Graphene performance detector

Abstract

The utility model discloses a graphene performance detector which comprises a sealing isolation device and a supporting base, the sealing isolation device is arranged on the supporting base, a track plate is fixedly installed at the upper end of the supporting base, and a hot air box is installed on the track plate in a sliding mode. The first electric push rods are symmetrically and fixedly connected to the track plate, the front ends of the first electric push rods are fixedly connected with the hot air box, the fixing frame plates are symmetrically arranged, and the locking threaded columns are evenly and rotationally inserted into the fixing frame plates in a threaded mode. According to the utility model, temperature detection and monitoring are carried out on independent spaces at two sides of the graphene heat insulation film through the temperature sensors at corresponding positions, and temperature values of the two spaces are displayed on the control display screen, so that the heat insulation performance of the graphene heat insulation film is judged through the temperature values of the two spaces.

Description

Technical Field

[0001] The utility model relates to the technical field of graphene product detection, in particular to a graphene performance detector. Background Art

[0002] Graphene is a new material with carbon atoms tightly stacked into a single-layer two-dimensional honeycomb lattice structure. Since this material is made from graphite and contains the basic characteristics of olefins - double bonds between carbon atoms, it is called graphene. Graphene thermal insulation film is a product made of graphene. After the product is produced, its thermal insulation performance needs to be tested. The existing testing equipment cannot conveniently and quickly perform random inspections on the thermal insulation performance of graphene thermal insulation film. Therefore, a graphene performance tester is needed to solve the above-mentioned problems. Utility Model Content

[0003] The purpose of the utility model is to provide a graphene performance detector to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphene performance tester, comprising a sealing isolation device and a supporting base, the sealing isolation device is arranged on the supporting base, a track plate is fixedly installed on the upper end of the supporting base, a hot air box is slidably installed on the track plate, the first electric push rod is symmetrically fixedly connected to the track plate, the front end of the first electric push rod is fixedly connected to the hot air box, the fixed frame plate is symmetrically arranged, the locking threaded column is evenly threaded and rotated and inserted into the fixed frame plate, and both sides of the graphene thermal insulation film are clamped inside the fixed frame plate.

[0005] Preferably, the sealing isolation device includes a sealing isolation cover, a second electric push rod, a control display screen, a sealing isolation plate and a temperature sensor, the sealing isolation plate is fixedly installed inside the sealing isolation cover, the control display screen is fixedly connected to the outer end of the sealing isolation cover, the temperature sensor is evenly fixedly installed on both sides of the inside of the sealing isolation cover, and the upper end of the second electric push rod is fixedly connected to the outer end of the sealing isolation cover.

[0006] Preferably, the sealing isolation plate is located at the upper ends of the fixed frame plate and the graphene thermal insulation film.

[0007] Preferably, the sealing isolation cover is made of tempered glass.

[0008] Preferably, the bottom end of the second electric push rod is fixedly connected to the support base.

[0009] Preferably, the temperature sensor is connected to the controller in the control display screen via a wireless signal.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The sealing isolation plate of the utility model is tightly fitted with the upper end of the fixed frame plate and the graphene thermal insulation film, so that the sealing isolation cover can separate the two sides of the graphene thermal insulation film into two independent spaces, and the hot air box is started to blow hot air into the space on one side of the graphene thermal insulation film, and the position of the hot air box in use and blowing out hot air can be controlled by the first electric push rod. At this time, there is a temperature difference on both sides of the graphene thermal insulation film, and the temperature of the independent spaces on both sides of the graphene thermal insulation film is detected and monitored by the temperature sensors at the corresponding positions, and the temperature values ​​of the two spaces are displayed on the control display screen, so that the thermal insulation performance of the graphene thermal insulation film can be judged by the temperature values ​​of the two spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the upper structure of the support base of the utility model;

[0014] Figure 3 It is a schematic diagram of the three-dimensional structure of the sealing isolation device of the utility model;

[0015] Figure 4 It is a schematic diagram of the internal structure of the sealing isolation device of the utility model.

[0016] In the figure: 1-sealing isolation device, 2-support base, 3-locking threaded column, 4-graphene insulation film, 5-fixed frame plate, 6-track plate, 7-hot air box, 8-first electric push rod, 9-sealing isolation cover, 10-second electric push rod, 11-control display screen, 12-sealing isolation plate, 13-temperature sensor. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-4The utility model provides an embodiment: a graphene performance detector, including a sealing isolation device 1 and a supporting base 2, the sealing isolation device 1 is arranged on the supporting base 2, a track plate 6 is fixedly installed on the upper end of the supporting base 2, a hot air box 7 is slidably installed on the track plate 6, a first electric push rod 8 is symmetrically fixedly connected to the track plate 6, the front end of the first electric push rod 8 is fixedly connected to the hot air box 7, the fixed frame plate 5 is symmetrically arranged, the locking threaded column 3 is evenly threaded and rotated and plugged into the fixed frame plate 5, and both sides of the graphene insulation film 4 are clamped inside the fixed frame plate 5.

[0019] The sealing isolation device 1 includes a sealing isolation cover 9, a second electric push rod 10, a control display screen 11, a sealing isolation plate 12 and a temperature sensor 13. The sealing isolation plate 12 is fixedly installed inside the sealing isolation cover 9, the control display screen 11 is fixedly connected to the outer end of the sealing isolation cover 9, the temperature sensor 13 is evenly fixedly installed on both sides of the inside of the sealing isolation cover 9, and the upper end of the second electric push rod 10 is fixedly connected to the outer end of the sealing isolation cover 9.

[0020] The sealing isolation plate 12 is located at the upper end of the fixed frame plate 5 and the graphene thermal insulation film 4, and plays a role of sealing and blocking, so that the two sides of the graphene thermal insulation film 4 can be divided into six independent spaces.

[0021] The sealing isolation cover 9 is made of tempered glass, which can facilitate observation of the interior of the device and can play a role in heat preservation during the detection process.

[0022] The bottom end of the second electric push rod 10 is fixedly connected to the support base 2 to play a role in fixed installation.

[0023] The temperature sensor 13 is connected to the controller in the control display screen 11 via a wireless signal, so that automatic detection and display can be achieved.

[0024] Working principle: When testing the thermal insulation performance of the graphene thermal insulation film 4, the two ends of the graphene thermal insulation film 4 are inserted into the interior of the fixed frame plate 5, and then the end of the graphene thermal insulation film 4 is squeezed and fixed in the interior of the fixed frame plate 5 by screwing and locking the threaded column 3, so that the graphene thermal insulation film 4 is fixed between the fixed frame plates 5, and at this time, the bottom end of the graphene thermal insulation film 4 is in contact with the upper end surface of the support base 2, and then the second electric push rod 10 is started to lower and reset the sealing isolation cover 9, at this time, the bottom end surface of the sealing isolation cover 9 is in contact with the upper end surface of the support base 2, and at this time, the sealing isolation plate 12 is in contact with the fixed frame plate 5 and the graphene thermal insulation film 4 is tightly fitted on the upper end, so that the sealed isolation cover 9 can separate the two sides of the graphene insulation film 4 into two independent spaces, and the hot air box 7 is started to blow hot air into the space on one side of the graphene insulation film 4, and the first electric push rod 8 can control the position of the hot air box 7 to use and blow out hot air. At this time, there is a temperature difference on both sides of the graphene insulation film 4, and the temperature sensors 13 at the corresponding positions are used to detect and monitor the temperature of the independent spaces on both sides of the graphene insulation film 4, and the temperature values ​​of the two spaces are displayed on the control display screen 11, so that the thermal insulation performance of the graphene insulation film 4 is judged by the temperature values ​​of the two spaces.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A graphene performance detector, comprising a sealing isolation device (1), a support base (2), a locking threaded column (3), a graphene thermal insulation film (4), a fixed frame plate (5), a track plate (6), a hot air box (7) and a first electric push rod (8), characterized in that: The sealing isolation device (1) is arranged on the support base (2); a track plate (6) is fixedly mounted on the upper end of the support base (2); a hot air box (7) is slidably mounted on the track plate (6); the first electric push rod (8) is symmetrically fixedly connected to the track plate (6); the front end of the first electric push rod (8) is fixedly connected to the hot air box (7); the fixed frame plate (5) is symmetrically arranged; the locking threaded column (3) is evenly threadedly rotated and plugged into the fixed frame plate (5); and both sides of the graphene thermal insulation film (4) are fixed inside the fixed frame plate (5).

2. A graphene performance detector according to claim 1, characterized in that: The sealing isolation device (1) comprises a sealing isolation cover (9), a second electric push rod (10), a control display screen (11), a sealing isolation plate (12) and a temperature sensor (13); the sealing isolation plate (12) is fixedly mounted inside the sealing isolation cover (9); the control display screen (11) is fixedly connected to the outer end of the sealing isolation cover (9); the temperature sensor (13) is evenly fixedly mounted on both sides of the inside of the sealing isolation cover (9); and the upper end of the second electric push rod (10) is fixedly connected to the outer end of the sealing isolation cover (9).

3. A graphene performance detector according to claim 2, characterized in that: The sealing isolation plate (12) is located at the upper ends of the fixed frame plate (5) and the graphene thermal insulation film (4).

4. A graphene performance detector according to claim 3, characterized in that: The sealing isolation cover (9) is made of tempered glass.

5. A graphene performance detector according to claim 4, characterized in that: The bottom end of the second electric push rod (10) is fixedly connected to the support base (2).

6. A graphene performance detector according to claim 5, characterized in that: The temperature sensor (13) is connected to the controller in the control display screen (11) via a wireless signal.

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