CN205194952U - Connecting piece of thermocouple wire and thermocouple plug - Google Patents
Connecting piece of thermocouple wire and thermocouple plug Download PDFInfo
- Publication number
- CN205194952U CN205194952U CN201520932939.1U CN201520932939U CN205194952U CN 205194952 U CN205194952 U CN 205194952U CN 201520932939 U CN201520932939 U CN 201520932939U CN 205194952 U CN205194952 U CN 205194952U
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- thermocouple
- plug
- thermocouple wire
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Abstract
The utility model discloses a connecting piece of thermocouple wire and thermocouple plug, including main part, the silicon flexible rubber hose of hole cylindricality, the thermocouple wire passes the main part, the thermocouple plug is located the one end of main part, silicon flexible rubber hose cover is wrapped up in the main part other end with the connection position of thermocouple wire. The utility model has the advantages that: to increasing dedicated connection spare between thermocouple plug and the thermocouple wire, the thermocouple wire is drawn forth from this connecting piece, has avoided the friction of thermocouple wire with the thermocouple plug to restricted the swing of thermocouple wire under the circulated air effect, difficult fracture, the naked problem of wire of appearing of thermocouple wire makes thermocouple life increase, has reduced the maintenance work volume, and the fault rate reduces, has improved production stability.
Description
Technical field
The utility model relates to a kind of link, particularly the connector of a kind of thermocouple wire and acting thermocouple plug.
Background technology
At present, aviation composite product is in solidification of hot-press tank process, and often occur that thermocouple wire fracture or wearing and tearing expose the phenomenon of thermocouple wire, cause thermocouple to lose efficacy, therefore the part corresponding to thermocouple also cannot realize solidification on request.
Trace it to its cause and be mainly: part in the curing process, thermocouple wire can swing along with the circulated air in autoclave, cause thermocouple wire and the mutual friction of acting thermocouple plug phase, so cause thermocouple wire to rupture or thermocouple wire wire exposed, finally cause thermocouple indicating value abnormal.Thermocouple wire under circulation wind action repeatedly overflexing also easily cause fracture.
Utility model content
Utility model object: for the problems referred to above, the purpose of this utility model is to provide the connector of a kind of thermocouple wire and acting thermocouple plug, prevents thermocouple wire from wearing and tearing because of friction or bending, rupturing.
Technical scheme: the connector of a kind of thermocouple wire and acting thermocouple plug, comprise the main body of hole cylindricality, silicon rubber hose, thermocouple wire is through described main body, acting thermocouple plug is positioned at one end of described main body, and described silicon rubber hose cover is rolled in the connecting portion of the described main body other end and described thermocouple wire.
The outer surface of described main body is provided with anti-slip tank, to guarantee main body and silicon rubber hose reliable connection.
Described main body is taper or toroidal at this one end internal via shape of acting thermocouple plug, is convenient to be connected respectively on the binding post of acting thermocouple plug after thermocouple wire both positive and negative polarity is separated, handled easily.
Described main body is provided with annular projection in this outer ring, one end of acting thermocouple plug, can match with the draw-in groove of acting thermocouple plug; Described main body is provided with chamfering in this outer ring, one end of thermocouple wire, is convenient to install silicon rubber hose, can reduce the sharp-pointed wearing and tearing to silicon rubber hose simultaneously.
Interference fit between described main body and thermocouple wire, can bear part pulling force, alleviates the stressed of thermocouple wire and binding post junction.
Best, described anti-slip tank is annular around described body outer surface or spirality.
Best, the cross section of described anti-slip tank is rectangle or triangle.
Beneficial effect: compared with prior art, the utility model has the advantages that: increase special connecting piece between acting thermocouple plug and thermocouple wire, thermocouple wire is drawn from this connector, avoiding the friction of thermocouple wire and acting thermocouple plug, and limit the swing of thermocouple wire under circulated air effect, not easily there is the problem ruptured, wire is exposed in thermocouple wire, thermocouple is increased useful life, decrease maintenance load, failure rate reduces, and improves production stability.
Accompanying drawing explanation
Accompanying drawing is that the utility model partly cuts open structural representation.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the utility model further, these embodiments should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model, after having read the utility model, the amendment of those skilled in the art to the various equivalent form of value of the present utility model has all fallen within the application's claims limited range.
As shown in drawings, the connector of a kind of thermocouple wire and acting thermocouple plug, comprises main body 1, silicon rubber hose 2.
Main body 1 is hole cylindricality, namely cylinder inside offers through hole vertically, thermocouple wire passes from through hole, acting thermocouple plug 6 is positioned at the A end of main body 1, thermocouple wire 7 is positioned at main body 1 and stretches out the B end of main body 1, namely acting thermocouple plug 6 and thermocouple wire 7 separate by main body 1, avoid thermocouple wire and acting thermocouple plug friction.The A end of main body 1, internal via shape expands as illustrated taper or toroidal, is convenient to be connected respectively on the binding post of acting thermocouple plug after thermocouple wire both positive and negative polarity is separated.The A of main body 1 holds its outer ring to be provided with annular projection 4, can match with the draw-in groove of acting thermocouple plug.
Silicon rubber hose 2 cover is rolled in the B end of main body 1 and the connecting portion of thermocouple wire 7, not only wrap on the body 1 but also wrapped one section of thermocouple wire, the internal diameter of silicon rubber hose is slightly less than the body outer diameter of this connecting portion, with reduce circulated air to the pullling of thermocouple wire, wave effect.The B of main body 1 holds outer ring to be provided with chamfering 5, reduces the sharp-pointed wearing and tearing to silicon rubber hose.The material of silicon rubber hose is high temperature resistant.
The outer surface of main body 1 is provided with around main body ringwise or spiral anti-slip tank 3, and to guarantee main body 1 and silicon rubber hose 2 reliable connection, can not produce sharp-pointed wearing and tearing to silicon rubber hose again, the cross section of anti-slip tank 3 is rectangle or triangle etc.
Claims (9)
1. the connector of a thermocouple wire and acting thermocouple plug, it is characterized in that: comprise the main body (1) of hole cylindricality, silicon rubber hose (2), thermocouple wire is through described main body (1), acting thermocouple plug is positioned at one end of described main body (1), and described silicon rubber hose (2) cover is rolled in the connecting portion of described main body (1) other end and described thermocouple wire.
2. the connector of a kind of thermocouple wire according to claim 1 and acting thermocouple plug, is characterized in that: the outer surface of described main body (1) is provided with anti-slip tank (3).
3. the connector of a kind of thermocouple wire according to claim 1 and acting thermocouple plug, is characterized in that: described main body (1) is taper or toroidal at this one end internal via shape of acting thermocouple plug.
4. the connector of a kind of thermocouple wire according to claim 1 and acting thermocouple plug, it is characterized in that: described main body (1) is provided with annular projection (4) in this outer ring, one end of acting thermocouple plug, described main body (1) is provided with chamfering (5) in this outer ring, one end of thermocouple wire.
5. the connector of a kind of thermocouple wire according to claim 1 and acting thermocouple plug, is characterized in that: interference fit between described main body (1) and thermocouple wire.
6. the connector of a kind of thermocouple wire according to claim 2 and acting thermocouple plug, is characterized in that: described anti-slip tank (3) is the annular around described main body (1) outer surface.
7. the connector of a kind of thermocouple wire according to claim 2 and acting thermocouple plug, is characterized in that: described anti-slip tank (3) is the spirality around described main body (1) outer surface.
8. the connector of a kind of thermocouple wire according to claim 2 and acting thermocouple plug, is characterized in that: the cross section of described anti-slip tank (3) is rectangle.
9. the connector of a kind of thermocouple wire according to claim 2 and acting thermocouple plug, is characterized in that: the cross section of described anti-slip tank (3) is triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932939.1U CN205194952U (en) | 2015-11-20 | 2015-11-20 | Connecting piece of thermocouple wire and thermocouple plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520932939.1U CN205194952U (en) | 2015-11-20 | 2015-11-20 | Connecting piece of thermocouple wire and thermocouple plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194952U true CN205194952U (en) | 2016-04-27 |
Family
ID=55787910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520932939.1U Active CN205194952U (en) | 2015-11-20 | 2015-11-20 | Connecting piece of thermocouple wire and thermocouple plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305155A (en) * | 2015-11-20 | 2016-02-03 | 菲舍尔航空部件（镇江）有限公司 | Connecting part between thermocouple wire and thermocouple plug |
-
2015
- 2015-11-20 CN CN201520932939.1U patent/CN205194952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105305155A (en) * | 2015-11-20 | 2016-02-03 | 菲舍尔航空部件（镇江）有限公司 | Connecting part between thermocouple wire and thermocouple plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |