CN219477940U - Portable photovoltaic detection box - Google Patents

Abstract

The utility model provides a portable photovoltaic detection box, and relates to the technical field of detection boxes. This portable photovoltaic detection box, including the detection box, the inside detector that is equipped with the detection of detection box, it has the bent cap to detect the box outside through the hinge, two fixed frames of bent cap bottom fixedly connected with, two be equipped with the link between the fixed frame, the both ends of link extend to fixed frame inside respectively and with fixed frame sliding connection, this portable photovoltaic detection box, worm wheel rotation through worm drive meshing connection to make two worm wheels drive two bi-directional lead screws and rotate, and then make two movable blocks on the bi-directional lead screw carry out relative movement, make the pivoted plate on the movable block jack-up the movable block, thereby make the connecting plate rise, lift up the detector inside the detector, thereby detect the processing to outside terminal box.

Description

Portable photovoltaic detection box

Technical Field

The utility model relates to a photovoltaic detection box, in particular to a portable photovoltaic detection box, and belongs to the technical field of detection boxes.

Background

The junction box of the photovoltaic module refers to a connecting device between a solar cell matrix formed by the solar cell module and a solar charging control device, and is mainly used for connecting and protecting the solar photovoltaic module, connecting the electric power generated by the solar cell with an external circuit and conducting the current generated by the photovoltaic module. It is necessary for the photovoltaic junction box to be detected by a detection device.

So the patent number is now disclosed: the utility model provides a photovoltaic module terminal box detection device of CN217135448U, includes bottom plate, movable ring and detection box, the top of bottom plate is provided with the card post, and the top of card post is connected with the clip, the top of clip is provided with the fixed plate, and the internally mounted of fixed plate has the lifter, and the inside of lifter is provided with the bolt, the below of movable ring is connected with first fixture block, and the movable ring is located the below of lifter; according to the utility model, the clamping columns and the clamping bolts are arranged, so that the upper and lower positions of the fixing plate can be adjusted through the clamping columns and the clamping bolts, the detection work is better, the height of the junction box detection device can be adjusted according to requirements, the junction box detection device is more free to use, the adjustment of the junction box detection device is easy on the premise of ensuring stability, and the junction box detection device is more humanized and better used.

The scheme has a plurality of benefits, but the whole detection device is too large, the placement frame for the junction box to be detected is too convenient, so that people cannot conveniently carry the junction box when the people need to go out to detect the junction box, and meanwhile, the existing height adjustment for the detection device is too complicated and not convenient enough.

Disclosure of Invention

(one) solving the technical problems

The utility model aims to solve the problems that the whole detection device is too large, the placement frame of the junction box to be detected is too convenient, so that personnel are inconvenient to carry when the personnel need to go out to detect the junction box, and meanwhile, the existing detection device is excessively complicated in height adjustment.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a portable photovoltaic detection box, includes the detection box, the inside detector that is equipped with the detection of detection box, the detection box outside is articulated through the hinge has the cover frame, two fixed frames of cover frame bottom fixedly connected with, two be equipped with the link between the fixed frame, the both ends of link extend to fixed frame inside respectively and with fixed frame sliding connection, two be equipped with the bayonet lock subassembly that is used for spacing between fixed frame all and the link, the inside adjusting part that is used for the detector to go up and down that is provided with of detection box.

Preferably, the adjusting component comprises two connecting plates, the two connecting plates are respectively and fixedly connected to two sides of the bottom of the detector, the two bottom of each connecting plate is fixedly connected with a sliding frame, and the outer sides of the two sliding frames are respectively and fixedly connected with two movable blocks.

Preferably, the adjusting component further comprises two bidirectional screws, the two bidirectional screws are respectively arranged on two sides of the inside of the detection box and are rotationally connected with the detection box, the two bidirectional screws are connected with two moving blocks through nut pairs, a rotating plate is rotationally connected between the moving blocks on the same side and the moving blocks, the two rotating plates on the same side are arranged in a crossed mode and are rotationally connected through shaft pins, and the rotating plate is facilitated to jack up the two moving blocks.

Preferably, the bayonet lock subassembly includes two bayonet locks, two standing grooves have been seted up in the link outside, two the bayonet lock sets up respectively in two standing grooves are inside, two a plurality of constant head tanks have all been seted up in the fixed frame outside.

Preferably, the bayonet lock subassembly still includes two telescopic links, two the telescopic link respectively with set up in two standing grooves are inside, telescopic link fixed connection is in bayonet lock and link fixed connection, two the equal cover in telescopic link outside is equipped with the spring, is favorable to promoting the bayonet lock through the spring, makes the bayonet lock insert in the constant head tank, makes fixed frame and link outside stable.

Preferably, the two outer sides of the two-way screw rods are fixedly connected with worm wheels, and the two outer sides of the worm wheels are in meshed connection with worms.

Preferably, a rotating handle is fixedly connected between the two worms, penetrates through the detection box and is in rotating connection with the detection box, and the height of the detector is convenient to adjust.

The utility model provides a portable photovoltaic detection box, which has the following beneficial effects:

1. this portable photovoltaic detection box drives the worm wheel rotation that the meshing is connected through the worm to make two worm wheels drive two bi-directional lead screws and rotate, and then make two movable blocks on the bi-directional lead screw carry out relative movement, make the pivoted plate on the movable block jack-up with the movable block, thereby make the connecting plate rise, lift out the detector inside the detector, thereby detect the processing to outside terminal box.

2. This portable photovoltaic detection box, according to outside environment pulling link, make link and bottom surface contact to promote the bayonet lock through the spring of bayonet lock one side, make the bayonet lock insert in one of them constant head tank, restrict the link, thereby make link and ground support, guarantee the stability of waiting to detect the terminal box on the lid frame, and the link can be as holistic portable device when not using, the personnel of being convenient for carry.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a bayonet component of the present utility model;

fig. 4 is an enlarged schematic view of the portion a of fig. 3 according to the present utility model.

In the figure: 1. a detection box; 2. a detector; 3. a cover frame; 4. a bidirectional screw rod; 5. a connecting plate; 6. a carriage; 7. a movable block; 8. a moving block; 9. a rotating plate; 10. a worm wheel; 11. a rotating handle; 12. a worm; 13. a fixed frame; 14. a connecting frame; 15. a positioning groove; 16. a placement groove; 17. a telescopic rod; 18. a bayonet lock; 19. and (3) a spring.

Detailed Description

The embodiment of the utility model provides a portable photovoltaic detection box.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including detecting box 1, detecting box 1 is inside to be equipped with the detector 2 of detection, and detecting box 1 outside is articulated through the hinge has lid frame 3, and two fixed frames 13 of lid frame 3 bottom fixedly connected with are equipped with link 14 between two fixed frames 13, and the both ends of link 14 extend to fixed frame 13 inside respectively and with fixed frame 13 sliding connection, are equipped with the bayonet lock subassembly that is used for spacing between two fixed frames 13 and the link 14, and detecting box 1 is inside to be provided with the regulation subassembly that is used for detector 2 to go up and down.

The adjusting component comprises two connecting plates 5, the two connecting plates 5 are respectively and fixedly connected to two sides of the bottom of the detector 2, sliding frames 6 are fixedly connected to the bottoms of the two connecting plates 5, and two movable blocks 7 are slidably connected to the outer sides of the two sliding frames 6. The adjusting component further comprises two bidirectional screw rods 4, the two bidirectional screw rods 4 are respectively arranged on two sides inside the detection box 1 and are in rotary connection with the detection box 1, two movable blocks 8 are connected to the outer sides of the two bidirectional screw rods 4 through nut pairs, a rotary plate 9 is rotatably connected between the movable blocks 8 and 7 on the same side, the two rotary plates 9 on the same side are arranged in a crossed mode and are in rotary connection through shaft pins, and the rotary plate 9 is facilitated to jack up the two movable blocks 7.

The outer sides of the two bidirectional screw rods 4 are fixedly connected with worm wheels 10, and the outer sides of the two worm wheels 10 are in meshed connection with worms 12. A rotating handle 11 is fixedly connected between the two worms 12, and the rotating handle 11 penetrates through the detection box 1 and is in rotating connection with the detection box 1, so that the height of the detector 2 can be conveniently adjusted.

Specifically, be provided with detector 2 inside detection box 1, detect the photovoltaic terminal box through detector 2, carry whole equipment, when arriving the scene, can open lid 3, and through rotating rotation 11, make rotate 11 drive two fixed connection's worm 12 rotation, make worm 12 drive the worm wheel 10 rotation of meshing connection, thereby make two worm wheels 10 drive two-way lead screw 4 and rotate, and then make two movable blocks 8 on the two-way lead screw 4 carry out relative movement, make the pivoted plate 9 on the movable block 8 jack-up movable block 7, thereby make connecting plate 5 rise, lift detector 2 out the detector 2 inside, thereby detect the terminal box of outside.

Referring to fig. 1, 2, 3 and 4 again, the bayonet lock assembly includes two bayonet locks 18, two placement slots 16 are provided on the outer side of the connecting frame 14, the two bayonet locks 18 are respectively disposed inside the two placement slots 16, and a plurality of positioning slots 15 are provided on the outer sides of the two fixing frames 13. The bayonet lock subassembly still includes two telescopic links 17, and two telescopic links 17 are inside with setting up in two standing grooves 16 respectively, and telescopic links 17 fixed connection is in bayonet lock 18 and link 14 fixed connection, and two telescopic links 17 outside all overlaps and is equipped with spring 19, is favorable to promoting bayonet lock 18 through spring 19, makes bayonet lock 18 insert in the constant head tank 15, makes fixed frame 13 and link 14 outside stable.

Specifically, the terminal box to be detected can be placed above the opened cover frame 3, and then the terminal box is detected by the detector 2, as shown in fig. 1, the two clamping pins 18 are pressed, so that the clamping pins 18 are separated from the positioning grooves 15 formed in the outer side of the fixed frame 13, the connecting frame 14 is pulled according to the external environment, the connecting frame 14 is contacted with the bottom surface, the clamping pins 18 are pushed by the springs 19 on one side of the clamping pins 18, the clamping pins 18 are inserted into one of the positioning grooves 15, and the connecting frame 14 is limited, so that the connecting frame 14 is supported with the ground, the stability of the terminal box to be detected on the cover frame 3 is ensured, and the connecting frame 14 can be used as an integral portable device when not in use, and is convenient for people to carry.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a portable photovoltaic detection box, includes detection box (1), its characterized in that: the detection box is characterized in that the detection box (1) is internally provided with a detection instrument (2) for detection, the outer side of the detection box (1) is hinged with a cover frame (3) through a hinge, two fixed frames (13) are fixedly connected to the bottom of the cover frame (3), a connecting frame (14) is arranged between the fixed frames (13), two ends of the connecting frame (14) respectively extend to the inside of the fixed frames (13) and are in sliding connection with the fixed frames (13), a bayonet lock component for limiting is arranged between the fixed frames (13) and the connecting frame (14), and an adjusting component for lifting of the detection instrument (2) is arranged in the detection box (1).

2. The portable photovoltaic detection cartridge of claim 1, wherein: the adjusting component comprises two connecting plates (5), the two connecting plates (5) are respectively and fixedly connected to two sides of the bottom of the detector (2), the two bottom of each connecting plate (5) is fixedly connected with a sliding frame (6), and the two outer sides of each sliding frame (6) are respectively and slidably connected with two movable blocks (7).

3. A portable photovoltaic detection cartridge according to claim 2, characterized in that: the adjusting assembly further comprises two bidirectional screws (4), the two bidirectional screws (4) are respectively arranged on two sides inside the detection box (1) and are rotationally connected with the detection box (1), two movable blocks (8) are connected to the outer sides of the bidirectional screws (4) through nut pairs, a rotating plate (9) is rotationally connected between the movable blocks (8) and the movable blocks (7) on the same side, and the two rotating plates (9) on the same side are arranged in a crossed mode and are rotationally connected through shaft pins.

4. The portable photovoltaic detection cartridge of claim 1, wherein: the bayonet lock subassembly includes two bayonet locks (18), two standing grooves (16) have been seted up in link (14) outside, two bayonet locks (18) set up respectively in two inside standing grooves (16), two a plurality of constant head tanks (15) have all been seted up in fixed frame (13) outside.

5. The portable photovoltaic detection cartridge of claim 4, wherein: the bayonet lock subassembly still includes two telescopic links (17), two telescopic links (17) respectively with set up in inside two standing grooves (16), telescopic link (17) fixed connection is in bayonet lock (18) and link (14) fixed connection, two all cover in telescopic link (17) outside is equipped with spring (19).

6. A portable photovoltaic test cartridge according to claim 3, wherein: the two-way screw rods (4) are fixedly connected with worm wheels (10) on the outer sides, and worms (12) are connected on the outer sides of the two worm wheels (10) in a meshed mode.

7. The portable photovoltaic detection cartridge of claim 6, wherein: a rotating handle (11) is fixedly connected between the two worms (12), and the rotating handle (11) penetrates through the detection box (1) and is connected with the detection box (1) in a rotating mode.