CN210984402U

CN210984402U - Cable asphalt coating device

Info

Publication number: CN210984402U
Application number: CN201922283634.3U
Authority: CN
Inventors: 郑建强
Original assignee: Hubei Zhongnan Cable Institute Co ltd
Current assignee: Hubei Zhongnan Cable Institute Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-10
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a cable pitch coating device, includes the barrel, and the cable vertically passes from the barrel in, is equipped with the pitch nozzle in the barrel, is equipped with the carousel in the top of pitch nozzle, and the middle part of carousel is equipped with the cable through-hole, is equipped with the brush on the inside wall of cable through-hole, still is equipped with in the barrel to be used for driving carousel pivoted rotation motor. The utility model provides a cable pitch coating device has changed the tradition and has carried out pitch coating's operation to the cable on the horizontal direction, carries out pitch coating operation to the cable under vertical state, makes cable coating more even.

Description

Cable asphalt coating device

Technical Field

The utility model relates to a cable manufacture technical field, especially a cable pitch coating device.

Background

The surface coating pitch layer of metal sheath layer or insulating layer often can be in the in-process of cable manufacture for protect the cable, current pitch coating device is mostly to cable inlet wire spraying or coating in the horizontal direction, for example, application number 201710866858.X the utility model discloses a coating even wire and cable pitch coating equipment, but when the cable was in the horizontality, the pitch of scribbling in the cable surface can be because the downward deposit of gravity factor, if can not make the cable design rapidly, can cause the surface irregularity of cable, influence the stranding quality.

Disclosure of Invention

The utility model aims to solve the technical problem that a cable asphalt coating device is provided, what can be even carries out asphalt coating's operation to the cable.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a cable pitch coating device, includes the barrel, and the cable vertically passes from the barrel in, is equipped with the pitch nozzle in the barrel, is equipped with the carousel in the top of pitch nozzle, and the middle part of carousel is equipped with the cable through-hole, is equipped with the brush on the inside wall of cable through-hole, still is equipped with in the barrel to be used for driving carousel pivoted rotation motor.

Preferably, the asphalt nozzle is connected with an asphalt pump through a pipeline, and the asphalt pump is communicated with an asphalt heating device; the pitch nozzle is equipped with two, locates the both sides of cable respectively.

Preferably, a gear is arranged on the outer side of the rotary disc, a fluted disc meshed with the gear is arranged on one side of the rotary disc, and the rotary motor drives the fluted disc to rotate. The turntable is arranged on the partition plate, and a through hole through which the industrial cable passes is formed in the partition plate.

Preferably, the last wind of carousel is equipped with first tuber pipe, and the both sides of cable are located to first tuber pipe, are equipped with a plurality of first air outlets towards the cable on first tuber pipe, and first tuber pipe is connected with the air outlet of fan.

Preferably, the upper end of barrel is equipped with the second and goes out the tuber pipe, and the both sides of cable are located to the second play tuber pipe, are equipped with a plurality of second air outlets towards the cable direction on the second goes out the tuber pipe, and the second goes out the tuber pipe and is connected with the air outlet of fan.

Preferably, a circular sleeve is arranged between the rotary table and the first air outlet pipe, and an asphalt wiping device is arranged in the circular sleeve.

Preferably, the upper end of barrel is equipped with the cable export, and the bottom is equipped with the inlet wire, and the inlet wire is round platform type structure, and the upper end opening of round platform type structure is equipped with ring packing at the opening part.

Preferably, guide rollers are arranged above and below the cylinder, and a cable traction device is further arranged above the cylinder.

The utility model provides a cable pitch coating device has changed the tradition and has carried out pitch coating's operation to the cable on the horizontal direction, carries out pitch coating operation to the cable under vertical state, makes cable coating more even.

Drawings

The invention will be further explained with reference to the following figures and examples:

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

FIG. 2 is a schematic structural view of the turntable of the present invention;

FIG. 3 is a schematic structural view of the asphalt wiping device of the present invention;

fig. 4 is a schematic structural diagram of the wire inlet of the present invention.

Detailed Description

As shown in fig. 1, a cable pitch coating device, including barrel 1, cable 2 vertically passes from barrel 1, is equipped with pitch nozzle 3 in barrel 1, is equipped with carousel 4 in pitch nozzle 3's top, and the middle part of carousel 4 is equipped with cable through-hole 5, is equipped with brush 6 on cable through-hole 5's inside wall, still is equipped with in barrel 1 to be used for driving carousel 4 pivoted and rotates motor 9. The cable 2 firstly passes through the asphalt nozzle 3, the asphalt nozzle 3 sprays asphalt on the surface of the cable, then the cable continuously moves upwards to the turntable 4, the turntable 4 rotates to drive the brush 6 in the turntable 4 to brush the surface of the cable, and the cable is distributed more uniformly.

Preferably, the asphalt nozzle 3 is connected with an asphalt pump 7 through a pipeline, and the asphalt pump 7 is communicated with an asphalt heating device 8; the two asphalt nozzles 3 are respectively arranged at two sides of the cable 2. Asphalt spraying is performed from two sides of the cable, so that the spraying is more uniform.

Preferably, as shown in fig. 2, a gear 10 is disposed on an outer side of the turntable 4, a toothed disc 11 engaged with the gear 10 is disposed on one side of the turntable 4, and the rotating motor 9 drives the toothed disc 11 to rotate. The rotary table 4 is arranged on the partition plate 12, and a through hole through which an industrial cable passes is arranged on the partition plate 12. The rotary motor 4 brushes the cable surface in the rotating process, and the asphalt sprayed on the cable surface is uniformly coated.

Preferably, the upwind of carousel 4 is equipped with first tuber pipe 13, and first tuber pipe 13 is located the both sides of cable 2, is equipped with a plurality of first air outlets 14 towards cable 2 on first tuber pipe 13, and first tuber pipe 13 is connected with the air outlet of fan 15. After the asphalt is coated, the asphalt on the surface of the cable is subjected to a blow-drying operation in the barrel 1.

Preferably, the upper end of the barrel 1 is provided with a second air outlet pipe 16, the second air outlet pipe 16 is arranged on two sides of the cable 2, the second air outlet pipe 16 is provided with a plurality of second air outlets 17 facing the direction of the cable 2, and the second air outlet pipe 16 is connected with an air outlet of the fan 15. When the cable is transmitted to the outside of the barrel body 1, the cable is blown outside again to be cooled, and the shaping effect is achieved.

Preferably, as shown in fig. 3, a circular sleeve 18 is disposed between the rotary disk 4 and the first air outlet pipe 13, and an asphalt wiping device 19 is disposed in the circular sleeve 18. The asphalt wiping device wipes off redundant asphalt on the surface of the cable, and the smoothness and the uniformity of the surface of the cable are guaranteed.

Preferably, as shown in fig. 4, the upper end of the cylinder 1 is provided with a cable outlet, the bottom of the cylinder is provided with a wire inlet 20, the wire inlet 20 is of a circular truncated cone structure, the upper end of the circular truncated cone structure is open, and the opening is provided with an annular sealing ring 21. Sealing washer 21 adopts rubber construction, and rubber sealing washer and cable surface in close contact with when cable 2 gets into the inlet wire, prevent that unnecessary pitch from dropping to the outside of barrel 1, and simultaneously, inlet wire 20 forms a round platform type arch in the bottom of barrel 1, is convenient for collect unnecessary pitch and do not influence the inlet wire in the bottom of barrel 1.

Preferably, guide rollers 22 are provided above and below the cylinder 1, and a cable pulling device 23 is further provided above the cylinder 1.

During the use, the cable 2 enters into barrel 1 from the bottom of barrel 1, at first through the spraying of pitch nozzle, then continues upwards to move, after the coating of brush 6, is cleaned the cable surface by pitch wiping arrangement 19, gets rid of unnecessary pitch, then through the stoving of first tuber pipe 13 and the cooling operation of second tuber pipe 16, accomplishes the pitch coating.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.

Claims

1. A cable asphalt coating device is characterized in that: including barrel (1), cable (2) vertically pass in barrel (1), are equipped with pitch nozzle (3) in barrel (1), are equipped with carousel (4) in the top of pitch nozzle (3), and the middle part of carousel (4) is equipped with cable through-hole (5), is equipped with brush (6) on the inside wall of cable through-hole (5), still is equipped with in barrel (1) to be used for driving carousel (4) pivoted and rotates motor (9).

2. An asphalt coating apparatus for cables according to claim 1, wherein: the asphalt nozzle (3) is connected with an asphalt pump (7) through a pipeline, and the asphalt pump (7) is communicated with an asphalt heating device (8); the two asphalt nozzles (3) are respectively arranged at two sides of the cable (2).

3. An asphalt coating apparatus for cables according to claim 1, wherein: the outer side of the rotary table (4) is provided with a gear (10), one side of the rotary table (4) is provided with a fluted disc (11) meshed with the gear (10), and the rotary motor (9) drives the fluted disc (11) to rotate.

4. An asphalt coating apparatus for cables according to claim 1, wherein: the last wind of carousel (4) is equipped with first play tuber pipe (13), and the both sides of cable (2) are located in first play tuber pipe (13), are equipped with a plurality of first air outlet (14) towards cable (2) on first play tuber pipe (13), and first play tuber pipe (13) are connected with the air outlet of fan (15).

5. An asphalt coating apparatus for cable according to claim 4, wherein: the upper end of barrel (1) is equipped with second air-out pipe (16), and the both sides of cable (2) are located in second air-out pipe (16), are equipped with a plurality of second air outlets (17) towards cable (2) direction on second air-out pipe (16), and second air-out pipe (16) is connected with the air outlet of fan (15).

6. An asphalt coating apparatus for cables according to claim 1, wherein: a circular sleeve (18) is arranged between the rotary disc (4) and the first air outlet pipe (13), and an asphalt wiping device (19) is arranged in the circular sleeve (18).

7. An asphalt coating apparatus for cables according to claim 1, wherein: the upper end of barrel (1) is equipped with the cable export, and the bottom is equipped with inlet (20), and inlet (20) are round platform type structure, and the upper end opening of round platform type structure is equipped with ring packing (21) at the opening part.

8. An asphalt coating apparatus for cables according to claim 1, wherein: guide rollers (22) are arranged above and below the cylinder body (1), and a cable traction device (23) is further arranged above the cylinder body (1).