upside of bolt, a free end of torque spring is resisted against arc clip top
On, the bottom end of two vertical sections is respectively arranged with shorting stub plug-and-pull port, and the insulation upwardly extended is provided at the top of the segmental arc
Handle, the wire clamp are made of an electrically conducting material.
2. transformer according to claim 1 is shorted wire clamp with novel simple, it is characterised in that: along it on the segmental arc
Length direction is vertically arranged with through slot, and the arc clip top is passed through from through slot.
3. transformer according to claim 1 or 2 is shorted wire clamp with novel simple, it is characterised in that: the torque spring
V-shaped arrangement, bottom end spire are set in shaft, and the shaft is fixed in vertical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966629.1U CN209215514U (en) | 2018-11-27 | 2018-11-27 | Transformer is shorted wire clamp with novel simple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821966629.1U CN209215514U (en) | 2018-11-27 | 2018-11-27 | Transformer is shorted wire clamp with novel simple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215514U true CN209215514U (en) | 2019-08-06 |
Family
ID=67461457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821966629.1U Active CN209215514U (en) | 2018-11-27 | 2018-11-27 | Transformer is shorted wire clamp with novel simple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218837A (en) * | 2021-04-22 | 2021-08-06 | 江苏科技大学 | Chemical grouting device and test method for soft soil chemical electroosmosis reinforcement test |
-
2018
- 2018-11-27 CN CN201821966629.1U patent/CN209215514U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113218837A (en) * | 2021-04-22 | 2021-08-06 | 江苏科技大学 | Chemical grouting device and test method for soft soil chemical electroosmosis reinforcement test |
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