Water-encountering deflation tester

Abstract

The utility model discloses a water-encountering deflation tester which comprises a tester body, vertical pipes are fixedly installed at the four corners of the bottom of the tester body, lead screws are rotatably installed in the vertical pipes, sliding sleeves are connected to the surfaces of the lead screws in a threaded and sleeved mode, vertical grooves are formed in the surfaces of the vertical pipes in a surrounding mode, and the vertical grooves are communicated with the vertical pipes. And round rods are fixedly installed in the vertical grooves correspondingly, the surfaces of the round rods are movably sleeved with sliding blocks correspondingly, one sides of the sliding blocks are fixedly connected with one sides of the sliding sleeves correspondingly, moving plates are fixedly installed on the other sides of the sliding blocks correspondingly, vertical rods are fixedly installed at the bottoms of the moving plates correspondingly, and non-slip mats are fixedly installed at the bottoms of the vertical rods correspondingly. According to the tester for deflating when meeting water, in the daily use process, an operator rotates a rotating handle, the rotating handle drives a lead screw to rotate when rotating, then the lead screw drives a sliding sleeve to slide in a vertical pipe, and then the sliding sleeve drives a sliding block to slide in a vertical groove and on the surface of a round rod.

Description

Technical Field

[0001] The utility model relates to the technical field of water-encountering gas release testing, in particular to a water-encountering gas release testing instrument. Background Art

[0002] Hazardous chemicals are chemicals that are flammable, explosive, toxic, harmful, and radioactive, and are prone to causing casualties and property damage during transportation, loading and unloading, and storage, and therefore require special protection. Hazardous chemicals often need to be inspected in laboratories. The water outgassing test is a test used to test whether materials or equipment will produce gas after contact with water. This test is mainly used to determine whether the reaction of a substance with water will release dangerous amounts of potentially combustible gas. Therefore, a water outgassing tester is needed.

[0003] When conducting a water release test, operators often use a corresponding water release tester. Although the existing instrument can achieve the purpose of the test, the instrument needs to be kept balanced during the actual test process. However, there is a lack of an adjustment mechanism, and the horizontality of the instrument cannot be adjusted. In addition, the degree of automation of the device is low, the connection between the various processes is poor, and the practicality is reduced. Utility Model Content

[0004] The purpose of the present utility model is to provide a water release tester to solve the problem raised in the above background technology that operators often use corresponding water release testers when conducting water release tests. Although the existing instruments can achieve the purpose of the test, the instrument needs to be kept balanced during the actual test process, but there is a lack of adjustment mechanism, and the horizontality of the instrument cannot be adjusted. In addition, the degree of automation of the device is low, the connection between the various processes is poor, and the practicality is reduced.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a water-deflating tester, comprising a tester body, wherein vertical tubes are fixedly installed at the four corners of the bottom of the tester body, screw rods are rotatably installed inside the vertical tubes, and the surfaces of the screw rods are threadedly sleeved with sliding sleeves, and vertical grooves are opened around the surface of the vertical tubes, round rods are fixedly installed inside the vertical grooves, and sliders are movably sleeved on the surfaces of the round rods, one side of the slider is fixedly connected to one side of the sliding sleeve, and a movable plate is fixedly installed on the other side of the slider, and a vertical rod is fixedly installed on the bottom of the movable plate, and an anti-slip pad is fixedly installed on the bottom of the vertical rod, and a turning handle is rotatably installed on the bottom of the vertical tube, and the top of the turning handle passes through the vertical tube and is fixedly connected to the bottom of the screw rod.

[0006] Preferably, a water bath tank is fixedly installed inside the tester body, and a gas collecting bottle is fixedly installed on the top of the tester body.

[0007] Preferably, a water storage cup is movably installed inside the water bath tank, and a reaction bottle is movably installed inside the water bath tank and is located on the right side of the water storage cup.

[0008] Preferably, a loading platform is fixedly mounted on the top of the tester body, and a display screen is fixedly mounted on one end of the loading platform.

[0009] Preferably, an emergency stop switch is fixedly mounted on one end of the loading platform, and a power switch located below the emergency stop switch is fixedly mounted on one end of the loading platform.

[0010] Preferably, an air collecting motor is movably mounted on one side of the tester body, and the air collecting motor is connected to the tester body via a wire.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] During daily use of the water-releasing air tester, the operator turns the handle, which drives the screw to rotate, and then the screw drives the sliding sleeve to slide inside the vertical tube, and then the sliding sleeve drives the slider to slide inside the vertical groove and on the surface of the round rod, and at the same time the slider drives the moving plate to slide, and then the moving plate drives the vertical rod to slide, and then the vertical rod drives the anti-slip pad to slide, so that the height of the instrument can be adjusted separately to adapt to various working surfaces.

[0013] During daily use of the water-release tester, the sample to be tested is prepared, an appropriate amount of water is added to the water bath tank, and then an appropriate amount of water is filled into the gas collecting bottle. Then, the power switch is turned on and the emergency stop switch is confirmed to be in the pop-up state. The gas collecting motor is then started and the gas collecting motor provides power for the collection, transportation and processing of the gas. At the same time, the temperature control status, balance, system pressure and other information can be viewed on the display screen. This test process is automated, with automatic water injection, water extraction, weighing, timing, automatic recording of original data, drawing of process curves, and judgment of test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 For the utility model Figure 2 A partial enlarged view of the middle part;

[0017] Figure 4 This is a schematic diagram of the top structure of the tester body of the present utility model.

[0018] In the figure: 1. Tester body; 2. Vertical tube; 3. Screw; 4. Sleeve; 5. Vertical slot; 6. Round rod; 7. Slider; 8. Moving plate; 9. Vertical rod; 10. Anti-slip pad; 11. Turning handle; 12. Water bath tank; 13. Gas collecting bottle; 14. Water storage cup; 15. Reaction bottle; 16. Loading table; 17. Display screen; 18. Emergency stop switch; 19. Power switch; 20. Gas collecting motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4The utility model provides a technical solution: a water-degassing tester, including a tester body 1, the tester body 1 combines pressure balance with weighing method, maintains dynamic balance between system air pressure and external air pressure during the test, and converts gas volume measurement into water mass measurement, improves gas volume measurement accuracy, maintains a constant temperature of 20°C in the reaction environment, and adds a system pressure holding capacity self-calibration function to ensure measurement accuracy. The four corners of the bottom of the tester body 1 are all fixedly installed with vertical tubes 2, and the interior of the vertical tubes 2 are all rotatably installed with screw rods 3, and the surfaces of the screw rods 3 are all threadedly sleeved with sleeves 4. When the screw rods 3 rotate, they will drive the sleeves 4 to slide inside the vertical tube 2. A vertical groove 5 is opened around the surface of the vertical tube 2, and a round rod 6 is fixedly installed inside the vertical groove 5. The surface of the round rod 6 is movably sleeved with a slider 7. The inner surface of the slider 7 and the outer surface of the round rod 6 are both smooth, which can make the slider 7 slide more smoothly on the surface of the round rod 6 and reduce the phenomenon of jamming. One side of the slider 7 is fixedly connected to one side of the sleeve 4. When the sliding sleeve 4 slides, it will drive the slider 7 to slide inside the vertical groove 5 and on the surface of the round rod 6. A moving plate 8 is fixedly installed on the other side of the slider 7. The slider 7 will drive the moving plate 8 to slide when sliding. The bottom of the moving plate 8 is fixedly installed with a vertical rod 9. When the moving plate 8 slides, it will drive the vertical rod 9 to slide. The bottom of the vertical rod 9 is fixedly installed with an anti-slip pad 10. When the vertical rod 9 slides, it will drive the anti-slip pad 10 to slide. The material of the anti-slip pad 10 can be rubber material to increase the work The friction of the table surface increases the stability of the tester body 1 and keeps it level. The bottom of the vertical tube 2 is rotatably installed with a turning handle 11, and the top of the turning handle 11 passes through the vertical tube 2 and is fixedly connected to the bottom of the screw rod 3. The turning handle 11 drives the screw rod 3 to rotate when it rotates. A water bath tank 12 is fixedly installed inside the tester body 1, and a gas collecting bottle 13 is fixedly installed on the top of the tester body 1. Before conducting the test, it is necessary to add an appropriate amount of water to the inside of the water bath tank 12 and the gas collecting bottle 13.

[0021] The water bath tank 12 is internally mounted with a water storage cup 14, which can store water. The water bath tank 12 is internally mounted with a reaction bottle 15 located on the right side of the water storage cup 14, which can provide space for water vapor reaction. A loading platform 16 is fixedly mounted on the top of the tester body 1, and a display screen 17 is fixedly mounted on one end of the loading platform 16. The temperature control status, balance, system pressure and other information can be viewed through the display screen 17, and the test data can be displayed. The display screen 17 is embedded with an industrial control PC motherboard and a 10.1-inch capacitive touch screen, uses the Windows 7 operating system, and is pre-installed with professional operating software. It supports wireless networking. A single computer can remotely control multiple instruments through a wireless network and realize centralized data storage and management. An emergency stop switch 18 is fixedly installed at one end of the stage 16. The emergency stop switch 18 can be stopped with one click. In case of an accident, the power can be directly cut off to ensure the safety of the test personnel. A power switch 19 is fixedly installed at one end of the stage 16 and is located below the emergency stop switch 18. The power switch 19 can control the power on. A gas collection motor 20 is movably installed on one side of the tester body 1, and the gas collection motor 20 is connected to the tester body 1 through a wire, and the gas collection motor 20 can provide power for the collection, transportation and processing of the gas.

[0022] Working principle: First, the operator prepares the sample to be tested, and adds an appropriate amount of water to the inside of the water bath tank 12, and then fills the inside of the gas collecting bottle 13 with an appropriate amount of water, then turns on the power switch 19 and confirms that the emergency stop switch 18 is in the pop-up state, then starts the gas collecting motor 20 and uses the gas collecting motor 20 to provide power for the collection, transportation and processing of the gas. The reaction bottle 15 can provide space for the reaction, and the temperature control status, balance, system pressure and other information can be viewed through the display screen 17. Secondly, if the work surface is uneven, turn the handle 11 immediately. The handle 11 will drive the screw 3 to rotate when it rotates, and then the screw 3 will drive the sleeve 4 to slide inside the vertical tube 2, and then the sleeve 4 will drive the slider 7 to slide inside the vertical groove 5 and on the surface of the round rod 6. At the same time, the slider 7 will drive the movable plate 8 to slide, and then the movable plate 8 will drive the vertical rod 9 to slide, and then the vertical rod 9 will drive the anti-slip pad 10 to slide, and the height of the instrument can be adjusted separately.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water-releasing tester, comprising a tester body (1), characterized in that: The four corners of the bottom of the tester body (1) are all fixedly installed with vertical tubes (2), the interior of the vertical tubes (2) is rotatably installed with screw rods (3), the surface of the screw rods (3) is threadedly sleeved with sliding sleeves (4), the surface of the vertical tubes (2) is surrounded by a vertical groove (5), the interior of the vertical grooves (5) is fixedly installed with round rods (6), the surface of the round rods (6) is movably sleeved with sliders (7), one side of the slider (7) is fixedly connected to one side of the sliding sleeve (4), the other side of the slider (7) is fixedly installed with a moving plate (8), the bottom of the moving plate (8) is fixedly installed with vertical rods (9), the bottom of the vertical rods (9) is fixedly installed with anti-slip pads (10), the bottom of the vertical tubes (2) is rotatably installed with a turning handle (11), and the top of the turning handle (11) passes through the vertical tube (2) and is fixedly connected to the bottom of the screw rod (3).

2. The water release tester according to claim 1, characterized in that: A water bath tank (12) is fixedly installed inside the tester body (1), and a gas collecting bottle (13) is fixedly installed on the top of the tester body (1).

3. The water release tester according to claim 2, characterized in that: A water storage cup (14) is movably installed inside the water bath tank (12), and a reaction bottle (15) is movably installed inside the water bath tank (12) and is located on the right side of the water storage cup (14).

4. The water release tester according to claim 1, characterized in that: A loading platform (16) is fixedly mounted on the top of the tester body (1), and a display screen (17) is fixedly mounted on one end of the loading platform (16).

5. The water release tester according to claim 4, characterized in that: An emergency stop switch (18) is fixedly mounted on one end of the loading platform (16), and a power switch (19) located below the emergency stop switch (18) is fixedly mounted on one end of the loading platform (16).

6. The water release tester according to claim 1, characterized in that: An air collecting motor (20) is movably mounted on one side of the tester body (1), and the air collecting motor (20) and the tester body (1) are connected via a wire.

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