CN103592048A - Leading-in anti-explosion platinum thermistor for air compressor - Google Patents
Leading-in anti-explosion platinum thermistor for air compressor Download PDFInfo
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- CN103592048A CN103592048A CN201310485161.XA CN201310485161A CN103592048A CN 103592048 A CN103592048 A CN 103592048A CN 201310485161 A CN201310485161 A CN 201310485161A CN 103592048 A CN103592048 A CN 103592048A
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- explosion
- mount pad
- air compressor
- transfer wire
- proof
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Abstract
The invention discloses a leading-in anti-explosion platinum thermistor for an air compressor. The leading-in anti-explosion platinum thermistor for the air compressor comprises a casing pipe, an armored platinum resistor element, an installation seat, a transmission guide wire and an adapter. The opened tail end of the casing pipe is connected with the installation seat and locks the installation seat through a pinch nut. The armored platinum resistor element is installed in the casing pipe. One end of the transmission guide wire is connected with the armored platinum resistor element and the other end of the transmission guide wire sequentially penetrates through the installation seat and the adapter to be exposed. The transmission guide wire comprises a core wire and a shielding layer covering the core wire. The end portion, away from the adapter, of the transmission guide wire is provided with an exposed core wire head. The end, adjacent to the adapter, of the transmission guide wire is connected with a spring sleeve in a sleeved mode. The outer layer of the part, between the installation seat and the adapter, of the transmission guide wire is provided with a metal protection layer to form an armored structure. The side, adjacent to the casing pipe, of the installation seat is provided with an aluminum gasket. The leading-in anti-explosion platinum thermistor for the air compressor is simple in structure, good in universality and easy to assemble.
Description
Technical field
The present invention relates to temperature sensor technical field, relate in particular to a kind of used for air compressor and introduce the explosion-proof platinum resistance thermometer sensor, of formula.
Background technology
Temperature is a basic physical quantity, all processes of occurring in nature are invariably closely related with temperature, as the sensor that temperature is measured, temperature sensor can convert temperature information to usable output signal, and temperature sensor has a wide range of applications and the huge market share.
Used for air compressor temperature sensor, due to the singularity of environment for use, need to have good explosion-proof performance.In prior art, in order to make the explosion-proof performance of used for air compressor temperature sensor meet the related request of national standard, in design, structure is too complicated, causes the poor and difficult assembling of versatility.
Summary of the invention
In order to solve the technical matters existing in background technology, the present invention proposes a kind of used for air compressor and introduce the explosion-proof platinum resistance thermometer sensor, of formula, it is simple in structure, and versatility is good, is easy to assembling.
A kind of used for air compressor that the present invention proposes is introduced the explosion-proof platinum resistance thermometer sensor, of formula, comprise sleeve pipe, proof armored platinum resistor element, transfer wire cap, mount pad, joint, spring housing, heart yearn head, aluminium backing, ferrule openings tail end is connected with mount pad, and by and cap mount pad is locked, proof armored platinum resistor element is arranged in sleeve pipe; Transfer wire one end is connected with proof armored platinum resistor element; the other end passes mount pad successively, joint is outside exposed; transfer wire comprises the screen layer of heart yearn and parcel heart yearn; transfer wire has exposed heart yearn head away from the end of joint; transfer wire is socketed with spring housing near joint one end; the skin of transfer wire part between mount pad, joint is provided with coat of metal and forms sheathed structure, and mount pad is provided with aluminium backing near sleeve pipe one side.
Preferably, sleeve pipe adopts stainless-steel tube to make.
Preferably, the part of transfer wire between mount pad and joint has 90 ° of angle of bend.
Preferably, the heart yearn quantity in transfer wire is 6.
In the present invention, transfer wire one end is connected by mount pad, joint and passes with proof armored platinum resistor element, and between mount pad and joint, part adopts coat of metal to form sheathed structure to protect, simple in structure, be easy to assembling; Adopt also cap that mount pad is locked, realization is simple and locking is firm, thus lifting explosion-proof performance; At mount pad, near sleeve pipe one side, aluminium backing is set, increased thermal conductivity.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of used for air compressor that the present invention proposes is introduced the explosion-proof platinum resistance thermometer sensor, of formula.
Embodiment
As shown in Figure 1, Fig. 1 is the structural representation that a kind of used for air compressor that the present invention proposes is introduced the explosion-proof platinum resistance thermometer sensor, of formula.
With reference to Fig. 1, a kind of used for air compressor that the present invention proposes is introduced the explosion-proof platinum resistance thermometer sensor, of formula, comprise sleeve pipe 1, proof armored platinum resistor element 2, transfer wire 3 cap 4, mount pad 5, joint 6, spring housing 7, heart yearn head 8, aluminium backing 9, sleeve pipe 1 opening tail end is connected with mount pad 5, and by and cap 4 mount pad 5 is locked, proof armored platinum resistor element 2 is arranged in sleeve pipe 1; Transfer wire 3 one end are connected with proof armored platinum resistor element 2; the other end passes mount pad 5 successively, joint 6 is outside exposed; transfer wire 3 comprises the screen layer of heart yearn and parcel heart yearn; transfer wire 3 has exposed heart yearn head 8 away from the end of joint 6; transfer wire 3 is socketed with spring housing 7 near joint 6 one end; the skin of transfer wire 3 part between mount pad 5, joint 6 is provided with coat of metal and forms sheathed structure, and mount pad 5 is provided with aluminium backing 9 near sleeve pipe 1 one sides.
In specific design process, the part of transfer wire 3 between mount pad 5 and joint 6 has 90 ° of angle of bend, thereby place in the space being beneficial in use procedure.
In the present embodiment, sleeve pipe 1 adopts stainless-steel tube to make, and has technical maturity, simultaneously reliable to 2 protections of proof armored platinum resistor element.
In the present embodiment, the heart yearn quantity in transfer wire 3 is 6.
In the present invention, transfer wire 3 one end are connected by mount pad 5, joint 6 and pass with proof armored platinum resistor element 2, and between mount pad 5 and joint 6, part adopts coat of metal to form sheathed structure to protect, simple in structure, be easy to assembling; Employing also cap 4, by mount pad 5 lockings, realizes simple and locks firmly, thereby promotes explosion-proof performance; At mount pad 5, near sleeve pipe 1 one sides, aluminium backing 9, increased thermal conductivity are set.
The above; it is only preferably embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (4)
1. a used for air compressor is introduced the explosion-proof platinum resistance thermometer sensor, of formula, it is characterized in that, comprise sleeve pipe (1), proof armored platinum resistor element (2), transfer wire (3) cap (4), mount pad (5), joint (6), spring housing (7), heart yearn head (8), aluminium backing (9), sleeve pipe (1) opening tail end is connected with mount pad (5), and by and cap (4) mount pad (5) is locked, proof armored platinum resistor element (2) is arranged in sleeve pipe (1), transfer wire (3) one end is connected with proof armored platinum resistor element (2), the other end is successively through mount pad (5), joint (6) is outside exposed, transfer wire (3) comprises the screen layer of heart yearn and parcel heart yearn, transfer wire (3) has exposed heart yearn head (8) away from the end of joint (6), transfer wire (3) is socketed with spring housing (7) near joint (6) one end, transfer wire (3) is positioned at mount pad (5), between joint (6), the skin of part is provided with coat of metal and forms sheathed structure, mount pad (5) is provided with aluminium backing (9) near sleeve pipe (1) one side.
2. used for air compressor according to claim 1 is introduced the explosion-proof platinum resistance thermometer sensor, of formula, it is characterized in that, sleeve pipe (1) adopts stainless-steel tube to make.
3. used for air compressor according to claim 1 is introduced the explosion-proof platinum resistance thermometer sensor, of formula, it is characterized in that, the part of transfer wire (3) between mount pad (5) and joint (6) has 90 ° of angle of bend.
4. used for air compressor according to claim 1 is introduced the explosion-proof platinum resistance thermometer sensor, of formula, it is characterized in that, the heart yearn quantity in transfer wire (3) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485161.XA CN103592048A (en) | 2013-10-16 | 2013-10-16 | Leading-in anti-explosion platinum thermistor for air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310485161.XA CN103592048A (en) | 2013-10-16 | 2013-10-16 | Leading-in anti-explosion platinum thermistor for air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103592048A true CN103592048A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310485161.XA Pending CN103592048A (en) | 2013-10-16 | 2013-10-16 | Leading-in anti-explosion platinum thermistor for air compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN103592048A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568199A (en) * | 2015-01-04 | 2015-04-29 | 安徽蓝德仪表有限公司 | Anti-explosion temperature sensor |
| CN104596663A (en) * | 2015-01-04 | 2015-05-06 | 安徽蓝德仪表有限公司 | Bearing platinum thermal resistor |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201508242U (en) * | 2009-04-14 | 2010-06-16 | 常州市清凉仪表有限公司 | Temperature sensor |
| CN103033281A (en) * | 2012-12-24 | 2013-04-10 | 重庆材料研究院 | Platinum resistance temperature sensor with high intensity and fast response |
-
2013
- 2013-10-16 CN CN201310485161.XA patent/CN103592048A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201508242U (en) * | 2009-04-14 | 2010-06-16 | 常州市清凉仪表有限公司 | Temperature sensor |
| CN103033281A (en) * | 2012-12-24 | 2013-04-10 | 重庆材料研究院 | Platinum resistance temperature sensor with high intensity and fast response |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104568199A (en) * | 2015-01-04 | 2015-04-29 | 安徽蓝德仪表有限公司 | Anti-explosion temperature sensor |
| CN104596663A (en) * | 2015-01-04 | 2015-05-06 | 安徽蓝德仪表有限公司 | Bearing platinum thermal resistor |
| CN104568199B (en) * | 2015-01-04 | 2019-06-11 | 安徽蓝德仪表有限公司 | A kind of anti-explosion temperature sensor |
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Application publication date: 20140219 |