CN218904980U

CN218904980U - Multifunctional special pliers for solar photovoltaic power generation operation and maintenance

Info

Publication number: CN218904980U
Application number: CN202222706062.7U
Authority: CN
Inventors: 田雨; 姚忠国; 梁建国; 贵一帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-25
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to a multi-functional photovoltaic special vice for solar photovoltaic power generation fortune dimension relates to a photovoltaic fortune dimension equipment, and it includes two binding clip and the handle that links with corresponding binding clip drive, the binding clip is including broken string portion, wire stripping portion and the clamping part that sets gradually, broken string portion is connected with the handle, the one end that wire stripping portion was kept away from to the clamping part is provided with sharp mouth clamping piece and compresses tightly the clamping piece, two sharp mouth clamping piece is located between the two clamping pieces that compress tightly, the handle just is provided with line ball portion near the position of binding clip. The application has the effect of facilitating maintenance personnel to inspect and repair the photovoltaic project.

Description

Multifunctional special pliers for solar photovoltaic power generation operation and maintenance

Technical Field

The application relates to photovoltaic operation and maintenance equipment, in particular to a multifunctional photovoltaic special clamp for solar photovoltaic power generation operation and maintenance.

Background

The MC4 type photovoltaic connector is a key part for interconnection among various components such as a photovoltaic panel, a combiner box, a controller, an inverter and the like in a solar photovoltaic power generation system, and is non-negligible, so that the whole photovoltaic project is safe and stable to operate.

Because MC4 type photovoltaic connector is when making and dismouting, needs multiple hand tool to cooperate and uses, and single instrument can't satisfy the preparation requirement, so the maintenance personal need carry multiple instrument and maintain when carrying out maintenance work, bring a lot of inconveniences for the maintenance work of photovoltaic power generation project.

Disclosure of Invention

In order to facilitate maintenance personnel to examine and repair the photovoltaic project, the application provides a multifunctional photovoltaic special clamp for solar photovoltaic power generation operation and maintenance.

The application provides a multi-functional photovoltaic special pliers for solar photovoltaic power generation fortune dimension adopts following technical scheme:

the utility model provides a multi-functional photovoltaic special pliers for solar photovoltaic power generation fortune dimension, includes two binding clip and links with the handle that corresponds the binding clip drive, the binding clip is including broken string portion, wire stripping portion and the clamping part that sets gradually, broken string portion is connected with the handle, the one end that wire stripping portion was kept away from to the clamping part is provided with sharp mouth clamping piece and compresses tightly the clamping piece, two sharp mouth clamping piece is located between two clamping pieces that compress tightly, the position that the handle just is close to the binding clip is provided with line ball portion.

Through adopting above-mentioned technical scheme, multi-functional special pincers of multi-functional photovoltaic will be broken string, wire stripping, centre gripping, line ball, MC4 plug grafting and get multinomial function such as thing and collect an organic wholely, simple structure, convenient to use, and because multi-functional special pincers of photovoltaic are small in size, convenient to carry in the field work, can satisfy most photovoltaic project and examine maintenance work, have the advantage that the flexibility is high.

Optionally, a return spring is arranged between the two handles.

Through adopting above-mentioned technical scheme, when the handle loses maintenance personal's effort, return spring's setting can make two binding clip that are close to separate under the elastic force effect to this makes things convenient for maintenance personal to use to pliers next.

Optionally, a locking block is arranged on the handle, and a locking groove matched with the locking block is arranged on the clamp head.

Through adopting above-mentioned technical scheme, the setting of locking piece and locked groove can guarantee that two binding clip positions remain motionless relatively, avoids receiving the condition emergence that the external force leads to the accidental injury when the pliers is not used.

Optionally, an anti-skid sleeve is sleeved outside the handle.

Through adopting above-mentioned technical scheme, the frictional force of handle can be improved in the setting of antiskid cover to convenient maintenance manual work is operated.

Optionally, a scale is arranged on the end face of the clamp head.

Through adopting above-mentioned technical scheme, the setting of scale makes things convenient for maintainer to judge the corresponding size of wire stripping portion to improve maintainer's inspection maintenance efficiency.

Optionally, a screw is arranged at the bottom of the tip clamping piece, and a threaded hole in threaded connection with the screw is arranged on the clamping part.

Through adopting above-mentioned technical scheme, tip clamping piece passes through screw rod and screw hole demountable installation on clamping part to this makes the maintenance manual work change the tip clamping piece of different length as required, in order to accomplish the examination maintenance condition in different occasions.

In summary, the present application includes at least one of the following beneficial technical effects:

the multifunctional special photovoltaic pliers integrate the functions of wire cutting, wire stripping, clamping, wire pressing, MC4 plug plugging, object taking and the like, are simple in structure and convenient to use, and can meet the requirement of most photovoltaic project inspection and maintenance work due to the small size and convenience in carrying during field work, and have the advantage of high flexibility;

when the handle loses acting force, the two clamp heads close to each other can be separated under the action of elastic force by the arrangement of the return spring, so that the next use of the clamp by a maintainer is facilitated;

the tip clamping piece is detachably mounted on the clamping part through the screw rod and the threaded hole, so that the tip clamping piece with different lengths can be replaced manually according to the needs, and the corresponding needed maintenance conditions can be detected.

Drawings

FIG. 1 is an overall schematic of the present embodiment;

fig. 2 is a schematic view showing a partial sectional structure of the stabilizing screw in this embodiment.

Reference numerals: 1. a clamp head; 101. a wire breaking portion; 102. a wire stripping part; 103. a clamping part; 2. a handle; 3. a center support shaft; 4. a sharp-mouth clamping piece; 5. compressing the clamping piece; 6. a scale; 7. a wire pressing part; 8. a protrusion; 9. a return spring; 10. a locking piece; 11. a locking groove; 12. an anti-skid sleeve; 13. a screw; 14. and (3) a threaded hole.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a multifunctional photovoltaic special clamp for solar photovoltaic power generation operation and maintenance. Referring to fig. 1, the pliers comprise two pliers heads 1 and two handles 2, wherein a single pliers head 1 and a single handle 2 are integrally formed, the two handles 2 are connected through a central supporting shaft 3, and in the pliers using process, the pliers heads 1 and the handles 2 rotate around the central supporting shaft 3. The end of the clamp head 1 far away from the handle 2 is respectively provided with a sharp-nose clamping piece 4 and a compression clamping piece 5, the compression clamping piece 5 is arranged in a V shape, and the two sharp-nose clamping pieces 4 are positioned between the two compression clamping pieces 5.

Then, the binding clip 1 in this embodiment includes a wire breaking portion 101, a wire stripping portion 102 and a holding portion 103 which are sequentially provided, the wire breaking portion 101, the wire stripping portion 102 and the holding portion 103 are integrally formed, the wire breaking portion 101 is connected with the handle 2, the other end is connected with the wire stripping portion 102, and one end of the wire stripping portion 102 away from the wire breaking portion 101 is connected with the holding portion 103.

In order to facilitate maintenance personnel to judge the corresponding size of the wire stripping part 102, scales are carved on the end face of the clamp head 1

And 6, improving the maintenance efficiency of maintenance personnel.

Next, a pressing line portion 7 is attached to the handle 2 at a position close to the center support shaft 3. Then, two bulges 8 are arranged on the opposite surface of the handle 2, and a return spring 9 is sleeved on the two bulges 8. When the handle 2 loses the acting force of maintenance personnel, the two clamp heads 1 which are close to each other can be separated under the action of elastic force by the arrangement of the return spring 9, so that the maintenance personnel can use the clamp conveniently next time.

Because the return spring 9 is arranged, the two pliers heads 1 are always in a separated state, and if the special pliers are not in a use state, a certain safety problem exists, so that the locking piece 10 is rotatably arranged on the handle 2, and the pliers heads 1 are provided with the locking groove 11 matched with the locking piece 10. When the two jogged parts are close to each other, the lock block 10 is rotated to enable the lock block 10 to be jogged in the lock groove 11, so that the positions of the two clamp heads 1 are kept relatively motionless, and the situation that the clamp receives external force to cause accidental injury when not in use is avoided.

Finally, an anti-slip sleeve 12 is sleeved outside the handle 2, and the anti-slip sleeve 12 is made of anti-slip rubber, so that the friction force of the handle 2 is improved, and the operation by maintenance and manual work is facilitated.

Referring to fig. 2, a screw 13 is integrally formed at the bottom of the tip jaw 4, and a threaded hole 14 in threaded connection with the screw 13 is formed in the clamping portion 13. Through screw rod 13 and screw hole 14 threaded connection for can dismantle between screw rod 13 and the binding clip 1 and be connected, thereby make the maintenance manual work change the sharp mouth clamping piece 4 of different length as required, with the inspection maintenance condition of accomplishing different occasions.

The implementation principle of the multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance is as follows: the multifunctional photovoltaic special pliers are integrated with the functions of wire cutting, wire stripping, clamping, wire pressing, MC4 plug inserting, object taking and the like, are simple in structure and convenient to use, and because the multifunctional photovoltaic special pliers are small in size, the multifunctional photovoltaic special pliers are convenient to carry during field work, can meet the requirement of maintenance work of most photovoltaic project inspection, and have the advantage of high flexibility.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance comprises two pliers heads (1) and handles (2) in driving connection with the corresponding pliers heads (1), and is characterized in that: the pliers are characterized in that the pliers head (1) comprise a wire breaking part (101), a wire stripping part (102) and a clamping part (103) which are sequentially arranged, the wire breaking part (101) is connected with a handle (2), one end, far away from the wire stripping part (102), of the clamping part (103) is provided with a sharp-mouth clamping piece (4) and a compression clamping piece (5), the sharp-mouth clamping piece (4) is positioned between the two compression clamping pieces (5), and the position, close to the pliers head (1), of the handle (2) is provided with a wire pressing part (7).

2. The multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance according to claim 1, wherein: a return spring (9) is arranged between the two handles (2).

3. The multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance according to claim 2, wherein: the handle (2) is provided with a locking block (10), and the clamp head (1) is provided with a locking groove (11) matched with the locking block (10).

4. The multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance according to claim 1, wherein: an anti-skid sleeve (12) is sleeved outside the handle (2).

5. The multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance according to claim 1, wherein: the end face of the clamp head (1) is provided with a scale (6).

6. The multifunctional photovoltaic special pliers for solar photovoltaic power generation operation and maintenance according to claim 1, wherein: the bottom of the sharp mouth clamping piece (4) is provided with a screw rod (13), and the clamping part (103) is provided with a threaded hole (14) in threaded connection with the screw rod (13).