CN219266356U - Power storage equipment detection device for photovoltaic power generation system - Google Patents

Abstract

The utility model relates to the technical field of photovoltaic power generation systems, and discloses a detection device for electric storage equipment used in photovoltaic power generation systems. There is a transmission roller, and a guide rod is installed on the inside of the side plate; the detection device for the power storage equipment used in the photovoltaic power generation system is provided with a base, and the photovoltaic storage battery can slide back and forth along the transmission roller on the base, and the two sides are set Positioning frame, rotating the knob on the outside can drive the positioning frame to move left and right, the positioning frame positions the left and right sides of the photovoltaic battery, the lifting frame is set above, the lifting cylinder drives the lifting frame to move up and down, and the slider at the bottom of the lifting frame moves accordingly. The bottom of the block is equipped with detection probes, which are in contact with the positive and negative terminals of the photovoltaic battery for detection. It is not necessary for the staff to hold the probes and align them with the terminals of the battery, which is more convenient to operate.

Description

An electrical storage device detection device for a photovoltaic power generation system

technical field

The utility model relates to the technical field of photovoltaic power generation systems, in particular to a detection device for electric storage equipment used in photovoltaic power generation systems.

Background technique

Photovoltaic power generation system refers to a power generation system that uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. The power storage equipment used in photovoltaic power generation systems is an important component for energy storage in photovoltaic power generation systems. Storage battery, the top of the photovoltaic storage battery is provided with positive and negative terminals, which are connected to the power generation equipment through cables.

Nowadays, most of the power storage equipment used in photovoltaic power generation systems needs to be tested by the staff holding the probe of the voltmeter or ammeter and aligning it with the positive and negative terminals of the photovoltaic battery for detection. There is no special detection device for the battery. positioning and automatic detection.

Contents of the invention

(1) Solved technical problems

The purpose of this utility model is to provide a detection device for electrical storage equipment used in photovoltaic power generation systems to solve the problem that most of the electrical storage equipment used in photovoltaic power generation systems in the above-mentioned background technology requires staff to hold voltmeters or ammeters The probe is aimed at the positive and negative terminals of the photovoltaic battery for detection. There is no special detection device to locate the battery and automatically detect the problem.

(2) Technical solution

In order to achieve the above purpose, the utility model provides the following technical solutions: a detection device for electrical storage equipment used in a photovoltaic power generation system, including a base, the upper end of the base is fixedly installed with a side plate and a support frame, and the inner side of the base is rotatably installed There are transmission rollers, a guide rod 1 is installed on the inside of the side plate, and a positioning frame is fixedly installed at both ends of the guide rod 1, and a screw rod is installed on the inside of the positioning frame, and the outer side of the positioning frame rotates Knobs are installed, and a positioning plate is fixedly installed on the inside of the positioning frame. There is a lifting cylinder, the output end of the lifting cylinder is fixedly equipped with a lifting frame, the inner side of the lifting frame is fixedly installed with a guide rod three, and the outer side of the guide rod three is movably equipped with a slider, the front end of the slider An outer sleeve is fixedly installed, and a detection probe is movably installed at the lower end of the outer sleeve, and a limit block is fixedly installed at the upper end of the detection probe, and a spring is installed inside the outer sleeve, and the support frame A control panel is fixedly installed on the outside.

Preferably, there are two symmetrically arranged side plates, the side plates are located at the front end of the support frame, and multiple driving rollers are arranged equidistantly from front to back, and photovoltaic batteries are placed on the driving rollers, and can pass through the driving rollers Slide back and forth on the base.

Preferably, two guide rods are respectively arranged inside the side plates, the positioning frame is a "U"-shaped structure, the screw rod and the side plate are threaded, and the knob and the screw rod are fixedly connected , Turn the knob to drive the screw to rotate, the guide rod acts as a guide to the positioning frame, and the screw drives the positioning frame to move left and right, positioning the two sides of the photovoltaic battery.

Preferably, the push switch is electrically connected to the lift cylinder, the lift frame is located inside the support frame, and two of the three guide rods are symmetrically arranged front and back, and when the photovoltaic battery contacts the push switch, a signal is sent to open Lifting cylinder, the lifting cylinder drives the lifting frame to move downward. When the photovoltaic battery is separated from the push switch, the lifting cylinder drives the lifting frame to move upward to the original position.

Preferably, two sliders are symmetrically arranged left and right, and the slider is movably connected with the second guide rod, and the second guide rod plays a guiding role on the slider, and the lifting frame drives the slider to move up and down along the second guide rod, The positioning frame drives the slide block to move left and right along the guide bar three.

Preferably, the detection probe is located on the front side of the positioning plate, the spring is attached to the upper end of the limit block, the detection probe is electrically connected to the control panel, and the detection probe moves with the slider. When the detection probe is connected to the photovoltaic After contacting the positive and negative terminals of the battery, the detection probe moves upward along the outer sleeve, and the spring resets the detection probe to reduce the damage caused by the detection probe to the positive and negative terminals. The detection probe detects the photovoltaic battery and detects The data is transmitted to the control panel.

Compared with the prior art, the utility model has the beneficial effects that: the detection device for the electric storage equipment used in the photovoltaic power generation system is provided with a base, and the storage battery for photovoltaics can slide back and forth on the base along the transmission roller, and positioning frames are provided on both sides , Rotating the knob on the outside can drive the positioning frame to move left and right. The positioning frame positions the left and right sides of the photovoltaic battery. The lifting frame is set above, and the lifting cylinder drives the lifting frame to move up and down. The slider at the bottom of the lifting frame moves accordingly. The detection probe is set at the bottom, which is in contact with the positive and negative terminals of the photovoltaic battery for detection. It is not necessary for the staff to hold the probe and align it with the terminal of the battery, which is more convenient to operate.

Description of drawings

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

Fig. 2 is a schematic view of the structure of the utility model;

Fig. 3 is a schematic diagram of the internal structure of the utility model;

Fig. 4 is a schematic diagram of the internal structure of the outer sleeve of the utility model.

Among them: 1. Base; 2. Side plate; 3. Support frame; 4. Drive roller; 5. Guide rod one; 6. Positioning frame; 7. Screw rod; 8. Knob; 9. Positioning plate; ; 11, guide rod two; 12, lifting cylinder; 13, lifting frame; 14, guide rod three; 15, slider; 16, outer sleeve; 17, detection probe; 18, limit block; 19, spring; 20 ,control Panel.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a detection device for electrical storage equipment used in a photovoltaic power generation system, including a base 1, a side plate 2 and a support frame 3 are fixedly installed on the upper end of the base 1, and the base 1 The drive roller 4 is installed on the inner side of the drive roller, and two side plates 2 are symmetrically arranged on the left and right sides. And it can slide back and forth on the base 1 through the transmission roller 4;

The inside of the side plate 2 is equipped with a guide rod-5, and the two ends of the guide rod-5 are fixedly equipped with a positioning frame 6, and the inside rotation of the positioning frame 6 is equipped with a screw mandrel 7, and the outer rotation of the positioning frame 6 is equipped with a knob 8, Two guide rods one 5 are respectively arranged inside the side plate 2, the positioning frame 6 is a “U”-shaped structure, the screw mandrel 7 is threadedly connected with the side plate 2, the knob 8 is fixedly connected with the screw mandrel 7, and the positioning frame 6 The inboard of the positioning plate 9 is fixedly installed with a positioning plate 9, the front end of the positioning plate 9 is fixedly equipped with a push switch 10, the rear end of the positioning plate 9 is fixedly equipped with a guide rod 2 11, and the upper end of the support frame 3 is fixedly installed with a lifting cylinder 12, and the lifting cylinder 12 Lifting frame 13 is fixedly installed on the output end of lifting frame 13, and guiding rod three 14 is fixedly installed on the inner side of lifting frame 13, and push switch 10 is electrically connected with lifting cylinder 12, and lifting frame 13 is positioned at the inside of support frame 3, and guiding rod three 14 There are two front and back symmetrically arranged, turning the knob 8 drives the screw rod 7 to rotate, the guide rod 15 guides the positioning frame 6, and the screw rod 7 drives the positioning frame 6 to move left and right, positioning the two sides of the photovoltaic battery Function, when the photovoltaic battery is in contact with the push switch 10, a signal is sent to open the lifting cylinder 12, and the lifting cylinder 12 drives the lifting frame 13 to move downward. When the photovoltaic battery is separated from the pressing switch 10, the lifting cylinder 12 drives the lifting frame 13 to move upward. move to the original place;

The outer side of guide bar three 14 is equipped with slide block 15, and slide block 15 is symmetrically arranged with two left and right, and slide block 15 is movable connection with guide bar two 11, and the front end of slide block 15 is fixedly equipped with outer sleeve 16, the outer sleeve The lower end of the tube 16 is movably equipped with a detection probe 17, the upper end of the detection probe 17 is fixedly installed with a limit block 18, the inner sleeve of the outer sleeve 16 is fitted with a spring 19, and the outer side of the support frame 3 is fixedly installed with a control panel 20, and the detection probe 17 is located on the front side of the positioning plate 9, the spring 19 is attached to the upper end of the limit block 18, the detection probe 17 is electrically connected to the control panel 20, the guide rod 11 plays a guiding role on the slider 15, and the lifting frame 13 drives The slider 15 moves up and down along the guide rod 2 11, the positioning frame 6 drives the slider 15 to move left and right along the guide rod 3 14, and the detection probe 17 moves with the slider 15. When the detection probe 17 is connected to the positive and negative terminals of the photovoltaic battery After contact, the detection probe 17 moves upward along the outer sleeve 16, and the spring 19 resets the detection probe 17, reducing the damage caused by the detection probe 17 to the positive and negative terminals, and the detection probe 17 detects the photovoltaic battery, and the detected The data is transmitted to the control panel 20.

Working principle: firstly, place the photovoltaic battery on the transmission roller 4, turn the knob 8, and drive the screw rod 7 to rotate. The frame 6 drives the slider 15 to move left and right along the guide bar 3 14. After the positioning frame 6 fits the two sides of the photovoltaic battery, stop the rotation, and then push the photovoltaic battery backward along the drive roller 4. When the photovoltaic battery After being in contact with the push switch 10, the push switch 10 sends a signal to open the lifting cylinder 12, the lifting cylinder 12 drives the lifting frame 13 to move downward, and the lifting frame 13 drives the slider 15 to move downward along the guide rod 2 11, when the detection probe 17 and After the positive and negative terminals of the photovoltaic storage battery are in contact, the detection probe 17 moves upward along the outer sleeve 16, and the spring 19 resets the detection probe 17 to reduce the damage caused by the detection probe 17 to the positive and negative terminals. The photovoltaic storage battery is tested, and the detected data is transmitted to the control panel 20. The staff judges whether the product is qualified through the data on the control panel 20. After the inspection is completed, the photovoltaic storage battery is moved forward, and the photovoltaic storage battery is separated from the push switch 10. The lifting cylinder 12 drives the lifting frame 13 to move upwards to the original position, and then the photovoltaic battery can be removed.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A detection device for electrical storage equipment for a photovoltaic power generation system, comprising a base (1), characterized in that: the upper end of the base (1) is fixed with a side plate (2) and a support frame (3), the The inner side of the base (1) is rotated with a drive roller (4), the inside of the side plate (2) is equipped with a guide rod (5) movable, and the two ends of the guide rod (5) are fixedly installed with a positioning frame (6), the inner rotation of the positioning frame (6) is installed with a screw (7), the outer rotation of the positioning frame (6) is installed with a knob (8), and the inner side of the positioning frame (6) is fixedly installed There is a positioning plate (9), the front end of the positioning plate (9) is fixedly equipped with a push switch (10), the rear end of the positioning plate (9) is fixedly equipped with a guide rod two (11), and the support frame ( 3) A lifting cylinder (12) is fixedly installed on the upper end of the lifting cylinder (12), and a lifting frame (13) is fixedly installed on the output end of the lifting cylinder (12), and a guide rod three (14) is fixedly installed on the inner side of the lifting frame (13). ), the outer side of the guide rod three (14) is movably installed with a slider (15), the front end of the slider (15) is fixedly installed with an outer sleeve (16), and the lower end of the outer sleeve (16) A detection probe (17) is movable installed, and the upper end of the detection probe (17) is fixedly installed with a limit block (18), and a spring (19) is installed inside the outer sleeve (16), and the support frame A control panel (20) is fixedly installed on the outer side of (3). 2. A detection device for electrical storage equipment for a photovoltaic power generation system according to claim 1, characterized in that: two side plates (2) are symmetrically arranged on the left and right, and the side plates (2) are located on the support frame At the front end of (3), a plurality of said transmission rollers (4) are equidistantly arranged in front and back. 3. A detection device for electrical storage equipment for a photovoltaic power generation system according to claim 1, characterized in that two guide rods (5) are respectively arranged inside the side plate (2), and the The positioning frame (6) is a "U"-shaped structure, the screw rod (7) is screwed to the side plate (2), and the knob (8) is fixedly connected to the screw rod (7). 4. A detection device for electrical storage equipment for a photovoltaic power generation system according to claim 1, characterized in that: the push switch (10) is electrically connected to the lifting cylinder (12), and the lifting frame (13 ) is located inside the support frame (3), and two guide rods (14) are symmetrically arranged front and back. 5. A detection device for electrical storage equipment for a photovoltaic power generation system according to claim 1, characterized in that: two sliders (15) are symmetrically arranged left and right, and the sliders (15) and guide rods Two (11) are active connections. 6. A detection device for electrical storage equipment for a photovoltaic power generation system according to claim 1, characterized in that: the detection probe (17) is located on the front side of the positioning plate (9), and the spring (19) and The upper end of the limit block (18) is attached, and the detection probe (17) is electrically connected to the control panel (20).

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