CN201751233U - 400kW low-noise emergency diesel-oil electric generator wagon - Google Patents
400kW low-noise emergency diesel-oil electric generator wagon Download PDFInfo
- Publication number
- CN201751233U CN201751233U CN2010201125105U CN201020112510U CN201751233U CN 201751233 U CN201751233 U CN 201751233U CN 2010201125105 U CN2010201125105 U CN 2010201125105U CN 201020112510 U CN201020112510 U CN 201020112510U CN 201751233 U CN201751233 U CN 201751233U
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- Prior art keywords
- diesel
- sound insulation
- insulation casing
- oil
- noise
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- 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 - Lifetime
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- 239000002283 diesel fuel Substances 0.000 title claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 66
- 230000003584 silencer Effects 0.000 claims abstract description 26
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 239000010710 diesel engine oil Substances 0.000 claims abstract description 10
- 239000002828 fuel tank Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 11
- 239000003921 oil Substances 0.000 claims description 8
- 230000008030 elimination Effects 0.000 claims description 7
- 238000003379 elimination reaction Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims description 4
- 230000030279 gene silencing Effects 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000013022 venting Methods 0.000 abstract 1
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
The utility model relates to a 400kW low-noise emergency diesel-oil electric generator wagon. The traditional emergency diesel-oil electric generator wagon generates high noise in work. The product comprises an automobile chassis (1) used for loading goods, wherein the automobile chassis (1) used for loading goods is provided with an engine and a power device and is provided with a sound-insulation box body (2), a shock pad (3) in the sound-insulation box body is provided with a diesel generator set (4) which is connected with a smoke-venting pipeline (5), the front end of the diesel generator set (4) is provided with a fire extinguisher (6) and a diesel engine oil tank (7), the sound-insulation box body at the upper part of the diesel engine oil tank is provided with an air intake silencer (8), an air intake electric shutter (9) is arranged in front of the sound-insulation box body, an air exhaust silencer (11) is arranged on the outer side of an air exhaust soft curtain (10) at one side of the diesel generator set (4) in the sound-insulation box body, the top of the sound-insulation box body is provided with a smoke exhaust silencer (12), one side of the sound-insulation box body is provided with an electrical cabinet (13), and the top of the sound-insulation box body is provided with a temperature sensor (14). The utility model is used for 400kW and 600kW low-noise emergency diesel-oil electric generator wagons.
Description
Technical field:
The utility model relates to a kind of diesel-oil electric generator wagon that has noise elimination function, is specifically related to a kind of 400kW low-noise emergency diesel-oil generator car.
Background technology:
Traditional emergency diesel-oil generator car do not have the sound insulation and noise reducing measure, even noise reduction measure is arranged, its noise reduction is not remarkable yet, causes environmental pollution.Traditional emergency diesel-oil generator car are when connecing output cable, and operation inconvenience does not identify and the open circuit protection measure; Under the unmanned guard's situation of generating, cable does not have fixing protector, and unrelated person processing ease without authorization causes personal injury or death; After the use, artificial take-up is wasted time and energy.Traditional emergency diesel-oil generator car, human oriented design is not good enough.
Summary of the invention:
The vitals that the purpose of this utility model provides a kind of case structure all is contained in casing interior 400kW or 600kW low-noise emergency diesel-oil generator car.
Above-mentioned purpose realizes by following technical scheme:
400kW low-noise emergency diesel-oil generator car, its composition comprises: the loading car chassis of band driving engine and engine installation, described loading is with the sound insulation casing is installed on the car chassis, on the cushion blocking in the described sound insulation casing diesel powerplant is housed, described diesel powerplant connects smoke discharging pipe, fire extinguisher is equipped with in described diesel powerplant front end side, described sound insulation casing front end is equipped with diesel oil tank, on the sound insulation casing on the top of described diesel oil tank the air intake noise silencer is housed, the electronic blinds of air intake is equipped with in described sound insulation casing the place ahead, the air draft noise silencer is equipped with in the soft curtain of the air draft of diesel powerplant one side in the described sound insulation casing outside, the smoke-discharging noise elimination device is equipped with at described sound insulation casing top, described sound insulation casing one side is equipped with electrical control cubicles, and temperature sensor is equipped with at described sound insulation casing top.
Described 400kW low-noise emergency diesel-oil generator car, described diesel oil tank one side is equipped with oil return pipe, diesel engine oil inlet, described diesel engine oil inlet connects diesel engine oil-feed valve, described diesel oil tank opposite side is equipped with the fuel tank blow-off pipe, described fuel tank blow-off pipe connects the fuel tank sewage draining valve, and liquid level display and oil filling port are equipped with in the upper end of described diesel oil tank.
Described 400kW low-noise emergency diesel-oil generator car, described sound insulation casing comprises casing back door, cabinet door and casing skirtboard, described sound insulation tank floor is equipped with the cable delivery orifice, the output connection case is equipped with on described casing afterbody take-up roller next door, described sound insulation casing top afterbody is equipped with the smoke evacuation flap, and described sound insulation casing afterbody is equipped with bumper/spoiler.
Described 400kW low-noise emergency diesel-oil generator car, described air draft silencing end is equipped with the air draft blinds.
Beneficial effect:
1. the utility model adopts integral type case dress body, to guarantee Stability Analysis of Structures and safe in operation.
2. the ventilation system of diesel powerplant of the present utility model takes air-flow from the form that the electronic blinds of rear cabin enters, and crosses noise silencer by air intake passage and enters into box house, supplies with the air of diesel engine intake and cooling.Air draft then under the promotion of diesel powerplant radiator fan, through the air draft noise silencer, is discharged from the air draft blinds of both sides.
3. diesel powerplant gas fume after burning of the present utility model can not produce harm to the staff around the car by discharging from roof behind the smoke-discharging noise elimination device.
4. sound-damping qualities of the present utility model is big, can reach 41dBA; Flow resistance loss is little simultaneously, and the purport that the design of casing suction silencer is selected for use is exactly to utilize finite space to realize minimum flow resistance loss as much as possible.
5. what diesel smoke silencer of the present utility model adopted is that impedance complex silencer form has noise reduction preferably, the smoke evacuation silencer copies automobile to make of the smoke evacuation silencer, the about 2.2kPa of this kind smoke evacuation silencer flow resistance, and the maximum permission of the smoke evacuation of 3412E diesel engine (power 400kW) back pressure is 6.7kPa, so use this smoke evacuation silencer not have influence on the normal power output of diesel engine.
6. under the car beam of take-up roller vehicle afterbody of the present utility model, vertex is apart from the height place of ground 1000mm, so that staff's operation.Use the rotation of direct current 24V motor-driven roller, twine 4 50 meters 1 core 95mm2 flexible cord cables, take-up speed 10m/min, about 5 minutes of take-up time; Manually part uses crank to add the form of gear case, guarantees under the situation of storage battery outage, can normal operation; Simultaneously take-up roller switch box is incorporated in the switch box of car load, and it is more firm that the fast plug of cable is stretched in the cylinder internal fixation.
7. electronic blinds of the present utility model adopts finished product rare earth aluminium alloy blinds, uses the dual-purpose form of electric/manual.Can open 90 °, blade is stream line pattern, guarantees the flow resistance minimum of air inlet.The blinds manual position is in the copilot side, on the 2.6 meters height and positions in ground.
8. diesel powerplant radiator of the present utility model place is connected to canvas and is flexible coupling, and is used for the water tank exhaust outlet and is connected with silencer, and the about 550mm of the axial dimension that is flexible coupling guarantees the generator set water tank is shifted out the envelope maintenance.
When running into mains failure, some needs the place (as communication, hospital etc.) of uninterrupted power supply (UPS) just to be badly in need of the supply of electric power, in this case, the place that the emergency source of electrical power car will promptly sail for appointment powers and protects electricity, and this place often is in noise sensitive place such as dwelling district.
After reaching the spot, the staff unloads the cable on the take-up roller, inserts on the respective socket of quick plug case, and the other end inserts the electric system that needs the power supply place, starts diesel powerplant, generates electricity.
During diesel powerplant work, air-flow enters from the electronic blinds of rear cabin, enters into box house by the air intake passage noise silencer, supplies with the air of diesel powerplant air inlet and cooling.Air draft then under the promotion of diesel powerplant radiator fan, through the air draft noise silencer, is discharged from the air draft blinds of car body both sides.In this process, noise silencer and sound insulation casing have played the effect that weakens the outside radiated noise of diesel powerplant, thereby have guaranteed the people's normal operation and life.
Description of drawings:
Accompanying drawing 1 is that the master of this product looks External view.
Accompanying drawing 2 is casing cutaway views of accompanying drawing 1.
Accompanying drawing 3 is vertical view cutaway drawings of accompanying drawing 1.
Accompanying drawing 4 is back views of accompanying drawing 1.
Accompanying drawing 5 is left views of accompanying drawing 1.
Accompanying drawing 6 is that the A-A of accompanying drawing 2 is to cutaway view.
Accompanying drawing 7 is that the B-B of accompanying drawing 2 is to cutaway view.
Accompanying drawing 8 is the smoke-discharging noise elimination device section-drawings in the accompanying drawing 1.
Accompanying drawing 9 is crack between a door and its frame constructionals drawing in back door in the accompanying drawing 1.
Accompanying drawing 10 is casing every crack structure figure in the accompanying drawing 1.
Accompanying drawing 11 is take-up roller structure figure in the accompanying drawing 1.
The specific embodiment:
Embodiment 1:
400kW low-noise emergency diesel-oil generator car, its composition comprises: the loading of band driving engine and engine installation car chassis 1, described loading is with sound insulation casing 2 is installed on the car chassis 1, on the cushion blocking 3 in the described sound insulation casing 2 diesel powerplant 4 is housed, described diesel powerplant 4 connects smoke discharging pipe 5, fire extinguisher 6 is equipped with in described diesel powerplant front end side, described sound insulation casing 2 front ends are equipped with diesel oil tank 7, on the sound insulation casing on the top of described diesel oil tank 7 air intake noise silencer 8 is housed, the electronic blinds 9 of air intake is equipped with in described sound insulation casing 2 the place aheads, air draft noise silencer 11 is equipped with in the soft curtain of air draft 10 outsides of diesel powerplant 4 one sides in the described sound insulation casing 2, smoke-discharging noise elimination device 12 is equipped with at described sound insulation casing top, described sound insulation casing 2 one sides are equipped with electrical control cubicles 13, and temperature sensor 14 is equipped with at described sound insulation casing 2 tops.
Described 400kW low noise diesel-oil electric generator wagon, described diesel oil tank 7 one sides are equipped with oil return pipe 15, diesel engine oil inlet 16, described diesel engine oil inlet 16 connects diesel engine oil-feed valve 17, described diesel oil tank 7 opposite sides are equipped with fuel tank blow-off pipe 18, described fuel tank blow-off pipe 18 connects fuel tank sewage draining valve 19, and liquid level display 20 and oil filling port 21 are equipped with in the upper end of described diesel oil tank 7.
Described 400kW low-noise emergency diesel-oil generator car, described sound insulation casing 2 comprises casing back door 22, cabinet door 23 and casing skirtboard 24, cable delivery orifice 25 is equipped with in described sound insulation casing 2 bottom surfaces, described electrical control cubicles 13 connects the take-up roller 26 that is positioned at sound insulation casing afterbody below, described sound insulation casing top afterbody is equipped with smoke evacuation flap 27, and described sound insulation casing afterbody is equipped with bumper/spoiler 28.
Described 400kW low-noise emergency diesel-oil generator car, described sound insulation casing air draft noise silencer 11 ends are equipped with air draft blinds 29.
Embodiment 2:
600kW low-noise emergency diesel-oil generator car, its composition comprises: the loading of band driving engine and engine installation car chassis 1, described loading is with sound insulation casing 2 is installed on the car chassis 1, on the cushion blocking 3 in the described sound insulation casing 2 diesel powerplant 4 is housed, described diesel powerplant 4 connects smoke discharging pipe 5, fire extinguisher 6 is equipped with in described diesel powerplant front end side, described sound insulation casing 2 front ends are equipped with diesel oil tank 7, on the sound insulation casing on the top of described diesel oil tank 7 air intake noise silencer 8 is housed, the electronic blinds 9 of air intake is equipped with in described sound insulation casing 2 the place aheads, air draft noise silencer 11 is equipped with in the soft curtain of air draft 10 outsides of diesel powerplant 4 one sides in the described sound insulation casing 2, smoke-discharging noise elimination device 12 is equipped with at described sound insulation casing top, described sound insulation casing 2 one sides are equipped with electrical control cubicles 13, and temperature sensor 14 is equipped with at described sound insulation casing 2 tops.
Described 600kW low noise diesel-oil electric generator wagon, described diesel oil tank 7 one sides are equipped with oil return pipe 15, diesel engine oil inlet 16, described diesel engine oil inlet 16 connects diesel engine oil-feed valve 17, described diesel oil tank 7 opposite sides are equipped with fuel tank blow-off pipe 18, described fuel tank blow-off pipe 18 connects fuel tank sewage draining valve 19, and liquid level display 20 and oil filling port 21 are equipped with in the upper end of described diesel oil tank 7.
Described 600kW low-noise emergency diesel-oil generator car, described sound insulation casing 2 comprises casing back door 22, cabinet door 23 and casing skirtboard 24, cable delivery orifice 25 is equipped with in described sound insulation casing 2 bottom surfaces, described electrical control cubicles 13 connects the take-up roller 26 that is positioned at sound insulation casing afterbody below, described sound insulation casing top afterbody is equipped with smoke evacuation flap 27, and described sound insulation casing afterbody is equipped with bumper/spoiler 28.
Described 600kW low-noise emergency diesel-oil generator car, described sound insulation casing air draft noise silencer 11 ends are equipped with air draft blinds 29.
Claims (4)
1. 400kW low-noise emergency diesel-oil generator car, its composition comprises: the loading car chassis of band driving engine and engine installation, it is characterized in that: described loading is with the sound insulation casing is installed on the car chassis, on the cushion blocking in the described sound insulation casing diesel powerplant is housed, described diesel powerplant connects smoke discharging pipe, fire extinguisher is equipped with in described diesel powerplant front end side, described sound insulation casing front end is equipped with diesel oil tank, on the sound insulation casing on the top of described diesel oil tank the air intake noise silencer is housed, the electronic blinds of air intake is equipped with in described sound insulation casing the place ahead, the air draft noise silencer is equipped with in the soft curtain of diesel powerplant one side air draft in the described sound insulation casing outside, the smoke-discharging noise elimination device is equipped with at described sound insulation casing top, described sound insulation casing one side is equipped with electrical control cubicles, and temperature sensor is equipped with at described sound insulation casing top.
2. 400kW low-noise emergency diesel-oil generator car according to claim 1, it is characterized in that: described diesel oil tank one side is equipped with oil return pipe, diesel engine oil inlet, described diesel engine oil inlet connects diesel engine oil-feed valve, described diesel oil tank opposite side is equipped with the fuel tank blow-off pipe, described fuel tank blow-off pipe connects the fuel tank sewage draining valve, and liquid level display and oil filling port are equipped with in the upper end of described diesel oil tank.
3. 400kW low-noise emergency diesel-oil generator car according to claim 1 and 2, it is characterized in that: described sound insulation casing comprises casing back door, cabinet door and casing skirtboard, described sound insulation tank floor is equipped with the cable delivery orifice, the output connection case is equipped with on described casing afterbody take-up roller next door, described sound insulation casing top afterbody is equipped with the smoke evacuation flap, and described sound insulation casing afterbody is equipped with bumper/spoiler.
4. 400kW low-noise emergency diesel-oil generator car according to claim 1 and 2 is characterized in that: described air draft silencing end is equipped with the air draft blinds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201125105U CN201751233U (en) | 2010-02-11 | 2010-02-11 | 400kW low-noise emergency diesel-oil electric generator wagon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201125105U CN201751233U (en) | 2010-02-11 | 2010-02-11 | 400kW low-noise emergency diesel-oil electric generator wagon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751233U true CN201751233U (en) | 2011-02-23 |
Family
ID=43601639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201125105U Expired - Lifetime CN201751233U (en) | 2010-02-11 | 2010-02-11 | 400kW low-noise emergency diesel-oil electric generator wagon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751233U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059168A (en) * | 2015-08-05 | 2015-11-18 | 龙岩市海德馨汽车有限公司 | Electricity-oil guarantee vehicle |
| CN109372632A (en) * | 2018-12-10 | 2019-02-22 | 徐州海伦哲特种车辆有限公司 | A kind of extraordinary power generation vehicle equipped with external extension denoising structure |
-
2010
- 2010-02-11 CN CN2010201125105U patent/CN201751233U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059168A (en) * | 2015-08-05 | 2015-11-18 | 龙岩市海德馨汽车有限公司 | Electricity-oil guarantee vehicle |
| CN109372632A (en) * | 2018-12-10 | 2019-02-22 | 徐州海伦哲特种车辆有限公司 | A kind of extraordinary power generation vehicle equipped with external extension denoising structure |
| CN109372632B (en) * | 2018-12-10 | 2024-03-29 | 徐州海伦哲特种车辆有限公司 | Supernormal power generating vehicle with external expansion noise reduction structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 150069 Heilongjiang city of Harbin Province Economic and Technological Development Zone haping Road District No. 21 Xinjiang East Road Patentee after: HARBIN CHENGLIN TECHNOLOGY CO., LTD. Address before: 150069 No. 55 Huang Hai Road, Harbin economic and Technological Development Zone, Heilongjiang, China Patentee before: Harbin Chenglin Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20110223 |
|
| CX01 | Expiry of patent term |