A type of hanging aging chamber

Abstract

This utility model discloses a basket-type aging chamber, comprising: a main chamber, an inner chamber fixedly connected to the upper inner wall of the main chamber, an outer insulation layer and a third air insulation layer provided on the outside of the inner chamber, a door connected to the front end of the main chamber via a hinge, and a power distribution box fixedly connected to the rear end of the main chamber, the front end of the power distribution box abutting against the rear end of the inner chamber. An exhaust fan is provided at the top of the main chamber. When the aging time of the sample is reached, the sample can be automatically removed from the aging chamber through the basket structure of the equipment, ensuring accurate aging time. The basket structure consists of an upper turntable and three lower partitions. The turntable can suspend various samples, and the partitions can be removed independently, allowing different samples to be modularly grouped, achieving a rapid and clear experimental objective. The basket structure allows for continuous aging testing, and the temperature inside the chamber will not be lost due to the sample removal process, while also ensuring the safety of the experimental personnel and avoiding injury from high temperatures.

Description

Technical Field

[0001] This utility model relates to the field of circuit breaker technology, and in particular to a basket-type aging box. Background Technology

[0002] Existing aging chambers present challenges in aging tests. Samples are difficult to remove quickly, making it difficult to guarantee the required aging time. Temperature loss during sample removal is also a concern, and the safety of personnel during this process is compromised. A Chinese patent (application number CN202023078040.8) discloses an aging chamber that, based on existing chambers, provides heat to the test chamber through a heating cavity and continuously expels air from the chamber via exhaust vents and a fan, ensuring the gas composition remains largely consistent with the external environment for oxidation aging testing. However, this aging chamber still suffers from drawbacks: sample removal is difficult, ensuring the required aging time is compromised; temperature loss during sample removal is also a concern, and the safety of personnel during this process is questionable, resulting in a low level of safety for the aging chamber. Utility Model Content

[0003] The purpose of this invention is to at least solve one of the technical problems existing in the prior art by providing a basket-type aging chamber. When the aging time of the sample is reached, the sample can be automatically removed from the aging chamber through the basket structure of the equipment, ensuring accurate aging time. The basket structure consists of an upper turntable and three lower partitions. The turntable can suspend various types of samples, and the partitions can be removed independently, allowing different samples to be modularly grouped, achieving a rapid and clear experimental objective. The basket structure allows for continuous aging tests, and the temperature inside the chamber will not be lost due to the sample removal process, while also ensuring the safety of experimental personnel and avoiding harm from high temperatures.

[0004] This utility model also provides a suspended aging chamber as described above, comprising: a main chamber, an inner chamber fixedly connected to the upper inner wall of the main chamber, an outer insulation layer and a third air insulation layer provided on the outside of the inner chamber, a door rotatably connected to the front end of the main chamber via a hinge, a power distribution box fixedly connected to the rear end of the main chamber, the front end of the power distribution box abutting against the rear end of the inner chamber, and an exhaust fan provided at the upper end of the main chamber; a long-shaft motor, the lower end of which is fixedly connected to the lower inner wall of the main chamber, and the output end of the long-shaft motor... A fixed fan wheel is provided, with a worm gear and heating wire at its upper end, and the fan wheel is located directly below the inner chamber; a hanging basket support is fixedly connected to the upper end of the main chamber, with a sample partition plate fixedly connected inside the hanging basket support, a hanging basket top cover plate fixedly connected to the upper end of the hanging basket support, an insulation layer provided at the lower end of the hanging basket top cover plate, a rotary motor fixedly connected to the hanging basket top cover plate, and a sample turntable fixedly connected to the output end of the rotary motor through a sample turntable shaft, the sample turntable being located directly above the inner chamber.

[0005] According to the present invention, a suspended aging chamber is provided, wherein casters are fixedly connected to the lower end of the main chamber, and the casters are located at the four corners of the lower end of the main chamber. This facilitates the movement of the aging chamber and improves its ease of use.

[0006] According to the present invention, a hanging basket-type aging chamber has a first mounting plate fixedly connected to the right end of the main chamber body for convenient installation and fixation of the locking rod. A locking rod is fixedly connected to the front end of the first mounting plate to improve the stability of the chamber door closure.

[0007] According to the present invention, a hanging basket-type aging chamber has a door insulation layer and a second air insulation layer at the rear end of the door. A second mounting plate is fixedly connected to the end of the door away from the hinge for easy installation of the latch. A latch is rotatably connected to the front end of the second mounting plate to improve the stability of the door closure. The latch engages with a locking rod, which facilitates stable door closure. A handle is fixedly connected to the lower end of the latch for easy unlocking and improved ease of use.

[0008] According to the present invention, a basket-type aging chamber has a control box fixedly connected to the front end of the chamber door, and the control box contains a control panel and a power switch. This facilitates stable operation of the aging chamber.

[0009] According to the present invention, a suspended aging box is provided with a power circuit breaker, a power cord, and an air inlet at the right end of the distribution box. This is beneficial to the stable operation of the distribution box.

[0010] According to the present invention, a suspended aging chamber is provided with a first air insulation layer at the upper end of the rotary motor for convenient heat dissipation. A lifting arm is fixedly connected to the upper end of the rotary motor to ensure structural stability and sturdiness. The lifting arm is fixedly connected to the rear end of the main chamber and is sleeved with the electrical distribution box. Beneficial effects

[0011] 1. Compared with the existing technology, this basket-type aging chamber can automatically remove the sample from the aging chamber through the basket structure of the equipment after the aging time is reached, thus ensuring the accurate aging time.

[0012] 2. Compared with the existing technology, this basket-type aging chamber has a basket structure consisting of an upper turntable and three lower partitions. The turntable can suspend various samples, and the partitions can be removed independently, allowing different samples to be modularly grouped, thus achieving a rapid and clear experimental objective.

[0013] 3. Compared with existing technologies, this basket-type aging chamber allows for continuous aging tests. The temperature inside the chamber will not be lost due to the removal of samples, while also ensuring the safety of experimental personnel and avoiding harm from high temperatures. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 This is a schematic diagram of the structure of a hanging basket-type aging chamber according to the present invention;

[0016] Figure 2 This is a top view of the structure of a hanging basket-type aging chamber according to the present invention;

[0017] Figure 3 This is a three-dimensional cross-sectional structural diagram of a hanging basket-type aging chamber according to the present invention;

[0018] Figure 4 This is a cross-sectional structural diagram of the power distribution box of a hanging basket-type aging box according to the present invention.

[0019] Figure 5 This is a front view structural diagram of the power distribution box of a hanging basket-type aging box according to this utility model.

[0020] Legend:

[0021] 1. Main housing; 2. Locking rod; 3. First mounting plate; 4. Handle; 5. Lock; 6. Second mounting plate; 7. Door; 8. Control box; 9. Power switch; 10. Control panel; 11. Sample partition plate; 12. Basket support; 13. Sample turntable; 14. Basket top cover; 15. First air insulation layer; 16. Connecting bracket; 17. Lifting arm; 18. Exhaust fan; 19. Power circuit breaker; 20. 21. Power cord; 22. Distribution box; 23. Air inlet; 24. Casters; 25. Hinges; 26. Long-shaft motor; 27. Third air insulation layer; 28. Fan wheel; 29. ​​Inner chamber; 30. Sample turntable shaft; 31. Rotary motor; 32. Suspended basket insulation layer; 33. Suspended basket lower sealing plate; 34. Chamber door insulation layer; 35. Second air insulation layer; 36. Chamber body insulation layer; 37. Worm gear; 38. Heating wire. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] Reference Figure 1-4This utility model discloses a hanging basket-type aging chamber, comprising: a main chamber 1, with casters 23 fixedly connected to the lower end of the main chamber 1 for moving the aging chamber; the casters 23 are located at the four corners of the lower end of the main chamber 1; a first mounting plate 3 is fixedly connected to the right end of the main chamber 1 to fix a locking rod 2; the front end of the first mounting plate 3 is fixedly connected to the locking rod 2, which engages with a latch 5 to stably close the chamber door 7; an inner chamber 28 is fixedly connected to the upper inner wall of the main chamber 1 for placing materials for material aging tests; the outer side of the inner chamber is provided with a chamber insulation layer 35 and a third air insulation layer 26 for insulation; the front end of the main chamber 1 is rotatably connected to the chamber door 7 via a hinge 24 to open and close the main chamber 1; the rear end of the chamber door 7 is provided with a door insulation layer 33 and a second air insulation layer 34 for insulation; a second mounting plate 6 is fixedly connected to the end of the chamber door 7 away from the hinge 24, and a latch 5 is installed thereon; the front end of the second mounting plate 6... A latch 5 is rotatably connected and engages with a lever 2 to stably close the chamber door 7. The latch 5 engages with the lever 2. A handle 4 is fixedly connected to the lower end of the latch 5 to unlock the chamber door 7. A control box 8 is fixedly connected to the front end of the chamber door 7 to control the aging chamber. The control box 8 is equipped with a control panel 10 and a power switch 9. The control panel 10 displays the aging test data of the material. The power switch 9 starts and stops the aging chamber. A distribution box 21 is fixedly connected to the rear end of the main chamber 1 to heat the inner chamber 28 for material aging tests. The front end of the distribution box 21 abuts against the rear end of the inner chamber 28. A power circuit breaker 19, a power cord 20, and an air inlet 22 are provided on the right end of the distribution box 21. The power circuit breaker 19 starts and stops the distribution box 21. The power cord 20 connects the distribution box 21 to the power supply. The air inlet 22 dissipates heat from the distribution box 21. An exhaust fan 18 is provided at the top end of the main chamber 1 to dissipate heat from the main chamber 1.

[0024] The long-shaft motor 25 is fixedly connected to the lower inner wall of the main housing 1 at its lower end. The output end of the long-shaft motor 25 is fixedly connected to a fan wheel 27 to blow air and dissipate heat to the lower end of the inner housing 28. The upper end of the fan wheel 27 is equipped with a worm gear 36 and a heating wire 37 for heating. The fan wheel 27 is located directly below the inner housing 28.

[0025] A basket support 12 is fixedly connected to the upper end of the main housing 1. A sample partition plate 11 is fixedly connected inside the basket support 12. A basket top cover plate 14 is fixedly connected to the upper end of the basket support 12. A basket lower sealing plate 32 is provided at the upper end of the main housing 1 to fix the rotary motor 30. A heat insulation layer 31 is provided at the lower end of the basket top cover plate 14. The rotary motor 30 is fixedly connected to the basket top cover plate 14, driving the sample turntable 13 to rotate. A first air heat insulation layer 15 is provided at the upper end of the rotary motor 30 to prevent the internal high temperature from harming the test personnel. A lifting arm 17 is fixedly connected to the upper end of the rotary motor 30 through a connecting bracket 16. The lifting arm 17 is installed on the lifting mechanism in the control box 8 to lift the rotary motor 30. The lifting arm 17 is sleeved with the distribution box 21. The output end of the rotary motor 30 is fixedly connected to the sample turntable 13 through the sample turntable shaft 29 for sample testing.

[0026] Working Principle: The main function of this machine is to automatically remove the sample from the inner chamber 28 via the basket structure after the sample aging time has been reached, ensuring accurate aging time. This basket structure consists of an upper sample turntable 13 and three lower sample partition plates 11. The turntable can suspend various types of samples, and the sample partition plates 11 can be removed independently, allowing different samples to be modularly grouped for rapid and clear experimental purposes. The basket structure can perform continuous aging tests. After the first group of samples ages, the basket rises, and the temperature inside the chamber will not be lost due to the sample removal process. The basket structure effectively solves this problem. When the basket rises, the lower baffle will reseal the inner chamber 28, and the temperature inside the chamber will continue to be controlled. During this period, the testers can calmly remove the previous batch of aged samples and place the new batch of samples, while also ensuring the safety of the testers and avoiding injury from high temperatures. These features are not available in conventional aging chambers.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A basket type aging oven characterized by, include: The main box (1) has an inner box (28) fixedly connected to its upper inner wall. The outer side of the inner box (28) is provided with a box insulation layer (35) and a third air insulation layer (26). The front end of the main box (1) is rotatably connected to a box door (7) via a hinge (24). The rear end of the main box (1) is fixedly connected to a distribution box (21). The front end of the distribution box (21) abuts against the rear end of the inner box (28). The upper end of the main box (1) is provided with an exhaust fan (18). The upper end of the main box (1) is provided with a hanging basket lower sealing plate (32). A long-shaft motor (25) is fixedly connected to the lower inner wall of the main housing (1) at its lower end. A fan wheel (27) is fixedly connected to the output end of the long-shaft motor (25). A worm gear (36) and a heating wire (37) are provided at the upper end of the fan wheel (27). The fan wheel (27) is located directly below the inner housing (28). The basket support (12) is fixedly connected to the upper end of the main box (1). The basket support (12) is fixedly connected to the sample partition plate (11). The upper end of the basket support (12) is fixedly connected to the basket cover plate (14). The lower end of the basket cover plate (14) is provided with a heat insulation layer (31). The basket cover plate (14) is fixedly connected to a rotary motor (30). The output end of the rotary motor (30) is fixedly connected to a sample turntable (13) through a sample turntable shaft (29).

2. The basket-type aging chamber according to claim 1, characterized in that, The lower end of the main housing (1) is fixedly connected with casters (23), which are located at the four corners of the lower end of the main housing (1).

3. The suspended basket aging chamber according to claim 1, characterized in that, The right end of the main housing (1) is fixedly connected to a first mounting plate (3), and the front end of the first mounting plate (3) is fixedly connected to a lever (2).

4. The suspended basket aging chamber according to claim 1, characterized in that, The rear end of the door (7) is provided with a door insulation layer (33) and a second air insulation layer (34). The end of the door (7) away from the hinge (24) is fixedly connected to a second mounting plate (6). The front end of the second mounting plate (6) is rotatably connected to a latch (5). The latch (5) is engaged with the lever (2). The lower end of the latch (5) is fixedly connected to a handle (4).

5. A basket-type aging chamber according to claim 1, characterized in that, The front end of the door (7) is fixedly connected to a control box (8), and the control box (8) is equipped with a control panel (10) and a power switch (9).

6. A basket-type aging chamber according to claim 1, characterized in that, The right end of the distribution box (21) is equipped with a power circuit breaker (19), a power line (20), and an air inlet (22).

7. A basket-type aging chamber according to claim 1, characterized in that, The upper end of the rotary motor (30) is provided with a first air insulation layer (15). The rotary motor (30) is fixedly connected to a lifting arm (17) via a connecting bracket (16). The lifting arm (17) is fixedly connected to the rear end of the main housing (1). The lifting arm (17) is sleeved with the power distribution box (21).

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