Insulating layer coating device of composite power optical cable

Abstract

The utility model discloses an insulating layer coating device for a composite power optical cable, and relates to the technical field of cable processing. The coating device comprises a box body, wherein a uniform coating mechanism and a conveying mechanism are arranged on the box body; the box body is provided with a cylinder with a hole, the right side of the cylinder with the hole rotatably extends out of the box body, the uniform coating mechanism comprises a coating assembly I and a coating assembly II, and the coating assembly I comprises a coating liquid storage tank formed in the cylinder with the hole. According to the utility model, the uniform coating mechanism is arranged, so that the problems that the composite power optical cable can be uniformly coated in the use process of the existing coating device for the insulating layer of the composite power optical cable, the electric field intensity is relatively high in a thinner area, the overhigh electric field intensity can exceed the breakdown field intensity of an insulating material, and the service life of the composite power optical cable is influenced are solved. Therefore, the insulating layer is broken down, the composite power optical cable loses the insulation protection function, and the risks of power leakage and short circuit are increased.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable processing technical field, especially, relate to an insulating layer coating device of composite power optical cable. BACKGROUND

[0002] With the continuous development and upgrading of power system, as a kind of key component that integrates power transmission and information communication function, composite power optical cable is more and more widely used in power grid construction, it can effectively utilize line resources, reduce construction cost, and at the same time guarantee the stability of power supply and data transmission, traditional power optical cable has many deficiencies in insulation protection, in early stage, part of optical cable only relies on simple plastic sheath to provide limited insulation performance, this single protection structure is difficult to deal with complex power operation environment, with the improvement of power transmission capacity and the increasingly strict requirement for communication quality, higher requirement is put forward to the performance index of composite power optical cable insulation layer, therefore, the insulating layer coating of composite power optical cable becomes a necessary step in composite power optical cable processing, so that it has excellent electrical insulation characteristics, and also should have good weather resistance, corrosion resistance and mechanical strength, to ensure that the power conductor and optical communication unit inside the optical cable can be stably protected in long-term use.

[0003] But the existing insulating layer coating device of composite power optical cable is convenient for uniform coating of composite power optical cable in use, and in the area with thin thickness, the electric field intensity is relatively high, and the electric field intensity is too high to exceed the breakdown field strength of insulating material, so that the insulating layer is broken down, the composite power optical cable loses insulation protection function, and the risk of power leakage and short circuit is increased. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing an insulating layer coating device of composite power optical cable, by setting up uniform coating mechanism, the problem that the existing insulating layer coating device of composite power optical cable is convenient for uniform coating of composite power optical cable in use, and in the area with thin thickness, the electric field intensity is relatively high, and the electric field intensity is too high to exceed the breakdown field strength of insulating material, so that the insulating layer is broken down, the composite power optical cable loses insulation protection function, and the risk of power leakage and short circuit is increased is solved.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model relates to an insulating layer coating device of composite power optical cable, including box, be provided with uniform coating mechanism and conveying mechanism on the box,

[0007] The box is provided with a cylindrical hole, the right side of the cylindrical hole rotates and extends to outside of the box, the uniform coating mechanism comprises a coating assembly one and a coating assembly two, the coating assembly one comprises a coating liquid storage groove which is arranged in the cylindrical hole, a plurality of placing grooves are arranged on the inner wall of the box, the plurality of placing grooves are communicated with the coating liquid storage groove, the inner wall of the plurality of placing grooves is fixedly connected with a plurality of flow guide cottons, the side, which is close to each other, of the plurality of flow guide cottons extends to the cylindrical hole, the side, which is far away from each other, of the plurality of flow guide cottons extends to the coating liquid storage groove, the cylindrical hole is provided with a liquid inlet, and the outer wall of the cylindrical hole is rotatably connected with a ring.

[0008] Further, the outer wall of the ring is fixedly connected with a plurality of supporting rods, the side, which is far away from the cylindrical hole, of the plurality of supporting rods is fixedly connected with the box, the top inner wall of the box is rotatably connected with a rotating shaft one, and the top of the rotating shaft one rotatably extends to outside of the box.

[0009] Further, the coating assembly two comprises a bevel gear one which is fixedly connected to the outer wall of the rotating shaft one, the outer wall of the cylindrical hole is fixedly connected with a bevel gear two, and the bevel gear one is engaged with the bevel gear two.

[0010] Further, the outer wall of the ring is fixedly connected with a liquid inlet pipe, the liquid inlet pipe is communicated with the liquid inlet, the top of the liquid inlet pipe extends to outside of the box, and the liquid inlet pipe is provided with a piston.

[0011] Further, the conveying mechanism comprises two rotating shaft twos which are rotatably connected to the bottom inner wall of the box, the top of each of the two rotating shaft twos rotatably extends to outside of the box, and the outer wall of each of the two rotating shaft twos is fixedly connected with a conveying roller.

[0012] Further, the top side extension of each of the two conveying rollers is fixedly connected with a gear, the two gears are engaged with each other, the box is provided with a motor above, the output shaft of the motor is fixedly connected with the rotating shaft two located at the front side through a shaft coupling, the outer wall of the motor is fixedly connected with a motor sleeve, and the bottom of the motor sleeve is fixedly connected with the box.

[0013] Further, the top side extension of each of the two rotating shaft twos and the rotating shaft one located at the rear side is fixedly connected with a belt pulley, and the outer wall of each of the two belt pulleys is sleeved with a belt.

[0014] The utility model has the advantages of the following:

[0015] 1. By setting the uniform coating mechanism, when the composite power cable needs to be coated, the composite power cable that needs to be coated with an insulation layer is inserted into the hole of the hole cylinder, and the optical cable is continuously pushed to the left, and then the motor on the motor cover is started, the motor drives the second rotating shaft to rotate, when the second rotating shaft rotates, the first rotating shaft also rotates with the second rotating shaft under the connection of the belt pulley and the belt, and when the first rotating shaft rotates, the first rotating shaft drives the box to rotate through the bevel gear and the bevel gear, when the box rotates, the flow guide cotton in the placing groove uniformly coats the optical cable, because the flow guide cotton itself has good liquid conductivity, the coating liquid can be uniformly coated on the surface of the optical cable during rotation, and the circumferential parts of the optical cable can be fully contacted with the flow guide cotton during rotation, and the flow guide cotton is provided in a strip shape, which can scrape the coating liquid on the surface of the optical cable during rotation, thereby avoiding the local coating too thick or too thin.

[0016] 2. By setting the conveying mechanism, when the optical cable is pushed to the left, the left side can be observed, when the optical cable contacts with the two conveying rollers, the pushing is stopped, at this time, due to the setting of the two gears, the second rotating shaft on the front side drives the second rotating shaft on the rear side to rotate, and the rotation of the two second rotating shafts is opposite, thereby driving the two conveying rollers to rotate oppositely, and then the conveying of the optical cable is completed, so that the two conveying rollers can stably rotate at the same speed and direction, the stability of the optical cable conveying process is ensured, and the phenomena of uneven speed, jamming or slipping of the optical cable during conveying are avoided.

[0017] Of course, any product implementing the present application does not necessarily need to achieve all the advantages described above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0020] Figure 2 It is a schematic diagram of the local cross-sectional structure of the conveying mechanism of the present application;

[0021] Figure 3 It is a schematic diagram of the local cross-sectional structure of the uniform coating mechanism of the present application;

[0022] Figure 4 It is a schematic diagram of the local cross-sectional structure of the uniform coating mechanism of the present application; Figure 2 It is an enlarged structure schematic diagram of A in the present application

[0023] Figure 5 For the utility model Figure 2 Amplification structure schematic view of B.

[0024] In the drawings, the component list represented by each reference numeral is as follows:

[0025] 1, box body;101, hole cylinder;2, uniform coating mechanism;21, coating assembly one;211, coating liquid storage tank;212, placing groove;213, flow guide cotton;214, liquid inlet;215, circular ring;216, support rod;217, pivot one;22, coating assembly two;221, bevel gear one;222, bevel gear two;223, liquid inlet pipe;224, piston;3, conveying mechanism;301, pivot two;302, conveying roller;303, gear;304, motor;305, motor cover;306, belt pulley;307, belt. Specific embodiments

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5The utility model discloses an insulating layer coating device of composite power cable, including box 1, the even coating mechanism 2 and conveying mechanism 3 are provided on box 1, box 1 is provided with the hole cylinder 101, the right side of hole cylinder 101 rotates and extends to the outside of box 1, even coating mechanism 2 includes coating assembly one 21 and coating assembly two 22, coating assembly one 21 includes the coating liquid storage groove 211 of setting up in hole cylinder 101, the inner wall of box 1 is set up with a plurality of placing groove 212, a plurality of placing groove 212 all are linked with coating liquid storage groove 211, the inner wall of a plurality of placing groove 212 all are fixedly connected with the flow guide cotton 213, a plurality of flow guide cotton 213 mutually close one side all extends to hole cylinder 101, a plurality of flow guide cotton 213 mutually far away one side all extends to coating liquid storage groove 211, the liquid inlet 214 is set up on hole cylinder 101, the outer wall of hole cylinder 101 is rotatably connected with the ring 215, the outer wall of ring 215 is fixedly connected with a plurality of support rods 216, a plurality of support rods 216 far away from the one side of hole cylinder 101 all are fixedly connected with box 1, the top inner wall of box 1 is rotatably connected with the pivot one 217, the top of pivot one 217 rotates and extends to the outside of box 1, coating assembly two 22 includes the bevel gear one 221 of fixedly connected on the outer wall of pivot one 217, the outer wall of hole cylinder 101 is fixedly connected with the bevel gear two 222, and the bevel gear one 221 is engaged with the bevel gear two 222, the outer wall of ring 215 is fixedly connected with the liquid inlet pipe 223, and the liquid inlet pipe 223 is linked with the liquid inlet 214, and the top of liquid inlet pipe 223 extends to the outside of box 1, and the liquid inlet pipe 223 is provided with the piston 224, through setting even coating mechanism 2, because flow guide cotton 213 has good liquid conductivity, in the rotating process, can evenly spread coating liquid on the surface of cable, and in the rotating process, can ensure that the circumference of cable can be fully contacted with flow guide cotton 213, and flow guide cotton 213 is set into strip shape, in the rotating process, can also scrape the coating liquid on the surface of cable, thereby avoiding the situation that local coating is too thick or too thin.

[0028] The conveying mechanism 3 comprises two rotating shafts two 301 rotatably connected to the inner wall of the bottom of the box body 1, the top of each of the two rotating shafts two 301 rotatably extends to the outside of the box body 1, the outer wall of each of the two rotating shafts two 301 is fixedly connected with a conveying roller 302, the top side of each of the two conveying rollers 302 is fixedly connected with a gear 303, the two gears 303 are engaged with each other, the upper portion of the box body 1 is provided with a motor 304, the output shaft of the motor 304 is fixedly connected with the rotating shaft two 301 located at the front side through a shaft coupling, the outer wall of the motor 304 is fixedly connected with a motor cover 305, the bottom of the motor cover 305 is fixedly connected with the box body 1, the top side of the rotating shaft two 301 located at the rear side and the rotating shaft one 217 is fixedly connected with a belt pulley 306, the outer wall of each of the two belt pulleys 306 is sleeved with a belt 307, by arranging the conveying mechanism 3, the two conveying rollers 302 can stably rotate at the same speed and direction, the stability of the optical cable conveying process is ensured, and the phenomenon of uneven speed, jamming or slipping of the optical cable in the conveying process is avoided.

[0029] A specific application of the embodiment is: in use, first, the device is placed in the corresponding position, the piston 224 is opened, the coating liquid required for coating is poured into the coating liquid storage groove 211 through the liquid inlet pipe 223 and the liquid inlet 214, then the piston 224 is closed, at this time, the coating liquid is absorbed into the flow guide cotton 213, so that the surface of the flow guide cotton 213 is full of the coating liquid, then the composite power optical cable required to be coated with an insulation layer is inserted into the hole of the hole cylinder 101, and the optical cable is continuously pushed to the left, then the motor 304 on the motor cover 305 is started, the motor 304 drives the rotating shaft two 301 to rotate, when the rotating shaft two 301 rotates, the rotating shaft one 217 also rotates with the rotating shaft two 301 under the connection of the belt pulley 306 and the belt 307, when the rotating shaft one 217 rotates, the rotating shaft one 217 drives the box body 1 to rotate through the bevel gear one 221 and the bevel gear two 222, when the box body 1 rotates, the flow guide cotton 213 in the placing groove 212 uniformly coats the optical cable, when the optical cable is pushed to the left, the left side is observed, when the optical cable contacts the two conveying rollers 302, the pushing is stopped, at this time, due to the arrangement of the two gears 303, the rotating shaft two 301 located at the front side drives the rotating shaft two 301 located at the rear side to rotate, and the rotation of the two rotating shafts two 301 is opposite, so as to drive the two conveying rollers 302 to rotate in opposite directions, thereby completing the conveying of the optical cable.

[0030] In the description of the specification, the description of the terms "one embodiment", "an example", "a specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The preferred embodiments of the utility model disclosed above are only used for helping to explain the utility model. The preferred embodiments do not describe all the details exhaustively, and also do not limit the utility model to only the specific implementation manners described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited only by the claims and the entire scope and equivalents thereof.

Claims

1. An insulation coating device for a composite power optical cable, characterized in that: Includes a housing (1), on which a uniform coating mechanism (2) and a conveying mechanism (3) are provided; The housing (1) is provided with a perforated cylinder (101), the right side of which extends rotatably outside the housing (1). The uniform coating mechanism (2) includes a coating component one (21) and a coating component two (22). The coating component one (21) includes a coating liquid storage tank (211) opened in the perforated cylinder (101). A plurality of placement slots (212) are opened on the inner wall of the housing (1), and the plurality of placement slots (212) are connected to the coating liquid storage tank. (211) Connected, a plurality of placement slots (212) are fixedly connected to the inner walls of each of the plurality of placement slots (212), the sides of the plurality of placement slots (213) that are close to each other extend into the perforated cylinder (101), the sides of the plurality of placement slots (213) that are far from each other extend into the coating liquid storage tank (211), the perforated cylinder (101) is provided with a liquid inlet (214), and a ring (215) is rotatably connected to the outer wall of the perforated cylinder (101).

2. The insulation coating device for a composite power optical cable according to claim 1, characterized in that, A number of support rods (216) are fixedly connected to the outer wall of the ring (215). The side of the support rods (216) away from the perforated cylinder (101) is fixedly connected to the box body (1). A rotating shaft (217) is rotatably connected to the inner wall of the top of the box body (1). The top of the rotating shaft (217) extends rotatably to the outside of the box body (1).

3. The insulation coating device for a composite power optical cable according to claim 2, characterized in that, The coating component 2 (22) includes a bevel tooth 1 (221) fixedly connected to the outer wall of the rotating shaft 1 (217), and a bevel tooth 2 (222) fixedly connected to the outer wall of the perforated cylinder (101), wherein the bevel tooth 1 (221) and the bevel tooth 2 (222) mesh with each other.

4. The insulation coating device for a composite power optical cable according to claim 3, characterized in that, An inlet pipe (223) is fixedly connected to the outer wall of the ring (215). The inlet pipe (223) is connected to the inlet port (214). The top of the inlet pipe (223) extends to the outside of the box (1). A piston (224) is provided on the inlet pipe (223).

5. The insulation coating device for a composite power optical cable according to claim 4, characterized in that, The conveying mechanism (3) includes two rotating shafts (301) rotatably connected to the inner wall of the bottom of the box (1). The tops of the two rotating shafts (301) extend rotatably to the outside of the box (1). The tops of the two rotating shafts (301) extend rotatably to the outside of the box (1). Conveying rollers (302) are fixedly connected to the outer walls of the two rotating shafts (301).

6. The insulation coating device for a composite power optical cable according to claim 5, characterized in that, Gears (303) are fixedly connected to the top side extensions of the two conveying rollers (302), and the two gears (303) mesh with each other.

7. The insulation coating device for a composite power optical cable according to claim 6, characterized in that, A motor (304) is installed on the top of the housing (1). The output shaft of the motor (304) is fixedly connected to the rotating shaft (301) located on the front side through a coupling. A motor sleeve (305) is fixedly connected to the outer wall of the motor (304). The bottom of the motor sleeve (305) is fixedly connected to the housing (1).

8. The insulation coating device for a composite power optical cable according to claim 7, characterized in that, A pulley (306) is fixedly connected to the top extension of the second (301) and the first (217) located on the rear side, and a belt (307) is fitted on the outer wall of the two pulleys (306).

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