CN205249691U - Coal -winning machine water cooling converter heat dissipation conduction device - Google Patents
Coal -winning machine water cooling converter heat dissipation conduction device Download PDFInfo
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- CN205249691U CN205249691U CN201521059609.2U CN201521059609U CN205249691U CN 205249691 U CN205249691 U CN 205249691U CN 201521059609 U CN201521059609 U CN 201521059609U CN 205249691 U CN205249691 U CN 205249691U
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Abstract
The utility model discloses a coal -winning machine water cooling converter heat dissipation conduction device contains heat dissipation conduction device, the exit of heat conduction silicone grease, manometer, pressure valve, its characterized in that: be equipped with the exit of heat conduction silicone grease, manometer and pressure valve on the heat dissipation conduction device, the heat conduction silicone grease is imported and exported and is adopted quick seal structure to constitute, and the manometer is used for the pressure measurement, and the pressure valve is automatic relief valve. The utility model discloses the advantage has: simple structure, convenient and practical, with low costs, the heat dissipation of coal -winning machine water cooling converter can be accelerated, work efficiency is improved, economic benefits is good, the popularization rate high. The utility model discloses the wide application is in the aspect of the heat dissipation of coal -winning machine water cooling converter.
Description
Technical field
The utility model relates to a kind of heat radiation conduction device, particularly a kind of coal-winning machine water cooling frequency converter heat radiation conduction device.
Background technology
Coal-winning machine water cooling frequency converter is operated in airtight environment, and inner rectification and inverted power module can produce a large amount of heats in running, along with the increase of temperature rise, and the performance meeting degradation of power model, load capacity reduces. Frequency converter inner control loop electronic element radiating effect is bad simultaneously, easily causes electronic component impaired, causes frequency converter failure. The subject matter existing in the use procedure of coal-winning machine water cooling frequency converter is at present that radiating effect is not good, cause frequency converter failure rate high, main cause is due to improper use, coal-winning machine radiating bottom plate deformation of cylindrical, cause the frequency converter radiating bottom plate contacting with it also to produce distortion in various degree, can not form large area good contact between the two, radiating efficiency degradation.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of simple in structure, convenient and practical, the heat radiation that can accelerate coal-winning machine water cooling frequency converter is provided, the coal-winning machine water cooling frequency converter of increasing work efficiency heat radiation conduction device.
For reaching above-mentioned purpose, the technical scheme that the utility model adopts is: a kind of coal-winning machine water cooling frequency converter heat radiation conduction device, comprise heat radiation conduction device, heat-conducting silicone grease import and export, Pressure gauge, pressure valve, it is characterized in that: described heat radiation conduction device is provided with heat-conducting silicone grease import and export, Pressure gauge and pressure valve, described heat-conducting silicone grease is imported and exported and is adopted fast sealing structure to form, described Pressure gauge is for pressure measurement, and described pressure valve is automatic decompression valve.
Further, described manometric pressure measurement scope is 0-1.6Mpa.
Further, when the pressure of described pressure valve reaches 1Mpa, automatically open, during lower than 1Mpa, automatically close.
Further, described heat radiation conduction device adopts flexible red copper alloy material.
The utility model advantage has: simple in structure, convenient and practical, cost is low; Can accelerate the heat radiation of coal-winning machine water cooling frequency converter, increase work efficiency; Good in economic efficiency, popularization rate is high.
Brief description of the drawings
Fig. 1 is a kind of coal-winning machine water cooling of the utility model frequency converter heat radiation conduction device structural representation.
In the drawings, 1. heat radiation conduction device, 2. heat-conducting silicone grease is imported and exported, 3. Pressure gauge, 4. pressure valve.
Detailed description of the invention
The utility model is described in further detail for embodiment plan given below; but can not be interpreted as it is the restriction to the utility model protection domain; those skilled in the art to nonessential improvement and adjustment more of the present utility model, still belong to protection domain of the present utility model according to the utility model content.
In Fig. 1,1. heat radiation conduction device, 2. heat-conducting silicone grease is imported and exported, 3. Pressure gauge, 4. pressure valve.
A kind of coal-winning machine water cooling frequency converter heat radiation conduction device, comprise heat radiation conduction device 1, heat-conducting silicone grease import and export 2, Pressure gauge 3, pressure valve 4, it is characterized in that: heat radiation conduction device 1 is provided with heat-conducting silicone grease import and export 2, Pressure gauge 3 and pressure valve 4, heat-conducting silicone grease is imported and exported 2 and is adopted fast sealing structure to form, Pressure gauge 3 is for pressure measurement, and pressure valve 4 is automatic decompression valve.
The pressure measurement scope of Pressure gauge 3 is 0-1.6Mpa.
When the pressure of pressure valve 4 reaches 1Mpa, automatically open, during lower than 1Mpa, automatically close.
Heat radiation conduction device 1 adopts flexible red copper alloy material.
When work, the conduction device 1 that will dispel the heat is imported and exported after 2 filling heat-conductive silicone grease by heat-conducting silicone grease, reaches certain pressure 0.2MPa rear enclosed heat-conducting silicone grease and imports and exports 2; Heat-conducting silicone grease is coated on coal-winning machine radiating bottom plate equably, and heat radiation conduction device 1 lower face side is placed on smearing on heat-conducting silicone grease of coal-winning machine radiating bottom plate; Heat-conducting silicone grease is coated in to heat radiation conduction device upper surface side equably, and coal-winning machine water cooling frequency converter is placed on the upper surface side of heat radiation conduction device 1, then in addition fastening; When the fixing lower margin of fastening frequency converter, observe the Pressure gauge 3 of heat radiation conduction device 1, pressure is adjusted between 0.6-0.8MPa. Frequency converter heat radiation conduction device 1 will closely seamlessly link together frequency converter radiating bottom plate and coal-winning machine water cooling radiating bottom plate effectively, reliably the amount of heat producing in the frequency converter course of work will be directed to coal-winning machine water cooling base plate by heat radiation conduction device 1 efficient transmission.
Claims (4)
1. a coal-winning machine water cooling frequency converter heat radiation conduction device, comprise heat radiation conduction device (1), heat-conducting silicone grease import and export (2), Pressure gauge (3), pressure valve (4), it is characterized in that: described heat radiation conduction device (1) is provided with heat-conducting silicone grease and imports and exports (2), Pressure gauge (3) and pressure valve (4), described heat-conducting silicone grease is imported and exported (2) and is adopted fast sealing structure to form.
2. a kind of coal-winning machine water cooling frequency converter heat radiation conduction device as claimed in claim 1, is characterized in that: the pressure measurement scope of described Pressure gauge (3) is 0-1.6Mpa.
3. a kind of coal-winning machine water cooling frequency converter heat radiation conduction device as claimed in claim 1, is characterized in that: described pressure valve (4) is automatic decompression valve, when pressure reaches 1Mpa, automatically opens, and during lower than 1Mpa, automatically closes.
4. a kind of coal-winning machine water cooling frequency converter heat radiation conduction device as claimed in claim 1, is characterized in that: described heat radiation conduction device (1) adopts flexible red copper alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059609.2U CN205249691U (en) | 2015-12-19 | 2015-12-19 | Coal -winning machine water cooling converter heat dissipation conduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059609.2U CN205249691U (en) | 2015-12-19 | 2015-12-19 | Coal -winning machine water cooling converter heat dissipation conduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205249691U true CN205249691U (en) | 2016-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201521059609.2U Active CN205249691U (en) | 2015-12-19 | 2015-12-19 | Coal -winning machine water cooling converter heat dissipation conduction device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205249691U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077679A (en) * | 2016-08-25 | 2016-11-09 | 四川荣联电子科技有限公司 | It is easy to the centrifugal Hydrocerussitum (Ceruse) process units of cooling |
| CN106077681A (en) * | 2016-08-25 | 2016-11-09 | 四川荣联电子科技有限公司 | Improve the lead-power machine of milling efficiency |
| CN106077680A (en) * | 2016-08-25 | 2016-11-09 | 四川荣联电子科技有限公司 | Prevent the powder manufacturing apparatus that constant temperature raises |
| CN106111999A (en) * | 2016-08-25 | 2016-11-16 | 四川荣联电子科技有限公司 | Temperature control type is centrifuged lead-power machine structure |
| CN106216694A (en) * | 2016-08-25 | 2016-12-14 | 四川荣联电子科技有限公司 | Reduce the water-cooled fuel pulverizing plant of noise pollution |
| CN106216693A (en) * | 2016-08-25 | 2016-12-14 | 四川荣联电子科技有限公司 | A kind of temperature automatically controlled lead-power machine |
-
2015
- 2015-12-19 CN CN201521059609.2U patent/CN205249691U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106077679A (en) * | 2016-08-25 | 2016-11-09 | 四川荣联电子科技有限公司 | It is easy to the centrifugal Hydrocerussitum (Ceruse) process units of cooling |
| CN106077681A (en) * | 2016-08-25 | 2016-11-09 | 四川荣联电子科技有限公司 | Improve the lead-power machine of milling efficiency |
| CN106077680A (en) * | 2016-08-25 | 2016-11-09 | 四川荣联电子科技有限公司 | Prevent the powder manufacturing apparatus that constant temperature raises |
| CN106111999A (en) * | 2016-08-25 | 2016-11-16 | 四川荣联电子科技有限公司 | Temperature control type is centrifuged lead-power machine structure |
| CN106216694A (en) * | 2016-08-25 | 2016-12-14 | 四川荣联电子科技有限公司 | Reduce the water-cooled fuel pulverizing plant of noise pollution |
| CN106216693A (en) * | 2016-08-25 | 2016-12-14 | 四川荣联电子科技有限公司 | A kind of temperature automatically controlled lead-power machine |
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