CN213243047U

CN213243047U - Novel photovoltaic cable protective sheath

Info

Publication number: CN213243047U
Application number: CN202022617509.4U
Authority: CN
Inventors: 李前进
Original assignee: Jiangsu Xinshang New Material Technology Co ltd
Current assignee: Jiangsu Xinshang New Material Technology Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-05-18
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of cables, and a novel photovoltaic cable protective sheath is disclosed, including first cable and second cable, the fixed cover that is connected with of surface of second cable, the spread groove has been seted up to the surface of fixed cover, the internal fixed surface of spread groove is connected with the connection ball, the fixed surface of first cable is connected with the lantern ring. This novel photovoltaic cable protective sheath, first cable is connected with the second cable, make the sealing washer of fixed cover left side connection laminate with first cable, and make the lantern ring on the first cable wrap up, make the laminating more of sealing washer, play sealed effect, because the internal surface fixed connection of spread groove has the connection ball, make the inside of connecting the ball card income draw-in groove, be located the locking groove through the clamp, lead screw and fixture block threaded connection, thereby it is fixed to utilize the clamp to lock the both ends of the lantern ring, greatly increased the leakproofness, it is good to have reached the protectiveness, long service life's purpose.

Description

Novel photovoltaic cable protective sheath

Technical Field

The utility model relates to the technical field of cables, specifically a novel photovoltaic cable protective sheath.

Background

Solar technology will become one of the green energy technologies in the future, solar energy or Photovoltaic (PV) is increasingly widely used in china, and besides the rapid development of government-supported photovoltaic power plants, private investors are actively building factories and planning to put in production of solar modules for global sale.

When the photovoltaic cable is used, the joint protective sleeve between the cables is single in structure, good protective effect cannot be achieved, the cable is easy to damage due to long-time use, and therefore the novel photovoltaic cable protective sleeve is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel photovoltaic cable protective sheath, it is good to possess the protectiveness, and advantages such as long service life have solved and have connected protective sheath single structure, can not play good guard action, and long-time use leads to the problem that the cable damaged easily.

(II) technical scheme

For realizing above-mentioned protectiveness good, long service life's purpose, the utility model provides a following technical scheme: the utility model provides a novel photovoltaic cable protective sheath, includes first cable and second cable, the fixed cover of surface fixedly connected with of second cable, the spread groove has been seted up to the surface of fixed cover, the internal surface fixedly connected with connecting ball of spread groove, the external surface fixedly connected with lantern ring of first cable, the draw-in groove has been seted up to the internal surface of the lantern ring, the connecting ball is located the inside of draw-in groove, the locking groove has been seted up to the surface of the lantern ring, the surface swing joint in locking groove has the clamp, the external surface fixedly connected with fixture block of clamp, the internal surface threaded connection of fixture block has the lead screw.

Preferably, the connecting balls are rubber balls, the number of the connecting balls is eight, and the connecting balls are uniformly distributed on the outer surface of the fixing sleeve.

Preferably, a sealing ring is fixedly connected to the left side of the fixing sleeve, and the sealing ring is located on the outer surface of the joint of the first cable and the second cable.

Preferably, the clamp is a metal ring, and the inner surface of the clamp is fixedly connected with a cushion.

Preferably, the lantern ring is a rubber sleeve, and the number of the locking grooves is two, and the locking grooves are respectively and correspondingly distributed on the outer surfaces of the first cable and the second cable.

Preferably, the outer surface of the screw rod is fixedly connected with a handle, and anti-skid grains are formed in the outer surface of the handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel photovoltaic cable protective sheath possesses following beneficial effect:

this novel photovoltaic cable protective sheath, be connected through first cable and second cable, make the sealing washer of fixed cover left side connection laminate with first cable, and make the lantern ring on the first cable wrap up, make laminating more of sealing washer, play sealed effect, because the internal surface fixed connection of spread groove has the connection ball, make the inside of connecting the ball card income draw-in groove, be located the locking groove through the clamp, lead screw and fixture block threaded connection, thereby it is fixed to utilize the clamp to lock the both ends of the lantern ring, greatly increased the leakproofness, it is good to have reached the protectiveness, long service life's purpose.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the connection structure of the fixture block and the screw rod of the present invention.

In the figure: the cable comprises a first cable 1, a second cable 2, a fixed sleeve 3, a connecting groove 4, a connecting ball 5, a lantern ring 6, a clamping groove 7, a locking groove 8, a hoop 9, a clamping block 10 and a screw rod 11.

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.

Referring to fig. 1-2, a novel photovoltaic cable protective sleeve comprises a first cable 1 and a second cable 2, a fixed sleeve 3 is fixedly connected to the outer surface of the second cable 2, a sealing ring is fixedly connected to the left side of the fixed sleeve 3, the sealing ring is located on the outer surface of the joint of the first cable 1 and the second cable 2, a connecting groove 4 is formed in the outer surface of the fixed sleeve 3, connecting balls 5 are fixedly connected to the inner surface of the connecting groove 4, the connecting balls 5 are rubber balls, the number of the connecting balls 5 is eight, and the connecting balls are uniformly distributed on the outer surface of the fixed sleeve 3, a lantern ring 6 is fixedly connected to the outer surface of the first cable 1, the lantern ring 6 is a rubber sleeve, the number of the locking grooves 8 is two, and the locking grooves are respectively distributed on the outer surfaces of the first cable 1 and the second cable 2, a clamping groove 7 is formed in the inner surface of the lantern ring 6, the surface swing joint in locking groove 8 has clamp 9, and clamp 9 is the becket, and the internal fixed surface of clamp 9 is connected with the cushion, and the external fixed surface of clamp 9 is connected with fixture block 10, and the internal surface threaded connection of fixture block 10 has lead screw 11, and the external fixed surface of lead screw 11 is connected with the handle, and the surface of handle has seted up anti-skidding line.

To sum up, this novel photovoltaic cable protective sheath is connected through first cable 1 and second cable 2, make the sealing washer of fixed cover 3 left sides connection laminate with first cable 1, and make lantern ring 6 on the first cable 1 wrap up, make the laminating more of sealing washer, play sealed effect, because the internal surface fixedly connected with of spread groove 4 connects ball 5, make the inside of connecting ball 5 card income draw-in groove 7, be located locking groove 8 through clamp 9,

lead screw

11 and 10 threaded connection of fixture block, thereby it is fixed to utilize clamp 9 to lock the both ends of the lantern ring 6, greatly increased the leakproofness, it is good to have reached the protectiveness, long service life's purpose.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel photovoltaic cable protective sheath, includes first cable (1) and second cable (2), its characterized in that: the utility model discloses a cable, including fixed cover (3) of outer fixed surface of second cable (2), spread groove (4) have been seted up to the surface of fixed cover (3), the internal surface fixed connection of spread groove (4) connects ball (5), the external surface fixed connection of first cable (1) lantern ring (6), draw-in groove (7) have been seted up to the internal surface of the lantern ring (6), it is located the inside of draw-in groove (7) to connect ball (5), locking groove (8) have been seted up to the surface of the lantern ring (6), the surface swing joint of locking groove (8) has clamp (9), the external surface fixed connection of clamp (9) has fixture block (10), the internal surface threaded connection of fixture block (10) has lead screw (11).

2. The novel photovoltaic cable protective sheath of claim 1, wherein: the connecting balls (5) are rubber balls, the number of the connecting balls (5) is eight, and the connecting balls are uniformly distributed on the outer surface of the fixing sleeve (3).

3. The novel photovoltaic cable protective sheath of claim 1, wherein: the left side fixedly connected with sealing washer of fixed cover (3), the sealing washer is located the surface of first cable (1) and second cable (2) junction.

4. The novel photovoltaic cable protective sheath of claim 1, wherein: the hoop (9) is a metal ring, and the inner surface of the hoop (9) is fixedly connected with a cushion.

5. The novel photovoltaic cable protective sheath of claim 1, wherein: the lantern ring (6) is a rubber sleeve, the number of the locking grooves (8) is two, and the locking grooves are correspondingly distributed on the outer surfaces of the first cable (1) and the second cable (2) respectively.

6. The novel photovoltaic cable protective sheath of claim 1, wherein: the outer surface of the screw rod (11) is fixedly connected with a handle, and anti-skid grains are formed in the outer surface of the handle.