Novel experimental device for photovoltaic glass

Abstract

The utility model relates to the technical field of photovoltaic photo-thermal glass production inspection, in particular to a novel experimental device for photovoltaic glass, which comprises a bottom plate, an experimental device is arranged on the upper surface of the bottom plate, the experimental device comprises a resistance furnace, the lower surface of the resistance furnace is fixedly connected with the upper surface of the bottom plate, and an ice water container is fixedly connected with the upper surface of the bottom plate. The ice water container, the resistance furnace, the heat insulation plate, the supporting frame, the first air cylinder and the second air cylinder are arranged, when an experiment is carried out, after a glass rod is inserted into the experiment support, the second air cylinder drives the experiment support to move left and right, and then the experiment support can move left and right. The experiment support can be moved to the position over the resistance furnace or the ice water container through the first air cylinder, the experiment support is driven by the first air cylinder to move up and down, the glass rod enters the resistance furnace or the ice water container, and therefore the glass rod is effectively protected from being collided with other hard objects in the experiment process.

Description

Technical Field

[0001] The utility model relates to the technical field of production and inspection of photovoltaic thermal glass, in particular to a novel experimental device for photovoltaic glass. Background Art

[0002] Solar power generation technology is a highly competitive renewable energy technology and one of the important structures for the current and future development of new energy. Solar power generation technology mainly includes two aspects, photovoltaic power generation and solar thermal power generation. The key material necessary for both power generation technologies is glass. This new type of glass is referred to as photovoltaic glass and solar thermal glass.

[0003] A search revealed the Chinese publication number: CN 206945580 U, which discloses a photovoltaic thermal glass thermal stability test device. The device includes a resistance furnace, a glass block sample rack, and an ice water container. The resistance furnace is fixedly supported by a support. An automatic sample rack release mechanism is provided within the resistance furnace. The glass block sample rack is placed on the automatic sample rack release mechanism. The ice water container is positioned below the resistance furnace. After heating the glass block sample placed on the glass block sample rack, the automatic sample rack release mechanism is controlled to cause the glass block sample rack and the glass block sample to drop directly into the ice water container for stability testing. Glass blocks are easy to prepare during actual production or operation. Prepared glass blocks are collectively placed on a specially designed sample rack. When the glass sample temperature reaches the test requirements, the sample rack is instantly dropped into a container of ice water below for thermal stability testing. This experimental method ensures that the glass blocks drop simultaneously, ensuring that each glass sample has a consistent temperature in contact with the ice water.

[0004] Traditionally, the thermal stability test device for glass is a vertical tubular electric furnace, and the test sample used is a glass rod. During the test, when the glass rod falls into ice water, it is easy to come into contact with ice, causing cracks. In view of this, we propose a new experimental device for photovoltaic glass. Utility Model Content

[0005] The purpose of the utility model is to provide a new experimental device for photovoltaic glass, which solves the problem that the glass rod is easily cracked after contacting ice during the test, thereby affecting the progress of the experiment.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A new experimental device for photovoltaic glass, comprising a base plate, an experimental device being provided on the upper surface of the base plate, the experimental device comprising a resistance furnace, the lower surface of the resistance furnace being fixedly connected to the upper surface of the base plate, an ice water container being fixedly connected to the upper surface of the base plate, an insulation board being provided between the resistance furnace and the ice water container, the lower surface of the insulation board being fixedly connected to the upper surface of the base plate, a support frame being fixedly connected to the left surface of the resistance furnace, a slide groove being provided on the front surface of the support frame, a T-shaped plate being slidably connected to the inner surface of the slide groove, a cylinder 1 being fixedly connected to the lower surface of the T-shaped plate, and an experimental bracket being fixedly connected to the output shaft of the cylinder 1.

[0008] In some embodiments, the upper surface of the experimental support is provided with placement openings in a linear array, the left surface of the experimental support is provided with faults in a linear array, and the inner surface of the fault is fixedly connected to a connecting rod.

[0009] In some embodiments, a second cylinder is fixedly connected to the upper surface of the support frame, and an output shaft of the second cylinder is fixedly connected to the right surface of the T-plate.

[0010] In some embodiments, a control panel is fixedly connected to the front surfaces of the resistance furnace and the ice water container, and a temperature observation screen is provided on the upper surface of the control panel.

[0011] In some embodiments, a support mechanism is provided on the lower surface of the experimental stand, and the support mechanism includes a vertical rod, the front surface of the vertical rod is slidingly connected to the rear surface of the experimental stand, the lower surface of the vertical rod is fixedly connected to a support plate, the upper surface of the support plate is fixedly connected to a support rod in a linear array, the support plate is fixedly connected to one end of spring one, and the lower surface of the experimental stand is fixedly connected to the other end of spring one.

[0012] In some embodiments, a transmission rod passes through the upper surface of the experimental stand and is slidably connected to the transmission rod, and a rear surface of the vertical rod is provided with circular holes in a linear array.

[0013] In some embodiments, the inner surface of the circular hole is slidably connected to a pin, the pin is hinged to one end of the bracket, the transmission rod is hinged to the other end of the bracket, the pin is fixedly connected to one end of spring 2, the vertical rod is fixedly connected to the other end of spring 2, and the pin passes through the experimental bracket and is slidably connected to the experimental bracket.

[0014] By means of the above technical solution, the present invention provides a novel experimental device for photovoltaic glass, which has at least the following beneficial effects:

[0015] (1) The utility model is provided with an ice water container, a resistance furnace, an insulation board, a support frame, a cylinder 1 and a cylinder 2. When conducting an experiment, after inserting a glass rod into the experimental support, the cylinder 2 drives the experimental support to move left and right, so that the experimental support can be moved to the top of the resistance furnace or the ice water container. The cylinder 1 drives the experimental support to move up and down, so that the glass rod enters the resistance furnace or the ice water container, thereby effectively protecting the glass rod from rubbing against other hard objects during the experiment.

[0016] (2) The utility model is provided with a vertical rod, a push rod, a support plate, a spring and a latch. After the glass rod experiment, the cylinder drives the entire experimental bracket to move upward, the shell of the cylinder pushes the transmission rod to move downward, and the latch is driven to move backward through the bracket. After the experimental bracket and the circular hole are separated, the spring drives the support plate and the push rod to move upward, and the glass rod is pushed out of the experimental bracket, making it more convenient to take the glass rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application:

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the experimental bracket of the present utility model;

[0020] Figure 3 This is a schematic diagram of the experimental stand structure when viewed from above;

[0021] Figure 4 This is a schematic diagram of the overall structure of the support mechanism of the present utility model.

[0022] In the figure: 1. Base plate; 2. Experimental device; 21. Resistance furnace; 22. Ice water container; 23. Insulation board; 24. Support frame; 25. Slide; 26. T-plate; 27. Cylinder 1; 28. Experimental bracket; 29. ​​Placement port; 210. Fault; 211. Connecting rod; 212. Cylinder 2; 213. Control board; 214. Temperature observation screen; 3. Support mechanism; 31. Vertical rod; 32. Support plate; 33. Push rod; 34. Spring 1; 35. Transmission rod; 36. Round hole; 37. Latch; 38. Bracket; 39. Spring 2. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figures 1-4The utility model provides a new experimental device for photovoltaic glass, including a base plate 1, an experimental device 2 is provided on the upper surface of the base plate 1, the experimental device 2 includes a resistance furnace 21, the lower surface of the resistance furnace 21 is fixedly connected to the upper surface of the base plate 1, and the resistance furnace 21 is an industrial furnace that uses electric current to heat the electric heating elements or heating medium in the furnace, thereby heating the workpiece or material.It is a heating furnace that uses electric current to pass through a resistance material to generate heat energy. An ice water container 22 is fixedly connected to the upper surface of the bottom plate 1. The ice water container 22 can be replaced by a refrigeration device. The resistance furnace 21 and the ice water container 22 are fixed on the bottom plate 1, so that the glass rod is more convenient to observe during the experiment. An insulation board 23 is provided between the resistance furnace 21 and the ice water container 22. The insulation board 23 reduces the influence of the resistance furnace 21 on the ice water container 22. The lower surface of the insulation board 23 is fixedly connected to the upper surface of the bottom plate 1. The insulation board 23 is fixed to the abutment plate 1 to make the insulation board 23 more stable. The left surface of the resistance furnace 21 is fixedly connected to a support The support frame 24 has an overall U-shaped shape. The support frame 24 is set to a U-shape so that the two ends of the support frame 24 can be fixed to the resistance furnace 21 and the ice water container 22 respectively, ensuring that the glass rod experiment is more stable during the process. The front surface of the support frame 24 is provided with a slide groove 25, and the inner surface of the slide groove 25 is slidably connected with a T-shaped plate 26. The slide groove 25 provided by the support frame 24 can limit the T-shaped plate 26, so that the T-shaped plate 26 is more stable when moving. The lower surface of the T-shaped plate 26 is fixedly connected with a cylinder 27, and the output shaft of the cylinder 27 is fixedly connected with the experimental bracket 28. The experimental bracket 28 is more stable through the cylinder 27. The upper surface of the rack 28 is provided with a placement opening 29 in a linear array. Glass rods can be placed in the placement opening 29 through the placement opening 29. The placement opening 29 provided in a linear array can ensure that multiple groups of glass rods are placed, thereby increasing the number of glass rods in the experiment and improving the efficiency of the experiment. The left surface of the experimental bracket 28 is provided with a fault 210 in a linear array. The inner surface of the fault 210 is fixedly connected with a connecting rod 211. By opening the fault 210 in the experimental bracket 28, when the experimental bracket 28 carries multiple glass rods and moves downward through the cylinder 1 27, ice water and hot air will pass through the fault 210 provided in the experimental bracket 28 and be discharged from the front surface of the experimental bracket 28. The surface is in direct contact with the outer surface of the glass rod, ensuring that the experiment is faster. The upper surface of the support frame 24 is fixedly connected to the cylinder 212, and the output shaft of the cylinder 212 is fixedly connected to the right surface of the T-plate 26. The front surfaces of the resistance furnace 21 and the ice water container 22 are fixedly connected to the control board 213. The upper surface of the control board 213 is provided with a temperature observation screen 214. The temperature observation screen 214 is provided with an infrared temperature instrument for monitoring the temperature. The temperature in the ice water container 22 and the resistance furnace 21 can be monitored and displayed on the screen at the same time. The temperature of the ice water container 22 and the resistance furnace 21 can be controlled and observed through the temperature observation screen 214 and the control board 213.

[0026] In this embodiment, by providing the ice water container 22, the resistance furnace 21, the insulation board 23, the support frame 24, the cylinder 1 27 and the cylinder 2 212, when conducting an experiment, after the glass rod is inserted into the experimental bracket 28, the cylinder 2 212 drives the experimental bracket 28 to move left and right, so that the experimental bracket 28 can be moved to just above the resistance furnace 21 or the ice water container 22, and the cylinder 1 27 drives the experimental bracket 28 to move up and down, so that the glass rod enters the resistance furnace 21 or the ice water container 22, thereby effectively protecting the glass rod from colliding with other hard objects during the experiment.

[0027] Example 2

[0028] See also Figures 1-4On the basis of the first embodiment, the present invention provides a technical solution: in some embodiments, a support mechanism 3 is provided on the lower surface of the experimental bracket 28, and the support mechanism 3 includes a vertical rod 31. The front surface of the vertical rod 31 is slidably connected to the rear surface of the experimental bracket 28. The vertical rod 31 is limited by the experimental bracket 28 to ensure that the vertical rod 31 can only move in the vertical direction on the experimental bracket 28. The lower surface of the vertical rod 31 is fixedly connected to a support plate 32, and the upper surface of the support plate 32 is fixedly connected to a support rod 33 in a linear array. The support rod 33 is located directly below the placement port 29, and the placement port 29 The number of the support rods 33 is the same as that of the support rods 33. Through this arrangement, the support rods 33 cooperate with the support plate 32 to support the glass rods, ensuring that the glass rods will not fall from the bottom of the placement port 29 into the resistance furnace 21 and the ice water container 22. The support plate 32 is fixedly connected to one end of a spring 34. The lower surface of the experimental bracket 28 is fixedly connected to the other end of the spring 34. There are two groups of springs 34. Through the two groups of springs 34, the support plate 32 can be made more stable in the absence of force and has a telescopic function. The upper surface of the experimental bracket 28 is penetrated by a transmission rod 35 and is connected to the transmission rod The transmission rod 35 is slidingly connected and the transmission rod 35 is limited by the experimental bracket 28, which effectively improves the stability of the transmission rod 35. The rear surface of the vertical rod 31 is provided with circular holes 36 in a linear array. There are two groups of circular holes 36. The circular holes 36 cooperate with the opened circular holes 36 and the latches 37 to limit the support plate 32 and prevent the spring 1 34 from pushing the support plate 32 downward through the elastic force. The inner surface of the circular hole 36 is slidably connected with the latch 37. The latch 37 is hinged to one end of the bracket 38. The vertical rod 31 and the support plate 32 can be limited by the latch 37, which effectively ensures that the support plate 32 is more stable. Stable, the transmission rod 35 is hinged to the other end of the bracket 38, and the pin 37 is fixedly connected to one end of the spring 2 39. By arranging the spring 2 39 on the pin 37, the pin 37 can not move when there is no force, thereby effectively making the support plate 32 more stable. At the same time, after the pin 37 is separated from the vertical rod 31, the support plate 32 can be pulled upward by the tension of the spring 1 34, thereby realizing the function of pushing the glass rod out of the placement port 29. The vertical rod 31 is fixedly connected to the other end of the spring 2 39, and the pin 37 passes through the experimental bracket 28 and is slidably connected to the experimental bracket 28.

[0029] In this embodiment, by providing the vertical rod 31, the push rod 33, the support plate 32, the spring 1 34 and the latch 37, after the glass rod experiment, the experimental bracket 28 is driven to move upward as a whole by the cylinder 1 27, and the shell of the cylinder 1 27 will push the transmission rod 35 to move downward, and the latch 37 is driven to move backward through the bracket 38. After being disengaged from the experimental bracket 28 and the circular hole 36, the support plate 32 and the push rod 33 are driven upward by the spring 1 34 to push the glass rod out of the experimental bracket 28, making it more convenient to take the glass rod.

[0030] Working principle: when it is necessary to conduct an experiment on the glass rod, the glass rod is placed in the placement port 29 opened in the experimental bracket 28, and the cylinder 212 is started. The cylinder 212 drives the T-plate 26 and the cylinder 1 27 to move directly above the resistance furnace 21 or the ice water container 22, and the cylinder 1 27 drives the experimental bracket 28 to move downward into the resistance furnace 21 or the ice water container 22. The hot air in the resistance furnace 21 or the ice water in the ice water container 22 enters the placement port 29 through the fault 210 opened in the experimental bracket 28 and contacts the glass rod. After the staff obtains the corresponding glass rod data, the cylinder 1 27 drives the experimental bracket 28 to move upward as a whole. The shell of the cylinder 1 27 will press the transmission rod 35 to move downward, and drive the pin 37 to move backward through the bracket 38. After disengaging from the experimental bracket 28 and the circular hole 36, the support plate 32 and the push rod 33 are driven upward by the spring 1 34 to push the glass rod out of the experimental bracket 28.

[0031] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0032] 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 novel experimental device for photovoltaic glass, comprising a base plate (1), characterized in that: The upper surface of the base plate (1) is provided with an experimental device (2), and the experimental device (2) includes a resistance furnace (21), the lower surface of the resistance furnace (21) is fixedly connected to the upper surface of the base plate (1), the upper surface of the base plate (1) is fixedly connected to an ice water container (22), a heat insulation board (23) is provided between the resistance furnace (21) and the ice water container (22), the lower surface of the heat insulation board (23) is fixedly connected to the upper surface of the base plate (1), the left surface of the resistance furnace (21) is fixedly connected to a support frame (24), the front surface of the support frame (24) is provided with a slide groove (25), the inner surface of the slide groove (25) is slidably connected to a T-shaped plate (26), the lower surface of the T-shaped plate (26) is fixedly connected to a cylinder 1 (27), and the output shaft of the cylinder 1 (27) is fixedly connected to an experimental bracket (28).

2. The novel experimental device for photovoltaic glass according to claim 1, characterized in that: The upper surface of the experimental support (28) is provided with placement openings (29) in a linear array, the left surface of the experimental support (28) is provided with faults (210) in a linear array, and the inner surface of the fault (210) is fixedly connected with a connecting rod (211).

3. The novel experimental device for photovoltaic glass according to claim 2, characterized in that: The upper surface of the support frame (24) is fixedly connected to a second cylinder (212), and the output shaft of the second cylinder (212) is fixedly connected to the right surface of the T-shaped plate (26).

4. The novel experimental device for photovoltaic glass according to claim 3, characterized in that: The front surfaces of the resistance furnace (21) and the ice water container (22) are both fixedly connected with a control panel (213), and the upper surface of the control panel (213) is provided with a temperature observation screen (214).

5. The novel experimental device for photovoltaic glass according to claim 4, characterized in that: The lower surface of the experimental bracket (28) is provided with a support mechanism (3), and the support mechanism (3) includes a vertical rod (31), the front surface of the vertical rod (31) is slidably connected to the rear surface of the experimental bracket (28), the lower surface of the vertical rod (31) is fixedly connected to a support plate (32), the upper surface of the support plate (32) is fixedly connected to a support rod (33) in a linear array, the support plate (32) is fixedly connected to one end of a spring (34), and the lower surface of the experimental bracket (28) is fixedly connected to the other end of a spring (34).

6. The novel experimental device for photovoltaic glass according to claim 5, characterized in that: The upper surface of the experimental support (28) is penetrated by a transmission rod (35) and is slidably connected to the transmission rod (35), and the rear surface of the vertical rod (31) is provided with circular holes (36) in a linear array.

7. The novel experimental device for photovoltaic glass according to claim 6, characterized in that: The inner surface of the circular hole (36) is slidably connected to a latch (37), the latch (37) is hinged to one end of the bracket (38), the transmission rod (35) is hinged to the other end of the bracket (38), the latch (37) is fixedly connected to one end of the second spring (39), the vertical rod (31) is fixedly connected to the other end of the second spring (39), and the latch (37) passes through the experimental bracket (28) and is slidably connected to the experimental bracket (28).

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