JPH0582966U - Cable drum mount - Google Patents

Abstract

(57) [Summary] [Purpose] The frame for accommodating and supporting the cable drum has a frame structure, and the drum rotates when transported by ship.
Preventing movement, stable transportation, easy lashing, and overall cost reduction. [Structure] In a cable drum base 10, two horizontal frames 12 are provided on a base frame 11 at appropriate intervals, vertical frames 13 are erected at both ends in the length direction, and an oblique frame 14 prevents the vertical frames 13 from collapsing. A locking metal fitting 15 for securing the cable drum X is provided near the center of the length of the base frame 11, and locking metal fittings 16 and 17 are provided at appropriate positions of the base frame 11 and the diagonal frame 14 to provide a width direction when the drum is inserted. Make adjustments and prevent rotation of the drum. Vertical frame 13
And the slanting frame 14 are surrounded by shield plates 13a, 14
A is provided, and locking metal fittings 18 for lashing are provided at appropriate positions on the vertical frame.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cable drum mount used to hold a wire or cable wire drum in place during transportation or storage.

[0002]

[Prior Art]

 A method of using a gantry to prevent an accident during transportation when a cable drum is carried by a ship has been already proposed in JP-B-58-15406 or JP-B-58-15407. In the mount according to the first publication, a support block is fixed to each end of a pair of plate-like members maintained at regular intervals by a horizontal bar whose length can be adjusted, and the plate-like member of the plate-like member is provided on the upper surface of each support block. A slope that descends toward the center is provided, a vertical flange is provided along the outer edge of this slope, and a hooking portion that hooks a wire rope or the like is provided near each end of the plate member. ..

The mount according to the second publication is composed of a pair of support bases having support blocks at both ends of a plate-like member, and each of the support blocks has a slope on its upper surface that descends toward the center of the plate-like member. A vertical flange having a hole is provided along the outer edge of this slope so that the hole mentioned above and the hole provided in the cable drum can be fastened with bolts and nuts.

[0004]

[Problems to be solved by the device]

 However, in the mount according to the first publication, the pair of support bases on which the drum is placed are not fixed (integrated) by welding but are connected by the adjustable horizontal bar. ) May be different. Further, in the mount of the second publication, the support base is fixed to the drum flange one by one. Therefore, in any type of mount, it often happens that a drum having a certain width does not work well on the support when actually mounting the drum on the mount. For this reason, it was necessary to re-suspend the drum and adjust the width (or spacing) of the support base again, and it took a lot of time to fix the support base, which required a person who was used to this work.

In addition, when loading or unloading a drum to or from a ship for transporting a cable drum, the drum is provided with any cover because of the shaking of the ship due to waves and the shaking of the drum itself during crane suspension. Otherwise, the drum will often hit other drums or luggage and damage the cable. In order to prevent this, an iron or wooden cover is attached on the entire circumference of the drum collar, and the material cost and attachment cost of this cover are extremely expensive.

Further, when the drum moves on the deck due to the pitching and rolling of the ship while the cable drum is loaded on the ship, the damage to the drum, the cable, and other luggage is prevented, which is prevented. As a method of doing this, individual drums are fixed to the ship with wires and wooden timber is put between the individual drums, but it is said that such lashing work requires a lot of cost and time, and sometimes the departure is delayed. Sometimes.

In consideration of various problems associated with such a conventional type of mount, the present invention supports the cable drum by an integrated frame structure mount and adjusts the width direction when fixing the drum to the mount. An object of the present invention is to provide a pedestal that can easily prevent rotation, prevent the cable from being damaged by other luggage, facilitate the installation work of the entire pedestal, and can reduce the cost as a whole.

[0008]

[Means for Solving the Problems]

 In order to solve the above-mentioned problems, the present invention provides two horizontal frames at a predetermined interval in the width direction on a base frame having a length and width sufficient to support a cable drum. A vertical frame is erected and diagonal frames are connected on both sides to prevent it from falling over against the base frame.On the sides of the base frame, the drum is locked with locking members to secure it to the base frame. The metal fittings are equipped with locking metal fittings to prevent movement of the drum in the width direction and locking metal fittings to prevent rotation of the drum at appropriate positions on the side of the slant member and the base frame, and are surrounded by a vertical frame. The cable drum pedestal was constructed by installing shielding plates on the enclosed part and the part surrounded by the diagonal frame, and installing locking metal fittings on the vertical frame at appropriate positions.

[0009]

[Action]

 In this mount having the above structure, when the cable drum is fixed to the mount, the drum is first stably supported by the horizontal frame. In this state, secure the drum to the base frame with the locking metal fittings, and further secure the drum so that the widthwise movement and rotation prevention of the drum are prevented by the respective metal fittings. After that, if the whole pedestal is locked via the locking metal fittings for locking to the hull, all the work can be performed much easier and smoother than in the past. The vertical and diagonal frame shields prevent trauma from impacts from other cargo while the ship is in transit.

[0010]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic configuration diagram of a cable drum stand of the embodiment. This pedestal 10 includes a base frame 11 and a lateral frame 12 provided between the side frames thereof, a vertical frame 13 standing on both ends of the side frame of the base frame 11, and a slant to prevent the vertical frame 13 from falling. And a frame 14.

The base frame 11 is rectangular in the embodiment, and has a length and width sufficient to support the cable drum X. The horizontal frame 12 is provided between two lateral frames of the base frame 11 at appropriate intervals, and the horizontal frame 12 stably supports the flange portion of the cable drum X at four points.

The vertical frame 13 is composed of left and right vertical members connected by a horizontal member. The horizontal member is inserted and fixed also at an intermediate height position, and the diagonal frame 14 is connected to the side vertical member. It is prevented from collapsing with respect to the base frame 11. The height of the vertical frame 13 is slightly higher than the axis of the cable drum X. Shielding plates 13a and 14a are provided in the portion surrounded by the vertical frame 13 and the portion surrounded by the diagonal frame 14, respectively.

Although each frame member is shown by a solid line in FIG. 1, a rectangular steel pipe is used in this embodiment, as shown in the detailed views of FIG. 3 and subsequent figures. Of course, other than the square steel pipe, other type steels may be used as long as they have sufficient strength. On the side member of the base frame 11, there is provided a locking metal fitting 15 for securing the cable drum to the base frame 11 by a locking member such as a wire or a turnbuckle. The details will be described later.

Further, on the side members of the oblique frame 14 and the base frame 11, locking fittings 16 for preventing movement of the drum in the width direction are provided at appropriate positions. Further, on the vertical frame 13, there are provided locking metal fittings 18 at each corner for suspending an empty mount before putting the drum into the mount and for securing the whole mount. The details of each locking fitting will be described later.

The detailed structure of the mount of the cable drum is shown in FIGS. 2 is a front view, FIG. 3 is a plan view, FIG. 4 is a side view, and FIG. 5 is a detailed view of a locking metal fitting. The cable drum X is supported at four points at the position indicated by the symbol T in FIG. 3, and as shown in FIG. 2, it is fixed to the base frame by a locking member composed of a wire 15a and a turnbuckle 15b on the metal fitting 15. .. Although details of the locking fitting 15 are not shown, an eye plate is used in this embodiment.

FIG. 5A shows details of the locking metal fitting 17, and FIG. 5B shows details of the locking metal fitting 16. As shown in (a), the locking metal fitting 17 is composed of a stopper plate 17a, a bolt 17b, and a nut 17c. The stopper plate 17a has a projecting tip so as to be inserted into the corrugated plate on the surface of the flange portion of the drum X. An elongated hole for bolt penetration is provided. The diagonal frame 14 is also provided with elongated holes, and bolts 17b are inserted through both elongated holes and fixed with nuts 17c. It is possible to accurately fix the cable drum X to the cable drum X by adjusting the penetration position of the bolt with respect to the long hole. This prevents rotation of the drum X.

The locking metal fitting 16 shown in (b) has an ear plate 16a fixed on a side member of the base frame 11 or at an appropriate position of the oblique frame 14, and a bolt 16b is inserted into a small hole provided in the ear plate 16a. Is inserted, and the tip end is brought into contact with the flange end of the drum X. It is possible to prevent the lateral movement of the drum even if the drum width is different depending on the length of the bolt 16a to be inserted so that the bolt 16a has an appropriate length. The locking fitting 18 is also an eye plate in the embodiment, and details thereof are omitted in the drawing.

The cable drum base of the embodiment configured as described above stably supports the cable drum as follows. When the cable drum X is installed in the frame, the flange end of the drum is supported at four points by the horizontal frames 12 1 and 12 to be in a stable state. Since the shields 13a and 14a are provided in the surrounding portion of the vertical frame 13 and the surrounding portion of the diagonal frame 14 of the gantry, other loads are not directly hit on the cable, and the cable is not damaged.

The cable drum X is a locking member composed of a wire 15a and a turnbuckle 15b, and is fixed to the base frame 11 by a locking metal fitting 15. Therefore, when the cable drum X is lifted, the gantry 10 itself is also lifted.

When the cable drum X is put in the pedestal and fixed to the base frame 11 and the diagonal frame 14 by the locking metal fittings 16 and 17, the drum is prevented from rotating, and adjustment is performed in the width direction so that the cable is stably attached to the gantry. Fixed. Therefore, when loading or unloading the cable drum X on the ship, it can be stopped very easily by hooking the wire on the locking metal fitting 18 provided on the vertical frame of the gantry and locking it on the ship. ..

[0021]

【effect】

 As described in detail above, the cable drum base of the present invention stably supports the cable drum with the two horizontal frames provided on the base frame, and the cable drum is fixed to the base frame by the locking fittings provided on the base frame. It is secured and the cable frame's rotation prevention and position adjustment in the width direction are carried out by the locking brackets provided at appropriate positions on the base frame and diagonal frame, and the entire frame is attached to the hull via the locking brackets provided on the vertical frame. Since the cable drums are secured, the support of the cable drum is stable, and the drum installation work on the gantry becomes extremely easy.In addition, the vertical frame and diagonal frame enclosures are covered with shielding plates to prevent other cables from directly Preventing luggage from hitting and streamlining various operations such as stable installation simply by locking the entire pedestal to the hull will reduce costs. A very beneficial effect in that it is Rukoto is obtained.

[Submission date] May 15, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0009

[Correction method] Change

[Correction content]

[0009]

[Action]

In this mount having the above structure, when the cable drum is fixed to the mount, the drum is first stably supported by the horizontal frame. And lashed at anchor fitting the drum in this state against the base frame, fixed to prevent further crosswise movement and rotation prevention of the drum at respective anchor fitting. After that, if the whole gantry is locked via the locking metal for locking it to the hull, all the work can be done much easier and smoother than in the past. The vertical and diagonal frame shields prevent trauma from impacts from other cargo while the ship is in transit.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0020

[Correction method] Change

[Correction content]

When the cable drum X is put in the pedestal and fixed to the base frame 11 and the diagonal frame 14 by the locking metal fittings 16 and 17, the drum is prevented from rotating, and adjustment is performed in the width direction so that the cable can be stably attached to the pedestal. Fixed. Then , after loading the gantry containing the cable drum X in the ship, and hooking the wire on the locking metal fitting 18 provided on the vertical frame of the gantry to lock it on the ship, it can be stopped very easily.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of a cable drum stand according to an embodiment.

FIG. 2 is a front view of the detailed view of the above.

FIG. 3 is a plan view of a detailed view of the above.

FIG. 4 is a side view of the detailed view of the above.

[Fig. 5] Detailed view of the above-mentioned locking metal fitting

[Explanation of symbols]

 10 cable drum stand 11 base frame 12 horizontal frame 13 vertical frame 13a shield plate 14 diagonal frame 14a shield plate 15, 16 locking metal fittings 17, 18 locking metal fittings

Claims (1)

[Scope of utility model registration request] 1. A base frame having a length and a width sufficient to support a cable drum, at a predetermined interval in the width direction.
Two horizontal frames are provided, and vertical frames are erected at both ends in the length direction of the base frame, and diagonal frames are connected to both sides of the base frame to prevent it from falling down against the base frame. To prevent the rotation of the drum, the locking metal for securing the base frame with the locking member and the locking metal for preventing the widthwise movement of the drum at the appropriate positions on the side of the diagonal member and the base frame. Of the cable drum, each of which is equipped with a locking metal fitting, and a shielding plate is installed in a portion surrounded by the vertical frame and a portion surrounded by the diagonal frame, and a locking metal fitting for securing is provided at an appropriate position on the vertical frame. Frame.