Constant-temperature and constant-humidity test box with protective structure

Abstract

The utility model discloses a constant temperature and humidity test chamber with a protection structure, which comprises a constant temperature and humidity test chamber main body, the inner wall of the constant temperature and humidity test chamber main body is provided with a storage chamber, the top side of the constant temperature and humidity test chamber main body is fixedly connected with a first hydraulic cylinder, and one end of the first hydraulic cylinder is fixedly connected with the top of a partition plate. A collecting assembly and an intercepting assembly are arranged in the storage chamber; the intercepting assembly comprises a partition plate slidably connected with one side of the storage chamber. The collecting assembly comprises a second hydraulic cylinder fixed to one side of the constant-temperature and constant-humidity test box body, one end of the second hydraulic cylinder is connected with a collecting hopper, the collecting hopper penetrates through the storage chamber and is located in the constant-temperature and constant-humidity test box body, the top of the collecting hopper is fixedly connected with a scraper, and the top end of the scraper is attached to the inner wall of the constant-temperature and constant-humidity test box body. The device can timely clean and collect condensate water on the inner wall of the top side of the constant-temperature and constant-humidity test box main body, so that the condensate water is prevented from dropping to the surface of a test article, and the test accuracy of the test article is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature and humidity test boxes, in particular to a constant temperature and humidity test box with a protective structure. Background Art

[0002] Constant temperature and humidity test chamber is also called constant temperature and humidity test machine, constant temperature and humidity experiment chamber, programmable humidity and heat alternating test chamber, constant temperature machine or constant temperature and humidity chamber. It is used to test the performance of materials in various environments and to test the heat resistance, cold resistance, dryness resistance and moisture resistance of various materials. It is suitable for quality inspection of electronic, electrical appliances, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace and other products.

[0003] At present, constant temperature and humidity test chambers are prone to produce condensation during use. There are many factors that lead to the generation of condensation. Among them, the most common factor is that the temperature inside the constant temperature and humidity test chamber rises, and the temperature on the surface of the product is lower than the temperature inside the constant temperature and humidity test chamber, thereby forming condensation. Condensation usually gathers on the top of the constant temperature and humidity test chamber and is easy to drip on the surface of the test object, thereby affecting the accuracy of the object test, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a constant temperature and humidity test box with a protective structure to solve the problem that condensed water generated on the inner wall of the constant temperature and humidity test box easily drips onto the surface of the test object and affects the accuracy of the test object.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a constant temperature and humidity test box with a protective structure, comprising a constant temperature and humidity test box body, wherein the inner wall of the constant temperature and humidity test box body is provided with a storage chamber, and a collection component and an interception component are arranged inside the storage chamber;

[0006] The interception assembly includes a partition slidably connected to one side of the storage chamber;

[0007] The collecting component includes a second hydraulic cylinder fixed on one side of the constant temperature and humidity test chamber body, one end of the second hydraulic cylinder is connected to a collecting bucket, the collecting bucket passes through the storage chamber and is located inside the constant temperature and humidity test chamber body, a scraper is fixedly connected to the top of the collecting bucket, and the top of the scraper is attached to the inner wall of the constant temperature and humidity test chamber body.

[0008] Preferably, a first hydraulic cylinder is fixedly connected to the top side of the constant temperature and humidity test box body, and one end of the first hydraulic cylinder is fixedly connected to the top of the partition.

[0009] Preferably, the lower end of the collecting bucket is in an inclined structure, and a conveying pipe is connected to the bottom side of the collecting bucket.

[0010] Preferably, one end of the delivery pipe passes through the storage chamber and the constant temperature and humidity test box body and is located on the outer wall of the constant temperature and humidity test box body, and a solenoid valve is provided on the delivery pipe.

[0011] Preferably, an opening is provided at the top of the collecting bucket, and the scraper is located at the center of the opening at the top of the collecting bucket.

[0012] Preferably, a slide groove is fixedly connected to the inner wall of the constant temperature and humidity test box body, and the slide groove is symmetrically distributed about the bisector of the constant temperature and humidity test box body.

[0013] Preferably, a support plate is slidably connected to the inner side of the slide groove, and the support plate and the slide groove are reinforced and fixed by bolts.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The device can timely clean and collect the condensed water on the top inner wall of the constant temperature and humidity test chamber body, thereby preventing the condensed water from dripping onto the surface of the test article and ensuring the accuracy of the test of the test article.

[0016] (2) The device is provided with a storage chamber inside the main body of the constant temperature and humidity test chamber, and an automatically retractable collection bucket is provided inside the storage chamber. A scraper is provided on the collection bucket. When the collection bucket moves, the scraper can scrape off the condensed water on the top of the main body of the constant temperature and humidity test chamber, so that the condensed water passes through the collection bucket and is discharged from the conveying pipe, thereby preventing the condensed water from dripping onto the surface of the test article.

[0017] (3) The device sets the collection hopper inside the storage chamber, so that when the collection hopper is not in use, the temperature damage to the collection hopper can be reduced when the constant temperature and humidity test chamber body is in operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a constant temperature and humidity test box with a protective structure of the utility model;

[0019] Figure 2 The utility model is a constant temperature and humidity test box with a protective structure Figure 1 Enlarged view of point A in the middle;

[0020] Figure 3 The utility model is a constant temperature and humidity test box with a protective structure Figure 1 Enlarged view of point B in the middle;

[0021] Figure 4 The utility model is a top view of a collecting bucket of a constant temperature and humidity test box with a protective structure.

[0022] In the figure: 1. Constant temperature and humidity test chamber main body; 2. chute; 3. support plate; 4. collection component; 41. collection bucket; 42. delivery pipe; 43. second hydraulic cylinder; 44. scraper; 45. solenoid valve; 5. interception component; 51. first hydraulic cylinder; 52. partition; 6. storage room. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 , the utility model provides a technical solution: a constant temperature and humidity test box with a protective structure, including a constant temperature and humidity test box body 1, a storage chamber 6 is opened on the inner wall of the constant temperature and humidity test box body 1, and a first hydraulic cylinder 51 is fixedly connected to the top side of the constant temperature and humidity test box body 1, and one end of the first hydraulic cylinder 51 is fixedly connected to the top of the partition 52; this structure can push the partition 52 to automatically rise and fall through the first hydraulic cylinder 51, and the partition 52 can open the storage chamber 6 when it is raised, and the storage chamber 6 can be closed when the partition 52 is closed, so that the collection bucket 41 can be stored inside the storage chamber 6; a slide 2 is fixedly connected to the inner wall of the constant temperature and humidity test box body 1, and the slide 2 is symmetrically distributed about the bisector of the constant temperature and humidity test box body 1; a support plate 3 is slidably connected to the inner side of the slide 2, and the support plate 3 is reinforced and fixed to the slide 2 by bolts; the support plate 3 of this structure is used to place articles, and the support plate 3 can slide on the slide 2 to adjust the height; a collection component 4 and an interception component 5 are arranged inside the storage chamber 6;

[0025] The interception assembly 5 includes a partition 52 slidably connected to one side of the storage chamber 6;

[0026] The collecting assembly 4 includes a second hydraulic cylinder 43 fixed on one side of the constant temperature and humidity test box body 1, one end of the second hydraulic cylinder 43 is connected to a collecting bucket 41, the lower end of the collecting bucket 41 is an inclined structure, and the bottom side of the collecting bucket 41 is connected to a delivery pipe 42; this structure can collect and discharge condensed water through the collecting bucket 41 to prevent the condensed water from dripping onto the surface of the article and affecting the test effect; one end of the delivery pipe 42 passes through the storage chamber 6 and the constant temperature and humidity test box body 1 and is located on the outer wall of the constant temperature and humidity test box body 1, and an electromagnetic valve 45 is provided on the delivery pipe 42; this structure can control the switch of the delivery pipe 42 through the electromagnetic valve 45; the top of the collecting bucket 41 is provided with an opening, and the scraper 44 is located at the top of the collecting bucket 41 The center position of the opening; this structure enables the scraper 44 on the collecting bucket 41 to scrape the condensed water on the top of the inner wall of the constant temperature and humidity test box body 1 to the inside of the collecting bucket 41 for centralized collection through the movement of the collecting bucket 41; the collecting bucket 41 passes through the storage chamber 6 and is located inside the constant temperature and humidity test box body 1, and the top of the collecting bucket 41 is fixedly connected with a scraper 44, and the top of the scraper 44 is attached to the inner wall of the constant temperature and humidity test box body 1; the device can push the collecting bucket 41 to automatically retract and retract through the second hydraulic cylinder 43, so that the collecting bucket 41 can be stored in the storage chamber 6 to avoid the temperature inside the constant temperature and humidity test box body 1 When the constant temperature and humidity test box body 1 is started, it is avoided that the temperature inside the constant temperature and humidity test box body 1 affects the collecting bucket 41 and other components.

[0027] Working principle: When using the constant temperature and humidity test chamber with a protective structure, if condensed water is generated on the top of the inner wall of the main body 1 of the constant temperature and humidity test chamber, the first hydraulic cylinder 51 is started first, so that the first hydraulic cylinder 51 drives the partition 52 to rise, so that the opening on one side of the storage chamber 6 is opened, and then the second hydraulic cylinder 43 pushes the collecting bucket 41 to extend from the inside of the storage chamber 6. During the movement of the collecting bucket 41, the scraper 44 on the top of the collecting bucket 41 contacts the top of the inner wall of the main body 1 of the constant temperature and humidity test chamber, and the scraper 44 pushes the condensed water to fall into the collecting bucket 41, and then the condensed water passes through the collecting bucket 41 and is discharged from the delivery pipe 42. After completing the condensed water cleaning work, the second hydraulic cylinder 43 drives the collecting bucket 41 to reset, and then the first hydraulic cylinder 51 drives the partition 52 to reset.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A constant temperature and humidity test chamber with a protective structure, comprising a constant temperature and humidity test chamber body (1), characterized in that: The inner wall of the constant temperature and humidity test box body (1) is provided with a storage chamber (6), and a collection component (4) and an interception component (5) are arranged inside the storage chamber (6); The interception assembly (5) comprises a partition (52) slidably connected to one side of the storage chamber (6); The collecting assembly (4) comprises a second hydraulic cylinder (43) fixed on one side of the constant temperature and humidity test chamber body (1); one end of the second hydraulic cylinder (43) is connected to a collecting bucket (41); the collecting bucket (41) passes through the storage chamber (6) and is located inside the constant temperature and humidity test chamber body (1); a scraper (44) is fixedly connected to the top of the collecting bucket (41); the top of the scraper (44) is attached to the inner wall of the constant temperature and humidity test chamber body (1).

2. The constant temperature and humidity test chamber with a protective structure according to claim 1, characterized in that: A first hydraulic cylinder (51) is fixedly connected to the top side of the constant temperature and humidity test box body (1), and one end of the first hydraulic cylinder (51) is fixedly connected to the top of the partition plate (52).

3. The constant temperature and humidity test chamber with a protective structure according to claim 1, characterized in that: The lower end of the collecting bucket (41) is in an inclined structure, and the bottom side of the collecting bucket (41) is connected to a conveying pipe (42).

4. The constant temperature and humidity test box with a protective structure according to claim 3, characterized in that: One end of the delivery pipe (42) passes through the storage chamber (6) and the constant temperature and humidity test box body (1) and is located on the outer wall of the constant temperature and humidity test box body (1). A solenoid valve (45) is provided on the delivery pipe (42).

5. The constant temperature and humidity test chamber with a protective structure according to claim 1, characterized in that: The top of the collecting bucket (41) is provided with an opening, and the scraper (44) is located at the center of the top opening of the collecting bucket (41).

6. The constant temperature and humidity test chamber with a protective structure according to claim 1, characterized in that: The inner wall of the constant temperature and humidity test box body (1) is fixedly connected with a slide groove (2), and the slide groove (2) is symmetrically distributed with respect to the bisector of the constant temperature and humidity test box body (1).

7. The constant temperature and humidity test box with a protective structure according to claim 6, characterized in that: A support plate (3) is slidably connected to the inner side of the slide groove (2), and the support plate (3) and the slide groove (2) are reinforced and fixed by bolts.

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