JP2599054Y2 - Cable and other protective cover - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention is used for a structure such as a ship, and is used for connecting a cable or a cable such as a rope when the cable is towed or the structure is moored via a rope. The present invention relates to a cover for protecting a cable or the like provided to protect the cable or the like in order to prevent the cable or the like from being worn and damaged by contact with a structure or an accessory of the structure near the portion.

[0002]

2. Description of the Related Art FIG. 2 is a perspective view showing the structure of a conventional protection cover for cables and the like. FIG. 2 (a) shows a state in which the protection cover is wound around a cable and the like, and FIG. FIG. 2 shows a state of being fixed to a cable or the like. Hereinafter, a conventional structure will be described with reference to FIG.
In the figure, reference numeral 1 denotes a cable such as a cable or a rope, which is mounted on a structure such as a ship, and the other end of which is connected to another ship, a quay, or the like, and connected, towing the connected ship or cable, It is used for mooring and is attached to the side of a structure. Reference numeral 2 denotes a cover for protecting the cable or the like wound around the cable or the like 1. The cover 2 for protecting the cable or the like is formed of a rubber material in a roll shape. 1 is mounted so as to cover the vicinity of a connecting portion that may be worn by contact with a structure such as a ship (not shown) on which the device 1 is mounted.

[0003] Reference numeral 3 denotes a fixing tape around which the cable or the like protective cover 2 is wound and taped from the outer periphery thereof. When the outer cover of the cable or the like 1 is made of a material having a small friction coefficient such as polyethylene. Is that if the protective cover 2 such as a cable is simply mounted around the cable, the cover 2 may be loosened and the mounting position may be shifted, or the edge of the protective cover such as the cable may be turned up. In order to prevent these, the protective cover 2 for a cable or the like is fixed to the cable 1 by wrapping around a plurality of places from the outside.

Thus, when the structure is tow a cable or another ship, or is moored to a quay, etc., the cable or the like 1 is connected near the connecting portion on the side of the structure, Also, in the vicinity of the connecting portion on the side where the cable is connected, when it comes into contact with a roller, a guide, or a structure body provided in the vicinity thereof, the cable or the like 1 causes friction due to this contact, but a portion where there is a possibility of this contact. The cable and the like 1 are prevented from being worn and damaged by attaching and covering the cable or the like protective cover 2.

[0005]

However, in the above-mentioned conventional cover for protecting a cable or the like having the structure described above,
By fixing a plurality of locations around the outer periphery with tape by taping, etc., the cable and other protective covers alone are used to prevent loosening of the cable, etc., which may cause positional displacement, etc. When the protective cover is attached to a cable or the like, or when it is used and removed, it is necessary to perform troublesome work, that is, taping work and taping work, respectively. At the same time, there is a problem that it takes time to work. Further, the protective cover for cables and the like is made of a roll-shaped rubber, and since the rubber material directly contacts structures and the like, the protective cover for cables and the like itself is worn and lacks durability. There was also a problem.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and is based on performing taping and tape removing operations for preventing a displacement of a mounting position of a protection cover for a cable or the like attached to a cable or the like. Provide a protective cover for cables and the like that is durable so that workability is not deteriorated and the cables and the like are not damaged due to wear due to contact with structures and connected objects. It is intended to do so.

[0007]

In order to achieve the above-mentioned object, the present invention requires the attachment and detachment of a cable or the like.
From a rubber material formed into a roll that can be deployed
And one end thereof is folded on the inner peripheral surface of the rubber part.
Glued to the outer peripheral surface of the wound rubber part
The inner circumference of the wound rubber part is brought into close contact with the cable, etc.
When winding, make sure that the outer peripheral surface of the rubber part is not exposed.
Abrasion resistant tensile strength fibers with a length that can be covered
Woven fabric, and folded on the inner peripheral surface of the wound rubber portion of the woven fabric.
On the outer part of the rubber part
One of which is a male anchor consisting of multiple hooks,
The one is composed of a female side engaging member,
When the part is wrapped around the cable etc. together with the woven cloth,
When the male engaging member and the female engaging member are engaged with each other,
The arm portion and further comprising a fastening means for fixing the winding state of the cloth.

[0008]

When the protective cover for a cable or the like having the above-described structure is attached to a cable or the like, first, a roll-shaped wound rubber portion is unfolded so as to cover the periphery of a portion that may be worn due to contact with the cable or the like. wound, the woven fabric is wrapped around the entire cable or the like to the end of winding the rubber portion are bonded, fastening means are provided comprising a pair of male and female engaging members woven fabric in wound state Therefore, by superposing the engaging members, the male engaging member and the female engaging member are engaged with each other, whereby the protective cover for the cable or the like can be easily attached to a predetermined position of the cable or the like. In this state, the cable or the like is prevented from being worn by the wound rubber portion, and the wound rubber portion is further protected by the woven fabric from abrasion due to contact with a structure or the like. Further, since the wound rubber portion to be wound around the outer peripheral surface of the cable or the like is formed in a roll shape, even if the outer skin of the cable or the like is formed of a material having a small coefficient of friction such as polyethylene, the predetermined length of the cable or the like can be reduced. The attached state can be reliably maintained without causing a displacement in the position. Also, when removing the protective cover for a cable or the like wound around in this manner, if the user touches the end portion of the wound rubber portion to which the woven cloth is adhered and raises it, the male side engaging member and the female side engaging member of the engaging member are brought about. Can be easily separated and separated, so that the protective cover for the cable or the like can be easily removed from the cable or the like without using any special tool by unfolding the wound rubber portion wound around the cable or the like.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. FIGS. 1A and 1B are perspective views showing the structure of a cover for protecting cables and the like in this embodiment. FIG. 1A shows a state where the cover is wound around a cable and the like, FIG. FIG. 3A is a cross-sectional view taken along line AA. In the figure, reference numeral 1 denotes a cable such as a cable or a rope, which is mounted on a structure such as a ship, and the other end of which is connected to another ship, a quay, or the like, and connected, towing the connected ship or cable, Used for mooring,
It is attached to the side of the structure.

Reference numeral 4 denotes a predetermined position of the cable or the like 1, that is, in the vicinity of a connection portion with a structure such as a ship or the like on which the cable or the like 1 is mounted or connected as described above, by contact with the structure. This is a cover for protecting a cable or the like wound around a portion where abrasion may occur. The cover 4 for protecting a cable or the like is composed of the following components 5 to 7. First, reference numeral 5 denotes a wound rubber portion made of a roll-shaped rubber material, and is formed so as to wind around the cable or the like 1 approximately two times as shown in FIG. 6 covers the outer peripheral surface of the wound rubber portion 5 from the outer end portion of the wound rubber portion 5 by a length of about one turn, and the end portion is directed to the inner peripheral surface side at the outer end side of the wound rubber portion 5. It is a woven fabric that is folded back and adhered. When the wound rubber portion 5 is wound around a cable 1 or the like, the wound rubber portion 5 is entirely exposed and the outer periphery thereof is covered with a woven fabric 6 without being exposed. The woven fabric 6 is formed of a tensile strength fiber such as an aramid fiber, and covers the peripheral surface of the wound rubber portion 5 to improve the abrasion resistance of the cable or other protective cover 4 due to contact with a structure or the like. Let me.

Reference numeral 7 denotes an engaging means for fixing both ends of the woven fabric 6 as shown in FIG. 1B, and the engaging member 7 is made of a cloth base material. A male engaging member 7a formed by densely forming a large number of hooks made of synthetic resin or the like, and a female engaging member 7b formed by densely forming a loop made of synthetic fibers or the like on a cloth base material. It consists of a pair of male and female, and is very generally known by the name of magic tape or magic fastener.
A plurality of the male and female engaging members 7 are attached or sewn to the end of the woven fabric 6 at predetermined intervals by attaching or sewing them to each other, and the male and female engaging members are easily attached to each other. The hook-like body 7a and the loop body of the female engaging member 7b are engaged, and the ends of the woven fabric 6 to which the male engaging member 7a and the female engaging member 7b are attached are fixed. It has become. The protective cover 4 for cables and the like is formed by the above configuration, and the attachment and detachment thereof are performed as follows.

First, the protective cover 4 such as a cable is attached to the cable 1 by unfolding the roll-shaped protective cover 4 such as a cable, at a position where abrasion may occur due to the contact of the cable 1 or the like. The wound rubber portion 5 is wound so as to cover the periphery from the side of the wound rubber portion 5 where the woven fabric 6 is not bonded. The state shown in (b) is a state in which the wound rubber portion 5 having a length of about two turns of the cable 1 or the like is wound by about one turn. As can be seen in this figure, the woven fabric 6 is adhered to the outer peripheral surface of the remaining one roll, so that the remaining one roll is further wound around the rubber portion 5.
Is wound around the cable or the like 1 until the end of the winding rubber portion 5, the engaging means 7 at both ends of the wound rubber portion 5 are overlapped and engaged with each other. The engaging means 7 has a pair of male and female as described above, and is merely overlapped with each other and pressed.
Both sexes are securely engaged. As a result, the cable or other protective cover 4 is wound around a predetermined position of the cable or the like 1 as shown in FIGS.

At this time, there is a slight difference in the diameter of the cable or the like 1 or the winding force of the winding rubber portion 5 varies, so that the male side engaging member 7a and the female side engaging member 7b There may be some deviation of the facing position of
This is because both the male side engaging member 7a and the female side engaging member 7b have an area of a predetermined size, and if not all of this size is engaged, if a part is engaged, the engaging force is secured. You. Therefore, even if there is a slight error in the diameter of the cable 1 or the winding force,
The cover 4 for protecting cables and the like must not be loosened.
It can be wrapped around. When the protective cover 4 such as a cable is to be removed, the engaging means 7 is easily detached by putting a hand on the end portion of the wound rubber portion 5 to which the woven fabric 6 is adhered so as to peel it off. In the same manner, if all the engaging means 7 are removed by peeling off and the rolled rubber part 5 wound around is developed,
The cover 4 for protecting a cable or the like can be removed from the cable 1 or the like.

[0014]

[Effects of the Invention] As described above, the protective cover for cables and the like of the present invention can be attached to and detached from cables and the like.
Rolled rubber material that can be deployed so that it can be deployed
And one end of the wound rubber portion is formed on the inner peripheral surface of the wound rubber portion.
It is glued to the outer peripheral surface of the wound rubber part so that it
The inner peripheral surface of the wound rubber part is brought into close contact with the cable, etc.
The outer surface of the rubber part is not exposed when
Abrasion resistant tensile strength fiber with a length that can be covered
A woven fabric comprising:
It is provided on the folded part and the part on the outer peripheral side of the rubber
One of which is a male anchor consisting of multiple hooks,
The one is composed of a female side engaging member,
When the part is wrapped around the cable etc. together with the woven cloth,
When the male engaging member and the female engaging member are engaged with each other,
The following effect is obtained because the rubber portion is provided with the engagement means for fixing the wound state of the woven fabric . That is, since the cover has a two-layer structure of a wound rubber portion and a woven fabric made of abrasion-resistant high-strength fibers provided outside the wound portion , the elasticity of the wound rubber portion causes wear and tear of a cable or the like.
Loss of the wound rubber part can be prevented by the woven cloth, and it is possible to
Towed or moored by structures, cables, etc.
At the point of contact between the side structure and the cable, etc.
Cables, etc., are secured by using a protective cover for cables, etc.
Not only can protect the cable, but also
The effect that use becomes possible is acquired . In addition, since the wound rubber portion wound around the outer peripheral surface of the cable or the like is formed in a roll shape, this winding
Unfold the cable and insert it inside the rubber
If you release the cable, you can easily attach it to a predetermined position such as a cable without shifting it.
You .

In addition, the work for attaching and detaching the protective cover such as a cable can be easily performed. For example, when attaching the protective cover such as a cable to the cable or the like, the attaching work may be performed by pressing together the engaging means provided at positions opposed to each other, and when detaching, the detaching means may be peeled off. Since the terminal side of the wound rubber portion may be pulled, the attaching / detaching operation is facilitated, and the operability of attaching / detaching is improved. Further, since the engaging means can be engaged by contacting a part of the engaging members facing each other, there is a slight difference in the diameter of the cable or the like, or the attaching position of the engaging means is Even if the cable is slightly displaced, an effect that the cable or the like protective cover can be wound around the cable or the like and attached without loosening is obtained. In addition, in the vicinity of a cable connection part of a structure such as a ship to which cables are connected or a towed or moored structure, the structure may come into contact with the cable or other protective cover. Even so, the protective cover for cables and the like is covered with a woven fabric made of strong aramid fiber and so on, so it is hard to wear, and its abrasion resistance is improved compared to conventional rubber materials, and therefore, durability A protective cover for cables and the like can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view showing the structure of a cover for protecting a cable or the like according to an embodiment.

FIG. 2 is a perspective view showing a structure of a conventional cover for protecting a cable or the like.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Cable etc. 4 Cable etc. protection cover 5 Wound rubber part 6 Woven cloth 7 Engagement means

Continuation of the front page (72) Inventor Michiharu Noaki 1-7-12 Toranomon, Minato-ku, Tokyo Oki Electric Industry Co., Ltd. (56) References JP-A-4-133213 (JP, A) (58) Survey Field (Int.Cl. ⁶ , DB name) D07B 1/16 H01B 7/28

Claims (1)

(57) [Scope of request for utility model registration] (1) It can be attached to and detached from a cable or the like.
From a rubber material formed into a roll that can be deployed
The wound rubber portion, and one end is wound around the inner peripheral surface of the wound rubber portion.
Adhesive to the outer peripheral surface of the rubber part,
When the peripheral surface is wound closely with the cable, etc.
Can be covered so that the outer peripheral surface of the rubber part is not exposed
A woven fabric made of abrasion-resistant high-strength fiber having a length, and a portion of the woven fabric folded over on the inner peripheral surface of the rubber wound portion.
It is provided on the outer peripheral side of the wound rubber part, one of which is
Male fastening member consisting of a number of hooks, the other being a female fastening member
And the wound rubber portion and the woven fabric are
When wrapped around a cable, the male engaging member and the female
The wrapping of the wrapped rubber portion is performed by the engagement with the side engagement member.
Cables protective cover comprising the fastening means for fixing the attached state.