CN208433540U - Earthing or grounding means for generator thermometric thermal resistance - Google Patents
Earthing or grounding means for generator thermometric thermal resistance Download PDFInfo
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- CN208433540U CN208433540U CN201821019209.2U CN201821019209U CN208433540U CN 208433540 U CN208433540 U CN 208433540U CN 201821019209 U CN201821019209 U CN 201821019209U CN 208433540 U CN208433540 U CN 208433540U
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- contact pin
- conducting wire
- generator
- earthing
- grounding means
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Abstract
The utility model discloses a kind of earthing or grounding means for generator thermometric thermal resistance, comprising: mounting base, the second contact pin and conducting wire；Mounting base with the ring flange of generator for being fixedly connected, and ring flange is equipped with the first contact pin, and the first contact pin connects above-mentioned generator temperature detecting resistance by electric wire, and conducts with generator temperature detecting resistance；Second contact pin is fixed in mounting base, and the second contact pin, which is used to insert with the first contact pin, to be cooperated, and realizes electrical connection；The first end of conducting wire is electrically connected with the second contact pin, and the second end of conducting wire is for being grounded.When ring flange is fixedly connected with mounting base, the first contact pin and the inserting cooperation of the second contact pin, and can mutually be powered between two contact pins.When using above-mentioned earthing or grounding means, mounting base is fixedly connected with the ring flange of generator can be such that the first contact pin and the second contact pin is electrically connected, generator temperature detecting resistance can be made to be grounded the second end ground connection of conducting wire, reduce the ground connection workload of generator temperature detecting resistance, save manpower and time.
Description
Technical field
The utility model relates to Mechanical Industry Technology fields, are used for generator thermometric thermoelectricity more specifically to one kind
The earthing or grounding means of resistance.
Background technique
Generator carry out DC break down voltage test when, to avoid the thermometric thermal resistance of generator caused by high pressure from damaging, need by
All thermometric thermal resistance ground connection of generator.
In the prior art, the mode of generator thermal resistance eutral grounding is all to dismantle the wiring of all generator thermal resistance,
And it is connected to grounding terminal block respectively, but the ground resistance quantity of generator is more, reaches tens of or even hundreds of, the quantity of ground line
Huge, workload of taking out stitches is huge, a large amount of labor intensives and time.
To sum up, how to reduce the workload for being grounded generator thermometric thermal resistance to save manpower and time is this field
Technical staff's urgent problem to be solved.
Utility model content
In view of this, the present invention provides a kind of earthing or grounding means for generator thermometric thermal resistance, by making to pacify
The second end ground connection that dress seat was fixedly connected with the ring flange of generator, made conducting wire can make the generator thermometric being connected with ring flange
Resistance eutral grounding, without taking out stitches, workload is few, can save manpower and time.
To achieve the above object, the utility model provides the following technical solutions:
A kind of earthing or grounding means for generator thermometric thermal resistance, comprising:
Mounting base, for being fixedly connected with the ring flange of generator, the ring flange is equipped with first and inserts the mounting base
Needle, first contact pin connect the generator temperature detecting resistance；
Second contact pin, second contact pin are fixed in the mounting base, and are cooperated for inserting with first contact pin,
Realize electrical connection；
Conducting wire, the first end of the conducting wire are electrically connected with second contact pin, and the second end of the conducting wire is for being grounded.
It preferably, further include ground terminal in above-mentioned earthing or grounding means, the ground terminal is used to be electrically connected with ground line；
The second end of the conducting wire is fixed on the ground terminal, and conducts with the ground terminal.
Preferably, in above-mentioned earthing or grounding means, second contact pin is multiple, and second contact pin and the conducting wire are one by one
It is corresponding；The ground terminal is 1.
Preferably, in above-mentioned earthing or grounding means, the ground terminal is crimped on the second end of the conducting wire.
Preferably, in above-mentioned earthing or grounding means, the first end of the conducting wire and second contact pin are welded.
Preferably, in above-mentioned earthing or grounding means, the conducting wire is the conducting wire that area of section is 1mm2.
The utility model provides a kind of earthing or grounding means for generator thermometric thermal resistance, comprising: mounting base, the second contact pin
And conducting wire；For mounting base for being fixedly connected with the ring flange of generator, ring flange is equipped with the first contact pin, and the first contact pin passes through electricity
Line connects above-mentioned generator temperature detecting resistance, and conducts with generator temperature detecting resistance；Second contact pin is fixed in mounting base, and second
Contact pin, which is used to insert with the first contact pin, to be cooperated, and realizes electrical connection；The first end of conducting wire is electrically connected with the second contact pin, and the of conducting wire
Two ends are for being grounded.When ring flange is fixedly connected with mounting base, the first contact pin and the inserting cooperation of the second contact pin, and two contact pins
Between can mutually be powered.
When using above-mentioned earthing or grounding means, mounting base is fixedly connected with the ring flange of generator can make the first contact pin and
The second end of conducting wire ground connection can be such that generator temperature detecting resistance is grounded by the electrical connection of two contact pins, compared with the prior art in
The mode being grounded after the wiring of all generator thermal resistance is dismantled, hair can be reduced using earthing or grounding means provided by the utility model
The ground connection workload of electric motor temp resistance saves manpower and time.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural representation that the second contact pin provided by the embodiment of the utility model is fixed on mounting base by specific purpose tool
Figure；
Fig. 2 is the structural schematic diagram of the second Plug pin patch bay provided by the embodiment of the utility model；
Fig. 3 is the installation diagram of the second contact pin and mounting base provided by the embodiment of the utility model；
Fig. 4 is the structural representation of the earthing or grounding means provided by the embodiment of the utility model for generator thermometric thermal resistance
Figure；
Fig. 5 is the overlooking structure figure of mounting base provided by the embodiment of the utility model；
Fig. 6 is the face upwarding assumption diagram of mounting base provided by the embodiment of the utility model；
Wherein, in Fig. 1-Fig. 6:
Mounting base 101；Second contact pin 102；Conducting wire 103；Ground terminal 104；Tool 200.
Specific embodiment
The utility model embodiment discloses a kind of earthing or grounding means for generator thermometric thermal resistance, by making to install
Seat is fixedly connected with the ring flange of generator, and the second end of conducting wire is made to be grounded the generator thermometric electricity that can make to be connected with ring flange
Resistance ground connection, without taking out stitches, workload is few, can save manpower and time.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-Fig. 6 is please referred to, the utility model embodiment provides a kind of earthing or grounding means for generator thermometric thermal resistance,
It include: mounting base 101, the second contact pin 102 and conducting wire 103；Mounting base 101 with the ring flange of generator for being fixedly connected, method
Blue disk is equipped with the first contact pin, and the first contact pin connects above-mentioned generator temperature detecting resistance by electric wire, and with generator temperature detecting resistance
It conducts；Second contact pin 102 is fixed in mounting base 101, and the second contact pin 102, which is used to insert with the first contact pin, to be cooperated, and is realized
Electrical connection；The first end of conducting wire 103 is electrically connected with the second contact pin 102, and the second end of conducting wire 103 is for being grounded.Ring flange with
When mounting base 101 is fixedly connected, the first contact pin and the inserting cooperation of the second contact pin 102, and can mutually be powered between two contact pins.
When using above-mentioned earthing or grounding means, mounting base 101 is fixedly connected with the ring flange of generator can make the first contact pin
It is electrically connected with the second contact pin 102, generator temperature detecting resistance can be made to be grounded the second end ground connection of conducting wire 103.Compared to
The mode being grounded after the wiring of all generator thermal resistance is dismantled in the prior art, using earthing or grounding means energy provided in this embodiment
The ground connection workload for enough reducing generator temperature detecting resistance, saves manpower and time.
The second end of conducting wire 103 is set to be directly grounded the second end of conducting wire 103 when being grounded, or by all conducting wires 103
Second end connects ground line after being threaded together, but in order to improve the reliability that ground line is connect with 103 second end of conducting wire, above-mentioned reality
Applying further includes ground terminal 104 in the earthing or grounding means of example offer, and ground terminal 104 is used to be electrically connected with ground line；Conducting wire 103
Second end is fixed on ground terminal 104, and conducts with ground terminal 104.
Specifically, second contact pin 102 is multiple, and the second contact pin 102 is a in earthing or grounding means provided by the above embodiment
Number is identical as the first contact pin number, and the two corresponds, i.e., each second contact pin 102 and the first contact pin inserting cooperate, and
The second different contact pins 102 is inserted from the first different contact pins to be cooperated.
The quantity of above-mentioned second contact pin 102 is identical as 103 quantity of conducting wire, and the second contact pin 102 and conducting wire 103 1 are a pair of
It answers, i.e., each second contact pin 102 is electrically connected with a conducting wire 103, and the second different contact pins 102 connects different conducting wires 103.
Above-mentioned ground terminal 104 is 1, and the second end of all conducting wires 103 is fixedly connected with the ground terminal 104 and phase
Mutually it is powered.Ground terminal 104 is preferably arranged to be crimped on the second end of conducting wire 103, is both convenient for conducting wire 103 and ground terminal 104
Mutually assembly, also ensures that conducting wire 103 and ground terminal 104 are reliably connected.
Specifically, conducting wire 103 is that area of section is 1mm in earthing or grounding means provided by the above embodiment2Conducting wire 103, root
According to the wiring caliber size of the second contact pin 102, conducting wire 103 may also be configured to the conducting wire 103 that area of section is other numerical value, this
Embodiment is without limitation.
When assembling above-mentioned earthing or grounding means, according to the wiring bore of the second contact pin 102 select the suitable cable of area of section into
Row is cut, and is cut into the conducting wire 103 with preset length (such as 10cm), 103 quantity of conducting wire is identical as 102 quantity of the second contact pin；
The insulated hull of 103 first end of conducting wire is stripped into length in reserve (such as 5mm), using electric iron and solder stick by the first of conducting wire 103
End is welded on the second contact pin 102；Second contact pin 102 is installed to the mounting hole of mounting base 101 using tool 200；Finally will
Ground terminal 104 is crimped with the second end of conducting wire 103.
Grounding device constructions provided in this embodiment are simple, manufacture easy to produce, and production cost is low.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of earthing or grounding means for generator thermometric thermal resistance characterized by comprising
Mounting base, for the mounting base for being fixedly connected with the ring flange of generator, the ring flange is equipped with the first contact pin, institute
It states the first contact pin and connects the generator temperature detecting resistance；
Second contact pin, second contact pin are fixed in the mounting base, and are cooperated for inserting with first contact pin, are realized
Electrical connection；
Conducting wire, the first end of the conducting wire are electrically connected with second contact pin, and the second end of the conducting wire is for being grounded.
2. earthing or grounding means according to claim 1, which is characterized in that further include ground terminal, the ground terminal is used for
It is electrically connected with ground line；The second end of the conducting wire is fixed on the ground terminal, and conducts with the ground terminal.
3. earthing or grounding means according to claim 2, which is characterized in that second contact pin is multiple, and described second inserts
Needle and the conducting wire correspond；The ground terminal is 1.
4. earthing or grounding means according to claim 2, which is characterized in that the ground terminal is crimped on the second of the conducting wire
End.
5. earthing or grounding means according to claim 1, which is characterized in that the first end of the conducting wire and second contact pin weld
It connects.
6. earthing or grounding means according to claim 1, which is characterized in that the conducting wire is that area of section is 1mm2Conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019209.2U CN208433540U (en) | 2018-06-29 | 2018-06-29 | Earthing or grounding means for generator thermometric thermal resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821019209.2U CN208433540U (en) | 2018-06-29 | 2018-06-29 | Earthing or grounding means for generator thermometric thermal resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433540U true CN208433540U (en) | 2019-01-25 |
Family
ID=65098920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821019209.2U Active CN208433540U (en) | 2018-06-29 | 2018-06-29 | Earthing or grounding means for generator thermometric thermal resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433540U (en) |
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2018
- 2018-06-29 CN CN201821019209.2U patent/CN208433540U/en active Active
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