CN209623890U - A kind of temperature thermocouple transfer panel - Google Patents
A kind of temperature thermocouple transfer panel Download PDFInfo
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- CN209623890U CN209623890U CN201920151604.4U CN201920151604U CN209623890U CN 209623890 U CN209623890 U CN 209623890U CN 201920151604 U CN201920151604 U CN 201920151604U CN 209623890 U CN209623890 U CN 209623890U
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- transfer panel
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- thermocouple
- temperature
- flange
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Abstract
The utility model relates to a kind of switchgear transfer panels, and in particular to a kind of temperature thermocouple transfer panel belongs to technical field of electric equipment.A kind of temperature thermocouple transfer panel, including flange, the flange open up through-hole, and thermocouple wire runs through the through-hole；The flange is equipped with sealing ring；Stud helixseal on one clamp nut and gas-filling cabinet cooperates.The temperature thermocouple transfer panel of the utility model, not only precisely but also under high temperature, high pressure, vacuum state sealing effect is good for temperature signal transmitting.
Description
Technical field
The utility model relates to a kind of switchgear transfer panels, and in particular to a kind of temperature thermocouple transfer panel belongs to electrical
Equipment technical field.
Background technique
It is that thermocouple detects temperature signal in gas-filling cabinet, and temperature signal is transmitted to that temperature thermocouple transfer panel, which is a kind of,
The switching device of gas-filling cabinet external equipment, to realize the purpose to temperature detection in gas-filling cabinet.Fig. 1 is thermometric in the prior art
The scheme of installation of thermocouple seal disc.As shown in Figure 1, existing temperature thermocouple seal disc includes: to connect former gas-filling cabinet 104
Former flange 101, through the former thermocouple wire 103 of the former through-hole 111 of former flange 101, in addition, former thermocouple wire 103 is with virgin rubber body 102
Filling and sealing to realize the sealing effect of former gas-filling cabinet 104, and is able to detect the temperature buried in former gas-filling cabinet 104 a little.
But above-mentioned temperature thermocouple seal disc has the disadvantage that
Thermocouple wire 103 needs to reserve enough length, in different tests distance, connection external analysis instrument easily occurs
The case where 103 curtailment of thermocouple wire.
Through-hole 111 uses 102 filling and sealing of glue, repeatedly high temperature, high pressure, under negative pressure test state, it may appear that gas leakage
Phenomenon influences the temperature rise test of gas-filling cabinet 104.
A kind of temperature thermocouple is disclosed in the Chinese utility model patent document that Authorization Notice No. is CN2675908Y
Transfer panel includes bracket, sucker is connected on bracket, and the tail end of the sucker and the junction of bracket are provided with control and open
It closes.Meanwhile auxiliary positioning component is provided on bracket, the side of the bracket is also connected with clamp assemblies.
When the temperature thermocouple transfer panel works, due to high temperature repeatedly, high pressure, negative pressure operating condition, to easily generate leakage
Gas phenomenon causes to influence gas-filling cabinet temperature rise test, while influencing its service life.
Utility model content
In order to overcome problems of the prior art, the utility model provide a kind of temperature signal transmitting precisely, high temperature,
The good temperature thermocouple transfer panel of sealing effect under high pressure, vacuum state.
The technical solution of the utility model is as follows:
A kind of temperature thermocouple transfer panel, including flange, the flange open up first through hole, and thermocouple wire is through described the
One through-hole；The flange is equipped with sealing ring；Stud helixseal on one clamp nut and gas-filling cabinet cooperates.
Wherein, the thermocouple wire is equipped with the first thermo-couple socket in the distal end for stretching out the gas-filling cabinet.
Wherein, the thermocouple wire installs the second thermo-couple socket in the proximal end protruded into gas-filling cabinet.
Wherein, first thermo-couple socket is identical with the second thermo-couple socket structure.
Wherein, first thermo-couple socket and second thermo-couple socket are in array distribution, and with the thermocouple
Line is affixed.
Wherein, the second through-hole is offered on the flange, second through-hole is along flange axle center wire loop array distribution.
Wherein, the first through hole using ladder hole and is uniformly distributed.
Wherein, the ladder hole is big at both ends and small in middle.
Wherein, the thermocouple wire periphery and the gap of the ladder hole inner wall are tightly connected by glue.
Wherein, length of the thermocouple wire both ends apart from the flange outer face is all larger than 10 centimetres.
The utility model has the following beneficial effects:
1, in the temperature thermocouple transfer panel of the utility model, a thermocouple wire runs through, and thermo-couple socket is in cabinet
It is interior identical with specification outside cabinet, it is advantageously ensured that the stability of temperature signal transmitting, and then the transmitting for improving temperature signal is accurate
Degree.
2, the ladder hole of the utility model is the through-hole of big at both ends and small in middle, the seam between ladder hole and thermocouple wire
Gap is filled using high-temperature resistant structural adhesive, to improve sealing effect of the gas-filling cabinet under high temperature, high pressure, vacuum state.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model temperature thermocouple transfer panel longitudinal section view.
Fig. 2 is the top view of the utility model temperature thermocouple transfer panel.
Fig. 3 is the top view of the temperature thermocouple transfer panel of another embodiment of the utility model.
Label is expressed as in figure: 1, flange；11, the second through-hole；12, ladder hole；2, glue；3, the first thermo-couple socket；
4, thermocouple wire；5, sealing ring；6, the second thermo-couple socket；7, clamp nut；8, gas-filling cabinet；101, former flange；102, former logical
Hole；103, former thermocouple wire；104, virgin rubber body；105, former gas-filling cabinet.
Specific embodiment
The utility model is described in detail in the following with reference to the drawings and specific embodiments.
As shown in Fig. 2, a kind of temperature thermocouple transfer panel, including flange 1, the flange 1 open up first through hole 12, thermoelectricity
Amphitene 4 runs through the first through hole 12；The installation gap of flange 1 and gas-filling cabinet 8 influences sealing effect, the flange in order to prevent
1 is equipped with sealing ring 5；One clamp nut 7 cooperates with the stud helixseal on gas-filling cabinet 8；The sealing ring 5 is squeezed
To realize sealing.
In the present embodiment, for the ease of burying a temperature in cooperation external analysis instrument monitoring gas-filling cabinet, thermocouple wire 4 in
The distal end for stretching out the gas-filling cabinet is equipped with the first thermo-couple socket 3 for connecting external analysis instrument.
In the present embodiment, it is preferred that the thermocouple wire 4 is equipped with the first heat in the distal end for stretching out the gas-filling cabinet 8
Galvanic couple socket 3.
The thermocouple wire 4 installs the second thermo-couple socket 6 in the proximal end protruded into gas-filling cabinet 8.
For the ease of mass production and management, more preferably, first thermo-couple socket 3 and second thermoelectricity
Even 6 structure of socket is identical.
First thermo-couple socket 3 and second thermo-couple socket 6 are in array distribution, and with the thermocouple wire 4
It is affixed.
As shown in figure 3, in order to preferably monitor the temperature of burying in gas-filling cabinet, in the present embodiment, it is preferred that described second
Through-hole 11 is distributed along 1 axial line annular array of flange.
The first through hole 12 is using ladder hole 12 and is uniformly distributed.
The ladder hole 12 is big at both ends and small in middle；To ensure that gas-filling cabinet 8 under high temperature, high pressure, negative pressure state
Sealing effect.
4 periphery of thermocouple wire and the gap of 12 inner wall of ladder hole are tightly connected by glue 2.
It is same root that the thermocouple wire 4 is inner and outer in gas-filling cabinet, it is advantageously ensured that the stability of temperature signal transmitting, institute
It states length of 4 both ends of thermocouple wire apart from 1 outer surface of flange and is all larger than 10 centimetres；And then improve the transmitting essence of temperature signal
Accuracy.
Technical principle of the utility model has been described above with reference to specific embodiments, but it should be recognized that this above-mentioned
A little descriptions are intended merely to explain the principles of the present invention, and cannot be construed in any way to scope of protection of the utility model
Concrete restriction.Based on the explanation herein, those skilled in the art do not make the creative labor can associate it is practical
Other novel specific embodiments or equivalent replacement, fall within the protection scope of the utility model.
Claims (10)
1. a kind of temperature thermocouple transfer panel, it is characterised in that: including flange (1), the flange (1) opens up first through hole
(12), thermocouple wire (4) runs through the first through hole (12)；The flange (1) is equipped with sealing ring (5)；One clamp nut (7)
Cooperate with the stud helixseal on gas-filling cabinet (8).
2. temperature thermocouple transfer panel as described in claim 1, it is characterised in that: the thermocouple wire (4) is described in the stretching
The distal end of gas-filling cabinet (8) is equipped with the first thermo-couple socket (3).
3. temperature thermocouple transfer panel as claimed in claim 2, it is characterised in that: the thermocouple wire (4) in protrude into inflation
Proximal end in cabinet (8) is installed by the second thermo-couple socket (6).
4. temperature thermocouple transfer panel as claimed in claim 3, it is characterised in that: first thermo-couple socket (3) and institute
It is identical to state the second thermo-couple socket (6) structure.
5. temperature thermocouple transfer panel as claimed in claim 4, it is characterised in that: first thermo-couple socket (3) and institute
Stating the second thermo-couple socket (6) is in array distribution, and affixed with the thermocouple wire (4).
6. temperature thermocouple transfer panel as claimed in claim 5, it is characterised in that: be also provided with the second through-hole on the flange
(11), second through-hole (11) is distributed along flange (1) axial line annular array.
7. temperature thermocouple transfer panel according to claim 1, it is characterised in that: the first through hole (12) is logical for ladder
It hole and is uniformly distributed.
8. temperature thermocouple transfer panel according to claim 7, it is characterised in that: the first through hole (12) is that both ends are big
It is intermediate small.
9. temperature thermocouple transfer panel according to claim 8, it is characterised in that: thermocouple wire (4) periphery and institute
The gap for stating first through hole (12) inner wall is tightly connected by glue (2).
10. temperature thermocouple transfer panel according to claim 9, it is characterised in that: thermocouple wire (4) both ends distance
The length of flange (1) outer surface is all larger than 10 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151604.4U CN209623890U (en) | 2019-01-29 | 2019-01-29 | A kind of temperature thermocouple transfer panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920151604.4U CN209623890U (en) | 2019-01-29 | 2019-01-29 | A kind of temperature thermocouple transfer panel |
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| Publication Number | Publication Date |
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| CN209623890U true CN209623890U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920151604.4U Active CN209623890U (en) | 2019-01-29 | 2019-01-29 | A kind of temperature thermocouple transfer panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001839A (en) * | 2021-10-14 | 2022-02-01 | 哈尔滨新干线轨道交通科技有限公司 | Device and method for measuring friction surface temperature of brake pad and wheel disc under high-speed braking |
-
2019
- 2019-01-29 CN CN201920151604.4U patent/CN209623890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114001839A (en) * | 2021-10-14 | 2022-02-01 | 哈尔滨新干线轨道交通科技有限公司 | Device and method for measuring friction surface temperature of brake pad and wheel disc under high-speed braking |
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