CN216669295U - Comprehensive environment test cabin for unmanned vehicle - Google Patents
Comprehensive environment test cabin for unmanned vehicle Download PDFInfo
- Publication number
- CN216669295U CN216669295U CN202123004141.5U CN202123004141U CN216669295U CN 216669295 U CN216669295 U CN 216669295U CN 202123004141 U CN202123004141 U CN 202123004141U CN 216669295 U CN216669295 U CN 216669295U
- Authority
- CN
- China
- Prior art keywords
- test chamber
- simulation system
- conveying device
- unmanned vehicle
- wind
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
Landscapes
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The utility model relates to a comprehensive environmental test chamber for an unmanned vehicle. The comprehensive environment test chamber comprises: the device comprises a test cabin body, a heating system, a refrigerating system, an illumination simulation device, a wind, rain and fog simulation system, a conveying device and a snowfall simulation system, wherein the heating system, the refrigerating system, the illumination simulation device, the wind, rain and fog simulation system, the conveying device and the snowfall simulation system are arranged in the test cabin body; the illumination simulation device and the wind, rain and fog simulation system are arranged above the conveying device side by side along the conveying direction of the conveying device; the snowfall simulation system is arranged at the tail end of the conveying device; the conveyor is used for driving a vehicle to be tested from one end of the conveyor to the tail end of the conveyor. The utility model integrates various test environments, and can perform experiments of refrigeration, heating, illumination, rainfall, snowfall and fog precipitation on vehicles in a test cabin.
Description
Technical Field
The utility model relates to the technical field of automobile environment simulation tests, in particular to a comprehensive environment test cabin for an unmanned vehicle.
Background
The existing vehicle test chamber is a test chamber in a single environment, a plurality of different test chambers are needed when a vehicle is subjected to multi-environment test, the test cost is increased, and the occupied area is large, so that a test chamber which integrates multiple environments is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a comprehensive environment test cabin for an unmanned vehicle, which integrates multiple test environments.
In order to achieve the purpose, the utility model provides the following scheme:
a synthetic environmental test chamber for an unmanned vehicle, comprising: the device comprises a test cabin body, a heating system, a refrigerating system, an illumination simulation device, a wind, rain and fog simulation system, a conveying device and a snowfall simulation system, wherein the heating system, the refrigerating system, the illumination simulation device, the wind, rain and fog simulation system, the conveying device and the snowfall simulation system are arranged in the test cabin body;
the illumination simulation device and the wind, rain and fog simulation system are arranged above the conveying device in parallel along the conveying direction of the conveying device; the snowfall simulation system is arranged at the tail end of the conveying device; the conveyor is used for driving a vehicle to be tested from one end of the conveyor to the tail end of the conveyor.
Optionally, the conveying device includes: a vibration table and a guide rail; the vibrating table is arranged at one end of the guide rail, the other end of the guide rail is the tail end of the conveying device, and the guide rail is used for enabling the vibrating table to slide along the guide rail.
Optionally, the wind, rain and fog simulation system includes: a wind fog simulation system and a rainfall simulation system.
Optionally, the test chamber body is provided with a plurality of observation windows; toughened glass is embedded in the observation window.
Optionally, a plurality of explosion-proof lamps are arranged on the top plate in the test chamber body.
Optionally, the integrated environmental test chamber for the unmanned vehicle further includes: a water discharge tank; the drainage channel is arranged on the ground of the test chamber body.
Optionally, the rainfall simulation system includes: the device comprises a water storage tank, a water pump and a plurality of spray headers; the plurality of spray headers are all arranged at the top of the test chamber body; the water outlet of the water storage tank is communicated with the water inlet of the water pump; and the water outlet of the water pump is communicated with the spray header.
Optionally, the snowfall simulation system is a snowmaker.
According to the specific embodiment provided by the utility model, the utility model discloses the following technical effects: the utility model relates to a comprehensive environmental test chamber for an unmanned vehicle, comprising: the device comprises a test cabin body, a heating system, a refrigerating system, an illumination simulation device, a wind, rain and fog simulation system, a conveying device and a snowfall simulation system, wherein the heating system, the refrigerating system, the illumination simulation device, the wind, rain and fog simulation system, the conveying device and the snowfall simulation system are arranged in the test cabin body; the illumination simulation device and the wind, rain and fog simulation system are arranged above the conveying device in parallel along the conveying direction of the conveying device; the snowfall simulation system is arranged at the tail end of the conveying device; the conveying device is used for enabling the vehicle to be tested to run to the tail end of the conveying device from one end of the conveying device, integrates various testing environments, and can perform tests of refrigeration, heating, illumination, rainfall, snowfall and fog precipitation on the vehicle in a test cabin.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic plan view of a composite environmental test chamber for an unmanned vehicle according to an embodiment of the present invention;
fig. 2 is a connection diagram of a rainfall simulation system according to an embodiment of the present invention.
Description of the symbols:
the method comprises the following steps of 1-testing a cabin body, 2-heating system, 3-refrigerating system, 4-illumination simulation device, 5-wind, rain and fog simulation system, 6-snowfall simulation system, 7-vibration table, 8-guide rail, 9-baffle, 10-electronic liquid level meter, 11-blow-down valve, 12-first one-way valve, 13-flow meter, 14-second one-way valve, 15-electronic valve, 16-electric flow regulating valve, 17-large flow water pump, 18-water supply pump, 19-water return pump, 20-filter and 21-third one-way valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1, an embodiment of the present invention provides a comprehensive environmental test chamber for an unmanned vehicle, including: the device comprises a test chamber body 1, a heating system 2, a refrigerating system 3, an illumination simulation device 4, a wind, rain and fog simulation system 5, a conveying device and a snowfall simulation system 6, wherein the heating system 2, the refrigerating system 3, the illumination simulation device 4, the wind, rain and fog simulation system 5, the conveying device and the snowfall simulation system are arranged in the test chamber body 1; the illumination simulation device 4 and the wind, rain and fog simulation system 5 are arranged above the conveying device side by side along the conveying direction of the conveying device, and the wind, rain and fog simulation system 5 is used for simulating wind, rain and fog environments; the snowfall simulation system 6 is arranged at the end of the conveyor; the conveyor is used for driving a vehicle to be tested from one end of the conveyor to the tail end of the conveyor.
As an alternative embodiment, the heating system 2 and the cooling system 3 are arranged on the side walls inside the test chamber body 1.
As an alternative embodiment, the illumination simulation device 4 is a lamp tube.
As an optional embodiment, the transfer device comprises: a vibration table 7 and a guide rail 8(30 meters); the vibration table 7 is arranged at one end of the guide rail 8, the other end of the guide rail 8 is the tail end of the conveying device, and the guide rail 8 is used for enabling the vibration table 7 to slide along the guide rail 8.
As an alternative embodiment, the wind, rain and fog simulation system 5 comprises: wind and fog simulation systems (for simulating wind and fog) and rainfall simulation systems.
As an optional implementation manner, a plurality of observation windows are formed on the test chamber body 1; toughened glass is embedded in the observation window.
As an optional embodiment, a plurality of explosion-proof lamps are arranged on the inner top plate of the test chamber body 1.
As an alternative embodiment, the integrated environmental test chamber for an unmanned vehicle further comprises: a water discharge tank; the drain tank sets up on the ground of test chamber body 1, and the drain tank is long 34.3 meters, wide 100 millimeters, dark 100 millimeters, can make snow melt through heating system 2 after snowfall, can discharge water through the drain tank this moment, can also discharge water through the drain tank after carrying out the rain test.
As an alternative embodiment, the rainfall simulation system comprises: the device comprises a water storage tank, a water pump and a plurality of spray headers; the plurality of spray headers are all arranged at the top of the test chamber body 1; the water outlet of the water storage tank is communicated with the water inlet of the water pump; and the water outlet of the water pump is communicated with the spray header.
As an alternative embodiment, as shown in fig. 2, the rainfall simulation system includes: the system comprises an electric heating pipe, a water chilling unit, an electronic liquid level meter 10, a blow-down valve 11, a first one-way valve 12, a flow meter 13, a second one-way valve 14, an electronic valve 15 and an electric flow regulating valve 16, wherein the water pump comprises a high-flow water pump 17 and a water feeding pump 18; the electric heating pipe and the water chilling unit are arranged on the water storage tank and are used for heating or refrigerating water in the water storage tank; the electronic liquid level meter 10 is arranged in the water storage tank, so that the amount of water in the water storage tank can be obtained, the drain valve 11 is arranged at the drain outlet of the water storage tank, and the water inlets of the large-flow water pump 17, the electronic valve 15, the water feed pump 18 and the electric flow control valve 16 are all communicated with the water outlet of the water storage tank; the water outlets of the large-flow water pump 17 and the electronic valve 15 are communicated with the water inlet of the first one-way valve 12; the water outlets of the water feeding pump 18 and the electric flow regulating valve 16 are communicated with the water inlet of the second one-way valve 14 through a pipeline, and a flowmeter 13 is arranged on the pipeline; the water outlets of the first one-way valve 12 and the second one-way valve 14 are communicated with the nozzle, and the pressure can be adjusted by observing the numerical value of the flowmeter 13 to control the rotating speed of the water pump, so that the water quantity can be adjusted.
The rainfall simulation system further includes: a return pump 19, a filter 20, and a third check valve 21; the water inlet end of the filter 20 is connected with a water source (a floor drain water storage tank of the box body), the water outlet end of the filter 20 is connected with the water inlet end of the water return pump 19, the water outlet end of the water return pump 19 is connected with the water inlet end of the third one-way valve 21, and the water outlet end of the third one-way valve 21 is connected with the water inlet of the water storage tank.
As an alternative embodiment, the snowfall simulation system 6 is a snowmaker.
As an alternative embodiment, a baffle 9 is further arranged at the end of the guide rail 8, and the baffle 9 is used for shielding the vehicle and preventing the vehicle from running under the guide rail 8.
As an alternative embodiment, the test chamber body 1 is provided with a double door.
As an alternative embodiment, the integrated environmental test chamber for an unmanned vehicle further comprises: an air room, a circulating air duct and a fan; the circulating air duct is communicated with the test cabin body 1 and the air room; the fan is arranged in the circulating air duct and is used for blowing the air among the air into the test chamber body 1.
As an alternative embodiment, an insulating layer is further arranged on the top plate and the side wall inside the test chamber body 1.
The utility model integrates various test environments, and can carry out vibration, refrigeration, heating, illumination, rainfall, snowfall and fog-fall experiments on running vehicles in a test cabin.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the utility model.
Claims (8)
1. A composite environmental test chamber for an unmanned vehicle, comprising: the device comprises a test cabin body, a heating system, a refrigerating system, an illumination simulation device, a wind, rain and fog simulation system, a conveying device and a snowfall simulation system, wherein the heating system, the refrigerating system, the illumination simulation device, the wind, rain and fog simulation system, the conveying device and the snowfall simulation system are arranged in the test cabin body;
the illumination simulation device and the wind, rain and fog simulation system are arranged above the conveying device in parallel along the conveying direction of the conveying device; the snowfall simulation system is arranged at the tail end of the conveying device; the conveyor is used for driving a vehicle to be tested from one end of the conveyor to the tail end of the conveyor.
2. A synthetic environmental test chamber for an unmanned vehicle according to claim 1, wherein the transport means comprises: a vibration table and a guide rail; the vibrating table is arranged at one end of the guide rail, the other end of the guide rail is the tail end of the conveying device, and the guide rail is used for enabling the vibrating table to slide along the guide rail.
3. A synthetic environmental test chamber for an unmanned vehicle according to claim 1, wherein the wind, rain and fog simulation system comprises: a wind fog simulation system and a rainfall simulation system.
4. The integrated environmental test chamber for the unmanned vehicle of claim 1, wherein the test chamber body is provided with a plurality of observation windows; toughened glass is embedded in the observation window.
5. A composite environmental test chamber for unmanned vehicles according to claim 1, wherein a plurality of explosion-proof lamps are provided on the roof panel in the test chamber body.
6. A synthetic environmental test chamber for an unmanned vehicle according to claim 1, further comprising: a water discharge tank; the drainage channel is arranged on the ground of the test chamber body.
7. A synthetic environmental test chamber for an unmanned vehicle according to claim 3, wherein the rainfall simulation system comprises: the device comprises a water storage tank, a water pump and a plurality of spray headers; the plurality of spray headers are all arranged at the top of the test chamber body; the water outlet of the water storage tank is communicated with the water inlet of the water pump; and the water outlet of the water pump is communicated with the spray header.
8. A synthetic environmental test chamber for an unmanned vehicle according to claim 1, wherein the snowfall simulation system is a snowmaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123004141.5U CN216669295U (en) | 2021-12-02 | 2021-12-02 | Comprehensive environment test cabin for unmanned vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123004141.5U CN216669295U (en) | 2021-12-02 | 2021-12-02 | Comprehensive environment test cabin for unmanned vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216669295U true CN216669295U (en) | 2022-06-03 |
Family
ID=81793133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123004141.5U Active CN216669295U (en) | 2021-12-02 | 2021-12-02 | Comprehensive environment test cabin for unmanned vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216669295U (en) |
-
2021
- 2021-12-02 CN CN202123004141.5U patent/CN216669295U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114323716A (en) | Comprehensive environment test cabin for unmanned vehicle | |
| CN102896057B (en) | A kind of method and system of runway simulation misty rain weather | |
| US20220281419A1 (en) | Utility Water from a Vehicle | |
| CN216669295U (en) | Comprehensive environment test cabin for unmanned vehicle | |
| CN102126504B (en) | Air conditioning unit drainage structure for railway vehicle | |
| CN205643105U (en) | Multi -functional composite testing case | |
| CN109334707B (en) | Novel water system for subway rail flaw detection vehicle | |
| CN116296443A (en) | Intelligent driving vehicle expected function safety test environment platform simulating rain and fog weather | |
| CN206683863U (en) | A kind of vehicle salt fog test platform | |
| CN208469812U (en) | A kind of condensate water discharging structure of railway air conditioner unit | |
| CN202460647U (en) | Simulation cabin for low-pressure low-temperature dry strong-ultraviolet environment | |
| CN202541543U (en) | An urban railway vehicle air conditioning control device | |
| CN212929159U (en) | Automatic ventilation diffusing tower | |
| CN105606525A (en) | Multifunctional compound test chamber | |
| CN106959266B (en) | Xenon lamp and UV composite weather-proof test box | |
| CN107339825B (en) | Indoor unit of air source heat pump unit | |
| CN109131405A (en) | Rail vehicle car steam product heat-extraction system and method | |
| CN111157436B (en) | Climate simulation device for salt spray experiment machine | |
| CN214669068U (en) | Oil product blind recovery detection vehicle | |
| CN206683262U (en) | A kind of integrated vehicle-mounted mobile low-temperature receiver | |
| CN206356001U (en) | A kind of water circuit system of constant temperature humidity chamber | |
| CN206234546U (en) | A kind of exhaust structure in the air-conditioning waterpipe installed in low pressure | |
| CN215475108U (en) | Multi-split type track air conditioning unit | |
| CN104566873A (en) | Air conditioning system condensate recycling system | |
| CN209813999U (en) | Drainage system of straddle type monorail vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Comprehensive Environmental Test Module for Unmanned Vehicles Effective date of registration: 20230512 Granted publication date: 20220603 Pledgee: Zibo Linzi District sub branch of China Post Savings Bank Co.,Ltd. Pledgor: Shun Tai Automobile Co.,Ltd. Registration number: Y2023980040451 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |