CN213990097U

CN213990097U - Photoelectric composite power cable accessory

Info

Publication number: CN213990097U
Application number: CN202022972093.8U
Authority: CN
Inventors: 王海燕
Original assignee: Yanggu East China Special Cable Co ltd
Current assignee: Yanggu East China Special Cable Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-08-17
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses a compound power cable annex of photoelectricity, including compound cable main part of photoelectricity, the surface swing joint of compound cable main part of photoelectricity has the shrinkage dactylotheca, the dampproofing board of middle part fixedly connected with of cable, one side fixedly connected with absorbent cotton of dampproofing board, and the vent has been seted up to one side of shrinkage dactylotheca, and the one end of cable is provided with the shrinkage total, and the one end swing joint of shrinkage total has sealed piece, the inside fixedly connected with fixed block of sealed piece, one side fixedly connected with spring of fixed block, the one end fixedly connected with stopper of spring. The utility model discloses a cooperation setting between dampproofing board, the cotton and the vent of absorbing water can make the water in the dampproofing board absorb away through the cotton that absorbs water fast, prevents moist, through the vent, makes the air can flow, evaporates the moisture content in the cotton that absorbs water fast, can effectual reduction internal plant receive the corruption, improve equipment's life.

Description

Photoelectric composite power cable accessory

Technical Field

The utility model relates to a power equipment annex technical field specifically is a compound power cable annex of photoelectricity.

Background

The electric cable accessory is a product for connecting a cable, a power transmission and distribution line and related power distribution devices, generally refers to intermediate connection and terminal connection of various cables in the cable line, and forms an electric power transmission network together with the cable.

The common problem of the existing cable accessories is poor sealing performance, and when the cable accessories are used in cloudy days or places with humid air, the interior of the cable accessories is easily corroded, so that the service life of equipment is influenced, and therefore a photoelectric composite power cable accessory is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound power cable annex of photoelectricity is in order to solve the problem that proposes in 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 compound power cable annex of photoelectricity, includes compound cable main part of photoelectricity, the surface swing joint of compound cable main part of photoelectricity has the shrinkage dactylotheca, the one end of the compound cable main part of photoelectricity is provided with the cable, the middle part fixedly connected with dampproof plate of cable, one side fixedly connected with of dampproof plate absorbs water the cotton, the vent has been seted up to one side of shrinkage dactylotheca, the one end of cable is provided with the shrinkage total, the one end swing joint of shrinkage total has sealed piece, the inside fixedly connected with fixed block of sealed piece, one side fixedly connected with spring of fixed block, the one end fixedly connected with stopper of spring.

Preferably, the inner side wall of the cold contraction main end is provided with a limit groove, and the limit groove is matched with the limit block.

Preferably, the top of the sealing block is fixedly connected with a wiring terminal, and one side of the cold-contraction main end is fixedly connected with a rain shield.

Preferably, the inside fixedly connected with dust screen of vent, the below of dampproofing board is provided with the rubber circle.

Preferably, the inner side wall of the cold-shrink finger sleeve is provided with a groove, and the groove is movably connected with the absorbent cotton.

Preferably, one side of the cable is provided with an optical fiber, and the other side of the cable is provided with a ground wire.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cooperation setting between dampproofing board, the cotton and the vent of absorbing water can make the water in the dampproofing board absorb away through the cotton that absorbs water fast, prevents moist, through the vent, makes the air can flow, evaporates the moisture content in the cotton that absorbs water fast, can effectual reduction internal plant receive the corruption, improve equipment's life.

2. The utility model discloses a cooperation setting between spring and the stopper can make the spring drive the stopper and fix the shrinkage main end after installing sealed piece, prevents that binding post from breaking away from with the shrinkage main end in dragging, improves fixed effect.

Drawings

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

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a photoelectric composite cable main body; 2. a cold-shrink finger sleeve; 3. a cable; 4. a moisture-proof plate; 5. absorbent cotton; 6. a vent; 7. a cold shrink header; 8. a sealing block; 9. a fixed block; 10. a spring; 11. a limiting block; 12. a limiting groove; 13. a wiring terminal; 14. a rain shield; 15. a dust screen; 16. a rubber ring; 17. a groove; 18. an optical fiber; 19. and a ground line.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only 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 "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a photoelectric composite power cable accessory comprises a photoelectric composite cable main body 1, wherein the outer surface of the photoelectric composite cable main body 1 is movably connected with a cold-contraction finger sleeve 2, one end of the photoelectric composite cable main body 1 is provided with a cable 3, the middle part of the cable 3 is fixedly connected with a damp-proof plate 4, one side of the damp-proof plate 4 is fixedly connected with water-absorbing cotton 5, one side of the cold-contraction finger sleeve 2 is provided with a vent 6, water in the damp-proof plate 4 can be quickly absorbed through the water-absorbing cotton 5 by matching the damp-proof plate 4, the water and the vent 6, the air can flow through the vent 6, the water in the water-absorbing cotton 5 can be quickly evaporated, the corrosion of internal equipment can be effectively reduced, the service life of the equipment is prolonged, one end of the cable 3 is provided with a cold-contraction main end 7, one end of the cold-contraction main end 7 is movably connected with a sealing block 8, inside fixedly connected with fixed block 9 of sealed piece 8, one side fixedly connected with spring 10 of fixed block 9, one end fixedly connected with stopper 11 of spring 10, through the cooperation setting between spring 10 and the stopper 11, can install the back to sealed piece 8, make spring 10 drive stopper 11 fix shrinkage main end 7, prevent that binding post 13 from breaking away from with shrinkage main end 7 in dragging, improve fixed effect.

Further, spacing groove 12 has been seted up to the inside wall of shrinkage main head 7, and spacing groove 12 and stopper 11 looks adaptation can be fixed stopper 11 through the setting of spacing groove 12, improve fixed effect, conveniently use.

Further, top fixedly connected with binding post 13 of sealed piece 8, one side fixedly connected with weather shield 14 of cold contraction main sum 7, through binding post 13's setting, can make the reduction rainwater stop on the surface of equipment to cause the potential safety hazard.

Further, the inside fixedly connected with dust screen 15 of vent 6, the below of dampproof board 4 is provided with rubber circle 16, and through the setting of dust screen 15, can reduce the dust and get into inside, through the setting of rubber circle 16, can fix cable 3.

Further, the recess 17 has been seted up to the inside wall of shrinkage dactylotheca 2, recess 17 and 5 swing joint that absorb water, through the setting of recess 17, can collect the water in the cotton 5 that absorb water, improve work efficiency.

Furthermore, one side of the cable 3 is provided with the optical fiber 18, the other side of the cable 3 is provided with the ground wire 19, and through the arrangement of the ground wire 19, the power utilization can be safer, and the safety guarantee is improved.

The working principle is as follows: through the matching arrangement among the moisture-proof plate 4, the water-absorbing cotton 5 and the vent 6, water in the moisture-proof plate 4 can be quickly absorbed through the water-absorbing cotton 5 to prevent moisture, air can flow through the vent 6 to quickly evaporate moisture in the water-absorbing cotton 5, corrosion on internal equipment can be effectively reduced, the service life of the equipment is prolonged, through the matching arrangement between the spring 10 and the limiting block 11, after the sealing block 8 is installed, the spring 10 drives the limiting block 11 to fix the cold-contraction main end 7, the connecting terminal 13 is prevented from being separated from the cold-contraction main end 7 in pulling, the fixing effect is improved, through the arrangement of the limiting groove 12, the limiting block 11 can be fixed, the fixing effect is improved, the use is convenient, through the arrangement of the connecting terminal 13, rainwater can be prevented from staying on the surface of the equipment, and therefore potential safety hazards are caused, through the setting of dust screen 15, can reduce inside the dust gets into, through the setting of rubber circle 16, can fix cable 3, through the setting of recess 17, can collect the water in the cotton 5 that absorbs water, improve work efficiency, through the setting of ground wire 19, can make the power consumption safer, improve the safety guarantee.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a compound power cable annex of photoelectricity, includes compound cable main part of photoelectricity (1), its characterized in that: the utility model discloses a cable insulation structure, including photoelectric composite cable main part (1), the surface swing joint of photoelectric composite cable main part (1) has cold contraction dactylotheca (2), the one end of photoelectric composite cable main part (1) is provided with cable (3), the middle part fixedly connected with dampproof board (4) of cable (3), one side fixedly connected with of dampproof board (4) cotton (5) that absorbs water, vent (6) have been seted up to one side of cold contraction dactylotheca (2), the one end of cable (3) is provided with cold contraction total end (7), the one end swing joint of cold contraction total end (7) has sealed piece (8), the inside fixedly connected with fixed block (9) of sealed piece (8), one side fixedly connected with spring (10) of fixed block (9), the one end fixedly connected with stopper (11) of spring (10).

2. The optoelectric composite power cable accessory of claim 1, wherein: limiting groove (12) have been seted up to the inside wall of shrinkage main (7), limiting groove (12) and stopper (11) looks adaptation.

3. The optoelectric composite power cable accessory of claim 1, wherein: the top fixedly connected with binding post (13) of sealed piece (8), one side fixedly connected with weather shield (14) of cold contraction main (7).

4. The optoelectric composite power cable accessory of claim 1, wherein: the inside fixedly connected with dust screen (15) of vent (6), the below of dampproofing board (4) is provided with rubber circle (16).

5. The optoelectric composite power cable accessory of claim 1, wherein: the inner side wall of the cold-contraction finger stall (2) is provided with a groove (17), and the groove (17) is movably connected with the water absorption cotton (5).

6. The optoelectric composite power cable accessory of claim 1, wherein: an optical fiber (18) is arranged on one side of the cable (3), and a ground wire (19) is arranged on the other side of the cable (3).