CN212723163U

CN212723163U - Photovoltaic inverter detection device with limit structure is convenient for multi-direction regulation

Info

Publication number: CN212723163U
Application number: CN202022031568.3U
Authority: CN
Inventors: 李颖琼; 梁聪
Original assignee: Dongguan Dasheng Electromechanical Design Co ltd
Current assignee: Shanxi Chuchen Technology Co.,Ltd.
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-03-16
Anticipated expiration: 2030-09-17

Abstract

The invention discloses a photovoltaic inverter detection device with a limiting structure and convenient for multi-direction adjustment, which relates to the technical field of photovoltaic inverter detection devices and comprises a main body, a clamping mechanism and an electrifying detection mechanism, wherein a base is fixed at the lower end of the main body, storage cabinets are arranged on two sides of the front end of the main body, a workbench is arranged at the center of the upper end of the main body, a middle frame is arranged in the middle of the front end of the main body, and a servo motor is arranged at the top end of the inner side of the middle frame. The photovoltaic inverter main body can carry out two detection processes of an outer tube and electrification.

Description

Photovoltaic inverter detection device with limit structure is convenient for multi-direction regulation

Technical Field

The invention relates to the technical field of photovoltaic inverter detection devices, in particular to a photovoltaic inverter detection device with a limiting structure and convenience for multidirectional adjustment.

Background

The photovoltaic inverter (PVinverter or solarinverter) can convert variable direct-current voltage generated by a Photovoltaic (PV) solar panel into an inverter of commercial power frequency Alternating Current (AC), and can feed back the variable direct-current voltage to a commercial power transmission system or be used for an off-grid power grid.

Photovoltaic inverter on the market detects time measuring be not convenient for adjust, can only detect the partly of going up lid and lower lid connection, needs manually to adjust, and the outward appearance detects and the circular telegram detects for the separation type, needs the staff to carry out manual transport, shortcoming that detection efficiency is low.

Disclosure of Invention

The invention aims to provide a photovoltaic inverter detection device with a limiting structure and convenient multi-direction adjustment, which aims to solve the problems that the photovoltaic inverter detection device provided by the background technology is inconvenient to adjust during detection, only one part of the connection between an upper cover body and a lower cover body can be detected, manual adjustment is needed, appearance detection and power-on detection are separated, manual carrying is needed by workers, and the detection efficiency is low.

In order to achieve the purpose, the invention provides the following technical scheme: a photovoltaic inverter detection device with a limiting structure and convenient for multi-direction adjustment comprises a main body, a clamping mechanism and a power-on detection mechanism, wherein a base is fixed at the lower end of the main body, storage cabinets are arranged on two sides of the front end of the main body, a workbench is arranged in the center of the upper end of the main body, a middle frame is arranged in the middle of the front end of the main body, a servo motor is arranged at the top end of the inner side of the middle frame, a connecting rotating shaft is connected to the upper end of the servo motor, a carrier plate is connected to the upper end of the connecting rotating shaft, a limiting circular groove is formed in the inner side of the lower end of the carrier plate, a limiting support block is fixed at the position, which is perpendicular to the limiting circular groove, of the upper end of the workbench, the clamping mechanism is arranged on two sides of the upper end of the carrier plate, the middle of the clamping mechanism, the utility model discloses an image detection device, including workstation, circular telegram detection mechanism, setting plate, fixed diaphragm, spacing slide rail, spacing slider, connecting block, push cylinder, connection inserted block and fastening bolt, the setting plate is fixed with fixed diaphragm at one side both ends, and one side of fixed diaphragm is provided with spacing slide rail, the opposite side of spacing slide rail is connected with spacing slider, and the opposite side of spacing slider links up the connecting block, one side middle part of connecting block is connected with push cylinder, and the opposite side middle part of connecting block settles and have the connection inserted block, fastening bolt is worn to be equipped with at the both ends of connecting the inserted block.

Preferably, carry the thing dish and be perpendicular fixed connection with connecting the pivot, and spacing circular slot and carry the thing dish and be the integral structure, the inboard size of spacing circular slot is identical with spacing piece outside size simultaneously to carry the thing dish and constitute revolution mechanic through connecting between pivot and the servo motor.

Preferably, the clamping mechanism comprises a limiting sliding groove, a clamping block, an air cylinder and an anti-skid layer, the inner side of the limiting sliding groove is connected with the clamping block, the air cylinder is connected to the middle of one side of the clamping block, and the anti-skid layer is arranged on the other side of the clamping block.

Preferably, the size of the outer side of the lower end of the clamping block is matched with the size of the inner side of the limiting sliding groove, the clamping block and the cylinder are vertically distributed, and the clamping block forms a sliding structure through the cylinder and the limiting sliding groove.

Preferably, the outer side of the anti-skid layer is attached to the inner side of the clamping block, and the anti-skid layer is fixedly connected with the clamping block.

Preferably, the image detection mechanism comprises a fixed plate, a connecting slide rail, a connecting slide block, a positioning knob and a high-definition camera, wherein the connecting slide rail is arranged in the middle of the fixed plate, the connecting slide rail is connected to the outer side of the connecting slide rail, the positioning knob is arranged on the upper portion of the other side of the connecting slide block in a penetrating mode, and the high-definition camera is arranged on the lower portion of the other side of the connecting slide block.

Preferably, high definition digtal camera is perpendicular form with link block and distributes, and connects the slide rail inboard and be the recess form, link block and be closely laminated between the connection slide rail simultaneously to high definition digtal camera passes through link block and constitutes elevation structure between the connection slide rail.

Preferably, the fixed transverse plates are symmetrically distributed along the vertical central axis of the placing plate, the fixed transverse plates are fixedly connected with the limiting slide rails, and the limiting slide rails and the limiting slide blocks are both provided with two groups.

Preferably, the connecting block is fixedly connected with the limiting sliding block, the connecting block and the connecting insert block are distributed in a vertical shape, and the connecting insert block forms a movable structure through a fastening bolt and the connecting block.

The invention provides a photovoltaic inverter detection device with a limiting structure and convenience for multidirectional adjustment, which has the following beneficial effects:

1. according to the invention, the object carrying disc and the connecting rotating shaft which are vertically and fixedly connected can ensure the position accuracy and the connection firmness between the object carrying disc and the connecting rotating shaft, and the condition that the object carrying disc shakes to influence the detection result of the photovoltaic inverter main body in the actual use process is avoided.

2. According to the invention, the connection tightness and stability of the lower end of the clamping block and the inner side of the limiting sliding groove which are matched with each other in size can be ensured, so that the clamping block can keep enough stability in the process of being pushed by the air cylinder, the clamping effect of the clamping block on the photovoltaic inverter main body is ensured, and meanwhile, the stability of the clamping block on the photovoltaic inverter main body is further improved by matching with the anti-skid layer arranged on one side of the clamping block, so that the photovoltaic inverter main body can be subjected to two detection processes of an outer tube and electrification.

3. According to the invention, the connecting slide block arranged on one side of the high-definition camera is matched with the connecting slide rail arranged in the middle of one side of the fixing plate, so that the high-definition camera can be adjusted in height according to actual use conditions to achieve the best actual use effect, the detection effect of the high-definition camera on the connection tightness between the upper cover body and the lower cover body of the photovoltaic inverter main body by matching with an image measuring instrument is ensured, and the adjusted connecting slide block can be fixed by matching with the positioning knob, so that the stability of the high-definition camera in the actual use process is ensured.

4. The invention ensures that the connecting and inserting block can keep moving on a horizontal straight line under the condition that the connecting block is pushed by the pushing cylinder through the fixed transverse plates symmetrically distributed on the two sides of the placing plate in cooperation with the limiting slide rails and the limiting slide blocks, thereby ensuring the position accuracy between the connecting and inserting block and the power-on slot on one side of the photovoltaic inverter main body, and ensuring the actual use effect of the detection device by cooperating with the power-on tester to carry out power-on detection on the photovoltaic inverter main body.

5. According to the photovoltaic inverter main body power-on slot connecting device, the connecting block and the limiting slide block which are fixedly connected can ensure the firmness of the connection between the connecting block and the limiting slide block, the situation that the position stability between the connecting plug block and the photovoltaic inverter main body power-on slot is influenced by the looseness between the limiting slide block and the connecting block in the actual use process can be avoided, the connecting plug block is convenient to disassemble and maintain by being matched with the arranged fastening bolt, and the effectiveness and the continuity of power-on detection of the photovoltaic inverter main body are ensured.

Drawings

FIG. 1 is a schematic structural diagram of a photovoltaic inverter detection apparatus with a limiting structure for facilitating multi-directional adjustment according to the present invention;

FIG. 2 is a schematic top view of a workbench of the photovoltaic inverter detection apparatus with a limiting structure for facilitating multi-directional adjustment according to the present invention;

FIG. 3 is a schematic structural view of a power-on detection mechanism of the photovoltaic inverter detection device with a limiting structure for facilitating multi-directional adjustment according to the present invention;

FIG. 4 is a schematic view of a bottom view of a carrier plate of the photovoltaic inverter detection apparatus with a limiting structure for facilitating multi-directional adjustment according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a portion a in fig. 2 of the photovoltaic inverter detection apparatus with a limiting structure for facilitating multi-directional adjustment according to the present invention.

In the figure: 1. a main body; 2. a base; 3. a storage cabinet; 4. a work table; 5. a middle frame; 6. a servo motor; 7. connecting the rotating shaft; 8. a carrying tray; 9. a limiting circular groove; 10. limiting the supporting block; 11. a clamping mechanism; 1101. a limiting chute; 1102. a clamping block; 1103. a cylinder; 1104. an anti-slip layer; 12. a photovoltaic inverter body; 13. an image measuring instrument; 14. a power-on tester; 15. an image detection mechanism; 1501. a fixing plate; 1502. connecting a slide rail; 1503. connecting the sliding block; 1504. positioning a knob; 1505. a high-definition camera; 16. an energization detecting mechanism; 1601. placing a plate; 1602. fixing the transverse plate; 1603. a limiting slide rail; 1604. a limiting slide block; 1605. connecting blocks; 1606. a push cylinder; 1607. connecting the plug blocks; 1608. and fastening the bolt.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a photovoltaic inverter detection device with a limiting structure and convenient for multi-directional adjustment comprises a main body 1, a base 2, a storage cabinet 3, a workbench 4, a middle frame 5, a servo motor 6, a connecting rotating shaft 7, a carrying disc 8, a limiting circular groove 9, a limiting support block 10, a clamping mechanism 11, a limiting sliding groove 1101, a clamping block 1102, an air cylinder 1103, an anti-skid layer 1104, a photovoltaic inverter main body 12, an image measuring instrument 13, an electrifying tester 14, an image detection mechanism 15, a fixing plate 1501, a connecting sliding rail 1502, a connecting sliding block 1503, a positioning knob 1504, a high-definition camera 1505, an electrifying detection mechanism 16, a setting plate 1601, a fixing transverse plate 1602, a limiting sliding rail 1603, a limiting sliding block 1604, a connecting block 1605, a pushing air cylinder 1606, a connecting insertion block 1607 and a fastening bolt 1608, wherein the base 2 is fixed at the lower end of the main body 1, the storage cabinet 3 is arranged on two sides of the front end of the, a middle frame 5 is arranged in the middle of the front end of the main body 1, a servo motor 6 is arranged at the top end of the inner side of the middle frame 5, the upper end of the servo motor 6 is connected with a connecting rotating shaft 7, the upper end of the connecting rotating shaft 7 is connected with a carrying disc 8, the inner side of the lower end of the carrying disc 8 is provided with a limiting circular groove 9, a limiting support block 10 is fixed at the position of the upper end of the workbench 4 which is vertical to the limiting circular groove 9, the carrying disc 8 is vertically and fixedly connected with the connecting rotating shaft 7, the limiting circular groove 9 and the carrying disc 8 are in an integrated structure, the inner side size of the limiting circular groove 9 is matched with the outer side size of the limiting support block 10, the carrying disc 8 forms a rotating structure through the connecting rotating shaft 7 and the servo motor 6, the carrying disc 8 and the connecting rotating shaft 7 which are vertically and fixedly connected can ensure the position accuracy and the connection firmness between the two, and avoid the situation that the detection result of the photovoltaic inverter main body, set up the spacing piece 10 that is provided with in the inboard spacing circular slot 9 cooperation workstation 4 upper end of carrying thing dish 8 lower extreme, can fully guarantee to carry the stability of thing dish 8 in rotatory in-process, spacing piece 10 is provided with four simultaneously, when guaranteeing to carry thing dish 8 stability, guarantees to carry the rotatory smoothness nature of thing dish 8, avoids appearing the condition that the card pauses.

The clamping mechanism 11 is arranged on two sides of the upper end of the object carrying tray 8, the middle of the clamping mechanism 11 is connected with the photovoltaic inverter main body 12, the clamping mechanism 11 comprises a limiting sliding groove 1101, a clamping block 1102, an air cylinder 1103 and an anti-slip layer 1104, the clamping block 1102 is connected with the inner side of the limiting sliding groove 1101, the air cylinder 1103 is connected with the middle of one side of the clamping block 1102, the anti-slip layer 1104 is arranged on the other side of the clamping block 1102, the outer side of the lower end of the clamping block 1102 is matched with the inner side of the limiting sliding groove 1101 in size, the clamping block 1102 and the air cylinder 1103 are vertically distributed, a sliding structure is formed between the clamping block 1102 and the limiting sliding groove 1101 through the air cylinder 1103, the outer side of the anti-slip layer 1104 is attached to the inner side of the clamping block 1102, the anti-slip layer 1104 and the clamping block 1102 are fixedly connected, the lower end of the clamping block 1102 and the inner side of the limiting sliding groove 1101 which are matched, thereby guarantee the centre gripping effect of clamp splice 1102 to photovoltaic inverter main part 12, the while cooperation sets up the skid resistant course 1104 in clamp splice 1102 one side, further promotes clamp splice 1102 to photovoltaic inverter main part 12 stability for photovoltaic inverter main part 12 can carry out two detection procedures of outer tube and circular telegram.

An image measuring instrument 13 is arranged on one side of the upper end of a main body 1, an electrifying tester 14 is arranged on the other side of the upper end of the main body 1, an image detection mechanism 15 is arranged on one side of the upper end of a workbench 4, the image detection mechanism 15 comprises a fixing plate 1501, a connecting slide rail 1502, a connecting slide block 1503 is arranged in the middle of the fixing plate 1501, the connecting slide rail 1503 is connected to the outer side of the connecting slide rail 1502, the positioning knob 1504 is arranged on the upper portion of the other side of the connecting slide block 1503 in a penetrating mode, a high-definition camera 1505 is arranged on the lower portion of the other side of the connecting slide block 1503, the high-definition camera 1505 and the connecting slide block 1503 are vertically distributed, the inner side of the connecting slide rail 1502 is in a groove shape, the connecting slide block 1503 and the connecting slide rail 1502 are tightly attached, and, set up the link block 1503 on one side of high definition digtal camera 1505, the connection slide rail 1502 that cooperation fixed plate 1501 one side middle part was provided with, make high definition digtal camera 1505 can carry out height-adjusting according to the in-service use condition, in order to reach best in-service use effect, thereby guarantee that high definition digtal camera 1505 cooperates with the detection effect of image measuring apparatu 13 to be connected the tightness between photovoltaic inverter main body 12 upper cover body and the lower cover body, the cooperation is provided with location knob 1504 can fix the link block 1503 after adjusting, in order to guarantee the stability of high definition digtal camera 1505 in the in-service use process.

The electrifying detection mechanism 16 is arranged at the other side of the upper end of the workbench 4, the electrifying detection mechanism 16 comprises a setting plate 1601, a fixed transverse plate 1602, a limit slide rail 1603, a limit slider 1604, a connecting block 1605, a pushing cylinder 1606, a connecting insert 1607 and a fastening bolt 1608, the fixed transverse plate 1602 is fixed at two ends of one side of the setting plate 1601, the limit slide rail 1603 is arranged at one side of the fixed transverse plate 1602, the limit slider 1604 is connected at the other side of the limit slide rail 1603, the connecting block 1605 is connected at the other side of the limit slider 1604, the pushing cylinder 1606 is connected at the middle part of one side of the connecting block 1605, the connecting insert 1607 is arranged at the middle part of the other side of the connecting block 1605, the fastening bolt 1608 is penetrated at two ends of the connecting insert 1607, the fixed transverse plates 1602 are symmetrically distributed along the vertical central axis of the setting plate 1601, the fixed transverse plate 1602 and the limit slide rail 1603, the fixed transverse plates 1602 are symmetrically distributed on two sides of the setting plate 1601, limiting slide rails 1603 and limiting slide blocks 1604 are arranged in a matching mode, it is guaranteed that the connecting plug blocks 1607 can keep moving on a horizontal straight line position under the condition that the connecting blocks 1605 are pushed through pushing air cylinders 1606, accuracy of positions between power-on slots on one sides of the connecting plug blocks 1607 and the photovoltaic inverter main body 12 is guaranteed, power-on detection is conducted on the photovoltaic inverter main body 12 through matching a power-on tester 14, the actual use effect of the detection device is guaranteed, the connecting blocks 1605 and the limiting slide blocks 1604 are fixedly connected, the connecting blocks 1605 and the connecting plug blocks 1607 are vertically distributed, the connecting plug blocks 1607 form a movable structure through fastening bolts 1608 and the connecting blocks 1605, the fixedly connected connecting blocks 1605 and the limiting slide blocks 1604 can guarantee firmness of connection between the connecting blocks 1605 and the fixing slide blocks 1605 in the actual use process, looseness between the limiting slide blocks 1604 and the connecting plug blocks 1607 and the power-on slots of the photovoltaic inverter The situation of the meta-position stability is matched with the fastening bolt 1608 arranged, so that the connection plug block 1607 is convenient to disassemble and maintain, and the effectiveness and the continuity of the power-on detection of the photovoltaic inverter main body 12 are ensured.

In summary, in the pv inverter detection apparatus with the limiting structure and facilitating multi-directional adjustment, when in use, the pv inverter main body 12 to be detected is placed at the center position of the upper end of the loading tray 8, and one end of the power-on slot of the pv inverter main body 12 faces one side of the power-on detection mechanism 16, the air cylinder 1103 pushes the clamp block 1102 to complete the clamping work of the pv inverter main body 12, the lower end of the clamp block 1102 and the inner side of the limiting chute 1101, which are mutually matched in size, can ensure the tightness and stability of the connection between the clamp block 1102 and the limiting chute, so that the clamp block 1102 can be kept stable enough during the pushing process by the air cylinder 1103, thereby ensuring the clamping effect of the clamp block 1102 on the pv inverter main body 12, and simultaneously matching with the anti-slip layer 1104 arranged at one side of the clamp block 1102, further improving the stability of the clamp block 1102 on the pv, the height of the high-definition camera 1505 is adjusted, the connecting slide block 1503 is arranged on one side of the high-definition camera 1505, and the connecting slide rail 1502 is arranged in the middle of one side of the fixing plate 1501, so that the high-definition camera 1505 can be adjusted in height according to actual use conditions to achieve the best actual use effect, the detection effect of the high-definition camera 1505 matched with the image measuring instrument 13 on the connection tightness between the upper cover body and the lower cover body of the photovoltaic inverter main body 12 is ensured, the adjusted connecting slide block 1503 can be fixed by matching with the positioning knob 1504 arranged in a matching way to ensure the stability of the high-definition camera 1505 in the actual use process, the servo motor 6 drives the connecting rotating shaft 7 to enable the object carrying disk 8 to rotate clockwise, the object carrying disk 8 and the connecting rotating shaft 7 which are vertically and fixedly connected can ensure the accuracy of the position between the two and the firmness of the connection, and the situation that the object carrying disk 8 shakes to influence the detection result of the photovoltaic, the limit circular groove 9 arranged at the inner side of the lower end of the object carrying disc 8 is matched with the limit support block 10 arranged at the upper end of the workbench 4, so that the stability of the object carrying disc 8 in the rotating process can be fully ensured, meanwhile, four limit support blocks 10 are arranged, the stability of the object carrying disc 8 is ensured, the smoothness of the rotation of the object carrying disc 8 is ensured, the occurrence of blocking is avoided, the object carrying disc stops after rotating for 360 degrees, the high-definition camera 1505 is matched with an image measuring instrument 13 (VMC-4030 type) to finish the detection of the connection tightness between the upper cover body and the lower cover body of the photovoltaic inverter main body 12, the pushing cylinder 1606 pushes the connecting plug block 1607 to be inserted into the electrifying slot at one side of the photovoltaic inverter main body 12 for electrifying detection, the fixed transverse plates 1602 symmetrically distributed at two sides of the setting plate 1601 are matched with the limit sliding rails 1603 and the limit sliding blocks 1604, so that the connecting plug block 1607 can keep moving on a horizontal straight line, therefore, the accuracy of the position between the connecting plug block 1607 and the power-on slot on one side of the photovoltaic inverter main body 12 is guaranteed, the power-on tester 14 (KLJC-III type) is matched for carrying out power-on detection on the photovoltaic inverter main body 12, the actual using effect of the detection device is guaranteed, the clamping block 1102 is loosened after the detection is finished, and the photovoltaic inverter main body 12 which is detected is taken down.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a photovoltaic inverter detection device with limit structure is convenient for multi-direction regulation, includes main part (1), fixture (11) and circular telegram detection mechanism (16), its characterized in that: a base (2) is fixed at the lower end of the main body (1), storage cabinets (3) are arranged on two sides of the front end of the main body (1), a workbench (4) is arranged at the center position of the upper end of the main body (1), a middle frame (5) is arranged in the middle of the front end of the main body (1), a servo motor (6) is arranged at the top end of the inner side of the middle frame (5), a connecting rotating shaft (7) is connected to the upper end of the servo motor (6), a carrying disc (8) is connected to the upper end of the connecting rotating shaft (7), a limiting circular groove (9) is arranged on the inner side of the lower end of the carrying disc (8), a limiting support block (10) is fixed at the position, which is perpendicular to the limiting circular groove (9), of the upper end of the workbench (4), clamping mechanisms (11) are arranged on two sides of the upper end of the carrying disc (8), and the middle, an image measuring instrument (13) is arranged on one side of the upper end of the main body (1), an electrifying tester (14) is arranged on the other side of the upper end of the main body (1), an image detection mechanism (15) is arranged on one side of the upper end of the workbench (4), the electrifying detection mechanism (16) is arranged on the other side of the upper end of the workbench (4), the electrifying detection mechanism (16) comprises a mounting plate (1601), a fixing transverse plate (1602), a limiting slide rail (1603), a limiting slide block (1604), a connecting block (1605), a pushing cylinder (1606), a connecting plug block (1607) and a fastening bolt (1608), the fixing transverse plate (1602) is fixed at two ends of one side of the mounting plate (1601), the limiting slide rail (1603) is arranged on one side of the fixing transverse plate (1602), the limiting slide rail (1604) is connected to the other side of the limiting slide rail (1603), and the connecting block (160, the middle part of one side of connecting block (1605) is connected with and promotes cylinder (1606), and the opposite side middle part of connecting block (1605) settles and has connection inserted block (1607), fastening bolt (1608) are worn to be equipped with at the both ends of connecting inserted block (1607).

2. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 1, wherein: carry thing dish (8) and be perpendicular fixed connection with connecting pivot (7), and spacing circular slot (9) are integrated structure with carrying thing dish (8), and the inboard size of spacing circular slot (9) is identical with spacing piece (10) outside size simultaneously to carry thing dish (8) and constitute revolution mechanic through connecting between pivot (7) and servo motor (6).

3. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 1, wherein: the clamping mechanism (11) comprises a limiting sliding groove (1101), a clamping block (1102), an air cylinder (1103) and an anti-skid layer (1104), the clamping block (1102) is connected to the inner side of the limiting sliding groove (1101), the air cylinder (1103) is connected to the middle of one side of the clamping block (1102), and the anti-skid layer (1104) is arranged on the other side of the clamping block (1102).

4. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 3, wherein: the outer size of the lower end of the clamping block (1102) is matched with the inner size of the limiting sliding groove (1101), the clamping block (1102) and the air cylinder (1103) are vertically distributed, and the clamping block (1102) forms a sliding structure through the air cylinder (1103) and the limiting sliding groove (1101).

5. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 3, wherein: the outer side of the anti-slip layer (1104) is attached to the inner side of the clamping block (1102), and the anti-slip layer (1104) is fixedly connected with the clamping block (1102).

6. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 1, wherein: the image detection mechanism (15) comprises a fixing plate (1501), a connecting slide rail (1502), a connecting slide block (1503), a positioning knob (1504) and a high-definition camera (1505), wherein the connecting slide rail (1502) is arranged in the middle of the fixing plate (1501), the connecting slide block (1503) is connected to the outer side of the connecting slide rail (1502), the positioning knob (1504) is arranged on the upper portion of the other side of the connecting slide block (1503) in a penetrating mode, and the high-definition camera (1505) is arranged on the lower portion of the other side of the connecting slide block (1503).

7. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 6, wherein: the high-definition camera (1505) and the connecting sliding block (1503) are vertically distributed, the inner side of the connecting sliding rail (1502) is in a groove shape, the connecting sliding block (1503) and the connecting sliding rail (1502) are tightly attached, and the high-definition camera (1505) forms a lifting structure through the connecting sliding block (1503) and the connecting sliding rail (1502).

8. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 1, wherein: fixed diaphragm (1602) are along the vertical axis symmetric distribution of arrangement board (1601), and fixed diaphragm (1602) are fixed connection with spacing slide rail (1603), and spacing slide rail (1603) all is provided with two sets ofly with spacing slider (1604) simultaneously.

9. The photovoltaic inverter detection device with the limiting structure for facilitating multidirectional adjustment according to claim 8, wherein: connecting block (1605) are fixed connection with spacing slider (1604), and connecting block (1605) are the vertical form with connecting and insert piece (1607) and distribute to connect and insert piece (1607) and pass through fastening bolt (1608) and constitute the active structure between connecting block (1605).