CN201980121U - Passenger car type emergency power supply vehicle - Google Patents
Passenger car type emergency power supply vehicle Download PDFInfo
- Publication number
- CN201980121U CN201980121U CN2011200242784U CN201120024278U CN201980121U CN 201980121 U CN201980121 U CN 201980121U CN 2011200242784 U CN2011200242784 U CN 2011200242784U CN 201120024278 U CN201120024278 U CN 201120024278U CN 201980121 U CN201980121 U CN 201980121U
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- China
- Prior art keywords
- compartment
- type emergency
- panel
- insulation board
- electrical power
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- Expired - Fee Related
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Abstract
The utility model discloses a passenger car type emergency power supply vehicle which comprises a chassis, a driving cab mounted at the front part of the chassis and a carriage mounted at the middle rear part of the chassis, wherein a rear carriage door is arranged at the rear end of the carriage; and an electric generating set is mounted in the carriage. The passenger car type emergency power supply vehicle is characterized in that the corners of the carriage are circular arc-shaped corners and glass cotton is filled into the space between the inner wall and the outer wall of the carriage. Compared with the prior art, the passenger car type emergency power supply vehicle has the characteristics as follows: 1, the temperature rise in the carriage is ensured to be less than 15 to 20 DEG C; and 2, the requirement that the noise in the position 1 m far away from the passenger car type emergency power supply vehicle is lower than 73 db can be met.
Description
Technical field
The utility model relates to special vehicle technical field field, particularly relates to a kind of passenger vehicle type emergency source of electrical power car.
Background technology
Emergency source of electrical power car carriage chassis adopts the light-duty truck chassis at present, and the compartment is non-insulation construction, does not also have decrease of noise functions, and the at full load noise is greater than 80 decibels, and above-mentioned defective causes present emergency source of electrical power car to use and is restricted.Therefore be necessary to design a kind of carriage body construction, select suitable year chassis for use, take noise-reducing design,, satisfy the operating needs of user under varying environment comprehensively with satisfied 73 decibels noise reduction requirement at the unit of different capacity section.
The utility model content
Technical problem to be solved in the utility model is to have the big problem of noise and a kind of passenger vehicle type emergency source of electrical power car of proposing at emergency source of electrical power car compartment in the above-mentioned prior art, and the compartment of this passenger vehicle type emergency source of electrical power car can guarantee that temperature rise is less than the 15-20 degree in the casing; And can guarantee that the at full load noise is lower than 73 decibels requirement.
The technical matters that the utility model requires to solve can be achieved through the following technical solutions:
A kind of passenger vehicle type emergency source of electrical power car, comprise the chassis and be installed in the operator's compartment of front portion, chassis and the compartment of postmedian, the rear end in compartment is provided with the back chamber door, in described compartment, generator set is installed, it is characterized in that, each corner in described compartment is the circular arc corner, is filled with glass wool between the inwall in described compartment and outer wall.
Be evenly equipped with some sound-absorption hole on the inwall in compartment described in the utility model, be lower than 73 decibels requirement to satisfy to satisfy at noise from 1 meter of car.
Be divided into former and later two parts by insulation board and panel in the described compartment, described generator set is installed on the base plate of insulation board and panel rear side, wherein the preceding part of insulation board and panel is an anechoic chamber, top in the anechoic chamber is provided with some muffler plates, on the compartment side plate of the preceding part both sides of insulation board and panel, offer the air-out blind window, be provided with the air-out muffler body in the inboard of described air-out blind window, described air-out muffler body passes through the muffler body stent support on the base plate in described compartment; The freeing pipe of described generator set passes described insulation board and panel and extends in the described anechoic chamber, and described freeing pipe is provided with noise silencer; Side plate top, compartment in both sides, rear portion, described compartment is provided with the air intake blind window, in the installed inside of described air intake blind window the air intake noise cover is arranged.
Rear side in described compartment is provided with control panel, cable drum, and outer bottom one side is provided with the wiring cabinet in described compartment.
The compartment side plate of both sides, the described compartment of the utility model is provided with side railway carriage or compartment door.
Owing to adopted technical scheme as above, the utility model compared with prior art has following characteristics: can guarantee that temperature rise is less than the 15-20 degree in the casing 1..2. the emergency source of electrical power car can satisfy at the noise from 1 meter of car and is lower than 73 decibels requirement.
Description of drawings
Fig. 1 is the utility model lateral plan.
Fig. 2 removes the back view of cable drum for the utility model.
Fig. 3 is a birds-eye view of the present utility model.
Fig. 4 is that the utility model shown in Figure 1 is removed the A-A of insulation board and panel to view.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in drawings, a kind of passenger vehicle type emergency source of electrical power car comprises chassis 200 and is installed in the operator's compartment 300 of 200 front portions, chassis and the compartment 100 of postmedian.This compartment 100 comprises by adopting high-strength steel sheet to do the skeleton (not shown) of bending part and being coated on outer wall (not shown) and inwall (not shown) on the skeleton, and the bottom of skeleton is fixing base plate 120.Outer wall adopts electrolysis high-strength anti-corrosion steel plate, base plate is that checkered steel plate and electrolysis high-strength anti-corrosion steel plate are composited, inwall adopts and dashes the galvanized plate that some sound-absorption hole are arranged, these parts adopt the technology of welding and adhesive bond, have enough requirement of strength, not yielding, can prevent the corrosion of smog and acid rain.Each corner in compartment 100 is the circular arc corner, has the streamline wind-guiding, the advantage that windage is little.Between the inwall in compartment 100 and outer wall, be filled with glass wool.To satisfy the requirement of compartment 100 interior temperature rises less than the 15-20 degree.
100 rear end is provided with back chamber door 130 in the compartment, so that various device is installed and to the maintenance of these equipment in the compartment.
Be divided into former and later two parts by insulation board and panel 140 in the compartment 100, generator set 400 is installed on the base plate 120 of insulation board and panel 140 rear sides, wherein the preceding part of insulation board and panel 140 is an anechoic chamber 150, top in the anechoic chamber 150 is provided with some muffler plates 151, on the compartment side plate 160 of the preceding part both sides of insulation board and panel 150, offer air-out blind window 161, be provided with air-out muffler body 170 in the inboard of air-out blind window 161, this air-out muffler body 170 is supported on the base plate 120 in compartment 100 by muffler body support 171; The freeing pipe 410 of generator set 400 passes insulation board and panel 140 and extends in the anechoic chamber 150, and freeing pipe 410 is provided with noise silencer 411; Compartment side plate 160 tops of both sides, 100 rear portion are provided with air intake blind window 162 in the compartment, in the installed inside of air intake blind window 162 air intake noise cover 180 are arranged.
Rear side in compartment 100 is provided with control panel 500, cable drum 600, and 100 outer bottoms, one side is provided with wiring cabinet 700 in the compartment.The utility model also compartment side plate 160 of 100 both sides, compartment is provided with side railway carriage or compartment door 163,164.
More than show and described groundwork, principal character and the advantage of the present utility model of utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. passenger vehicle type emergency source of electrical power car, comprise the chassis and be installed in the operator's compartment of front portion, chassis and the compartment of postmedian, the rear end in compartment is provided with the back chamber door, in described compartment, generator set is installed, it is characterized in that, each corner in described compartment is the circular arc corner, is filled with glass wool between the inwall in described compartment and outer wall.
2. passenger vehicle type emergency source of electrical power car as claimed in claim 1 is characterized in that, is evenly equipped with some sound-absorption hole on the inwall in described compartment.
3. passenger vehicle type emergency source of electrical power car as claimed in claim 1 or 2, it is characterized in that, be divided into former and later two parts by insulation board and panel in the described compartment, described generator set is installed on the base plate of insulation board and panel rear side, wherein the preceding part of insulation board and panel is an anechoic chamber, top in the anechoic chamber is provided with some muffler plates, on the compartment side plate of the preceding part both sides of insulation board and panel, offer the air-out blind window, be provided with the air-out muffler body in the inboard of described air-out blind window, described air-out muffler body passes through the muffler body stent support on the base plate in described compartment; The freeing pipe of described generator set passes described insulation board and panel and extends in the described anechoic chamber, and described freeing pipe is provided with noise silencer; Side plate top, compartment in both sides, rear portion, described compartment is provided with the air intake blind window, in the installed inside of described air intake blind window the air intake noise cover is arranged.
4. passenger vehicle type emergency source of electrical power car as claimed in claim 1 is characterized in that the rear side in described compartment is provided with control panel, cable drum, and outer bottom one side is provided with the wiring cabinet in described compartment.
5. passenger vehicle type emergency source of electrical power car as claimed in claim 1 is characterized in that the compartment side plate of both sides, described compartment is provided with side railway carriage or compartment door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200242784U CN201980121U (en) | 2011-01-21 | 2011-01-21 | Passenger car type emergency power supply vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200242784U CN201980121U (en) | 2011-01-21 | 2011-01-21 | Passenger car type emergency power supply vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980121U true CN201980121U (en) | 2011-09-21 |
Family
ID=44607588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200242784U Expired - Fee Related CN201980121U (en) | 2011-01-21 | 2011-01-21 | Passenger car type emergency power supply vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980121U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560424A (en) * | 2013-11-19 | 2014-02-05 | 国家电网公司 | Load control switching device of emergency power supply vehicle |
-
2011
- 2011-01-21 CN CN2011200242784U patent/CN201980121U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560424A (en) * | 2013-11-19 | 2014-02-05 | 国家电网公司 | Load control switching device of emergency power supply vehicle |
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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: 20110921 Termination date: 20160121 |
|
| EXPY | Termination of patent right or utility model |