CN115825779A

CN115825779A - Photovoltaic power generation-based power storage equipment detection device

Info

Publication number: CN115825779A
Application number: CN202310070977.XA
Authority: CN
Inventors: 马长胜
Original assignee: Guangdong Six Dimensional Wanxing Technology Co ltd
Current assignee: Guangdong Six Dimensional Wanxing Technology Co ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-03-21
Anticipated expiration: 2043-02-07
Also published as: CN115825779B

Abstract

The invention relates to the technical field of detection of electric storage equipment, in particular to an electric storage equipment detection device based on photovoltaic power generation, which comprises a detection table, a storage battery arranged on the detection table, a pressure-actuated switch fixedly arranged on the inner wall of a detection groove, and a sponge body arranged between a marking plate and a detection air bag; the power-on frame is movably arranged on the inner top wall of the detection cover, and the bottom wall of the right-angle plate is provided with a conducting strip; the two slide bars are far away from the equal fixed mounting of rotor plate one end and have the interlock board, are equipped with the unilateral drive assembly that is used for single drive single slide bar pivoted between clamp plate and the two slide bars. According to the scheme, the detection cover is arranged above the storage battery, the temperature of the outer wall of the storage battery is detected by using the detection air bag in the detection plate, the deformation condition of the outer part of the storage battery is detected by using the marking plate, and the deformation position of the storage battery is marked when deformation occurs; when the leakage occurs, the detection platform moves to the other side of the detection platform, so that the fault causes can be accurately detected and classified.

Description

Photovoltaic power generation-based power storage equipment detection device

Technical Field

The invention relates to the technical field of detection of electric power storage equipment, in particular to a detection device of the electric power storage equipment based on photovoltaic power generation.

Background

Inexhaustible solar energy has the advantages of no pollution, wide distribution, short construction period, safety, no noise and the like, and is widely applied as a recognized alternative energy source, wherein solar photovoltaic power generation becomes the mainstream. Solar photovoltaic power generation can only generate power under the condition of illumination in the daytime, and the power generation condition is influenced by various factors such as illumination intensity, temperature, weather, longitude and latitude, regions and the like. Because of the unprecedented specificity of these other systems, electrical storage and energy storage cells play a significant role in photovoltaic power generation systems.

Before the photovoltaic electric power storage energy storage battery leaves the factory, it must be detected, and then reduce the probability that its potential safety hazard takes place when using, but in current detection means, only carry out ordinary capability test to electric power storage energy storage battery, it leaves the factory after break down or even the probability of explosion is still very high, and can not accurate detection fault reason when detecting, and then lead to can not classifying the trouble battery, so that when follow-up overhauls the trouble battery, can't obtain the reason of its trouble very first time, thereby lead to the quality of detection relatively poor and subsequent maintenance efficiency is lower.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a photovoltaic power generation-based power storage equipment detection device, which can effectively solve the problem that the fault reason cannot be accurately detected in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the invention provides a photovoltaic power generation-based power storage equipment detection device, which comprises a detection table, a storage battery and a fixing frame, wherein the storage battery is placed on the detection table; the detection device comprises a detection plate, a detection plate and a detection cover, wherein the detection plate is movably arranged on four inner side walls of the detection cover, one side of the detection plate, which is far away from the inner wall of the detection cover, is provided with a detection groove, the inner wall of the detection groove is fixedly provided with a pressure switch, a movable plate is elastically arranged in the detection groove, one side of the movable plate, which is close to the pressure switch, is provided with a detection air bag, evaporation liquid is arranged in the detection air bag, one side of the movable plate, which is far away from the pressure switch, is elastically provided with a mark plate, the mark plate is provided with a plurality of through holes, a sponge body is arranged between the mark plate and the detection air bag, pigment is arranged in the sponge body, and the mark plate is flush with a notch of the detection groove; the detection cover comprises a detection cover, an electrifying frame, a power switch and a power switch, wherein the electrifying frame is movably arranged on the inner top wall of the detection cover, two right-angle plates are slidably arranged on the electrifying frame, two curved plates are rotatably arranged on the right-angle plates, an electrifying plate is fixedly arranged on each of the two curved plates, a conducting plate is arranged on the bottom wall of each right-angle plate, and an electrifying switch electrically connected with the conducting plate is arranged in each right-angle plate; the rotation groove is seted up in the both sides of examining test table, two all rotate in the rotation groove and install the rotor plate, two the equal movable mounting in rotor plate bottom has the slide bar, two the slide bar is kept away from the equal fixed mounting of rotor plate one end and is had the interlock board, fixed mounting has the second electric putter that is used for pressing two interlock boards on examining the diapire of test table, second electric putter bottom is equipped with the output shaft, is equipped with the clamp plate on the output shaft, be equipped with between clamp plate and two slide bars and be used for single slide bar pivoted unilateral drive assembly of single drive.

Furthermore, unilateral drive assembly includes two fixed plates of fixed mounting on examining test table diapire, two fixed interlude is respectively gone up to the fixed plate has an electro-magnet, and two electro-magnets are controlled by pressing the dynamic switch and connecing the electric switch, equal fixed mounting has first permanent magnet on the both sides outer wall of clamp plate, the electro-magnet repels with first permanent magnet when circular telegram.

Further, unilateral drive assembly still includes the limiting plate of fixed mounting on the slide bar, spacing hole has been seted up to the limiting plate, the fixed plate is close to limiting plate one side and installs the balladeur train, slidable mounting has the adjustable shelf on the balladeur train, fixed mounting has the second permanent magnet on the adjustable shelf, be equipped with on the adjustable shelf with spacing hole matched with gag lever post, repel each other with the second permanent magnet when the electro-magnet is switched on.

Furthermore, install the piston pipe on four lateral walls of detection cover respectively, four the piston pipe all is the right angle form, the piston pipe is kept away from the activity of detection cover one end and is inserted and be equipped with first piston rod, four the common fixed mounting of piston pipe one end is kept away from to first piston rod has the annular slab, the piston pipe is close to the activity of detection cover one end and is inserted and be equipped with the second piston rod, and the outer wall that detects the cover is run through in the activity of second piston rod, the second piston rod is kept away from piston pipe one end fixed mounting on the outer wall of pick-up plate.

Further, slidable mounting has the regulating plate on the roof of detection cover, the regulating plate runs through the roof and the fixed mounting that detect the cover on the roof of circular telegram frame, set up threaded hole on the regulating plate, the threaded rod is installed to the screw thread in the screw hole, install the servo motor who is used for driving the threaded rod on the outer wall of detection cover.

Further, be equipped with the drive belt that is used for carrying the battery on the test table, the rotation junction of rotor plate and pivoted slot is close to the drive belt, and rotates the junction and be equipped with the torsional spring, rotate on the rotor plate and install a plurality of guide rolls.

Furthermore, a spring rod is connected between the detection air bag and the detection groove, the marking plate is composed of a plurality of square plates, each square plate is elastically installed on the detection air bag, and a through hole is formed in each square plate.

Further, two inclined planes have been seted up to the symmetry on the circular telegram frame diapire, right angle board slidable mounting is on the inclined plane, install two hinges on the right angle board, curved shape board rotates and installs on the hinge, and curved shape board is the V type.

Furthermore, a temperature sensor is arranged on the power connection plate.

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

according to the scheme, the detection cover is arranged above the storage battery, the detection plate is arranged in the detection cover, the temperature of the outer wall of the storage battery is detected by using a detection air bag in the detection plate, the electromagnet on one side below the detection plate is started to enable the storage battery to move to one side of the detection table when the temperature is too high, meanwhile, the marking plate is used for detecting the deformation condition outside the storage battery, and the deformation position of the storage battery is marked when the deformation occurs; in addition, whether the shell of the storage battery leaks electricity or not during charging and discharging is detected by the conducting strip, and the shell moves to the other side of the detection platform during electricity leakage, so that accurate detection of fault causes is realized, and classification is completed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the external structure of the inspection hood according to the present invention;

FIG. 3 is a schematic view of the internal structure of the inspection hood of the present invention;

FIG. 4 is an enlarged view of the structure of portion A of FIG. 3;

FIG. 5 is a schematic view of the structure of the piston tube and the sensing plate of the present invention;

FIG. 6 is a schematic structural view of the power-on stand of the present invention;

FIG. 7 is a schematic structural view of the current-connecting plate according to the present invention;

FIG. 8 is a schematic view of the pusher assembly of the present invention;

FIG. 9 is a schematic view of the structure between the pressing plate and the driving rod of the present invention;

fig. 10 is an enlarged view of the structure of part B in fig. 9.

The reference numerals in the drawings denote: 1. a detection table; 2. a storage battery; 3. a fixed mount; 4. a first electric push rod; 5. a detection cover; 6. a piston tube; 7. a first piston rod; 8. a second piston rod; 9. an annular plate; 10. detecting a plate; 11. a servo motor; 12. a threaded rod; 13. an adjusting plate; 14. a spring lever; 15. detecting the air bag; 1501. a sponge body; 1502. a marking plate; 1503. a through hole; 16. pressing the switch; 17. powering on the frame; 18. a bevel; 19. a right-angle plate; 20. a hinge; 21. a curved plate; 22. a power connection plate; 23. a temperature sensor; 24. a conductive sheet; 25. a rotating groove; 26. a rotating plate; 27. a guide roller; 28. a slide bar; 29. a linkage plate; 30. a second electric push rod; 31. pressing a plate; 32. a first permanent magnet; 33. a fixing plate; 34. an electromagnet; 35. a carriage; 36. a movable frame; 37. a limiting rod; 38. a second permanent magnet; 39. connecting a power switch; 40. and a limiting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Example (b): referring to fig. 1-10, a photovoltaic power generation-based power storage equipment detection device comprises a detection table 1 and a storage battery 2 placed on the detection table 1, wherein a transmission belt for conveying the storage battery 2 is arranged on the detection table 1 (the storage battery 2 is transferred through a transmission belt, manual carrying can be replaced, detection efficiency is improved, and detection quality is also improved), the photovoltaic power generation-based power storage equipment detection device further comprises a fixing frame 3 arranged above the detection table 1, a detection cover 5 is arranged below the fixing frame 3, and a first electric push rod 4 for driving the detection cover 5 to ascend and descend is arranged above the fixing frame 3; detection plate 10, movable mounting is on four inside walls of detection cover 5, install piston tube 6 on four lateral walls of detection cover 5 respectively, four piston tubes 6 all are the right angle form, piston tube 6 keeps away from detection cover 5 one end activity and inserts and be equipped with first piston rod 7, four first piston rod 7 keep away from the common fixed mounting of piston tube 6 one end and have annular plate 9, piston tube 6 is close to detection cover 5 one end activity and inserts and be equipped with second piston rod 8, and the outer wall of detection cover 5 is run through in the activity of second piston rod 8, second piston rod 8 keeps away from piston tube 6 one end fixed mounting on the outer wall of detection plate 10, detection groove has been seted up to one side that detection cover 5 inner wall was kept away from to detection plate 10, elastic mounting has the fly leaf in the detection groove, and the fly leaf is close to pressure-activated switch 16 one side and is equipped with detection gasbag 15, and be equipped with the evaporative liquid in the detection gasbag 15, the fly leaf keeps away from pressure-activated switch 16 one side elastic mounting has mark 1502, and has seted up a plurality of through-hole 1503 on the mark 1502, be equipped with cavernosum 1501 between mark 1502 and the detection gasbag 1501 and detect the square through-hole 14 all by every detection board of the square sign board 1502, detect the equal through-hole of the square board of gasbag 15.

This scheme is placed battery 2 and is examined test table 1 on, drive through first electric push rod 4 and detect cover 5 and move down, the annular plate 9 of its side can follow it and move down when detecting cover 5 moves down, annular plate 9 drives first piston rod 7 and moves up, make the atmospheric pressure increase in the piston tube 6, make the external motion of second piston rod 8 toward piston tube 6 through the atmospheric pressure effect, second piston rod 8 drives pick-up plate 10 and moves toward the outer wall department of battery 2, and the displacement and the speed of four pick-up plates 10 are all the same, this just makes pick-up plate 10 have the effect of location, thereby improve the precision that detects.

After the detection plate 10 is attached to the outer wall of the storage battery 2, as shown in fig. 5, the mark plate 1502 in the detection groove on the detection plate 10 is attached to the outer wall of the storage battery 2, and it is noted that the mark plate 1502 is aligned with the notch of the detection groove, so that the detection plate 10 is attached to the outer wall of the storage battery 2, and the mark plate 1502 does not press the outer wall of the storage battery 2, so that various conditions, such as serious heat generation, deformation of the housing, serious heat generation and deformation of the housing, can occur when the storage battery 2 is subjected to an energization test;

when the heat generation occurs, the temperature outside the battery 2 is transmitted to the detection airbag 15 in the detection groove, the evaporation liquid in the detection airbag 15 evaporates, and the detection airbag 15 expands, and it is noted that the detection airbag 15 is mounted on the movable plate, and a spring rod 14 is connected between the movable plate and the detection groove, and the spring rod 14 is in the longest state in the initial state, that is, the movable plate is pressed when the detection airbag 15 expands, the expansion direction is only towards the pressing switch 16 singly, and the pressing switch 16 is pressed to enable the battery 2 detected this time to be transferred to one side of the detection table 1.

When the condition of battery 2 outer wall deformation appears, the notch that the expanded battery 2 shell crossed the detection groove presses mark plate 1502, mark plate 1502 extrudees cavernosum 1501, pass through-hole 1503 with inside pigment and print on battery 2's outer wall, in order to improve the accuracy of mark, this scheme changes mark plate 1502 into a plurality of square boards that can carry out the slip alone, all be equipped with a through-hole on every square board, the square board of relevant position can be pressed in the place of the inflation appearing like this, thereby the place of inflation will obtain accurate mark 1503. And the pressing of the marking plate 1502 drives the movable plate to press the pressing switch 16, so as to transfer the battery 2 to the side (the same side as the high temperature side) of the test platform 1. Although on the same side as the one that generates heat, there will be one more mark on the outer wall.

Reference is made to fig. 1-10; electrical frame 17, movable mounting is on detecting the interior roof of cover 5, slidable mounting has regulating plate 13 on detecting the roof of cover 5, regulating plate 13 runs through the roof and the fixed mounting that detect cover 5 on electrical frame 17's roof, set up threaded hole on regulating plate 13, threaded mounting has threaded rod 12 in the threaded hole, install the servo motor 11 that is used for driving threaded rod 12 on detecting the outer wall of cover 5, and slidable mounting has two right-angle plates 19 on electrical frame 17, two inclined planes 18 have been seted up to the symmetry on the electrical frame 17 diapire, right-angle plate 19 slidable mounting is on inclined plane 18, install two hinges 20 on the right-angle plate 19, curved plate 21 rotates and installs on hinge 20, and curved plate 21 is the V type, rotatable mounting has two curved plate 21 on the right-angle plate 19, equal fixed mounting has electricity-connecting plate 22 on two curved plate 21, be equipped with temperature sensor 23 on electricity-connecting plate 22, be equipped with 24 on right-angle plate 19's the diapire, be equipped with electricity-connecting switch 39 with conducting strip 24 electric connection in the right-angle plate 19.

For the convenience of connecting electricity, this scheme slidable mounting electrified frame 17 on detecting the inside roof of cover 5, it shifts down the time spent to detect cover 5, right-angle plate 19 presses the roof at battery 2 first, when right-angle plate 19 is pressed passively, two right-angle plates 19 slide on inclined plane 18 (being close to each other, as shown in fig. 6, the arrow point is not drawn), when two right-angle plates 19 are close to each other, make curved plate 21 be close to the electrode of battery 2, curved plate 21 is pressed to the electrode, curved plate 21 drives and connects electroplax 22 to rotate, connect the electrode that electroplax 22 pressed from both sides tight battery 2, the completion connects electricity. And the position of the electrified frame 17 can be adjusted, the threaded rod 12 is driven to rotate through the servo motor 11, the position of the adjusting plate 13 is changed through thread transmission, and therefore the position of the electrified frame 17 is adjusted to adapt to different storage batteries 2. It should be noted that the electrical connection plate 22 is provided with a temperature sensor 23 for monitoring the temperature of the electrode.

In addition, the bottom wall of the rectangular plate 19 is provided with a conductive sheet 24, when the casing of the storage battery 2 leaks electricity, the conductive sheet 24 guides the current to the power connection switch 39, the power connection switch 39 is started, and the storage battery 2 detected at this time is moved to the other side (the side opposite to the high-temperature deformation) of the detection table 1.

Reference is made to fig. 1-10; the detection device comprises rotating grooves 25, which are arranged on two sides of a detection platform 1, rotating plates 26 are rotatably arranged in the two rotating grooves 25, rotating joints of the rotating plates 26 and the rotating grooves 25 are close to a transmission belt, torsion springs are arranged at the rotating joints, a plurality of guide rollers 27 are rotatably arranged on the rotating plates 26, sliding rods 28 are movably arranged at the bottoms of the two rotating plates 26, one ends of the two sliding rods 28, which are far away from the rotating plates 26, are fixedly provided with linkage plates 29, a second electric push rod 30 for pressing the two linkage plates 29 is fixedly arranged on the bottom wall of the detection platform 1, an output shaft is arranged at the bottom end of the second electric push rod 30, a pressing plate 31 is arranged on the output shaft, a unilateral driving assembly for driving a single sliding rod 28 to rotate at a single time is arranged between the pressing plate 31 and the two sliding rods 28, the unilateral driving assembly comprises two fixing plates 33 fixedly arranged on the bottom wall of the detection platform 1, an electromagnet 34 is fixedly inserted into the two fixing plates 33 respectively, the two electromagnets 34 are controlled by a pressing switch 16 and an electric switch 39, first permanent magnet 32 is fixedly arranged on the outer walls of the two sides of the pressing plate 31, a first permanent magnet 32 is arranged on the two permanent magnets 34, a repulsion permanent magnet 28, a limiting plate 40 is arranged on the sliding rack 36, a limiting plate 36 matched with a second sliding rack 36, and a limiting plate 36, and a limiting plate 35, and a limiting plate 36 are arranged on the carriage 35, and a limiting plate 36, and a limiting plate 35, and a limiting plate 36, which are arranged on the carriage 35, and a carriage 35, which are arranged on the carriage 35.

In order to conveniently sort the detected storage battery 2, two rotating plates 26 are rotatably mounted on two sides of the detection table 1, a pressing plate 31 below the detection table is driven to move downwards by a second electric push rod 30, the pressing plate 31 drives a linkage plate 29, the linkage plate 29 drives a sliding rod 28 to rotate (note that the end part of the sliding rod 28 is slidably mounted on the bottom wall of the rotating plate 26, and the sliding connection part can rotate, as shown in fig. 9), the sliding rod 28 drives the rotating plates 26 to rotate, and the rotating plates 26 are turned to the storage battery 2, so that the storage battery 2 is sorted.

Furthermore, according to the scheme, the first permanent magnet 32 is mounted on both sides of the pressing plate 31, the first permanent magnet 32 is driven, and two electromagnets 34 are arranged at the bottom of the detection table 1, the two electromagnets 34 are respectively controlled by the pressure switch 16 and the electric switch 39, when heated, the pressure switch 16 is started, the electromagnet 34 on one side is started, the first permanent magnet 32 and the second permanent magnet 38 on the corresponding side are both acted by repulsive force, the limiting rod 37 is clamped into the limiting hole under the action of the repulsive force, the sliding rod 28 on the side is positioned and cannot be pushed, the pressing plate 31 moves to the upper side of the linkage plate 29 on the other side under the action of the repulsive force (only aligns with a single linkage plate 29 at this time), the linkage plate 29, the sliding rod 28 and the rotating plate 26 on the other side can rotate at this time, the second electric push rod 30 drives the pressing plate 31 to press the linkage plate 29, so that the rotating plate 26 rotates to push the storage battery 2, and classification is completed. Similarly, the power switch 39 is the same, but the rotating plate 26 is rotated on the side opposite to the push switch 16.

It should be noted that, when both leakage and heat are generated, the second electric push rod 30 drives the pressing plate 31 to move down, both the rotating plates 26 cannot rotate, and the driving belt drives the storage battery 2 to move continuously, but the outer wall thereof has marks. When no mark is provided, the pressing switch 16 and the power connection switch 39 are respectively externally connected with a lamp body to prompt the detection.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides an electrical storage equipment detection device based on photovoltaic power generation, is including examining test table (1) and placing battery (2) on examining test table (1), its characterized in that still includes:

the fixing frame (3) is arranged above the detection table (1), the detection cover (5) is arranged below the fixing frame (3), and the first electric push rod (4) used for driving the detection cover (5) to lift is arranged above the fixing frame (3);

the detection device comprises a detection plate (10) which is movably arranged on four inner side walls of a detection cover (5), a detection groove is formed in one side, away from the inner wall of the detection cover (5), of the detection plate (10), a pressure switch (16) is fixedly arranged on the inner wall of the detection groove, a movable plate is elastically arranged in the detection groove, a detection air bag (15) is arranged on one side, close to the pressure switch (16), of the movable plate, evaporation liquid is arranged in the detection air bag (15), a marking plate (1502) is elastically arranged on one side, away from the pressure switch (16), of the movable plate, a plurality of through holes (1503) are formed in the marking plate (1502), a sponge body (1501) is arranged between the marking plate (1502) and the detection air bag (15), pigment is arranged in the sponge body (1501), and the marking plate (1502) is flush with the notch of the detection groove;

the detection device comprises an electrifying frame (17), wherein the electrifying frame is movably arranged on the inner top wall of a detection cover (5), two right-angle plates (19) are arranged on the electrifying frame (17) in a sliding manner, two curved plates (21) are rotatably arranged on the right-angle plates (19), electrifying plates (22) are fixedly arranged on the two curved plates (21), conducting plates (24) are arranged on the bottom walls of the right-angle plates (19), and electrifying switches (39) electrically connected with the conducting plates (24) are arranged in the right-angle plates (19);

rotate groove (25), set up in the both sides of examining test table (1), two all rotate in rotation groove (25) and install rotor plate (26), two equal movable mounting in rotor plate (26) bottom has slide bar (28), two the equal fixed mounting in rotor plate (26) one end has interlock board (29) is kept away from in slide bar (28), fixed mounting has second electric push rod (30) that are used for pressing two interlock boards (29) on the diapire of examining test table (1), second electric push rod (30) bottom is equipped with the output shaft, is equipped with clamp plate (31) on the output shaft, be equipped with between clamp plate (31) and two slide bars (28) and be used for single drive single slide bar (28) pivoted unilateral drive assembly.

2. The photovoltaic power generation-based storage equipment detection device is characterized in that the unilateral driving assembly comprises two fixing plates (33) fixedly mounted on the bottom wall of the detection table (1), one electromagnet (34) is fixedly inserted into each of the two fixing plates (33), the two electromagnets (34) are respectively controlled by a pressure switch (16) and an electric switch (39), first permanent magnets (32) are fixedly mounted on the outer walls of the two sides of the pressure plate (31), and the electromagnets (34) repel the first permanent magnets (32) when being electrified.

3. The photovoltaic power generation-based power storage equipment detection device according to claim 2, wherein the unilateral driving assembly further comprises a limiting plate (40) fixedly mounted on the sliding rod (28), the limiting plate (40) is provided with a limiting hole, the fixed plate (33) is close to one side of the limiting plate (40) and is provided with a sliding frame (35), the sliding frame (35) is provided with a movable frame (36), the movable frame (36) is provided with a second permanent magnet (38), the movable frame (36) is provided with a limiting rod (37) matched with the limiting hole, and the electromagnet (34) is repelled with the second permanent magnet (38) when being electrified.

4. The photovoltaic power generation-based power storage device detection device is characterized in that piston tubes (6) are respectively mounted on four side walls of a detection cover (5), the four piston tubes (6) are all right-angled, a first piston rod (7) is movably inserted into one end, away from the detection cover (5), of each piston tube (6), the four first piston rods (7) are jointly and fixedly mounted at one end, away from the piston tubes (6), of each piston tube (6), a second piston rod (8) is movably inserted into one end, close to the detection cover (5), of each piston tube (6), and the second piston rod (8) movably penetrates through the outer wall of the detection cover (5), and one end, away from the piston tubes (6), of each second piston rod (8) is fixedly mounted on the outer wall of the detection plate (10).

5. The photovoltaic power generation-based detection device for the power storage equipment, according to claim 1, characterized in that an adjusting plate (13) is slidably mounted on the top wall of the detection cover (5), the adjusting plate (13) penetrates through the top wall of the detection cover (5) and is fixedly mounted on the top wall of the power-on frame (17), a threaded hole is formed in the adjusting plate (13), a threaded rod (12) is mounted in the threaded hole in a threaded manner, and a servo motor (11) for driving the threaded rod (12) is mounted on the outer wall of the detection cover (5).

6. The photovoltaic power generation-based detection device for the power storage equipment, according to claim 1, characterized in that a transmission belt for conveying the storage battery (2) is arranged on the detection table (1), the rotation joint of the rotating plate (26) and the rotating groove (25) is close to the transmission belt, a torsion spring is arranged at the rotation joint, and a plurality of guide rollers (27) are rotatably arranged on the rotating plate (26).

7. The photovoltaic power generation-based power storage equipment detection device is characterized in that a spring rod (14) is connected between the detection air bag (15) and the detection groove, the marking plate (1502) is composed of a plurality of square plates, each square plate is elastically installed on the detection air bag (15), and a through hole (1503) is formed in each square plate.

8. The photovoltaic power generation-based power storage equipment detection device as claimed in claim 1, wherein two inclined planes (18) are symmetrically formed in the bottom wall of the power-on frame (17), the right-angle plate (19) is slidably mounted on the inclined planes (18), two hinges (20) are mounted on the right-angle plate (19), the curved plate (21) is rotatably mounted on the hinges (20), and the curved plate (21) is in a V shape.

9. The photovoltaic power generation-based storage equipment detection device as claimed in claim 1, wherein a temperature sensor (23) is arranged on the power connection plate (22).