KR20200021008A - Sleeve member mounting device for connecting structure of power cable - Google Patents

Abstract

The present invention relates to a sleeve member mounting device for intermediate connection of a power cable which can be easily transported to a power cable connection place by minimizing size and weight, and can increase workability and accuracy of sleeve member mounting operation. The sleeve member mounting device for intermediate connection of a power cable comprises a cable fixing unit, a cable mounting unit, and a sleeve pushing unit.

Description

SLEEVE MEMBER MOUNTING DEVICE FOR CONNECTING STRUCTURE OF POWER CABLE}

The present invention relates to a sleeve member mounting apparatus for connecting intermediate power cables. More specifically, the present invention relates to a sleeve member mounting apparatus for connecting intermediate power cables, which can be easily transported to a power cable connection place by minimizing size and weight, and can improve the workability and accuracy of the sleeve member mounting operation. .

In general, the power cable is manufactured to a predetermined length due to limitations such as manufacturing or transportation, and then wound around the bobbin assembly and transported to the power cable laying site, and the power cable intermediate connection is performed together with the power cable laying site at the power cable laying site. Can be.

In the case of a double underground power cable, it is installed in underground pipelines and the like, and power cable connection work is often performed in a space such as a pipeline inside a manhole.

When XLPE is applied as an insulator among power cables, a sleeve member 200 made of a resin or rubber material for intermediate connection is mounted at an intermediate connection portion of the power cable.

1 shows a phased connection of a typical XLPE power cable.

Fig. 1 (a) shows a state in which a plurality of stripped strips are used to intermediately connect a pair of power cables, and Fig. 1 (b) shows a conductor connection of a pair of power cables after the conductors of the pair of power cables are connected in the middle FIG. 1 (c) shows a state in which the intermediate connection structure copper tube 300 of the pair of power cables is mounted, and thus the intermediate connection structure is completed.

The XLPE power cable is formed from the inner center to the conductor 10, the inner semiconducting layer (not shown), the insulating layer 20 made of XLPE, the outer semiconducting layer 30, the metal sheath 40 and the cable jacket 50, and the like. In order to intermediately connect a pair of power cables, each power cable is stripped in multiple stages as shown in FIG.

The XLPE power cable is equipped with a sleeve member 200 made of a material such as PMJ (PRE-MOLDED JOINT) rubber in the vicinity of the conductor connection portion to relieve the insulation reinforcement and electric field concentration at the connection portion of the conductor 10 Can be performed.

After stripping each power cable in multiple stages, the first power cable 100a having a long stripping length is inserted into the sleeve member 200 until the end is inserted, and the conductors of the first power cable 100a and the second power cable 100b ( After connecting 10), the sleeve member 200 may be moved to the conductor connecting portion to finish, and the stripping portion may be closed to mount the protective copper tube 300 to complete the power cable intermediate connection structure.

The surface frictional force of the power cable stripped from the sleeve member 200 and the multistage strip in the connection process of the power cable is stripped to the multistage strip of the sleeve member 200 by a design for minimizing the material properties and play of the sleeve member 200 such as rubber. Significant propulsion is required in the insertion and repositioning of the cable.

Conventionally, workers use a method of manually pulling the traction wire 410 on the outer circumferential surface of the sleeve member 200 or by using a motor and a ball screw mounted therein to autonomously push the sleeve member 200 with the driving force of the motor. A method using a member mounting apparatus was used.

However, in the former case, there is a problem that the deviation of the working time is large according to the skill and physical strength of the operator, and in the latter case, the workability is good by generating the propulsion force of the sleeve member 200 by electric transmission. Moving the automatic sleeve member mounting device into a narrow work space is often difficult or impossible.

The present invention is to solve the problem to provide a sleeve member mounting apparatus for connecting the power cable can be easily transported to the power cable connection place to minimize the size and weight, and improve the workability and accuracy of the sleeve member mounting operation We do with problem to do.

In order to solve the above problems, the present invention is a sleeve member mounting apparatus for mounting a pipe-shaped sleeve member of the resin material for the intermediate connection of a pair of the first power cable and the second power cable to the power cable connection, A cable fixing part which fixes the outer circumferential surface of the first power cable by tightening the first power cable; A cable holder configured to be spaced apart from the cable fixing part at a predetermined interval and to mount the second power cable connected to the first power cable; And a cable disposed to be transportable between the cable fixing part and the cable holder, and propelling the sleeve member in a state where the first power cable or the second power cable penetrates toward the cable fixing part or the cable holder. And a sleeve protruding portion for propelling the sleeve member to the sleeve propulsion portion so that an end of the first power cable fixed to the cable fixing portion passes through the sleeve member or is fixed to the cable fixing portion. And connecting the conductors at one end of the power cable and the conductors at the end of the second power cable mounted on the cable holder to transfer the sleeve member to the conductor connection of the first power cable and the second power cable. The sleeve member mounting apparatus can be provided.

In addition, the cable fixing portion, the cable holder and the sleeve pushing portion is provided with a frame member, respectively, the frame member constituting the cable fixing portion, the cable holder and the sleeve pushing portion is connected to a plurality of guide bars, The frame member constituting the sleeve propelling portion may be slidable between the cable fixing portion and the frame member constituting the cable holder.

The sleeve propulsion part may include a propulsion plate mounted on the frame member and a propulsion member made of a resin material mounted on the propulsion plate to be in contact with the sleeve member.

In this case, the propulsion plate on which the propulsion member of the sleeve propulsion unit is mounted may be detachably mounted to both surfaces of the frame member.

In addition, the propulsion plate on which the propulsion member of the sleeve propulsion part is mounted may include a first propulsion plate and a second propulsion plate separated up and down.

Here, the sleeve driving portion is connected to the cable fixing portion or the cable holder and the traction wire, respectively, when the traction wire to pull the sleeve member toward the cable fixing portion or the cable mounting portion by the sleeve pushing portion Can be promoted.

In this case, the cable fixing part, the cable holder and the sleeve propulsion part may include a plurality of detachable wiring for mounting the traction wire, respectively, each of the wiring may be mounted to the frame member in both directions. .

In addition, when the sleeve member is mounted such that an end of the first power cable fixed to the cable fixing portion passes through the sleeve member, the first power is pulled by pulling a traction wire connecting the cable fixing portion and the sleeve propulsion portion. An end of the cable can be inserted into one end of the sleeve member and the other end of the sleeve member can be pushed in the direction of the cable fixing portion.

The sleeve member may be connected to the conductor of the first power cable end fixed to the cable fixing part and the conductor of the second power cable end mounted on the cable holder, and then the sleeve member may be connected to the first power cable and the second power. When transferring to the conductor connecting portion of the cable, connecting the cable holding portion and the sleeve propulsion portion with a traction wire and tow the traction wire so that the sleeve propulsion propels one end of the sleeve member in the direction of the conductor connecting portion, the sleeve member May be disposed to be disposed on the conductor connection portion of the first power cable and the second power cable.

The cable fixing part includes a first fixing member and a second fixing member which are vertically separated from each other, and the fixing surfaces of the first fixing member and the second fixing member are formed of the first power cable and the second power cable. It may have a shape corresponding to the shape of the metal sheath.

Here, the width of the frame member may be 600 mm or less and the height may be 500 mm or less.

In this case, the length of the guide bar may be 2500 mm or less.

In addition, the traction wire is composed of a metal link chain, the link chain may be towed by the lever block.

According to the sleeve member mounting apparatus according to the present invention, by reducing the size and weight of the sleeve member mounting apparatus made of a resin material such as rubber for the intermediate connection of the power cable, it is easy to transport the equipment to the pipeline through the narrow manhole, etc. It can be done.

Further, according to the sleeve member mounting apparatus according to the present invention, the sleeve member is manually pulled, but the sleeve member is pulled by pure attraction force by using a method of gaining the force by the manual pulling tool such as a lever block and pushing the sleeve member. The workability can be improved compared to the mounting method.

1 shows a phased connection of a typical XLPE power cable.
2 shows a step by step mounting of the sleeve member at the connection of the XLPE power cable.
3 shows a perspective view of a sleeve member mounting apparatus for intermediate connection of a power cable according to the invention.
Figure 4 shows a two-way perspective view of the sleeve propulsion of the sleeve member mounting device for the intermediate connection of the power cable according to the present invention.
5 is a view illustrating a process of inserting and mounting a sleeve member into a sleeve propelling portion after fixing a cable to a cable fixing portion of a sleeve member mounting apparatus for intermediate connection of a power cable according to the present invention.
6 is a sleeve protruding portion with a sleeve propelling portion in a state in which the cable fixing portion and the cable holding portion of the cable fixing portion of the sleeve member mounting apparatus for intermediate connection of the power cable according to the present invention are fixed and mounted, respectively, to the conductor connecting portion position; The process of moving is shown.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided so that the disclosed contents can be thorough and complete, and to fully convey the spirit of the present invention to those skilled in the art. Like numbers refer to like elements throughout the specification.

2 shows a step by step mounting of the sleeve member 200 at the connection of the XLPE power cable.

Any stripped before the conductor connection of both cables to mount the sleeve member 200 on the conductor connection portion of the pair of first power cable 100a and the second power cable 100b which are connected in the middle of the power cable installation section. After the conductor of one power cable end is mounted so as to be exposed through the sleeve member 200, the conductors 10 of both power cables are connected and the connecting portion of the conductor is closed, and then the sleeve member 200 is pushed in the opposite direction. To transfer to the conductor connection site.

For convenience of description, the left power cable to which the sleeve member 200 is first mounted is referred to as the first power cable 100a, and the conductor connection is performed after the sleeve member 200 is mounted to the first power cable 100a. The right power cable is referred to as a second power cable 100b.

Step A of mounting the sleeve member 200 illustrates a process of mounting the sleeve member 200 on the first power cable 100a. In this case, the nose cone 12 is attached to the conductor of the end of the multi-stage stripped first power cable 100a, inserted into one end (left end) of the sleeve member 200, and the other end (right end) of the sleeve member 200. The other end (right end) of the sleeve member 200 is pushed so as to penetrate and expose the same. In this case, in order to push the other end (right end) of the sleeve member 200, the sleeve member mounting apparatus 1000 according to the present invention will be used. Description of the sleeve member mounting apparatus 1000 according to the present invention will be described later with reference to FIG.

The nose cone 12 is for the conductor to penetrate the sleeve member 200 to reduce the resistance and to prevent interference with the inner circumferential surface of the sleeve member 200.

In step B, the conductor connected to the nose cone 12 of the first power cable 100a is removed through the other end of the sleeve member 200 and the nose cone 12 is removed. In step D with the conductor of the first cable and the conductor 10 of the second cable inserted into both openings of the conductor sleeve 15, the conductor 10 is connected by a method such as crimping, and then, as in step E, After mounting the corona shield outside the conductor sleeve, one end (left end) of the sleeve member 200 biased toward the first power cable 100a side is pushed by the sleeve member mounting apparatus 1000 according to the present invention, thereby providing the sleeve member. The mounting of the sleeve member 200 may be completed by pushing the 200 to the conductor connecting portion.

As described above, the sleeve member 200 mounted on the conductor connection portion of both power cables is mounted on the inner region of any one stripped power cable, and then the conductor member of both power cables is connected again. A method of changing the position of the sleeve member 200 to the conductor connecting portion is used.

Mounting the sleeve member 200 in such a power cable connection work is difficult to perform only by the human personnel and it is necessary to use a separate mounting device. However, in many cases, the power cable is installed in a narrow space such as a pipeline, and the size and weight of the equipment is limited because it must pass through a manhole to access the pipeline.

Hereinafter, the sleeve member mounting apparatus 1000 according to the present invention will be described.

3 is a perspective view of a sleeve member mounting apparatus 1000 for intermediate connection of a power cable according to the present invention, and FIG. 4 is a sleeve of a sleeve member mounting apparatus 1000 for intermediate connection of a power cable according to the present invention. A bidirectional perspective view of the propulsion unit 500 is shown.

The sleeve member mounting apparatus 1000 according to the present invention includes a cable fixing part 600 for fixing any one of the power cables to be connected, and a power cable fixed to the cable fixing part 600 and the other connected to the conductor. It is disposed to be transported between the cable holder 700 and the cable fixing portion 600 and the cable holder 700 for mounting the power cable, by pushing the sleeve member 200 made of rubber or resin material of both power cables It may be configured to include a sleeve pushing unit 500 for transferring to the conductor connection site.

The sleeve propulsion unit 500, the cable fixing part 600 and the cable holder 700 is provided with a frame member, respectively, the sleeve pushing part 500, the cable fixing part 600 and the cable holder The frame member constituting the part 700 may be configured by a method connected to the plurality of guide bars 800. The cable fixing part 600 and the cable mounting part 700 are fixed to the end of the guide bar 800, respectively, and the sleeve pushing part 500 is the cable fixing part 600 along the guide bar 800. ) And the cable holder 700 may be provided to be transportable.

Specifically, as shown in Figure 3, the sleeve member mounting apparatus 1000 according to the present invention is a resin pipe for the intermediate connection of a pair of the first power cable (100a) and the second power cable (100b) In the sleeve member mounting apparatus 1000 for mounting the sleeve member 200 to the power cable connection portion, the outer peripheral surface of the first power cable 100a is mounted in a state where the first power cable 100a is mounted. Cable fixing part 600 for fixing in a tightening manner; A cable holder 700 provided to be spaced apart from the cable fixing part 600 at a predetermined interval and for mounting a second power cable 100b connected to the first power cable 100a; Is disposed between the cable fixing portion 600 and the cable mounting portion 700 so as to be transported, the first power cable 100a or the cable fixing portion 600 or the cable mounting portion 700 toward the A sleeve pushing part 500 for pushing the sleeve member 200 in a state where the second power cable 100b is penetrated, and propelling the sleeve member 200 to the sleeve pushing part 500 to the An end of the first power cable 100a fixed to the cable fixing part 600 is mounted so as to pass through the sleeve member 200 or a conductor of an end of the first power cable 100a fixed to the cable fixing part 600. And the conductor 10 at the end of the second power cable 100b mounted on the cable holder 700, and then the sleeve member 200 is connected to the first power cable 100a and the second power cable. It may be configured to propel and transport to the conductor connection of (100b) All.

The cable fixing part 600 fixes the outer circumferential surface of the first power cable 100a by tightening the first power cable 100a. In order to fix the cable to the cable fixing part 600, as shown in Figure 3 (b), the cable fixing part 600, the first fixing member 610a and the second fixing member 610b that is separated up and down And a fixing surface (not shown) of the first fixing member 610a and the second fixing member 610b includes a metal sheath of the first power cable 100a and the second power cable 100b. It may have a shape corresponding to the shape of.

For example, the metal sheath of the power cable may be composed of a corrugated pipe sheath having a smooth or corrugated shape, and the first fixing member 610a and the second fixing member constituting the cable fixing part 600. The inner fixing surface 610s of the 610b is configured to have a shape corresponding to the surface shape of the metal sheath so that the cable can be stably supported.

The cable fixing part 600 includes a frame member 650 to be described later, and the first fixing member 610a and the second fixing member 610b are detachably mounted to the frame member 650. As a fixing member of various forms can be applied.

The cable holder 700 is a second power cable to be connected to the first power cable 100a after mounting the sleeve member 200 on the first power cable 100a fixed to the cable fixing part 600 ( 100b) is mounted.

When the conductors of the first power cable 100a and the second power cable 100b are connected, the first power cable 100a and the second power cable 100b are integrated so that the second power cable 100b is integrated. ) Need not be fixed separately.

Therefore, the cable holder 700 may be configured by forming an opening 710 on the frame member 770 to mount the second power cable 100b.

The sleeve propulsion part 500 may include a propulsion plate 530 mounted to a frame member and a propulsion member 510 made of a resin material mounted on the propulsion plate 530 to be in contact with the sleeve member 200. Can be.

As shown in Figure 3 (b) and 4 (b), the propulsion plate 530 mounted with the pushing member 510 of the sleeve propulsion unit 500 may be detachable to be mounted on both sides of the frame member. have. Specifically, the propulsion plate 530 on which the propulsion member 510 of the sleeve propulsion part 500 is mounted may include a first propulsion plate 530a and a second propulsion plate 530a that are vertically separated. In this case, the propulsion member may also be configured by dividing into a first propulsion member 510a and a second propulsion member 510b.

As described above, the sleeve member 200 is first propelled and mounted in the inner direction of the first power cable 100a, that is, in the direction of the cable fixing part 600, and then is propelled in the opposite direction to be mounted on the conductor connection portion. .

Accordingly, in order to propel the sleeve member 200 in both directions with one sleeve propeller 500, the propulsion plate 530 equipped with the propulsion member 510 to which both ends of the sleeve member 200 are inserted and seated may be mounted. Since the direction change is required, the propulsion plate 530 on which the propulsion member 510 is mounted is detachable from the frame member of the sleeve propulsion part 500 and may be configured to be mounted in both directions.

The propulsion plate 530 on which the propulsion member 510 is mounted may be mounted on one surface of the frame member 530 by using a detachable fixing pin 560.

The width of the frame members 550, 650, and 750 constituting the sleeve propulsion part 500, the cable fixing part 600, and the cable mounting part 700 is 600 mm or less and the height is 500 mm. (mm) or less, and the length of the guide bar 800 may be configured to 2500 mm (mm) or less.

In general, the passage diameter inside the manhole consists of 1 meter (m) to 1.2 meters (m), and the inlet is equipped with a manhole cover made of cast iron 600 mm in diameter, so that the power cable Since the sleeve member mounting apparatus 1000 must be transported to the connecting place, the width of the frame members 550, 650, and 750, which determine the width and height of the sleeve member mounting apparatus 1000, is 600 mm (mm) or less and the height is 500. It is preferable that it is comprised in millimeters (mm) or less.

In addition, the length of the guide bar 800 that determines the length of the sleeve member mounting apparatus 1000 to enable transport and direction change in a narrow manhole inner space is also preferably configured to be less than 2500 millimeters (mm).

And, as shown in Figure 3 (a) and 4 (a), the sleeve propulsion unit 500 is the cable fixing part 600 or the cable holder 700 and the traction wire 410, respectively When the towing wire 410 is connected, the sleeve member 200 is moved toward the cable fixing part 600 or the cable mounting part 700 (conductor connecting part) by the sleeve pushing part 500. Can be promoted.

The sleeve member 200 is made of a rubber material or the like, and requires a considerable propulsion force to transfer the multi-stage stripped power cable into the inserted state.

In the sleeve member mounting apparatus 1000 according to the present invention, the sleeve propulsion unit 500 and the cable fixing part 600 or the cable holder 700 according to the conveying direction of the sleeve member 200 are pulled wires 410. ) And the towing wire 410, which may be configured as the link chain (chain), tow to the traction tool 430, such as a lever block, so that the sleeve propelling portion 500 and the cable fixing portion 600 Alternatively, the sleeve member 200 may be transferred in both directions by reducing the distance between the cable holders 700. The traction tool 430 such as the lever block can generate a towing force up to several tons by lever operation, so that a motor or the like can be omitted, thereby reducing the size, weight or cost of the installation.

In addition, the traction device 400 including the traction wire 410 and the traction tool 430 can be applied as long as the device can provide traction manually.

In particular, the size and weight of the facility can facilitate the operation of transporting the facility to the pipeline through a narrow manhole.

Therefore, each of the sleeve propulsion part 500, the cable fixing part 600, and the cable holder part 700 has a plurality of wirings 570, 670, and 770 for mounting the traction wire 410, respectively. The frame members 550, 650, and 750 may be provided.

In the case of the sleeve propulsion unit 500, the mounting direction of the traction wire 410 may be changed according to the propulsion direction, so that the wirings 570, 670, and 770 may also be separated from the frame members 550, 650, and 750. It can be configured to be installed in both directions.

5 is a sleeve member 200 to the sleeve propelling part 500 after fixing the first power cable 100a to the cable fixing part 600 of the sleeve member mounting apparatus 1000 for the intermediate connection of the power cable according to the present invention. ) Shows the process of inserting and mounting.

The process shown in FIG. 5 shows step A of the sleeve mounting step of FIG. 2.

That is, the mounting of the end of the first power cable 100a fixed to the cable fixing part 600 to pass through the sleeve member 200 may be performed as shown in FIG. 5 (a). 5B by inserting an end portion of the sleeve 100a into one end of the sleeve member 200 and pulling a traction wire 410 connecting the cable fixing part 600 and the sleeve driving part 500. As shown in the drawing, it may be performed by pushing the other end of the sleeve member 200 until the end of the first power cable 100a is exposed.

6 is a sleeve in a state in which the conductors are completed and fixed to the cable fixing portion 600 and the cable holder 700 of the sleeve member mounting apparatus 1000 for the intermediate connection of the power cable according to the present invention, respectively The process of moving the sleeve member 200 to the conductor connection position with the pushing part 500 is shown.

The process shown in FIG. 6 shows step F of the sleeve mounting step of FIG. 2.

In the step of FIG. 5, after mounting the sleeve member 200 so that the conductor of the first power cable 100a is exposed to the other end of the sleeve member 200, the first power cable 100a and the second power cable 100b. After the conductor 10 is connected, the sleeve member 200 is transferred to the connection portion of the conductor.

In this case, the sleeve propulsion unit 500 is connected to the cable holder 700 and the sleeve propulsion unit 500 by a traction wire 410 and to pull the traction wire 410 by the sleeve member (the sleeve member ( The other end of the 200 is pushed in the direction of the second power cable 100b so that the sleeve member 200 is transferred to the conductor connection portion of the first power cable 100a and the second power cable 100b. Can be.

Although the present specification has been described with reference to the preferred embodiments of the present invention, those skilled in the art may variously modify and change the present invention without departing from the spirit and scope of the present invention as set forth in the claims below. Could be done. Therefore, it should be seen that all modifications included in the technical scope of the present invention are basically included in the scope of the claims of the present invention.

100: power cable
200: sleeve member
500: sleeve propulsion part
600: cable fixing part
700: cable holder
1000: sleeve member mounting device

Claims (13)

In the sleeve member mounting apparatus for mounting a pipe-shaped sleeve member made of resin material for the intermediate connection of a pair of the first power cable and the second power cable to the power cable connection portion,
A cable fixing part which fixes the outer circumferential surface of the first power cable by tightening the first power cable;
A cable holder configured to be spaced apart from the cable fixing part at a predetermined interval and to mount the second power cable connected to the first power cable; And
Arranged to be transportable between the cable fixing portion and the cable holder, and propelling the sleeve member in a state in which the first power cable or the second power cable penetrates toward the cable fixing part or the cable holder. A sleeve for pushing;
Pushing the sleeve member with the sleeve propelling portion so that the end of the first power cable fixed to the cable fixing portion penetrates through the sleeve member or the conductor of the first power cable end fixed to the cable fixing portion and the cable mounting And interconnecting the conductors of the end portions of the second power cable to the conductor, and transferring the sleeve member to the conductor connecting portions of the first power cable and the second power cable. The method of claim 1,
The cable fixing part, the cable holder and the sleeve driving part are each provided with a frame member, and the frame member constituting the cable fixing part, the cable holder and the sleeve pushing part is connected to a plurality of guide bars, and the sleeve pushing is performed. The frame member constituting the portion is slidable between the cable fixing portion and the frame member constituting the cable holding portion. The method of claim 2,
And the sleeve propulsion part includes a propulsion plate mounted on the frame member and a propulsion member mounted on the propulsion plate to be in contact with the sleeve member. The method of claim 3,
The propulsion plate on which the propulsion member of the sleeve propulsion unit is mounted may be detachably mounted on both surfaces of the frame member. The method of claim 3,
The propulsion plate on which the propulsion member of the sleeve propulsion unit is mounted includes a first propulsion plate and a second propulsion plate separated up and down. The method of claim 2,
The sleeve propelling portion is connected to the cable fixing portion or the cable holding portion and a traction wire, respectively, and when the towing wire is pulled, the sleeve member pushes the sleeve member toward the cable fixing portion or the cable holding portion by the sleeve pushing portion. Sleeve member mounting apparatus characterized in that. The method of claim 6,
The cable fixing part, the cable holder and the sleeve propulsion portion each includes a plurality of removable wiring for mounting a traction wire, each of the wiring is characterized in that the mounting in both directions to the frame member Member mounting device. The method of claim 1,
When the sleeve member is mounted such that an end of the first power cable fixed to the cable fixing portion penetrates the sleeve member, a traction wire connecting the cable fixing portion and the sleeve propulsion portion is pulled out of the first power cable. And inserting an end portion into one end of the sleeve member and pushing the other end of the sleeve member toward the cable fixing portion. The method of claim 1,
After interconnecting the conductors of the first power cable end fixed to the cable fixing portion and the conductors of the second power cable end mounted on the cable mounting portion, the sleeve member is connected to the first power cable and the second power cable. When transferring to the conductor connecting portion, the cable holding portion and the sleeve propelling portion are connected by a traction wire and the towing wire is pulled so that the sleeve pushing portion pushes one end of the sleeve member toward the conductor connecting portion, so that the sleeve member is The sleeve member mounting apparatus, characterized in that for conveying to be disposed on the conductor connection of the first power cable and the second power cable. The method of claim 1,
The cable fixing part includes a first fixing member and a second fixing member which are separated up and down, and the fixing surfaces of the first fixing member and the second fixing member are metal sheaths of the first power cable and the second power cable. Sleeve member mounting apparatus characterized in that it has a shape corresponding to the shape of. The method of claim 2,
And a width of the frame member is 600 millimeters or less and a height is 500 millimeters or less. The method of claim 2,
The length of the guide bar is a sleeve member mounting device, characterized in that less than 2500 millimeters. The method of claim 6,
The traction wire is composed of a link chain made of a metal material, the link chain is a sleeve member mounting apparatus, characterized in that the towing to the lever block.

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