CN211505143U

CN211505143U - Plateau experiment cabin

Info

Publication number: CN211505143U
Application number: CN201921744352.2U
Authority: CN
Inventors: 汪国瑞; 夏晓莉
Original assignee: Nanjing Baifunuo Machinery Equipment Co ltd
Current assignee: Nanjing Baifunuo Machinery Equipment Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-09-15
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a plateau experiment cabin, including the experiment cabin body, this internal baffle that sets up of experiment cabin separates into between test cabin and auxiliary engine in with the experiment cabin body, be provided with drainage device and vacuum system between the auxiliary engine, drainage device and test cabin intercommunication, a waste water for taking out the experimental production in the test cabin, vacuum system is used for extracting the air in the test cabin in order to reduce the atmospheric pressure in the test cabin, be provided with the temperature that refrigeration heating device is used for adjusting in the test cabin, be provided with lighting device in the test cabin and provide the illumination for the test cabin, it has the inflation inlet to be used for supplementing the air to the test cabin to open on the test cabin, the hatch door is used for passing in and out the test cabin in having seted up one side in the test cabin, be provided. The utility model has the advantages that: the utility model discloses can be used to simulate plateau environment to experimental under the plateau environment of simulation, need not go to the plateau area and can do the experiment under the relevant environment.

Description

Plateau experiment cabin

Technical Field

The utility model relates to a plateau experiment cabin.

Background

The Chinese territory is vast, and each local environment difference is great, and wherein western plateau area is because of its specific plateau environment, is not fit for all people's living life, when studying some physical phenomena under the plateau environment, need provide the plateau environment of low pressure, and it is all to the plateau district of western to do every experiment, not only unrealistic, and the cost is also higher moreover, how to simulate plateau environment in the low altitude area of eastern portion to realize that the low altitude area carries out the experiment under the plateau environment, is the problem that needs to solve at present urgently.

Disclosure of Invention

The utility model aims at providing a plateau experiment cabin solves among the prior art and is difficult to do the technical defect who tests under the plateau environment.

In order to solve the above problems, the technical solution adopted by the utility model is as follows: plateau experiment cabin, including the experiment cabin body, this internal baffle that sets up of experiment cabin becomes between test chamber and auxiliary engine with experiment cabin internal partitioning, be provided with drainage device and vacuum system between the auxiliary engine, drainage device and test chamber intercommunication, be used for taking out the experimental waste water that produces in the test chamber, vacuum system is used for extracting the air in the test chamber in order to reduce the atmospheric pressure in the test chamber, be provided with refrigeration heating device in the test chamber and be used for adjusting the temperature in the test chamber, be provided with lighting device in the test chamber and provide the illumination for the test chamber, it has the inflation inlet to be used for supplementing the air in the test chamber to open on the test chamber, interior hatch door is seted up to one side in test chamber and is used for passing in and out the test chamber, be provided with the operation panel in the test chamber and be used for. The vacuum system in the utility model extracts the air in the test chamber, reduces the pressure in the test chamber, simulates the low-pressure environment with different altitudes, controls the temperature in the test chamber according to the requirement by the refrigerating and heating device, leads the temperature difference to be formed in different time periods in the test chamber, by simulating the temperature environment of the test chamber in the day and at night and in different seasons, the drainage device in the utility model can extract the waste water generated in the experiment in the test chamber, when not going into the experiment of test chamber often, drainage waste water in time, and need not too much business turn over test chamber, avoid leading to the environmental change in the test chamber because business turn over test chamber many times, the inflation inlet is used for replenishing the air that consumes along with going on of experiment, avoids the test chamber to make atmospheric pressure and oxygen content be less than preset's value because experiment consumed air, and ultraviolet lamp sends the ultraviolet ray of ultraviolet simulation plateau environment.

As the utility model discloses a further improvement still includes the cushion chamber, and the cushion chamber setting is provided with outer hatch door in one side of interior hatch door on the cushion chamber for business turn over cushion chamber, cushion chamber follow interior hatch door business turn over test chamber, and vacuum system can be used to extract the air in the cushion chamber and make cushion chamber and test chamber pressure when relative again from cushion chamber business turn over test chamber. The utility model discloses set up the surge tank, reentrant test chamber when surge tank and test chamber pressure environment are corresponding can not lead to the pressure variation in the test chamber.

As a further improvement, the test chamber is provided with an oxygen content detector for detecting the oxygen content therein. This practicality is through the change of oxygen content in the test cabin for confirm the situation of oxygen that consumes in the experiment, and can confirm whether be fit for the experimenter to get into according to oxygen content in the test cabin.

As a further improvement of the utility model, the control switch of the drainage device, the vacuum system, the refrigerating and heating device and the lighting device is arranged in the operation room. The utility model discloses set up the operation room, be convenient for carry out centralized control to the environment in the test cabin.

As a further improvement of the utility model, the auxiliary engine is located the one end of experimental cabin, and the other end that is located experimental cabin between surge tank and operation. The utility model provides a surge tank space is less relatively, can be very fast reach the pressure environment equivalent with the experimental cabin.

As a further improvement, the test chamber is provided with a porthole for observing the situation in the test chamber from the outside of the test chamber. The utility model discloses set up the porthole, the experimental result of being convenient for in the observation test cabin need not get into the test cabin often, and the porthole cabin also can supply illumination and safety observation window for the test cabin simultaneously.

To sum up, the beneficial effects of the utility model are that: the utility model discloses can be used to simulate plateau environment to experimental under the plateau environment of simulation, need not go to the plateau area and can do the experiment under the relevant environment.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a sectional view a-a of fig. 1.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a right side view of the present invention.

Wherein: 1. an experiment cabin body; 2. a partition plate; 3. a test chamber; 4. an auxiliary machine room; 5. a drainage device; 6. a vacuum system; 7. a refrigerating and heating device; 8. an inner hatch door; 9. an operation table; 10. a buffer cabin; 11. an outer hatch door; 12. an oxygen content detector; 13. an operation room; 14. a porthole; 15. an air compressor; 16. a vacuum line; 17. an illumination device; 18. an emergency relief vent; 19. an ultraviolet lamp.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

The plateau experiment chamber shown in figures 1-4 comprises an experiment chamber body 1, a clapboard 2 is arranged in the experiment chamber body 1 to divide the experiment chamber body 1 into an experiment chamber 3 and an auxiliary chamber 4, the auxiliary chamber 4 is provided with a drainage device 5 and a vacuum system 6, the drainage device 5 is communicated with the experiment chamber 3, used for pumping out waste water generated in a test in the test chamber 3, a vacuum system 6 is used for pumping air in the test chamber 3 to reduce the air pressure in the test chamber 3, a refrigerating and heating device 7 is arranged in the test chamber 3 and used for adjusting the temperature in the test chamber 3, an illuminating device is arranged in the test chamber 3 and used for providing illumination for the test chamber 3, an inflation inlet is formed on the test chamber 3 and used for supplementing air into the test chamber 3, an inner chamber door 8 is arranged on one side of the test chamber 3 and used for entering and exiting the test chamber 3, and an operation table 9 is arranged in the test chamber 3 and used for performing a test, an ultraviolet lamp 19 for simulating plateau ultraviolet rays is arranged on the inner wall of the test chamber 3. The utility model provides a vacuum system 6 adopts pipeline and test chamber 3 intercommunication, and vacuum system 6 adopts evacuating device, takes the air in 3 with test chamber through the pipeline and takes out the purpose that reaches the pressure of reducing 3 internal pressures in test chamber, the utility model provides a drainage device 5 leads to pipe and test chamber intercommunication, and drainage device 5 can adopt the suction pump, and the waste water of experiment production is concentrated in test chamber 3 and is received the set, take out by the suction pump can. The utility model provides a set up in the preferred 4 department of meeting between experimental cabin 3 and auxiliary engine of inflation inlet, inflation inlet department sets up the pneumatic valve, all set up the pneumatic valve on the pipeline of intercommunication vacuum system 6 and experimental cabin 3 and on the water pipe of intercommunication drainage device 5 and experimental cabin, when not following 3 interior exhaust waste water of experimental cabin, extraction air and to 3 interior supplementary air of experimental cabin, all pneumatic valves all are in closed state, avoid 3 inside and outside intercommunications of experimental cabin. The utility model discloses be provided with air compressor machine 15 and be used for producing compressed air in auxiliary machinery room 4 for opening and the closure of each pneumatic valve provides power.

In order to reduce the pressure production influence in experimental cabin 3 when the experimenter passes in and out experimental cabin 3, the utility model discloses be provided with the cushion chamber 10, hatch door 8's one side including the cushion chamber 10 sets up is provided with outer hatch door 11 on the cushion chamber 10 for pass in and out cushion chamber 10, cushion chamber 10 is from interior hatch door 8 business turn over experimental cabin 3, and vacuum system 6 can be used to extract the air in cushion chamber 10 and makes cushion chamber 10 and experimental cabin 3 pressure when then follow cushion chamber 10 business turn over experimental cabin 3 again. For the oxygen content in the detection test cabin 3, the utility model discloses be provided with the oxygen content detector 12 that is used for detecting oxygen content in it in test cabin 3, the utility model provides an oxygen content detector 12 is prior art.

In order to facilitate the control the utility model discloses atmospheric pressure and temperature etc. in the pilot plant test cabin 3, the utility model discloses be provided with operation room 13, drainage device 5, vacuum system 6, refrigeration heating device 7 and lighting device's control switch sets up in operation room 13, the utility model discloses can accomplish the control to the test cabin 3 internal environment in operation room 13. The utility model discloses 4 lie in the one end of test chamber 3 between preferred auxiliary engine, the other end that 13 lies in test chamber 3 between surge tank 10 and operation, 13 adopt baffle 2 to separate between surge tank 10 and operation.

The utility model discloses the preferred porthole 14 that is provided with on experimental cabin 3 is used for observing the situation in experimental cabin 3 from experimental cabin 3 outward appearance, the utility model discloses well ultraviolet lamp 19 sets up on the inner wall of seting up porthole 14, ultraviolet lamp 19's quantity be four to four ultraviolet lamp 19 install on two relative inner walls in experimental cabin 3, the utility model provides an ultraviolet lamp 19 adopts bolt detachable to install on the inner wall upper portion of experimental cabin 3.

The utility model provides a vacuum system 6 sets up to two evacuating device, and an evacuating device is used for adopting the pipeline intercommunication with the atmospheric pressure in the control test cabin 3 with test cabin 3, and another evacuating device adopts vacuum pipeline 16 to communicate with each other with cushion chamber 10 for the air in the extraction cushion chamber 10 reduces the air pressure in the cushion chamber 10. The utility model discloses one side that is close to porthole 14 on the proof chamber is opened has emergent pressure release mouth 18 to be provided with manual valve, under emergency, can manually open emergent pressure release mouth 18, make the air outside proof chamber 3 get into proof chamber 3 in, increase the atmospheric pressure in the proof chamber 3.

The utility model provides an operation panel setting has one side of porthole 14 in experimental cabin 3 to in clear observation experiment effect, the utility model provides a lighting device 17 is the many lamps and lanterns of installing at experimental cabin top.

Parts which are not specifically described in the above description are prior art or can be realized by the prior art. The specific embodiments of the present invention are merely preferred embodiments of the present invention, and are not intended to limit the scope of the present invention. All equivalent changes and modifications made according to the content of the claims of the present invention should be regarded as the technical scope of the present invention.

Claims

1. Plateau experiment cabin, its characterized in that: comprises an experiment chamber body (1), a clapboard (2) is arranged in the experiment chamber body (1) to divide the experiment chamber body (1) into a test chamber (3) and an auxiliary chamber (4), the auxiliary chamber (4) is provided with a drainage device (5) and a vacuum system (6), the drainage device (5) is communicated with the test chamber (3) and is used for pumping out waste water generated in the test chamber (3) in a test, the vacuum system (6) is used for pumping air in the test chamber (3) to reduce the air pressure in the test chamber (3), a refrigerating and heating device (7) is arranged in the test chamber (3) and is used for adjusting the temperature in the test chamber (3), an illumination device is arranged in the test chamber (3) to provide illumination for the test chamber (3), an inflation inlet is arranged on the test chamber (3) and is used for supplementing air into the test chamber (3), an inner chamber door (8) is arranged on one side of the test chamber (3) and is used for entering and exiting the test chamber (, an operation table (9) is arranged in the test chamber (3) and used for carrying out tests, and an ultraviolet lamp (19) used for simulating plateau ultraviolet rays is arranged on the inner wall of the test chamber (3).

2. The plateau experiment chamber of claim 1, wherein: still include cushion chamber (10), one side of hatch door (8) including cushion chamber (10) set up, be provided with outer hatch door (11) on cushion chamber (10) for business turn over cushion chamber (10), cushion chamber (10) are from interior hatch door (8) business turn over test chamber (3), vacuum system (6) can be used to extract the air in cushion chamber (10) and make cushion chamber (10) and test chamber (3) pressure phase again from cushion chamber (10) business turn over test chamber (3).

3. The plateau experiment chamber of claim 2, wherein: an oxygen content detector (12) for detecting the oxygen content in the test chamber (3) is arranged in the test chamber.

4. The plateau experiment chamber of claim 1, 2 or 3, wherein: the device also comprises an operation room (13), and control switches of the drainage device (5), the vacuum system (6), the refrigerating and heating device (7) and the lighting device are arranged in the operation room (13).

5. The plateau experiment chamber of claim 4, wherein: the auxiliary machinery room (4) is positioned at one end of the test chamber (3), and the buffer chamber (10) and the operation room (13) are positioned at the other end of the test chamber (3).

6. The plateau experiment chamber of claim 1, 2 or 3, wherein: the test chamber (3) is provided with a porthole (14) for observing the situation in the test chamber (3) from the appearance of the test chamber (3).