CN105527032B - Unit bush temperature detecting system - Google Patents
Unit bush temperature detecting system Download PDFInfo
- Publication number
- CN105527032B CN105527032B CN201610066842.6A CN201610066842A CN105527032B CN 105527032 B CN105527032 B CN 105527032B CN 201610066842 A CN201610066842 A CN 201610066842A CN 105527032 B CN105527032 B CN 105527032B
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- China
- Prior art keywords
- fixing piece
- lead
- multiple spot
- armouring
- sealing shroud
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/08—Protective devices, e.g. casings
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Clamps And Clips (AREA)
- Gasket Seals (AREA)
Abstract
The present invention relates to a kind of unit bush temperature detecting systems, are designed to solve the oil leak oil leakage problem of unreasonable wiring layout, lead and connector.Unit bush temperature detecting system of the present invention, including：Oil resistance part, the oil resistance part include process connection bolt, multiple spot fixing piece, the locking nut that the process connection bolt, multiple spot fixing piece link together, and the locking nut is set in the multiple spot fixing piece；The multiple spot fixing piece is equipped with several big envelope through-holes, and armouring sealing shroud is respectively equipped in each big envelope through-hole, and lead passes through armouring sealing shroud, the refractory seals glue by lead-in wire sealing in the armouring sealing shroud is equipped in the armouring sealing shroud；The multiple spot fixing piece other end is arranged with clamp nut, and high temperature resistant O-ring seal is equipped between armouring sealing shroud outer wall and big envelope through-hole wall, compresses high temperature resistant O-ring seal by tightening clamp nut, achievees the effect that sealing.
Description
Technical field
The present invention relates to a kind of unit bush temperature detecting systems.
Background technology
The bearing bush temperature of oil-refining chemical enterprise, Large-scale machine set measures the necessary parts that control is to ensure that unit safety operation,
It is required that safe and reliable, high certainty of measurement, thermal response time are fast.Similar product defect：
1, the oil leak oil leakage problem of lead and connector, causes unit oil starvation and environmental pollution.
2, multipoint mode displacement installation is cannot achieve, causes wiring layout unreasonable, constructional difficulties.
3, the reasonable Arrangement that can not achieve lead easily causes the impact injury of the abrasion and oil of component.
In view of the above shortcomings, the designer, is actively subject to research and innovation, to found a kind of unit bush temperature detecting system
System makes it with more the utility value in industry.
Invention content
In order to solve the above technical problems, the object of the present invention is to provide a kind of lead connection and reasonable arrangement, can effectively avoid machine
The unit bush temperature detecting system that group passes through lead permeability.
Unit bush temperature detecting system of the present invention, including：Be separately connected several of several temperature elements, each temperature element draw
Line and oil resistance part；
The oil resistance part includes process connection bolt, multiple spot fixing piece, fixes the process connection bolt, multiple spot
The locking nut that part links together, the locking nut are set in the multiple spot fixing piece；
Multiple spot fixing piece one end is equipped with bulge-structure, is equipped in the locking nut and to coordinate with the bulge-structure
Compressing structure, the locking nut connect bolt thread connection with the process, by the locking screw relative to the mistake
Cheng Lian connecting bolts rotate so that the compressing structure is separate or compresses the bulge-structure；
The multiple spot fixing piece is equipped with several big envelope through-holes, and armouring sealing shroud is respectively equipped in each big envelope through-hole,
Lead passes through armouring sealing shroud, is equipped in the armouring sealing shroud high temperature resistant of the lead-in wire sealing in the armouring sealing shroud is close
Sealing；
The multiple spot fixing piece other end is arranged with clamp nut, between armouring sealing shroud outer wall and big envelope through-hole wall
Equipped with high temperature resistant O-ring seal, the clamp nut compresses high temperature resistant O-ring seal, the compression by compressing structure
Structure includes the compression leg being pressed in the O-ring seal and the pressing plate that is pressed on the compression leg.
Further, O-ring seal stopper projection is equipped in the big envelope through-hole wall, the O-ring seal is pressed on
In the O-ring seal stopper projection.
Further, the pressing plate is equipped with several lead hole, and the lead passes through the lead hole.
Particularly, the lead is equipped with the fixation clamp being fixed on lead in unit.
Specifically, process connection bolt is connect with the procedural interface on unit.
According to the above aspect of the present invention, the present invention has at least the following advantages：
More leads are provided separately by multiple spot fixing piece, realize temperature measuring point by unit bush temperature detecting system of the present invention
The rational deployment of single-point single line solves the displacement installation of temperature measuring point, avoids the impact injury of the abrasion and oil of component.Lead exists
This section of armouring sealing shroud exposes metal lead wire, then by armouring sealing shroud set by removing the non-metallic insulation layer outside lead
Enter, by pouring into refractory seals glue among armouring sealing shroud, reaching makes the metal lead wire inside lead still maintain insulation
Purpose.The armouring sealing shroud only metal lead wire inside sealing wire, can prevent the grease inside unit from passing through the non-of lead
Metallic insulator leaks into the external world.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, below with presently preferred embodiments of the present invention and after coordinating attached drawing to be described in detail such as.
Description of the drawings
Fig. 1 is unit bush temperature detecting system structure diagram of the present invention；
Fig. 2 is the half sectional view of the clamp nut of unit bush temperature detecting system of the present invention；
Fig. 3 is the half sectional view of the locking nut of unit bush temperature detecting system of the present invention；
Fig. 4 is the half sectional view of the process connection bolt of unit bush temperature detecting system of the present invention；
Fig. 5 is the half sectional view of the pressing plate of unit bush temperature detecting system of the present invention；
Fig. 6 is the half sectional view of the multiple spot fixing piece of unit bush temperature detecting system of the present invention；
Fig. 7 is the multiple spot fixing piece side view of unit bush temperature detecting system of the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, the specific implementation mode of the present invention is described in further detail.Implement below
Example is not limited to the scope of the present invention for illustrating the present invention.
As shown in Fig. 1 to 7, the present embodiment unit bush temperature detecting system, including：Several temperature elements 10, each temperature element
Several leads 8 and oil resistance part being separately connected, the lead are equipped with the fixation clamp being fixed on lead in unit
9。
The oil resistance part includes process connection bolt 4, multiple spot fixing piece 3, the described process connection bolt, multiple spot is solid
Determine the locking nut 2 that part links together, the locking nut is set in the multiple spot fixing piece.
Multiple spot fixing piece one end is equipped with bulge-structure, is equipped in the locking nut and to coordinate with the bulge-structure
Compressing structure, the locking nut connect bolt thread connection with the process, by the locking screw relative to the mistake
Cheng Lian connecting bolts rotate so that the compressing structure is separate or compresses the bulge-structure.
The multiple spot fixing piece is equipped with several big envelope through-holes, and armouring sealing shroud is respectively equipped in each big envelope through-hole
11, lead passes through armouring sealing shroud, and the resistance to height by lead-in wire sealing in the armouring sealing shroud is equipped in the armouring sealing shroud
Warm fluid sealant.
The multiple spot fixing piece other end is arranged with clamp nut 1, armouring sealing shroud outer wall and big envelope through-hole wall it
Between be equipped with high temperature resistant O-ring seal 7, the clamp nut compresses high temperature resistant O-ring seal, the pressure by compressing structure
Locking structure includes the compression leg 6 being pressed in the O-ring seal and the pressing plate 5 being pressed on the compression leg.
In the present embodiment, O-ring seal stopper projection is equipped in big envelope through-hole wall, the O-ring seal is pressed on institute
It states in O-ring seal stopper projection.The pressing plate is equipped with several lead hole, and the lead passes through the lead hole.
Temperature element 10 is inserted into the thermometric position in unit by the present embodiment unit bush temperature detecting system first when in use
It sets, by every lead 8 by 9 reasonable Arrangement of fixation clamp inside unit, avoids abrasion and the oil of unit internal part
Impact injury.
It passes through process to connect bolt 4 in lead, first tightens process connection bolt with the procedural interface on unit.It will locking
Nut 2 is inserted in the connection of multiple spot fixing piece 3, then lead is passed through multiple spot fixing piece, and armouring sealing shroud 11 is made to be fixed through multiple spot
Part.
By locking nut screwing, because multiple spot fixing piece is connected with process chain connecting bolt by movable locking nut, institute
Will not cause to have installed the twisted wire of fixed lead inside unit when turning locking nut.Multiple spot fixing piece is connected with process
It is sealed for face between bolt, the effect of sealing is can reach by tightening locking nut.Successively by high temperature resistant O-ring seal 7, compression leg
6 and cover board 5 be inserted on armouring sealing shroud 11.Clamp nut 1 is connect across lead with multiple spot fixing piece, by tightening compression spiral shell
Mother, pressing plate can make to push down producing balanced forces, and then compress high temperature resistant O-ring seal, achieve the effect that sealing.
In above-described embodiment, O-ring seal stopper projection, the O-ring seal pressure are equipped in the lead hole inner wall
Tightly in the O-ring seal stopper projection.
The present embodiment, it can be achieved that 1 on the same unit~12 points of temperature measures, in armouring sealing shroud, this section passes through lead
The non-metallic insulation layer outside lead is removed, exposes metal lead wire, armouring sealing shroud is inserted in, by among armouring sealing shroud
Refractory seals glue is poured into, achievees the purpose that make the metal lead wire inside lead to still maintain insulation.Because of the limit of material itself
System, the non-metallic insulation layer outside lead do not have sealing effect, because of the 11 armouring sealing shrouds only gold inside sealing wire
Belong to lead, so can prevent the grease inside unit from leaking into the external world by the non-metal insulating material of 8 leads.
Multiple spot fixing piece and 4 process chain connecting bolts are connected by 2 movable locking nuts, so when turning locking nut
The twisted wire of fixed lead will not be caused to have installed inside unit.It is sealed for face between multiple spot fixing piece and 4 processes connection bolt,
It can reach the effect of sealing by tightening 2 locking nuts.The displacement installation of multipoint mode can be achieved in this movable connection, and lead is made to close
Removing the work office, and can realize sealing effect.Balanced release of pressure is realized to pushing down, ensure that each armouring sealing shroud is solid with multiple spot by pressing plate
Determine the sealing of part.
Note, heretofore described high temperature, be for those skilled in the art, it is close in specific practical engineering application
Sealing, O-ring seal are able to maintain that the temperature of normal use, are determined according to specific actual conditions.
The above is only a preferred embodiment of the present invention, it is not intended to restrict the invention, it is noted that for this skill
For the those of ordinary skill in art field, without departing from the technical principles of the invention, can also make it is several improvement and
Modification, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a kind of unit bush temperature detecting system, which is characterized in that including：Several temperature elements, each temperature element are separately connected
Several leads and oil resistance part；
The oil resistance part includes process connection bolt, multiple spot fixing piece, connects the process connection bolt, multiple spot fixing piece
The locking nut being connected together, the locking nut are set in the multiple spot fixing piece；
Multiple spot fixing piece one end is equipped with bulge-structure, and the compression coordinated with the bulge-structure is equipped in the locking nut
Structure, the locking nut connect bolt thread connection with the process, are connected relative to the process by the locking screw
Connecting bolt rotates so that the compressing structure is separate or compresses the bulge-structure；
The multiple spot fixing piece is equipped with several big envelope through-holes, and armouring sealing shroud, lead are respectively equipped in each big envelope through-hole
The refractory seals by lead-in wire sealing in the armouring sealing shroud are equipped with across armouring sealing shroud, in the armouring sealing shroud
Glue；
The multiple spot fixing piece other end is arranged with clamp nut, is equipped between armouring sealing shroud outer wall and big envelope through-hole wall
High temperature resistant O-ring seal, the clamp nut compress high temperature resistant O-ring seal, the compressing structure by compressing structure
Including the compression leg being pressed in the O-ring seal and the pressing plate being pressed on the compression leg；
Non-metallic insulation layer on the lead being arranged in armouring sealing shroud is stripped, and exposes metal lead wire, by close in armouring
Refractory seals glue is poured into big envelope, so that the metal lead wire in armouring sealing shroud keeps insulated enclosure；
When in use, temperature element is inserted into the temperature measurement location in unit first, every lead is arranged in by fixation clamp
Inside unit；
It passes through process to connect bolt in lead, first tightens process connection bolt with the procedural interface on unit, by locking nut
It is inserted in the connection of multiple spot fixing piece, then lead is passed through into multiple spot fixing piece, armouring sealing shroud is made to run through multiple spot fixing piece；
By locking nut screwing, multiple spot fixing piece is connected with process chain connecting bolt by movable locking nut, multiple spot fixing piece
It is sealed for face between process connection bolt, achievees the effect that sealing by tightening locking nut, successively by the O-shaped sealing of high temperature resistant
Circle, compression leg and cover board are inserted on armouring sealing shroud, and clamp nut is connect across lead with multiple spot fixing piece, are compressed by tightening
Nut, pressing plate makes to push down producing balanced forces, and then compresses high temperature resistant O-ring seal, achievees the effect that sealing.
2. unit bush temperature detecting system according to claim 1, which is characterized in that be equipped with O in the big envelope through-hole wall
Type sealing ring stopper projection, the O-ring seal are pressed in the O-ring seal stopper projection.
3. unit bush temperature detecting system according to claim 1, which is characterized in that the pressing plate is logical equipped with several leads
Hole, the lead pass through the lead hole.
4. unit bush temperature detecting system according to claim 1, which is characterized in that the lead is equipped with and fixes lead
Fixation clamp in unit.
5. unit bush temperature detecting system according to claim 1, which is characterized in that process connects bolt and the mistake on unit
Journey interface connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066842.6A CN105527032B (en) | 2016-01-30 | 2016-01-30 | Unit bush temperature detecting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066842.6A CN105527032B (en) | 2016-01-30 | 2016-01-30 | Unit bush temperature detecting system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105527032A CN105527032A (en) | 2016-04-27 |
| CN105527032B true CN105527032B (en) | 2018-07-27 |
Family
ID=55769401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610066842.6A Active CN105527032B (en) | 2016-01-30 | 2016-01-30 | Unit bush temperature detecting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105527032B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111829689B (en) * | 2020-07-07 | 2022-08-05 | 上海精普机电科技有限公司 | Bearing bush temperature measuring device convenient to install |
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|---|---|---|---|---|
| WO2006097295A1 (en) * | 2005-03-17 | 2006-09-21 | Zf Friedrichshafen Ag | Temperature sensor arrangement in an automatic gearbox |
| CN101806636A (en) * | 2009-02-13 | 2010-08-18 | 天津市中环温度仪表有限公司 | Sealed leakage-resistant thermal couple (resistor) |
| CN101806637A (en) * | 2009-02-13 | 2010-08-18 | 天津市中环温度仪表有限公司 | Adjustable armored thermocouple (resistor) with multipoint leakage resistance |
| CN202188923U (en) * | 2011-07-28 | 2012-04-11 | 杭州亿泰自控设备有限公司 | Tile temperature measurement special-purpose thermal resistor |
| CN102829889A (en) * | 2012-08-22 | 2012-12-19 | 安徽天康股份有限公司 | Double-temperature-measuring Vavin thermal resistor |
| CN202693143U (en) * | 2012-05-17 | 2013-01-23 | 重庆市大正温度仪表有限公司 | Detachable vacuum sealing device for thermocouple |
| CN202836815U (en) * | 2012-08-22 | 2013-03-27 | 安徽天康股份有限公司 | Bush temperature thermal resistor |
| CN103528707A (en) * | 2013-10-15 | 2014-01-22 | 华电电力科学研究院 | Device for measuring bearing shoe temperature of power plant steam turbine with purpose of solving lead oil leakage problem |
| CN205537999U (en) * | 2016-01-30 | 2016-08-31 | 淄博益源工程技术有限公司 | Unit axle bush temperature measurement system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2912052Y (en) * | 2006-06-01 | 2007-06-13 | 营口三桂管业有限公司 | Multi-core cable joint |
| CN205300798U (en) * | 2016-01-17 | 2016-06-08 | 浙江伦特机电有限公司 | Axle bush leak protection temperature sensor |
-
2016
- 2016-01-30 CN CN201610066842.6A patent/CN105527032B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006097295A1 (en) * | 2005-03-17 | 2006-09-21 | Zf Friedrichshafen Ag | Temperature sensor arrangement in an automatic gearbox |
| CN101806636A (en) * | 2009-02-13 | 2010-08-18 | 天津市中环温度仪表有限公司 | Sealed leakage-resistant thermal couple (resistor) |
| CN101806637A (en) * | 2009-02-13 | 2010-08-18 | 天津市中环温度仪表有限公司 | Adjustable armored thermocouple (resistor) with multipoint leakage resistance |
| CN202188923U (en) * | 2011-07-28 | 2012-04-11 | 杭州亿泰自控设备有限公司 | Tile temperature measurement special-purpose thermal resistor |
| CN202693143U (en) * | 2012-05-17 | 2013-01-23 | 重庆市大正温度仪表有限公司 | Detachable vacuum sealing device for thermocouple |
| CN102829889A (en) * | 2012-08-22 | 2012-12-19 | 安徽天康股份有限公司 | Double-temperature-measuring Vavin thermal resistor |
| CN202836815U (en) * | 2012-08-22 | 2013-03-27 | 安徽天康股份有限公司 | Bush temperature thermal resistor |
| CN103528707A (en) * | 2013-10-15 | 2014-01-22 | 华电电力科学研究院 | Device for measuring bearing shoe temperature of power plant steam turbine with purpose of solving lead oil leakage problem |
| CN205537999U (en) * | 2016-01-30 | 2016-08-31 | 淄博益源工程技术有限公司 | Unit axle bush temperature measurement system |
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| Publication number | Publication date |
|---|---|
| CN105527032A (en) | 2016-04-27 |
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