CN203908706U - Marine liquid tank temperature measurement device - Google Patents
Marine liquid tank temperature measurement device Download PDFInfo
- Publication number
- CN203908706U CN203908706U CN201420117924.5U CN201420117924U CN203908706U CN 203908706 U CN203908706 U CN 203908706U CN 201420117924 U CN201420117924 U CN 201420117924U CN 203908706 U CN203908706 U CN 203908706U
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- China
- Prior art keywords
- liquid tank
- vessel
- peculiar
- metal protection
- protection protector
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- Expired - Fee Related
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Abstract
The present utility model provides a marine liquid tank temperature measurement device, which comprises temperature measurement unit. The temperature measurement unit comprises a temperature sensing end configured to extend into a marine liquid tank, a measuring end arranged on the outside of the marine liquid tank, and a fixing part fixed to the marine liquid tank. The marine liquid tank temperature measurement device also comprises a metal protective jacket. The tank wall of the marine liquid tank is provided with a through hole. The through hole is hermetically welded with a tubular connecting piece. The metal protective jacket is in a barrel shape and one end of the metal protective jacket is opened. One end of the tubular connecting piece, positioned inside the marine liquid tank, is hermetically fixed to the opening of the metal protective jacket. The temperature sensing end is arranged to extend into the metal protective jacket. The fixing part is fixed to the tubular connecting piece. According to the technical scheme of the utility model, the tubular connecting piece is connected with the metal protective jacket. In this way, the temperature measurement unit is isolated from the liquid in the marine liquid tank, so that the temperature measurement unit is protected by the metal protective jacket. Therefore, all connection parts are not easy to rust.
Description
Technical field
The utility model relates to temperature measuring equipment, particularly a kind of liquid tank temperature measuring equipment peculiar to vessel.
Background technology
At present, the liquid tank such as fuel oil in boats and ships, lubricating oil, fresh water, bilge water tank is generally measured its temperature by sensor for measuring temperature, to realize control of the demonstration of temperature signal and the transmission of temperature, temperature etc.And the mode that existing liquid tank is generally threaded connection with sensor for measuring temperature is mounted on the bulkhead of liquid tank, the measuring junction of sensor for measuring temperature stretches into liquid tank inside.But such setting includes following shortcoming: one end physical strength that temperature sensor stretches into liquid tank is not high, is easy to roll over and ruin because of misoperation in the time of maintenance; The paint of the junction of sensor for measuring temperature and liquid tank bulkhead easily rubs, and causes selective oxidation to get rusty, and causes changing sealing difficulty after sensor for measuring temperature, rusty stain more seriously may occur and expand, and destroys the coating of liquid tank inwall.
Utility model content
The technical problems to be solved in the utility model is for the defect that overcomes that temperature meter in prior art easily occurs that folding is ruined and sensor for measuring temperature and liquid tank bulkhead junction get rusty easily, and a kind of liquid tank temperature measuring equipment peculiar to vessel that temperature meter and junction are difficult for getting rusty of ruining more not easy to break is provided.
The utility model is to solve above-mentioned technical matters by following technical proposals:
A kind of liquid tank temperature measuring equipment peculiar to vessel, it includes a temperature meter, described temperature meter includes measuring junction and that a temperature sense end, that stretches into liquid tank peculiar to vessel the is arranged at described liquid tank peculiar to vessel outside fixed part for fixing with described liquid tank peculiar to vessel, its feature is, described liquid tank temperature measuring equipment peculiar to vessel also includes a metal protection protector, on the bulkhead of described liquid tank peculiar to vessel, offer a through hole, what on described through hole, seal is welded with a tubular connection;
Described metal protection protector is the tubular of an end opening;
The opening sealing of one end in described liquid tank peculiar to vessel of described tubular connection and described metal protection protector fixing;
Described temperature sense end stretches in described metal protection protector, and described fixed part and described tubular connection fix.
That is to say, metal protection protector and tubular connection separate the liquid in liquid tank peculiar to vessel and temperature sense end jointly.And the fixed part of temperature meter is indirectly fixed on the bulkhead of liquid tank peculiar to vessel by tubular connection, in the time that needs are removed temperature meter, only need being connected of contact tubular connection and fixed part, because the junction of tubular connection and fixed part is not exposed to the liquid in liquid tank peculiar to vessel, be therefore difficult for getting rusty.
Preferably, on the bulkhead of the inner side of described liquid tank peculiar to vessel directly over described metal protection protector, be fixed with an angle steel.
Angle steel is set herein and can in the time that liquid tank overhauls, gives temperature meter certain protection, as prevented, operating personnel from trampling on temperature meter because of carelessness.
Preferably, described metal protection protector and described fixed part are threaded with described tubular connection.
Preferably, it is fixing that described fixed part and described tubular connection seal, and the described temperature sense end of the common encirclement of described fixed part and described metal protection protector and described tubular connection forms an airtight cavity, in described cavity, is provided with conduction oil.
Herein, because the heat transfer efficiency of air is not very high, so conduction oil is poured in the cavity that metal coating fit tubular connection forms, the temperature of the liquid in liquid tank peculiar to vessel is better passed in the induction end of temperature meter.In addition, conduction oil also has oxidation resistant function.
Preferably, described metal protection protector is made up of Ni-based oxidation-resistant alloy.
Positive progressive effect of the present utility model is: be connected with metal protection protector by tubular connection is set; liquid in temperature meter and liquid tank peculiar to vessel is spaced; when temperature meter is protected by metal protection protector, each junction is all difficult for getting rusty.
Brief description of the drawings
Fig. 1 is the structural representation of the liquid tank temperature measuring equipment peculiar to vessel of the utility model preferred embodiment.
Embodiment
Lift a preferred embodiment below, and carry out by reference to the accompanying drawings the clearer the utility model that intactly illustrates.
Fig. 1 is the structural representation of the liquid tank temperature measuring equipment peculiar to vessel of the present embodiment; as shown in Figure 1; the liquid tank temperature measuring equipment peculiar to vessel that the present embodiment relates to includes a temperature meter; temperature meter includes fixed part 3 and the metal protection protector 4 of measuring junction 2 that a temperature sense end 1, that stretches into liquid tank peculiar to vessel is arranged at liquid tank peculiar to vessel outside, for fixing with liquid tank peculiar to vessel; on the bulkhead of liquid tank peculiar to vessel, offer a through hole, what on through hole, seal is welded with tubular connection 5.
Metal protection protector 4 is the tubular of an end opening.
In tubular connection 5, be provided with internal thread, metal protection protector 4 is also provided with screw thread on corresponding position, and the spiral of the opening sealing of one end in liquid tank peculiar to vessel of tubular connection 5 and metal protection protector 4 is fixed.
In addition, fixed part 3 is also provided with screw thread on corresponding position, and temperature sense end 1 stretches in metal protection protector 4, and fixed part 3 is fixed with tubular connection 5 phase spirals.
On the bulkhead of the inner side of liquid tank peculiar to vessel directly over metal protection protector 4, be fixed with for preventing that in the time overhauling operating personnel from trampling the anti-angle steel 6 of stepping on of temperature sense end 1.
Fixed part 3 and fixing that tubular connection 5 seals, fixed part 3 forms an airtight cavity with metal protection protector 4 and the common temperature sense end 1 that surrounds of tubular connection 5, is provided with conduction oil in cavity.
Metal protection protector 4 is made up of Ni-based oxidation-resistant alloy.The physical strength of Ni-based oxidation-resistant alloy is higher, and heat conductivility is very remarkable, and its oxidation resistance is better with respect to the copper of same good heat conductivity and aluminium.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that this only illustrates, protection domain of the present utility model is limited by appended claims.Those skilled in the art is not deviating under the prerequisite of principle of the present utility model and essence; can make various changes or modifications to these embodiments; for example, arrange and more prevent stepping on angle steel etc., but these changes and amendment all fall into protection domain of the present utility model.
Claims (5)
1. a liquid tank temperature measuring equipment peculiar to vessel, it includes a temperature meter, described temperature meter includes measuring junction and that a temperature sense end, that stretches into liquid tank peculiar to vessel the is arranged at described liquid tank peculiar to vessel outside fixed part for fixing with described liquid tank peculiar to vessel, it is characterized in that, described liquid tank temperature measuring equipment peculiar to vessel also includes a metal protection protector, on the bulkhead of described liquid tank peculiar to vessel, offer a through hole, what on described through hole, seal is welded with a tubular connection;
Described metal protection protector is the tubular of an end opening;
The opening sealing of one end in described liquid tank peculiar to vessel of described tubular connection and described metal protection protector fixing;
Described temperature sense end stretches in described metal protection protector, and described fixed part and described tubular connection fix.
2. liquid tank temperature measuring equipment peculiar to vessel as claimed in claim 1, is characterized in that, on the bulkhead of the inner side of described liquid tank peculiar to vessel directly over described metal protection protector, is fixed with an angle steel.
3. liquid tank temperature measuring equipment peculiar to vessel as claimed in claim 1, is characterized in that, described metal protection protector and described fixed part are threaded with described tubular connection.
4. liquid tank temperature measuring equipment peculiar to vessel as claimed in claim 1; it is characterized in that; fixing of described fixed part and the sealing of described tubular connection; the described temperature sense end of the common encirclement of described fixed part and described metal protection protector and described tubular connection forms an airtight cavity, in described cavity, is provided with conduction oil.
5. the liquid tank temperature measuring equipment peculiar to vessel as described in any one in claim 1～4, is characterized in that, described metal protection protector is made up of Ni-based oxidation-resistant alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117924.5U CN203908706U (en) | 2014-03-14 | 2014-03-14 | Marine liquid tank temperature measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117924.5U CN203908706U (en) | 2014-03-14 | 2014-03-14 | Marine liquid tank temperature measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908706U true CN203908706U (en) | 2014-10-29 |
Family
ID=51782969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117924.5U Expired - Fee Related CN203908706U (en) | 2014-03-14 | 2014-03-14 | Marine liquid tank temperature measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908706U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535206A (en) * | 2014-12-01 | 2015-04-22 | 江门市君盛实业有限公司 | Mounting structure of thermometer |
| CN104613650A (en) * | 2014-11-28 | 2015-05-13 | 江门市君盛实业有限公司 | Thermometer installation structure |
| CN109839202A (en) * | 2019-01-22 | 2019-06-04 | 山东大学 | A kind of distributed temperature detection system for large-scale column water tank |
-
2014
- 2014-03-14 CN CN201420117924.5U patent/CN203908706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104613650A (en) * | 2014-11-28 | 2015-05-13 | 江门市君盛实业有限公司 | Thermometer installation structure |
| CN104535206A (en) * | 2014-12-01 | 2015-04-22 | 江门市君盛实业有限公司 | Mounting structure of thermometer |
| CN109839202A (en) * | 2019-01-22 | 2019-06-04 | 山东大学 | A kind of distributed temperature detection system for large-scale column water tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |