CN218567062U - Photovoltaic glass hardness detection equipment - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic glass hardness detection, in particular to a photovoltaic glass hardness detection device. The utility model provides a photovoltaic glass hardness testing device capable of effectively fixing the photovoltaic glass. The utility model provides such a photovoltaic glass hardness testing device, which includes a first support frame, a second support frame, a fixing frame, etc.; the first support frame is connected with a second support frame for installing the detection equipment; Both sides in the length direction of the frame are provided with chute symmetrically centering on the midpoint of the first support frame, and the first support frame is provided with a fixing frame adapted to the chute and slidably connected with the chute. Through the cooperation of the fixed frame, the pull rod and the elastic part, the clamping and fixing of the test glass is realized, the motor drives the gear to rotate, and the gear drives the detector through the rack to detect the photovoltaic glass in a liftable manner.

Description

A photovoltaic glass hardness testing equipment

technical field

The utility model relates to the technical field of photovoltaic glass hardness detection, in particular to a photovoltaic glass hardness detection device.

Background technique

Photovoltaic glass, also known as "photoelectric glass", is a special glass that presses solar photovoltaic modules, can use solar radiation to generate electricity, and has related current lead-out devices and cables. It consists of glass, solar cells, films, back glass, Composed of special metal wires, etc., it is the most innovative high-tech glass product for construction. It can withstand wind pressure and large temperature differences between day and night. Waste heat, no waste residue, no noise pollution, etc., widely used.

Photovoltaic glass needs to be tested for hardness before leaving the factory. At present, most of the hardness testing of photovoltaic glass uses hardness testing equipment to test the hardness of photovoltaic glass. , the glass will be displaced, resulting in inaccurate detection data.

Therefore, based on the above problems, we need to design a hardness testing equipment that can effectively fix photovoltaic glass.

Utility model content

In order to overcome the defect that the photovoltaic glass in the prior art will be displaced during detection, resulting in inaccurate hardness detection data, the technical problem to be solved by the utility model is to provide a photovoltaic glass hardness detection method that can effectively fix the photovoltaic glass equipment.

In order to solve the above-mentioned technical problems, the utility model provides such a photovoltaic glass hardness testing device, which includes a first support frame, a second support frame, a fixed frame, a pull rod, an elastic member and a lifting detection assembly, and the first support frame It is connected with the second support frame for installing the testing equipment, and both sides in the length direction of the first support frame are provided with chute symmetrically centering on the midpoint of the first support frame, and the first support frame is equipped with And the fixed frame slidingly connected with the chute, the upper part of the fixed frame is connected with a pull rod, the pull rod runs through the fixed frame and is slidably connected with it, an elastic piece is arranged between the pull rod and the fixed frame, the elastic piece is wound around the pull rod, and on the first support frame It is also provided with a lifting detection component for convenient detection of photovoltaic glass.

The lifting detection assembly includes a motor, a gear, a rack, a limit block and a detector, a motor is connected to the second support frame, the output shaft of the motor is connected to a gear through a coupling, and the second support frame is close to the gear. The limit block is connected with a rack that is slidably connected to the limit block, and the rack meshes with the gear. The rack runs through the second support frame and is slidably connected with it. A detector for detecting the hardness of photovoltaic glass is connected to the bottom of the rack.

Preferably, it also includes a screw, a guide rod and a crank. One side of the first support frame is rotatably connected to a screw, and the screw threads through the second support frame. One end of the screw runs through the first support frame and is connected to a crank. The first support A guide rod is connected to the symmetrical side of the frame and the screw rod, and the guide rod penetrates through the second support frame and is slidably connected with it.

Preferably, a support plate and a display are also included, the support plate is installed on the second support frame, and a display for real-time display and recording of the pressure exerted by the detector on the photovoltaic glass is connected to the support plate.

Preferably, the second support frame is a liftable support frame.

Preferably, the screw rod is divided into two sections, one section is designed as thread, and the other section is designed as smooth cylinder.

The utility model has the beneficial effects that: through the cooperation of the fixed frame, the pull rod and the elastic part, the clamping and fixing of the test glass is realized, and displacement during detection is avoided; the motor drives the gear to rotate, and the gear drives the rack and the rack connected The detector moves up and down, and after the detector is in contact with the photovoltaic glass, it can accurately detect the hardness of the glass.

Description of drawings

Fig. 1 is a three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a three-dimensional structural schematic diagram of components such as racks, screws and motors of the present invention.

Fig. 3 is a three-dimensional structural schematic diagram of parts such as a support plate, a display and a detector of the utility model.

Fig. 4 is a three-dimensional structural schematic diagram of parts such as the fixing frame, the pull rod and the elastic part of the utility model. The marks in the accompanying drawings are: 1-first support frame, 2-second support frame, 3-screw rod, 4-guide rod, 5-motor, 6-gear, 601-support plate, 602-display, 7-teeth Bar, 8-limit block, 9-detector, 10-crank, 11-chute, 12-fixed frame, 13-pull rod, 14-elastic piece.

Detailed ways

Below in conjunction with accompanying drawing and embodiment the utility model is described further.

Example 1

As shown in Figures 1 and 4, a photovoltaic glass hardness testing device includes a first support frame 1, a second support frame 2, a fixed frame 12, a pull rod 13, an elastic member 14 and a lifting detection assembly, the first support frame 1 is connected by bolts to the second support frame 2 for installing the detection equipment, and the front and rear sides of the first support frame 1 are symmetrically provided with a long chute 11 centered on the midpoint of the first support frame 1, and the first support frame 1 The frame 1 is provided with a fixed frame 12 adapted to the chute 11 and slidably connected with the chute 11. The upper part of the fixed frame 12 is connected with a pull rod 13. The pull rod 13 runs through the fixed frame 12 and is slidably connected with it. An elastic member 14 is provided between them, and the elastic member 14 is wound around the pull rod 13 , and the first support frame 1 is also provided with a lift-type detection assembly for conveniently detecting the photovoltaic glass.

When in use, the staff cooperates with the pull rod 13 and the elastic member 14 to realize the fixing of the photovoltaic glass. When in use, the staff first slides and adjusts the fixing frame 12 in the chute 11 according to the area of the photovoltaic glass, and pulls the pull rod 13 upwards The pull rod 13 compresses the elastic member 14. When the bottom of the pull rod 13 is higher than the surface of the photovoltaic glass, slowly release the pull rod 13. Under the action of the elastic member 14, the pull rod 13 cooperates with the fixing frame 12 to clamp and fix the photovoltaic glass.

Example 2

As shown in Figures 1 and 2, on the basis of Embodiment 1, the lifting detection assembly includes a motor 5, a gear 6, a rack 7, a limit block 8 and a detector 9, and the second support frame 2 The support column is a lifting support frame, the second support frame 2 is connected with a motor 5 by bolts, the motor 5 is a servo motor, the output shaft of the motor 5 is connected with a gear 6 through a coupling, and the second support frame 2 is close to the gear 6 The limit block 8 is connected to the limit block 8, the limit block 8 is slidingly connected with the rack 7, the side of the rack 7 facing away from the teeth is connected with the rack 7 and the limit block 8, the rack 7 meshes with the gear 6, and the rack 7 runs through the second support frame 2 and is slidably connected with it, and the bottom of the rack 7 is connected with a detector 9 for detecting the hardness of the photovoltaic glass.

As shown in Figure 3, it also includes a support plate 601 and a display 602, the second support frame 2 is equipped with a support plate 601, and the support plate 601 is connected with a display for real-time display and recording of the pressure applied by the detector 9 on the photovoltaic glass 602.

When testing the hardness of photovoltaic glass, the staff places the photovoltaic glass in the middle of the first support frame 1, starts the motor 5, and the output shaft of the motor 5 drives the gear 6 to rotate through the coupling, and the rotation of the gear 6 drives the rack 7 to move up and down. Movement, by controlling the positive and negative directions of the motor 5, the rack 7 can be moved up or down according to the preset instruction, and the limit block 8 is used to limit the movement track of the rack 7. Under the action of the limit block 8, The rack 7 moves up and down within a certain range, and the movement of the rack 7 drives the detector 9 connected to it to move up and down. When the rack 7 drives the detector 9 to move down, the detector 9 contacts with the photovoltaic glass. After the detector 9 is in contact with the photovoltaic glass, the controller detects the hardness of the photovoltaic glass through the detector 9, and the display 602 displays the hardness detection value of the photovoltaic glass by the detector 9 in real time, thereby confirming the hardness index of the photovoltaic glass.

Example 3

As shown in Fig. 2 and 3, on the basis of embodiment 2, also comprise screw rod 3, guide rod 4 and crank 10, the right side of the first support frame 1 is connected with screw rod 3, and screw rod 3 is divided into two parts. The upper section is threaded, the lower section is designed as a smooth cylinder, the upper section of the screw 3 is threaded through the second support frame 2, the lower section of the screw 3 runs through the first support frame 1 and is rotationally connected with it, and the bottom of the screw 3 is connected with a crank 10. A guide rod 4 is connected to the left side of the first support frame 1, and the guide rod 4 penetrates through the second support frame 2 and is slidably connected thereto.

When the photovoltaic glass is thicker, the staff applies a rotating force to the crank 10, and the crank 10 drives the screw 3 to rotate, and by turning the crank 10 clockwise or counterclockwise, the screw 3 rotates clockwise or counterclockwise, thereby passing The screw rod 3 drives the second support frame 2 to move up or down along the guide rod 4, thereby realizing the second support frame 2 to lift as required. The upper half of the screw rod 3 is a thread design, and the lower half of the screw rod 3 is The smooth cylindrical design ensures that the gap between the second support and the first support frame 1 is within a preset range.

The above-mentioned embodiments only express the preferred implementation of the utility model, and the description thereof is relatively specific and detailed, but should not be construed as limiting the patent scope of the utility model. It should be pointed out that those skilled in the art can make several modifications, improvements and substitutions without departing from the concept of the utility model, and these all belong to the protection scope of the utility model. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (6)

1. A photovoltaic glass hardness testing device, comprising a first support frame (1) and a second support frame (2), the first support frame (1) is connected with a second support frame (2) for installing the detection equipment , is characterized in that it also includes a fixed frame (12), a pull rod (13), an elastic member (14) and a lifting detection assembly, and both sides of the first support frame (1) in the length direction are connected with the first support frame (1) ) is centrally symmetrically provided with a chute (11), and the first support frame (1) is provided with a fixed frame (12) adapted to the chute (11) and slidably connected with the chute (11). The upper part of the frame (12) is connected with a pull rod (13), and the pull rod (13) runs through the fixed frame (12) and is slidably connected with it. An elastic member (14) is arranged between the pull rod (13) and the fixed frame (12). (14) Around the pull rod (13), the first support frame (1) is also provided with a lift-type detection assembly for convenient detection of photovoltaic glass. 2. A photovoltaic glass hardness testing device according to claim 1, characterized in that, the lifting detection component includes a motor (5), a gear (6), a rack (7), a limit block (8 ) and a detector (9), the second support frame (2) is connected with a motor (5), the output shaft of the motor (5) is connected with a gear (6) through a coupling, and the second support frame (2) is close to the gear (6) is connected with a limit block (8), the limit block (8) is slidingly connected with a rack (7), the rack (7) meshes with the gear (6), and the rack (7) runs through the second support The frame (2) is slidably connected with it, and the bottom of the rack (7) is connected with a detector (9) for detecting the hardness of the photovoltaic glass. 3. A photovoltaic glass hardness testing device according to claim 2, characterized in that it also includes a screw (3), a guide rod (4) and a crank (10), and one side of the first support frame (1) The screw rod (3) is connected in rotation, the screw rod (3) threadedly runs through the second support frame (2), one end of the screw rod (3) runs through the first support frame (1) and is connected with a crank (10), the first support frame ( 1) A guide rod (4) is connected to the side symmetrical to the screw rod (3), and the guide rod (4) runs through the second support frame (2) and is slidably connected thereto. 4. A photovoltaic glass hardness testing device according to claim 3, characterized in that it also includes a support plate (601) and a display (602), and the support plate (601) is installed on the second support frame (2) A display (602) for real-time display and recording of the pressure exerted by the detector (9) on the photovoltaic glass is connected to the support plate (601). 5. A photovoltaic glass hardness testing device according to claim 1, characterized in that, the second support frame (2) is a liftable support frame. 6. A photovoltaic glass hardness testing device according to claim 3, characterized in that, the screw (3) is divided into two sections, one section is designed as a thread, and the other section is designed as a smooth cylinder.

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