CN204679287U - Testing laboratory is used in locomotive integral test - Google Patents
Testing laboratory is used in locomotive integral test Download PDFInfo
- Publication number
- CN204679287U CN204679287U CN201520432193.8U CN201520432193U CN204679287U CN 204679287 U CN204679287 U CN 204679287U CN 201520432193 U CN201520432193 U CN 201520432193U CN 204679287 U CN204679287 U CN 204679287U
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- Prior art keywords
- testing laboratory
- locomotive
- test
- platform position
- roof
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 72
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 38
- 238000009423 ventilation Methods 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000002474 experimental method Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 239000011449 brick Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Testing Of Engines (AREA)
Abstract
The utility model relates to locomotive whole-vehicle experimental technique field, especially a kind of locomotive integral test testing laboratory, comprise a testing laboratory, testing laboratory comprises roof, ground, four metopes and door, whole testing laboratory adopts totally-enclosed form, testing laboratory roof is provided with natural ventilation machine and roof ventilator, metope bottom, testing laboratory both sides is provided with the forced ventilation of wall type ventilation blower, described metope surrounding and door install deadening felt additional, described testing laboratory inner region stays three kinds of platform positions successively, platform position one, for the water resistance of all locomotives and from load test; Platform position two, for bear the asymmetric locomotive of part from load test; Platform position three, for bearing harmonious car from load test.The utility model solves the trouble of the outdoor test of original locomotive whole-vehicle, carries out improvement and bring new ideas to the interior space, to meet the demand of locomotive whole-vehicle test.
Description
Technical field
The utility model relates to locomotive whole-vehicle experimental technique field, and testing laboratory is used in especially a kind of locomotive integral test.
Background technology
Existing country is higher to noise ring guaranteed request, therefore in complete vehicle test process, how to reduce noise to locomotive and have higher requirement, so it is extremely important to change whole experimental enviroment.Locomotive whole-vehicle test is the mensuration of whole locomotive being carried out to combination property, it is a most important link before locomotive dispatches from the factory, the noise that locomotive sends at the trial reaches more than 100 decibel, and test is originally carried out in the open, affects work and the life of surrounding work personnel and neighbouring resident.
Utility model content
In order to overcome the deficiency of existing technology, the utility model provides the test of a kind of locomotive integral and uses testing laboratory.
The utility model solves the technical scheme that its technical matters adopts: a kind of locomotive integral test testing laboratory, comprise a testing laboratory, testing laboratory comprises roof, ground, four metopes and door, whole testing laboratory adopts totally-enclosed form, testing laboratory roof is provided with natural ventilation machine and roof ventilator, metope bottom, testing laboratory both sides is provided with the forced ventilation of wall type ventilation blower, described metope surrounding and door install deadening felt additional, described testing laboratory inner region stays three kinds of platform positions successively, platform position one, for the water resistance of all locomotives and from load test; Platform position two, for bear the asymmetric locomotive of part from load test; Platform position three, for bearing harmonious car from load test.
According to another embodiment of the present utility model, comprise described wall type ventilation blower further and have 10, both sides metope is respectively five, and every is all equipped with 45o rain cover and fly net, is equipped with gravity type wind check-valve.
According to another embodiment of the present utility model, comprise described natural ventilation machine further and roof ventilator respectively has 2.
According to another embodiment of the present utility model, comprise the thick 160mm of described deadening felt further.
According to another embodiment of the present utility model, comprise further described position one, platform position two, platform position three interface all adopt retractable interface.
According to another embodiment of the present utility model, comprise described door further and all adopt form gate being opened wicket.
The beneficial effects of the utility model are, the utility model solves the trouble of the outdoor test of original locomotive whole-vehicle, carry out improvement and bring new ideas to the interior space, to meet the demand of locomotive whole-vehicle test.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is that ventilating system of the present utility model arranges schematic diagram.
Fig. 2 is that the interior space of the present utility model arranges schematic diagram.
Fig. 3 is the I portion metope enlarged drawing in Fig. 2.
In figure 1, testing laboratory, 2, natural ventilation machine, 3, roof ventilator, 4, wall type ventilation blower, 5, deadening felt, 6, platform position one, 7, platform position two, 8, platform position three, 9, wall brick, 10, door.
Embodiment
As shown in Figure 1-2, a kind of locomotive integral test testing laboratory, comprise a testing laboratory 1, testing laboratory 1 comprises roof, ground, four metopes and door, and whole testing laboratory adopts totally-enclosed form.
As shown in Figure 1, about ventilation, metope bottom, testing laboratory 1 both sides is provided with the semi-finals of wall type ventilation blower and compels to ventilate, wall type ventilation blower 4 has 10, both sides metope is respectively five, and every is all equipped with 45o rain cover and fly net, is equipped with gravity type wind check-valve, prevent from flowing backwards, air-conditioning requirement indoor and outdoors temperature difference is not more than 5o.Testing laboratory 1 roof is provided with natural ventilation machine 2 and roof ventilator 3, and natural ventilation machine 2 and roof ventilator 3 respectively have 2.Platform position cooling chamber, locomotive resistive braking exhaust air rate are relatively little, adopt roof natural-ventilation machine 2, utilize the free air draft of air thermal pressure exhaust way, blower fan has good rain and snow and wind sheltering performance, like this, the wind of platform position cooling chamber, resistive braking is got rid of by free exhaust way.Chimney air quantity is maximum and temperature is high (about 700o), installs roof ventilator 3, selects mesolow, the ventilation unit of large discharge, forced draft.
As shown in Figure 2, about locomotive from load test, because locomotive vehicle is more, there are tens kinds, in order to often kind of locomotive can be made can to test on platform position, three kinds of platform positions reasonably arranged.Testing laboratory 1 inner region stays three kinds of platform positions successively, platform position 1, for the water resistance of all locomotives and from load test; Platform position 27, for bear the asymmetric locomotive of part from load test; Platform position 38, for bearing harmonious car from load test.The interface of platform position one, platform position two, platform position three all adopts retractable interface.
As shown in Figure 2,3, about noise reduction, air intake, exhaust system have sound-proof material to make, and metope surrounding and door install deadening felt 5 additional.In enforcement, wall brick 9 thickness adopts 240 individual layer wall bricks, and the thick 160mm of deadening felt 5, ensures that noise reaches national requirements.
In addition, for adapting to the turnover respectively of personnel and locomotive, door 10 all adopts form gate being opened wicket.When there being locomotive to pass in and out, opening gate, usually, then opening wicket.
Claims (6)
1. a locomotive integral test testing laboratory, it is characterized in that, comprise a testing laboratory (1), testing laboratory (1) comprises roof, ground, four metopes and door, whole testing laboratory adopts totally-enclosed form, testing laboratory (1) roof is provided with natural ventilation machine (2) and roof ventilator (3), metope bottom, testing laboratory (1) both sides is provided with wall type ventilation blower (4) forced ventilation, described metope surrounding and door install deadening felt (5) additional, described testing laboratory (1) inner region stays three kinds of platform positions successively, platform position one (6), for the water resistance of all locomotives and from load test; Platform position two (7), for bear the asymmetric locomotive of part from load test; Platform position three (8), for bearing harmonious car from load test.
2. locomotive integral test testing laboratory according to claim 1, it is characterized in that, described wall type ventilation blower (4) has 10, and both sides metope is respectively five, and every is all equipped with 45o rain cover and fly net, is equipped with gravity type wind check-valve.
3. locomotive integral test testing laboratory according to claim 1, it is characterized in that, described natural ventilation machine (2) and roof ventilator (3) respectively have 2.
4. locomotive integral test testing laboratory according to claim 1, is characterized in that, described deadening felt (5) thick 160mm.
5. locomotive integral according to claim 1 test testing laboratory, is characterized in that, the interface of described position one, platform position two, platform position three all adopts retractable interface.
6. locomotive integral test testing laboratory according to claim 1, it is characterized in that, described door all adopts form gate being opened wicket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432193.8U CN204679287U (en) | 2015-06-23 | 2015-06-23 | Testing laboratory is used in locomotive integral test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520432193.8U CN204679287U (en) | 2015-06-23 | 2015-06-23 | Testing laboratory is used in locomotive integral test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204679287U true CN204679287U (en) | 2015-09-30 |
Family
ID=54178970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520432193.8U Expired - Fee Related CN204679287U (en) | 2015-06-23 | 2015-06-23 | Testing laboratory is used in locomotive integral test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204679287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897421A (en) * | 2015-06-23 | 2015-09-09 | 南车戚墅堰机车有限公司 | Laboratory used for locomotive entirety test |
-
2015
- 2015-06-23 CN CN201520432193.8U patent/CN204679287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104897421A (en) * | 2015-06-23 | 2015-09-09 | 南车戚墅堰机车有限公司 | Laboratory used for locomotive entirety test |
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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: 20150930 |