CN218677611U

CN218677611U - Can continue to connect type photovoltaic cable

Info

Publication number: CN218677611U
Application number: CN202222661561.9U
Authority: CN
Inventors: 陈荣
Original assignee: Suzhou Hona Energy Technology Co ltd
Current assignee: Suzhou Hona Energy Technology Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-21
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a can continue to connect type photovoltaic cable relates to photovoltaic cable technical field, including the photovoltaic sinle silk, photovoltaic sinle silk outside end is connected with sinle silk coupling mechanism, sinle silk coupling mechanism right side detachable cup joints and is provided with the multichannel connector, compress tightly the photovoltaic sinle silk after the knob drives locking clamp plate decline among the sinle silk coupling mechanism. The utility model discloses can be more convenient lock the photovoltaic sinle silk, can be applicable to the photovoltaic sinle silk of different specifications simultaneously, the in-service use effect is better.

Description

Can continue to connect type photovoltaic cable

Technical Field

The utility model relates to a photovoltaic cable technical field, in particular to can continue to connect type photovoltaic cable.

Background

The photovoltaic cable is a special cable applied to a solar system, the characteristics of the cable are determined by a special cable insulating material and a special cable sheathing material, specifically called cross-linked PE, and after irradiation of a radiation accelerator, the molecular structure of the cable material can be changed, so that the performance of the cable in various aspects is provided.

Patent application publication No. CN213184644U discloses a splicing type photovoltaic cable, which includes: the photovoltaic cable comprises a photovoltaic cable core, a cable core connector and a multi-channel connector; the photovoltaic wire core is suitable for being inserted into one end of the wire core connecting head, namely the other end of the wire core connecting head is suitable for being inserted into any channel in the multi-channel connector, so that the photovoltaic wire core is connected continuously.

The utility model discloses a through the fixed photovoltaic sinle silk of sinle silk connector to connect a plurality of sinle silk connectors through the multichannel connector, can realize the function that many photovoltaic sinle silks continue to connect, overcome the problem that traditional winding continues to connect the mode and causes insecure, unable many links to each other.

But above-mentioned device still has some shortcomings when in actual use, and it is comparatively obvious when utilizing the cable mounting to fix the photovoltaic sinle silk, at first need utilize fixed apron to compress tightly the photovoltaic sinle silk, still need be in with locking screw in locking screw hole afterwards, when the operation is comparatively loaded down with trivial details, can't accomplish the connection of different specification photovoltaic cables, and the actual use effect is not ideal enough.

Therefore, it is necessary to invent a splicing type photovoltaic cable to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can continue to connect type photovoltaic cable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can continue to connect type photovoltaic cable, includes the photovoltaic sinle silk, photovoltaic sinle silk outside end connection has sinle silk coupling mechanism, sinle silk coupling mechanism right side detachable cup joints and is provided with the multichannel connector, the knob compresses tightly the photovoltaic sinle silk after driving locking clamp plate decline among the sinle silk coupling mechanism.

Preferably, the wire core connecting mechanism comprises a fixing block, a connecting channel, a locking pressing plate, a guide post, a screw rod, a threaded sleeve and a knob.

Preferably, the fixed block cup joints and sets up in the photovoltaic sinle silk outside, interface channel runs through and sets up on the fixed block, photovoltaic sinle silk and locking clamp plate all are located the interface channel inboard.

Preferably, the number of the guide columns is two, the two guide columns are fixedly arranged on two sides of the top of the locking pressing plate respectively, and the two guide columns are arranged on the top of the inner wall of the connecting channel in a sliding nested mode.

Preferably, the screw rod is fixedly arranged at the center of the top of the locking pressing plate, the threaded sleeve is sleeved on the outer side of the screw rod in a threaded manner, the threaded sleeve is arranged at the center of the top of the fixed block in a rotating and nesting manner through a bearing, and the knob is fixedly arranged at the top end of the threaded sleeve.

The utility model discloses a technological effect and advantage:

the utility model discloses a be provided with sinle silk coupling mechanism to rotate the knob, and then make the knob drive the screw sleeve pipe rotatory, when the screw sleeve pipe is rotatory, because the locking clamp plate is restricted by two guide posts, consequently the screw rod drives the locking clamp plate and descends, and then compresses tightly the locking to the photovoltaic sinle silk, compares in prior art the device of the same type, the utility model discloses can be more convenient lock the photovoltaic sinle silk, can be applicable to the photovoltaic sinle silk of different specifications simultaneously, the in-service use effect is better.

Drawings

Fig. 1 is a schematic view of the overall overlooking structure of the present invention.

Fig. 2 is the utility model discloses a structural schematic diagram of the positive cross-section of sinle silk coupling mechanism.

In the figure: 1. a photovoltaic wire core; 2. a wire core connecting mechanism; 21. a fixed block; 22. a connecting channel; 23. locking the pressure plate; 24. a guide post; 25. a screw; 26. a threaded bushing; 27. a knob; 3. a multi-channel connector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a can continue to connect type photovoltaic cable as shown in fig. 1-2, including photovoltaic sinle silk 1, the end connection of the 1 outside of photovoltaic sinle silk has sinle

silk coupling mechanism

2, and 2 right sides detachable of sinle silk coupling mechanism cup joint and are provided with multichannel connector 3, and knob 27 compresses tightly photovoltaic sinle silk 1 after driving locking clamp plate 23 decline in the sinle silk coupling mechanism 2 among the sinle silk coupling mechanism 2.

It should be further noted that the multi-channel connector 3 belongs to the technology already disclosed in the prior art and does not belong to the essential technical features of the present application, and therefore, the detailed description of the structure thereof is omitted herein.

The wire core connecting mechanism 2 comprises a fixing block 21, a connecting channel 22, a locking pressing plate 23, guide posts 24, a screw rod 25, a threaded sleeve 26 and a knob 27, wherein the fixing block 21 is sleeved on the outer side of the photovoltaic wire core 1, the connecting channel 22 is arranged on the fixing block 21 in a penetrating manner, the connecting channel 22 is arranged for the photovoltaic wire core 1 to pass through, and further the conducting position of the end part of the photovoltaic wire core 1 is in contact with the conducting position of the multi-channel connector 3, the photovoltaic wire core 1 and the locking pressing plate 23 are both located on the inner side of the connecting channel 22, the two guide posts 24 are respectively and fixedly arranged on two sides of the top of the locking pressing plate 23, the two guide posts 24 are all arranged on the top of the inner wall of the connecting channel 22 in a sliding and nesting manner, the guide posts 24 are arranged for guiding and limiting the locking pressing plate 23, the screw rod 25 is fixedly arranged on the center of the top of the locking pressing plate 23, the threaded sleeve 26 is sleeved on the outer side of the screw rod 25, the threaded sleeve 26 is arranged on the center of the top of the fixing block 21 through a bearing in a rotating and nesting manner, the knob 27 is fixedly arranged on the top of the threaded sleeve 26, the screw rod 25, and further the photovoltaic wire core 23 is driven to descend by the threaded sleeve 26, and further the photovoltaic wire core 1 to clamp plate 27.

The utility model discloses theory of operation:

in the actual use process, when needing to continue to connect photovoltaic sinle silk 1, at first insert photovoltaic sinle silk 1 inboard connecting channel 22 for the conduction position of photovoltaic sinle silk 1 tip forms the contact with the conduction position of multichannel connector 3, rotate knob 27 afterwards, and then make knob 27 drive threaded sleeve 26 rotatory, when threaded sleeve 26 is rotatory, because locking clamp plate 23 is restricted by two guide posts 24, consequently screw rod 25 drives locking clamp plate 23 and descends, and then compresses tightly the locking to photovoltaic sinle silk 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Splicing type photovoltaic cable comprising a photovoltaic core (1), characterized in that: the photovoltaic cable core (1) is connected with sinle silk coupling mechanism (2) in the outside end, sinle silk coupling mechanism (2) right side detachable cup joints and is provided with multichannel connector (3), knob (27) drive sinle silk coupling mechanism (2) in locking clamp plate (23) descend back compress tightly photovoltaic cable core (1) in sinle silk coupling mechanism (2).

2. A spliceable photovoltaic cable according to claim 1, wherein: the wire core connecting mechanism (2) comprises a fixing block (21), a connecting channel (22), a locking pressing plate (23), a guide post (24), a screw rod (25), a threaded sleeve (26) and a knob (27).

3. A spliceable photovoltaic cable according to claim 2, wherein: fixed block (21) cup joint and set up in the photovoltaic sinle silk (1) outside, connect the passageway (22) and run through and set up on fixed block (21), photovoltaic sinle silk (1) all are located connect the passageway (22) inboardly with locking clamp plate (23).

4. A spliceable photovoltaic cable according to claim 3, wherein: the number of the guide columns (24) is two, the two guide columns (24) are respectively and fixedly arranged on two sides of the top of the locking pressing plate (23), and the two guide columns (24) are arranged on the top of the inner wall of the connecting channel (22) in a sliding nested mode.

5. A spliceable photovoltaic cable according to claim 4, wherein: the screw rod (25) is fixedly arranged at the center of the top of the locking pressing plate (23), the threaded sleeve (26) is sleeved on the outer side of the screw rod (25) in a threaded manner, the threaded sleeve (26) is arranged at the center of the top of the fixing block (21) in a rotating and nesting manner through a bearing, and the knob (27) is fixedly arranged at the top end of the threaded sleeve (26).