CN213366162U

CN213366162U - Polyvinyl chloride insulation bundling aerial cable

Info

Publication number: CN213366162U
Application number: CN202022201406.XU
Authority: CN
Inventors: 蒋军熙; 卫宇
Original assignee: Jiangsu Kaida Cable Co ltd
Current assignee: Jiangsu Kaida Cable Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-06-04
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses an insulating overhead cable tied in a bundle of polyvinyl chloride belongs to insulated cable technical field, an insulating overhead cable tied in a bundle of polyvinyl chloride, including the oversheath, the fixed cover of surface fixed connection of oversheath, the top fixedly connected with connecting block of fixed cover, the spliced eye has been seted up to the surface of connecting block. This insulating overhead cable tied in a bundle of polyvinyl chloride, the staff removes many cables, the connecting axle of pegging graft in the jack that fixed cover of many cable surfaces and connecting block were seted up, both ends erection joint board at the connecting axle, the handle of taking is being connected to one side of connecting plate, the staff only need hold the handle of taking like this, can carry out the simultaneous movement to many cables, and every cable is all connecting fixed cover and connecting block, every cable can not chaotic when removing twine together, do not need staff's arrangement once more, the burden when having alleviateed the staff to many cables simultaneous movement.

Description

Polyvinyl chloride insulation bundling aerial cable

Technical Field

The utility model relates to an insulated cable technical field especially relates to an insulating overhead cable tied in a bundle of polyvinyl chloride.

Background

The overhead cable is an overhead conductor with insulating layer and protective sheath, and is a special cable made up by adopting the production process similar to crosslinked cable, and is a new power transmission mode between overhead conductor and underground cable. When current cable device removed many cables at the staff, the cable often can be in the same place, still needs the staff to its arrangement, has increaseed staff's burden, and current cable when the staff holds, and stability is relatively poor, and the cable drops from the hand easily, is unfavorable for staff's work.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the staff is comparatively troublesome and the staff holds the cable stability relatively poor when removing many cables, and the insulating overhead cable tied in a bundle of polyvinyl chloride who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an insulating bunched aerial [ insulated ] cable of polyvinyl chloride, includes the oversheath, the outer fixed surface of oversheath is connected with fixed cover, the top fixedly connected with connecting block of fixed cover, the spliced eye has been seted up to the surface of connecting block, the inside grafting of spliced eye has the connecting axle, the equal fixedly connected with connecting plate in both ends of connecting axle, the inside grafting of connecting plate has the handle of holding, the surface of holding the handle has cup jointed the flexible rubber sleeve.

Preferably, the outer surfaces of the connecting block and the fixing sleeve are provided with a plurality of reinforcing holes, and the reinforcing holes are connected with reinforcing screws in a threaded manner.

Preferably, a metal reinforcing layer is inserted into the outer sheath, and an insulating layer is inserted into the metal reinforcing layer.

Preferably, a shielding layer is arranged inside the insulating layer, an inner sheath is inserted inside the shielding layer, and a conductor core is inserted inside the inner sheath.

Preferably, one end of the conductor core is fixedly connected with a cable connector, and a connecting hole is formed in the outer surface of the cable connector.

Preferably, the outer surface of the outer sheath is fixedly connected with a reinforcing ring, two sides of the reinforcing ring are fixedly connected with connecting columns, one side of each connecting column is fixedly connected with a reinforcing snap ring, and the inner side wall of each reinforcing snap ring is fixedly connected with a rubber ring.

Compared with the prior art, the utility model provides an insulating overhead cable tied in a bundle of polyvinyl chloride possesses following beneficial effect:

1. the utility model discloses, through setting up fixed cover, the connecting block, the connecting axle, the connecting plate with hold the handle, when the device removes, the staff removes many cables, the connecting axle pegs graft in the spliced eye that fixed cover of many cable surfaces and connecting block were seted up, at the both ends erection joint board of connecting axle, one side of connecting plate is being connected and is being held the handle, the staff only needs to hold the handle of holding like this, can remove simultaneously many cables, and every cable is all connecting fixed cover and connecting block, every cable can not be chaotic when removing twine together, do not need staff's arrangement once more, the burden when having alleviateed the staff to many cables removal simultaneously, thereby reached the staff comparatively convenient purpose when removing many cables

2. The utility model discloses, through setting up the reinforcement ring, the spliced pole, consolidate buckle and rubber ring, when the operative installations, when the cable device is singly taken to the staff, can the outside oversheath of device is held to the hand, stretch out the inside of the reinforcement buckle of finger injection spliced pole both sides, the straining finger, strengthen the stability that the staff held to the cable device, the effect of consolidating the rubber ring of buckle inside wall is friction and the comfort level between reinforcement buckle and the staff hand, strengthen the stability of being connected between reinforcement buckle and the working finger, thereby the better purpose of stability when having reached the staff and taking the device.

Drawings

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

FIG. 2 is a schematic diagram of a side view of a conductor core according to the present invention;

fig. 3 is a schematic structural view of the cable connector of the present invention;

fig. 4 is a schematic view of the connecting block structure of the present invention.

In the figure: 1. an outer sheath; 2. fixing a sleeve; 3. connecting blocks; 4. inserting holes; 5. a connecting shaft; 6. a connecting plate; 7. holding the handle; 8. a soft rubber sleeve; 9. reinforcing holes; 10. reinforcing the screw; 11. a metal reinforcing layer; 12. an insulating layer; 13. a shielding layer; 14. an inner sheath; 15. a conductor core; 16. a cable connector; 17. connecting holes; 18. a reinforcing ring; 19. connecting columns; 20. reinforcing the retaining ring; 21. a rubber ring.

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.

Referring to fig. 1-4, a polyvinyl chloride insulating bunched aerial cable comprises an outer sheath 1, a metal reinforcing layer 11 is inserted into the outer sheath 1, an insulating layer 12 is inserted into the metal reinforcing layer 11, the metal reinforcing layer 11 is used for protecting the inside of the cable device and enhancing the protection strength, the insulating layer 12 is used for enhancing the insulating property of the inside of the cable device, a shielding layer 13 is arranged inside the insulating layer 12, an inner sheath 14 is inserted into the shielding layer 13, a conductor core 15 is inserted into the inner sheath 14, aluminum hydroxide, manganese hydroxide and other substances in the shielding layer 13 release crystal water under the high temperature condition, so that the ignition point is reduced to achieve the purpose of fire insulation and even fire prevention, the inner sheath 14 is used for protecting the conductor core 15 inside and isolating the transmission of electric power, one end of the conductor core 15 is fixedly connected with a cable connector 16, and the outer surface of the cable connector 16 is provided with a connecting hole 17, the cable connector 16 is used for being connected with a power generation device through a connecting hole 17 and transmitting power to the conductor core 15, a reinforcing ring 18 is fixedly connected to the outer surface of the outer sheath 1, connecting columns 19 are fixedly connected to both sides of the reinforcing ring 18, a reinforcing snap ring 20 is fixedly connected to one side of each connecting column 19, and a rubber ring 21 is fixedly connected to the inner side wall of each reinforcing snap ring 20. when the cable device is used, a worker can hold the outer sheath 1 of the cable device by hands and insert fingers into the reinforcing snap rings 20 on both sides of each connecting column 19 to fasten the fingers, so that the holding stability of the cable device by the worker is enhanced, the rubber ring 21 on the inner side wall of each reinforcing snap ring 20 is used for enhancing the friction force and the comfort degree between each reinforcing snap ring 20 and the hand of the worker, the connection stability between each reinforcing snap ring and the corresponding working finger is enhanced, and, fixed cover 2's top fixedly connected with connecting block 3, reinforcing hole 9 has been seted up with fixed cover 2's surface to connecting block 3, reinforcing hole 9's quantity is a plurality of, the inside threaded connection of a plurality of reinforcing hole 9 has reinforcing screw 10, reinforcing screw 10 is through connecting

fixed cover

2 and 3 calibrated reinforcing hole 9 of connecting block, strengthen the connection between fixed cover 2 and the connecting block 3, strengthen the stability of both connections, spliced eye 4 has been seted up to connecting block 3's surface, the inside grafting of spliced eye 4 has connecting axle 5, the equal fixedly connected with connecting plate 6 in both ends of connecting axle 5, the inside grafting of connecting plate 6 has the handle 7 of taking, the surface of the handle 7 of taking has cup jointed flexible glue cover 8.

In the utility model, when using the device, when the worker holds the cable device, the outer sheath 1 outside the device can be held by hand, the fingers can be inserted into the reinforcing snap ring 20 at the two sides of the connecting post 19 to fasten the fingers, thereby enhancing the stability of the worker holding the cable device, the rubber ring 21 on the inner side wall of the reinforcing snap ring 20 is used for enhancing the friction force and comfort between the reinforcing snap ring 20 and the hand of the worker, enhancing the stability of the connection between the reinforcing snap ring and the working fingers, the worker moves a plurality of cables, the connecting shaft 5 is inserted into the inserting holes 4 arranged on the outer surface fixing sleeves 2 and the connecting blocks 3 of the plurality of cables, the connecting plates 6 are arranged at the two ends of the connecting shaft 5, the holding handle 7 is connected at one side of the connecting plates, thus, the worker only needs to hold the holding handle 7 to move the plurality of cables simultaneously, and every cable is all being connected fixed cover 2 and connecting block 3 and is being separated from each other, and every cable can not chaotic when removing twine together, does not need staff's arrangement once more, has alleviateed the burden when staff moves many cables simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an insulating overhead cable tied in a bundle of polyvinyl chloride, includes oversheath (1), its characterized in that, the outer fixed surface of oversheath (1) is connected with fixed cover (2), the top fixedly connected with connecting block (3) of fixed cover (2), spliced eye (4) have been seted up to the surface of connecting block (3), the inside grafting of spliced eye (4) has connecting axle (5), the equal fixedly connected with connecting plate (6) in both ends of connecting axle (5), the inside grafting of connecting plate (6) has holding handle (7), soft gum cover (8) have been cup jointed to the surface of holding handle (7).

2. The polyvinyl chloride insulation bundling aerial cable of claim 1, wherein reinforcing holes (9) are formed on the outer surfaces of the connecting block (3) and the fixing sleeve (2), the number of the reinforcing holes (9) is several, and reinforcing screws (10) are connected to the inner threads of the several reinforcing holes (9).

3. The polyvinyl chloride insulation bunched overhead cable of claim 1, wherein a metal reinforcing layer (11) is inserted into the outer sheath (1), and an insulation layer (12) is inserted into the metal reinforcing layer (11).

4. The polyvinyl chloride insulation bunched overhead cable of claim 3, wherein a shielding layer (13) is disposed inside the insulation layer (12), an inner sheath (14) is inserted inside the shielding layer (13), and a conductor core (15) is inserted inside the inner sheath (14).

5. The polyvinyl chloride insulation bundling overhead cable of claim 4, wherein a cable connector (16) is fixedly connected to one end of the conductor core (15), and a connection hole (17) is formed in the outer surface of the cable connector (16).

6. The polyvinyl chloride insulation bunched overhead cable of claim 1, wherein a reinforcing ring (18) is fixedly connected to an outer surface of the outer sheath (1), a connecting column (19) is fixedly connected to each of two sides of the reinforcing ring (18), a reinforcing snap ring (20) is fixedly connected to one side of the connecting column (19), and a rubber ring (21) is fixedly connected to an inner side wall of the reinforcing snap ring (20).