CN215640771U - Temperature-adjustable ozone aging test box - Google Patents

Abstract

The utility model discloses a temperature-adjustable ozone aging test box which comprises a test box body, wherein the test box body is divided into a first box body, a second box body and a third box body by a first baffle and a second baffle; four fixing plates are fixed on the second box body; a motor is fixed on the fixing plate; the output end of the motor is coaxially connected with a winding wheel; a steel wire rope is wound on the winding wheel; a bearing plate is fixed among the four steel wire ropes; the bearing plate is provided with a screen plate; an air extracting pump is arranged on the third box body; and a first heating rod and a second heating rod are arranged at the bottom inside the second box body. This neotype beneficial effect is that the test to the test material is effectual, also can long-range viewing test material change when experimental, avoids ozone to distribute in the atmosphere, and harm people's is healthy, and the ozone polluted air of high concentration is energy-concerving and environment-protective.

Description

Temperature-adjustable ozone aging test box

Technical Field

The utility model relates to the field of aging test boxes, in particular to an ozone aging test box with adjustable temperature.

Background

Ozone is a major factor in cracking rubber, although it is present in a small amount in the atmosphere. Nowadays, the rubber has wide application range in various industries, and is particularly important in the automobile industry. Rubber is aged under the action of ozone in an ozone medium and a high-temperature environment, so that ozone cracks are generated on the surface of the rubber, the performance is deteriorated, conditions such as artificial simulation or strengthening of ozone in the atmosphere are utilized to test a rubber sample, the change of the appearance of the sample can be observed, the action rule of the ozone on the rubber is researched, a method for rapidly identifying and evaluating the ozone aging resistance and the ozone inhibitor protection efficiency of the rubber is adopted, effective anti-aging measures are further taken to prolong the service life of rubber products, and therefore an ozone aging test box with adjustable temperature is needed.

However, the existing temperature-adjustable ozone aging test box still has the problems that the test effect on test materials is poor, the change of the test materials in the test cannot be remotely observed, the used ozone cannot be collected, the resources are wasted, and the high-concentration ozone pollutes the air.

Therefore, it is necessary to design an ozone aging test box which has a good test effect on test materials, can remotely watch the change of the test materials during tests, and can prevent ozone from being diffused in the atmosphere, so that the ozone aging test box is harmful to the health of people, the ozone with high concentration pollutes the air, and the temperature adjustment is energy-saving and environment-friendly.

SUMMERY OF THE UTILITY MODEL

The utility model provides an ozone aging test box with adjustable temperature, which can solve the problems mentioned in the background technology.

The utility model provides a temperature-adjustable ozone aging test box which comprises a test box body, wherein the test box body is divided into a first box body, a second box body and a third box body by a first baffle and a second baffle; four fixing plates are fixed on the second box body; a motor is fixed on the fixing plate; the output end of the motor is coaxially connected with a winding wheel; a steel wire rope is wound on the winding wheel; a bearing plate is fixed among the four steel wire ropes; the bearing plate is provided with a screen plate; an air extracting pump is arranged on the third box body; a first heating rod and a second heating rod are arranged at the bottom inside the second box body; an ozone generator is arranged in the first box body; the first box body is provided with a display screen, a first switch, a second switch and a third switch; the second box body is provided with a temperature sensor and an ozone concentration detector; a sealing door is hinged on the second box body; an observation window is arranged on the sealing door; the sealing door is provided with a sliding groove; the sliding chute is connected with a sliding block in a sliding manner; a first electric push rod is fixed on the sliding block; a second electric push rod is fixed at the telescopic end of the first electric push rod; a camera is fixed at the telescopic end of the second electric push rod; the air outlet end of the air pump is connected with an air delivery pipe; the gas transmission pipe is connected with a collecting tank.

Preferably, the second box body is provided with a limiting hole for the steel wire rope to pass through.

Preferably, the first baffle is provided with a plurality of second through holes; the second baffle is provided with a plurality of first through holes; ozone in the first box body passes through the first through hole to enter the second box body under the action of the air pump; a second through hole and a first through hole are arranged; for drawing the ozone inside the first tank into the second tank.

Preferably, a sealing ring is arranged at the joint of the limiting hole and the steel wire rope; and ozone is prevented from being diffused in the air through the limiting holes to damage the environment.

Preferably, a handle is fixed on the sealing door; for opening or closing the sealing door.

Preferably, the camera is electrically connected with a smart phone or a computer; the second box body is used for watching the condition inside the second box body shot by the camera.

Preferably, the outlet end of the ozone concentration detector is close to the second baffle; the ozone enters the second box body through the first through hole.

Preferably, the air suction end of the air suction pump is close to the first baffle; used for leading the ozone to pass through the first through hole and enter the interior of the second box body.

Preferably, the first heating rod and the second heating rod are electrically connected with the first switch; the first switch is controlled to be turned on or turned off simultaneously; the first heating rod is electrically connected with the second switch; the second switch controls the first heating rod to be turned on or turned off; the second heating rod is electrically connected with the third switch; the third switch controls the second heating rod to be opened or closed.

Preferably, the ozone concentration detector and the temperature sensor are both electrically connected with the display screen; the display screen is used for watching the temperature inside the second box body detected by the temperature sensor, and the display screen is used for watching the ozone concentration inside the second box body detected by the ozone concentration detector.

The utility model has the following beneficial effects:

1. the temperature-adjustable ozone aging test box is characterized in that a screen plate is arranged on a bearing plate; an air pump is arranged on the third box body; a first heating rod and a second heating rod are arranged at the bottom inside the second box body; an ozone generator is arranged in the first box body; the first box body is provided with a display screen, a first switch, a second switch and a third switch; a temperature sensor and an ozone concentration detector are arranged on the second box body; a sealing door is hinged on the second box body; an observation window is arranged on the sealing door; the first heating rod and the second heating rod are controlled to be turned on through the first switch, the first switch is controlled to be turned on to heat the material to be tested, the ozone concentration is the same at different temperatures, the change of the material to be tested is observed at the same distance from the first heating rod to the second heating rod, and the motor is fixed on the fixing plate; the output end of the motor is coaxially connected with a winding wheel; the wire rope is wound on the winding wheel; a bearing plate is fixed between the four steel wire ropes; the bearing plate is provided with a screen plate; the change of the material to be tested can be observed under the conditions that the temperature, the ozone concentration and the material to be tested are different from the first heating rod and the second heating rod, and two constant changes (constant temperature, constant concentration, constant distance of the material to be tested from the first heating rod and the second heating rod or constant temperature distribution, constant temperature distribution and the like) are carried out, The concentration is changed, the material to be tested is at the same distance from the first heating rod and the second heating rod), the change of the material to be tested is seen, and the test effect on the test material is good.

2. In the temperature-adjustable ozone aging test box, a sliding groove is formed in a sealing door; the sliding chute is connected with a sliding block in a sliding way; a first electric push rod is fixed on the sliding block; a second electric push rod is fixed at the telescopic end of the first electric push rod; the flexible end of second electric putter is fixed with the camera, owing to set up the camera to make camera and cell-phone or then computer looks electric signal connection, can shoot the whole test process of the inside test material of second box, avoid the staff to omit or then forget the change when the test material is experimental, it is effectual to the test of test material, also can long-range change when watching the test material is experimental.

3. In the temperature-adjustable ozone aging test box, the air outlet end of the air pump is connected with an air delivery pipe; the gas transmission pipe is connected with a collecting tank; a temperature sensor and an ozone concentration detector are arranged on the second box body; owing to be provided with aspiration pump, gas-supply pipe and collection tank and collect the collection tank inside from the experimental material of taking out of first box to the material of test material through the gas-supply pipe and collect to the future use saves the resource, avoids ozone to distribute in the atmosphere, and harm people's is healthy, the ozone polluted air of high concentration, and is energy-concerving and environment-protective.

Drawings

FIG. 1 is a first structural schematic diagram of a temperature-adjustable ozone aging test chamber provided by the utility model;

FIG. 2 is a schematic structural diagram of a temperature-adjustable ozone aging test chamber provided by the utility model;

FIG. 3 is a schematic structural diagram III of an ozone aging test chamber with adjustable temperature provided by the utility model;

FIG. 4 is a fourth structural schematic diagram of an ozone aging test chamber with adjustable temperature provided by the utility model;

FIG. 5 is a schematic view of the internal structure of the test chamber body of the temperature-adjustable ozone aging test chamber provided by the utility model.

Description of reference numerals: 1-test chamber body; 2-a first box; 3-a second box body; 4-a third box body; 5-a first baffle; 6-a second baffle; 7-fixing the plate; 28-an electric motor; 8-a reel; 9-a limiting hole; 10-a steel wire rope; 11-a display screen; 12-a first switch; 13-a second switch; 14-a first heating rod; 15-a carrier plate; 16-mesh plate; 17-a second heating rod; 18-a handle; 19-a sealing door; 20-an observation window; 21-a chute; 22-a temperature sensor; 23-a slide block; 24-a first electric push rod; 25-a second electric push rod; 26-a camera; 27-a suction pump; 29-a first via; 30-a second via; 31-a third switch; 32-ozone concentration detector; 33-an ozone generator; 34-a collection tank; 35-gas line

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1 to 5, the temperature-adjustable ozone aging test chamber provided by the embodiment of the present invention includes a test chamber body 1, wherein the test chamber body 1 is divided into a first chamber 2, a second chamber 3 and a third chamber 4 by a first baffle 5 and a second baffle 6; four fixing plates 7 are fixed on the second box body 3; a motor 28 is fixed on the fixed plate 7; the output end of the motor 28 is coaxially connected with a reel 8; a steel wire rope 10 is wound on the winding wheel 8; a bearing plate 15 is fixed among the four steel wire ropes 10; the bearing plate 15 is provided with a screen plate 16; the third box body 4 is provided with an air suction pump 27; a first heating rod 14 and a second heating rod 17 are arranged at the bottom inside the second box body 3; an ozone generator 33 is arranged in the first box body 2; the first box body 2 is provided with a display screen 11, a first switch 12, a second switch 13 and a third switch 31; the second box body 3 is provided with a temperature sensor 22 and an ozone concentration detector 32; a sealing door 19 is hinged on the second box body 3; the sealing door 19 is provided with an observation window 20; the sealing door 19 is provided with a sliding groove 21; the sliding chute 21 is connected with a sliding block 23 in a sliding manner; a first electric push rod 24 is fixed on the sliding block 23; a second electric push rod 25 is fixed at the telescopic end of the first electric push rod 24; a camera 26 is fixed at the telescopic end of the second electric push rod 25; the air outlet end of the air pump 27 is connected with an air delivery pipe 35; the gas pipe 35 is connected with a collecting tank 34.

In this embodiment, the second box 3 is provided with a limiting hole 9 for the steel wire rope 10 to pass through.

In this embodiment, the first baffle 5 is provided with a plurality of second through holes 30; a plurality of first through holes 29 are formed in the second baffle 6; ozone in the first box 2 enters the second box 3 through the first through hole 29 under the action of the air pump 27; a second through hole 30 and a first through hole 29 are provided; for drawing the ozone inside the first casing 2 into the second casing 3.

In this embodiment, a sealing ring is arranged at the joint of the limiting hole 9 and the steel wire rope 10; ozone is prevented from being diffused in the air through the limiting hole 9 and damaging the environment.

In this embodiment, a handle 18 is fixed to the sealing door 19; for opening or closing the sealing door 19.

In this embodiment, the camera 26 is electrically connected to a smart phone or a computer; for viewing the inside of the second casing 3 taken by the camera 26.

In this embodiment, the outlet end of the ozone concentration detector 32 is close to the second baffle 6; for ozone to enter the inside of the second casing 3 through the first through-hole 29.

In this embodiment, the air suction end of the air suction pump 27 is close to the first baffle 5; for passing ozone into the interior of the second casing 3 through the first through-hole 29.

In this embodiment, the first heating rod 14 and the second heating rod 17 are electrically connected to the first switch; the first switch controls the first heating rod 14 and the second heating rod 17 to be turned on or off simultaneously; the first heating rod 14 is electrically connected with the second switch 13; the second switch 13 controls the first heating rod 14 to be turned on or turned off; the second heating rod 17 is electrically connected with the third switch 31; the third switch 31 controls the second heating rod 17 to be turned on or off.

In this embodiment, the ozone concentration detector 32 and the temperature sensor 22 are electrically connected to the display screen 11; the display screen 11 is used to view the temperature inside the second casing 3 detected by the temperature sensor 22, and the display screen 11 is used to view the ozone concentration inside the second casing 3 detected by the ozone concentration detector 32.

The working principle is as follows: firstly, holding the handle 18 by hand, opening the sealing door 19, placing the material to be tested on the screen 16, then closing the sealing door 19, sliding the slide block 23 up and down, starting the first electric push rod 24 to extend the extension end of the first electric push rod 24, starting the second electric push rod 25 to extend the extension end of the second electric push rod 25, adjusting the position of the camera 26 to enable the adjustment camera 26 to clearly shoot the condition inside the second box 3, then starting the second switch 13, opening the first heating rod 14 to heat the material to be tested, then starting the ozone generator 33 and the air pump 27 to pump the ozone inside the ozone generator 33 into the second box 3, then looking at the change of the material to be tested under the action of the first heating rod 14 and the ozone, and then using the ozone generator 33 and the air pump 27 to pump the ozone into the second box 3, then, the ozone concentration detector 32 is used for observing the change of materials to be tested at different concentrations and the same temperature, the change is recorded, the materials to be tested are tested at the same temperature, after the tests at different ozone concentrations are completed, new materials to be tested are placed on the bearing plate 15, then the motor 28 is started, the lowering or rolling of the steel wire rope 10 is controlled through the forward rotation and the reverse rotation of the motor 28, the bearing plate 15 is further made to rise or fall, when the materials to be tested are observed at different distances from the first heating rod 14 at the same temperature and the same concentration, the change of the materials to be tested is observed, then the motor 28 is started, the output end of the motor 28 is made to reverse, the reel 8 is driven to rotate, and the steel wire rope 10 is further lowered; make loading board 15 be close to first heating rod 14 and second heating rod 17 and remove, make loading board 15 fall to the lower extreme, then start ozone concentration detector 32 and aspiration pump 27, make ozone concentration detector 32's ozone enter into inside the second box 3 under the drive of aspiration pump 27, then start first switch, first heating rod 14 and second heating rod 17 are opened in the control, then observe the change of experimental material through observation window 20, see to start first heating rod 14 and second heating rod 17 simultaneously, when the inside temperature of second box 3 risees, during the same ozone concentration, the change of experimental material and record change.

The technical effects are as follows: in the temperature-adjustable ozone aging test box, a screen plate 16 is arranged on a bearing plate 15; the third box 4 is provided with an air pump 27; a first heating rod 14 and a second heating rod 17 are arranged at the bottom inside the second box body 3; an ozone generator 33 is arranged in the first box body 2; the first box body 2 is provided with a display screen 11, a first switch 12, a second switch 13 and a third switch 31; the second box 3 is provided with a temperature sensor 22 and an ozone concentration detector 32; a sealing door 19 is hinged on the second box body 3; the sealed door 19 is provided with an observation window 20; the first heating rod 14, the second heating rod 17, the display screen 11, the first switch 12, the second switch 13 and the third switch 31 are arranged, the first heating rod 14 and the second heating rod 17 are controlled to be turned on through the first switch, the first heating rod 14 is controlled to be turned on through the second switch 13 to heat materials to be tested, the materials to be tested are observed under different temperatures and the same ozone concentration, the change of the tested materials is observed under the condition that the materials to be tested are the same distance from the first heating rod 14 and the second heating rod 17, and the motor 28 is fixed on the fixing plate 7; the output end of the motor 28 is coaxially connected with a reel 8; a steel wire rope 10 is wound on the winding wheel 8; a bearing plate 15 is fixed among the four steel wire ropes 10; the bearing plate 15 is provided with a screen plate 16; since the motor 28, the wire rope 10 and the mesh plate 16 are provided to see the change of the material to be tested at the same temperature and at the same concentration at different distances from the first heating rod 14 and the second heating rod 17, and since the air suction pump 27, the ozone generator 33 and the ozone concentration detector 32 are provided to see the change of the material to be tested at the same temperature and at the same distance from the material to be tested to the first heating rod 14 and the second heating rod 17 and at different ozone concentrations, the change of the material to be tested can be seen from the temperature, the ozone concentration and the different distances from the material to be tested to the first heating rod 14 and the second heating rod 17, and two constant changes (constant temperature, constant concentration, constant distance from the material to be tested to the first heating rod 14 and the second heating rod 17 or constant temperature and constant concentration) can be performed, Under the same distance between the material to be tested and the first heating rod 14 and the second heating rod 17 or under the same distance between the material to be tested and the first heating rod 14 and the second heating rod 17, the temperature is constant, the concentration is changed, and the material to be tested is at the same distance between the material to be tested and the first heating rod 14 and the second heating rod 17), the change of the material to be tested is seen, and the test effect on the test material is good. In the temperature-adjustable ozone aging test box, a sliding groove 21 is formed in a sealing door 19; the sliding chute 21 is connected with a sliding block 23 in a sliding way; a first electric push rod 24 is fixed on the sliding block 23; a second electric push rod 25 is fixed at the telescopic end of the first electric push rod 24; the flexible end of second electric putter 25 is fixed with camera 26, owing to set up camera 26 to make camera 26 and cell-phone or then computer looks electric signal connection, can shoot the whole test process of the inside test material of second box 3, avoid the staff to omit or then forget the change when the test material is experimental, it is effectual to the test of test material, also can long-range change when watching the test material experimental. In the temperature-adjustable ozone aging test box, the air outlet end of the air pump 27 is connected with an air delivery pipe 35; the gas pipe 35 is connected with a collecting tank 34; the second box 3 is provided with a temperature sensor 22 and an ozone concentration detector 32; owing to be provided with aspiration pump 27, gas-supply pipe 35 and collection tank 34 and collect 34 inside the collection tank 34 and collect the material that experimental material was tested that aspiration pump 27 was taken out from first box 2 inside through gas-supply pipe 35 to the future use, save the resource, avoid ozone to distribute in the atmosphere, harm people's healthy, the ozone polluted air of high concentration, energy-concerving and environment-protective.

The above disclosure is only for the specific embodiment of the present invention, but the embodiment of the present invention is not limited thereto, and any variations that can be made by those skilled in the art should fall within the scope of the present invention.

Claims (10)

1. The utility model provides a temperature adjustable ozone aging test case which characterized in that: the test box comprises a test box body (1), wherein the test box body (1) is divided into a first box body (2), a second box body (3) and a third box body (4) by a first baffle (5) and a second baffle (6); four fixing plates (7) are fixed on the second box body (3); a motor (28) is fixed on the fixing plate (7); the output end of the motor (28) is coaxially connected with a reel (8); a steel wire rope (10) is wound on the winding wheel (8); a bearing plate (15) is fixed among the four steel wire ropes (10); a screen plate (16) is arranged on the bearing plate (15); an air suction pump (27) is arranged on the third box body (4); a first heating rod (14) and a second heating rod (17) are arranged at the bottom inside the second box body (3); an ozone generator (33) is arranged in the first box body (2); the first box body (2) is provided with a display screen (11), a first switch (12), a second switch (13) and a third switch (31); a temperature sensor (22) and an ozone concentration detector (32) are arranged on the second box body (3); a sealing door (19) is hinged on the second box body (3); an observation window (20) is arranged on the sealing door (19); a sliding groove (21) is formed in the sealing door (19); the sliding chute (21) is connected with a sliding block (23) in a sliding way; a first electric push rod (24) is fixed on the sliding block (23); a second electric push rod (25) is fixed at the telescopic end of the first electric push rod (24); a camera (26) is fixed at the telescopic end of the second electric push rod (25); the air outlet end of the air pump (27) is connected with an air delivery pipe (35); the gas pipe (35) is connected with a collecting tank (34).

2. The temperature-adjustable ozone aging test box as claimed in claim 1, characterized in that the second box body (3) is provided with a limiting hole (9) for a steel wire rope (10) to pass through.

3. The temperature-adjustable ozone aging test chamber as claimed in claim 1, wherein the first baffle (5) is provided with a plurality of second through holes (30); the second baffle (6) is provided with a plurality of first through holes (29).

4. The temperature-adjustable ozone aging test box as claimed in claim 2, characterized in that a sealing ring is arranged at the joint of the limiting hole (9) and the steel wire rope (10).

5. The temperature-adjustable ozone aging test chamber as claimed in claim 1, characterized in that a handle (18) is fixed to the sealing door (19).

6. The temperature-adjustable ozone aging test chamber as claimed in claim 1, wherein the camera (26) is electrically connected with a smart phone or a computer.

7. The temperature-adjustable ozone aging test chamber as set forth in claim 1, characterized in that the outlet end of the ozone concentration detector (32) is adjacent to the second baffle plate (6).

8. The temperature-adjustable ozone aging test chamber as claimed in claim 1, wherein the air suction end of the air suction pump (27) is adjacent to the first baffle plate (5).

9. The temperature-adjustable ozone aging test chamber as claimed in claim 1, wherein the first heating rod (14) and the second heating rod (17) are electrically connected to a first switch; the first heating rod (14) is electrically connected with the second switch (13); the second heating rod (17) is electrically connected with the third switch (31).

10. The temperature-adjustable ozone aging test chamber as claimed in claim 1, characterized in that the ozone concentration detector (32) and the temperature sensor (22) are electrically connected to the display screen (11).

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