CN201599034U - Radiating device of cantilever type tunneling machine - Google Patents
Radiating device of cantilever type tunneling machine Download PDFInfo
- Publication number
- CN201599034U CN201599034U CN2009202970543U CN200920297054U CN201599034U CN 201599034 U CN201599034 U CN 201599034U CN 2009202970543 U CN2009202970543 U CN 2009202970543U CN 200920297054 U CN200920297054 U CN 200920297054U CN 201599034 U CN201599034 U CN 201599034U
- Authority
- CN
- China
- Prior art keywords
- radiating
- radiating tube
- cantilever type
- tunneling machine
- type tunneling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
A radiating device of a cantilever type tunneling machine relates to a cantilever type tunneling machine and comprises an oil tank, a radiating tube is disposed inside the oil tank, and radiating fins are arranged on the radiating tube which is further provided with an inlet and an outlet. The radiating device is simple in structure, mainly comprises the radiating tube and the radiating fins, has better radiating effect and low cost, and achieves larger effective area of heat dissipation and higher radiating efficiency.
Description
Technical field
The utility model relates to a kind of boom-type roadheader, a kind of specifically heat abstractor that is used in the boom-type roadheader hydraulic oil container.
Background technology
Boom-type roadheader is a kind of efficient heading equipment that integrates cutting, loading, transhipment rock ballast etc., is widely used in fields such as traffic, tunnel, mining, and the time of its work and working strength are often bigger, so this is just higher to fuel tank radiating tube performance requirement.Common boom-type roadheader has only a hydraulic oil container, because machinery requirement is worked for a long time, and hydraulic oil container compresses heating for a long time through hydraulic pump, hydraulic oil can not well dispel the heat again, can cause the hydraulic oil heating to be expanded, even can burst fuel tank and cause leakage of oil, also influence the continuous running of hydraulic pump in the time of excessive fuel consumption, be necessary so improve the performance of fuel tank radiating tube.
The utility model content
The purpose of this utility model is for improving the performance of the radiating tube in the fuel tank, providing a kind of radiating effect better to be used for the heat abstractor of boom-type roadheader.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be: a kind of heat abstractor of boom-type roadheader, comprise fuel tank, and in fuel tank, be provided with airtight radiating tube, radiating tube is provided with fin.
The utility model, described radiating tube also is provided with import and outlet.
Be provided with radiating tube in the hydraulic oil container, radiating tube is an airtight radiating tube, what described radiating tube adopted is a kind of copper pipe, the thermal diffusivity of copper is better than other heat dissipation metal, it is in order to increase radiating efficiency that radiating tube is arranged to a plurality of U types, radiating tube import and outlet are provided with the same side, can well increase area of dissipation, the fin of serial connection is a kind of copper sheet, and copper sheet is a kind of cuboid, is provided with hole at the cuboid center, hole is used to be serially connected in radiating tube, because the thermal diffusivity of copper is good, so be connected in series copper sheet on radiating tube, the effect of water-cooling will be better.
Beneficial effect:
1, the utility model is simple in structure, mainly is made up of radiating tube and fin;
2, radiating effect is better, employing be radiating tube and the fin that copper is done, it is faster than other metals to dispel the heat, and cost is low;
3, San Re effective area is bigger, and radiating efficiency is also just higher.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Mark is among the figure: 1, fuel tank, 2, radiating tube, 3, fin, 4, import, 5, outlet.
The specific embodiment
At a kind of heat abstractor of boom-type roadheader, comprise fuel tank 1 as shown in Figure 1, be provided with airtight radiating tube 2 in fuel tank 1, radiating tube 2 is provided with fin 3.Also be provided with import 4 and outlet 5 on the described radiating tube 2.
Hydraulic oil container compresses heating for a long time through hydraulic pump, carry cold water by import 5, cold water flows to outlet 6 along radiating tube 3, can be very fast in the time of the cold water process cold fractional cold be passed in the fuel tank, it is fin 7 in order to increase radiating efficiency and to have copper sheet to make the radiating tube guest performer that radiating tube 2 is arranged to a plurality of U types, radiating rate is faster, hydraulic oil is lowered the temperature fast, just can not occur because of hydraulic oil heating expansion and cause the fuel tank oil leakage phenomenon, thereby improve the continuous running of hydraulic pump.
The utility model is simple in structure, mainly is made up of radiating tube and fin; Radiating effect is better, employing be radiating tube and the fin that copper is done, it is faster than other metals to dispel the heat, and cost is low; The effective area of heat radiation is bigger, and radiating efficiency is also just higher.
Claims (2)
1. the heat abstractor of a boom-type roadheader comprises fuel tank (1), it is characterized in that: be provided with airtight radiating tube (2) in fuel tank (1), radiating tube (2) is provided with fin (3).
2. the heat abstractor of boom-type roadheader according to claim 1 is characterized in that: also be provided with import (4) and outlet (5) on the described radiating tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202970543U CN201599034U (en) | 2009-12-17 | 2009-12-17 | Radiating device of cantilever type tunneling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202970543U CN201599034U (en) | 2009-12-17 | 2009-12-17 | Radiating device of cantilever type tunneling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201599034U true CN201599034U (en) | 2010-10-06 |
Family
ID=42810088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202970543U Expired - Fee Related CN201599034U (en) | 2009-12-17 | 2009-12-17 | Radiating device of cantilever type tunneling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201599034U (en) |
-
2009
- 2009-12-17 CN CN2009202970543U patent/CN201599034U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204552723U (en) | A kind of pressure break transmission and high pressure discharge system | |
| CN204631710U (en) | Water bag heat dissipation type notebook computer | |
| CN204512075U (en) | A kind of cooler effectively preventing pulsating pressure | |
| CN205330952U (en) | A high -efficient cooling device for oil drilling pump | |
| CN201599034U (en) | Radiating device of cantilever type tunneling machine | |
| CN202730832U (en) | Dual-cooling device of hydraulic system of backhoe loader | |
| CN201786255U (en) | Depth drill carriage pumping station for mine | |
| CN102022934A (en) | Aluminum plate-fin high-efficiency oil radiator | |
| CN102777447A (en) | Hydraulic oil cooling device of coal mining machine | |
| CN102721512A (en) | Leakage detecting device for radiating fins of radiators | |
| CN203835866U (en) | Hydraulic oil radiator | |
| CN201620149U (en) | Water cooling system of precooler | |
| CN104949554A (en) | Heat exchange enhancing underground deep rock stratum heat exchange system | |
| CN204404841U (en) | Water-cooled oil cooler combines | |
| CN203800805U (en) | Cooling device of mining explosion-proof frequency converter | |
| CN206362237U (en) | A kind of heavy caliber water channel radiating block | |
| CN202091295U (en) | Cooling system used in tunneling machine | |
| CN203516009U (en) | Water circulation cooling system of air compressor | |
| CN204140195U (en) | Discontinuous fin intercooler | |
| CN207747408U (en) | A kind of plastic liner device water circulation mechanism | |
| CN204200339U (en) | Automotive heat exchanger is the two mainboard of reverse punching type under using reverse piercing and flanging | |
| CN202833437U (en) | Hydraulic oil cooling device of coal mining machine | |
| CN203430764U (en) | Hydraulic pump cooling water circulating system | |
| CN203515783U (en) | Intercooler of large-scale engineering truck | |
| CN205119570U (en) | Energy -saving mining heat exchanger surface texture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101006 Termination date: 20121217 |