JPH0674028U - Holder for good conductor - Google Patents

Abstract

(57) [Summary] [Purpose] To attach good conductors such as lead wires, electric wires, ground wires, and cables to the enclosure such as roofs, walls, etc. simply, quickly, and firmly. [Structure] A pair of left and right metal fittings A, which can be vertically tightened by vertical fasteners 1, 1 with fasteners B, are provided. Under the space between the rising legs 1, 1 of the metal fittings A, A, which face each other,
A spacer 4 is provided between the ascending leg portions 1 and 1, and the spacer 4 is fixed to the lower end portion of one of the ascending leg portions 1 and 1. Provide the conductor holding portion 3 above the metal fitting pieces A, A. Provide a shock absorber R at the lower end of the rising legs 1 and 1 as needed. The conductor holding portion 3 should be rotatable on the horizontal plane above the metal fitting pieces A, A as required.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a holder for a good conductor that can easily and quickly attach a good conductor such as a lead wire, an electric wire, a ground wire, and a cable to an enclosure such as a roof or a wall, and firmly.

[0002]

[Prior art]

 Conventionally, a plurality of building boards with bent edge portions of a flat plate surface are bent upward to form a rising bent portion, and the edges are seam welded together to make the watertightness extremely high. A roof, wall, and other enclosures have been constructed, and there are various types of support equipment for installing good conductors such as lead wires, electric wires, ground wires, and cables that are to be placed outside the enclosure. The above-mentioned support tool is often attached by utilizing a seam welding point that rises vertically.

[0003]

[Problems to be solved by the device]

 In the case of those types in which these support members are fixed to the outer casing by screwing them with bolts, etc., not only is it troublesome in construction such as providing holes for bolts in the outer casing, but also from the holes. Since it causes harmful effects such as infiltration of rainwater and rust, it must be waterproofed.

Further, when the number of parts constituting the support increases, the construction becomes troublesome, not only the burden on the worker increases, but also the parts may be lost.

[0005]

[Means for Solving the Problems]

 Therefore, as a result of earnest and repeated studies to solve the above problems, the inventor has provided a pair of left and right metal fittings to which the present invention is capable of tightening vertical rising legs with fasteners. A spacer is provided between the compatible rising legs below the opposing rising legs, and the spacer is fixed to the lower end portion of one of the rising legs, and the conductor holding portion is provided above the metal fitting piece. The number of parts is minimized by providing a holder for good conductors such as by providing a shock absorber at the lower end of the rising leg, or by making the conductor holding part rotatable on the horizontal plane on the metal fitting piece. The above problems have been solved by making mounting extremely easy.

[0006]

【Example】

 Hereinafter, an embodiment of the present invention will be described with reference to the drawings. The good conductor holder of the present invention mainly includes a pair of metal fitting pieces A, A and a fixing tool capable of appropriately tightening the metal fitting pieces A, A. It is composed of B and.

Specifically, as shown in FIGS. 1 and 2, the pair of metal fittings A, A has a flat bottom piece 2 formed at the lower end of the rising leg 1, and the rising leg 1 A fixing through-hole 1a for the fixing tool B is formed therein, and a conductor holding portion 3 is further formed at the upper end of the rising leg 1.

A spacer 4 is provided on either one of the ascending leg portions 1, 1 of the pair of metal fittings A, A, and is fixed to the lower end of the rising leg portion 1. Thus, the compatible climbing leg portions 1 and 1 are configured to be fixed by the fastener B while having an appropriate interval.

As a concrete example of the spacer 4, as shown in FIGS. 1 and 2, the spacer 4 is formed in a rod-like body having a square cross section, and is formed as a material different from the metal piece A. It is fixed by a fixing means such as welding.

Further, as shown in FIG. 5, the spacer 4 is integrally formed with the rising leg 1 so that the lower end of one of the rising legs 1 projects toward the other rising leg 1. There is also an embodiment in which the spacer 4 is bent, and in this embodiment, the bent spacer 4 is formed in a substantially U-shaped cross section, or, although not shown, formed in a semicircular cross section. Sometimes.

Further, in another embodiment of the spacer 4, a protruding portion is integrally formed from both ends in the width direction of the lower end portion of the rising leg portion 1 and the protruding portion is provided on the other rising leg portion 1 side. The spacer 4 may be formed so as to be bent toward the side.

Further, above the compatible climbing leg portions 1, 1, there is formed a separating portion 5 for separating the compatible climbing leg portions 1, 1 from each other. It is provided on either side of.

As a concrete example of the separating portion 5, as shown in FIG. 2 and the like, the separating portion 5 as a separate material is fixed to any one of the rising legs 1 by a fixing means such as welding. Further, as another embodiment, as shown in FIG. 5, the separating portion 5 is bent and formed at a position above the rising leg 1 so as to project toward the other rising leg 1. There are also examples.

Further, there is an embodiment in which the compatible climbing leg portions 1 and 1 are connected at an upper position, and in this embodiment, as shown in FIG. A bent portion is formed toward the rising leg portion 1, and the bent portion serves as the separating portion 5, while the tip portion of the separating portion 5 is fixed to the other rising leg portion 1 by a fixing means such as welding. However, in this embodiment, the compatible climbing leg portions 1 and 1 are configured so that the compatible climbing leg portions 1 and 1 open on both sides in a compass shape around the five spaced portions.

As described above, the compatible ascending leg portions 1, 1 are formed with the fixing through holes 1a, 1a, and the fixing through holes 1a, 1a are provided with the fixing tools B. By tightening the tool B, the ascending leg portions 1, 1 are fixed so as to approach each other, and the fixing tool B uses a bolt b and a nut n.

Further, as shown in FIG. 6, a fixing through hole 1a is formed on one side of the compatible rising legs 1, 1 and an inner screw 1b is formed on the other rising leg 1, and a fixing tool B There is also an example in which only the bolt b can be screwed into the inner screw 1b.

The conductor holding portion 3 formed above the ascending leg portions 1, 1 is made of a material different from that of the ascending leg portions 1, 1, and specifically, the upper end of one of the ascending leg portions 1 is formed. Is bent substantially at a right angle to form a support piece 1c, and the conductor holding portion 3 is provided on the support piece 1c.

The conductor holding portion 3 holds the conductor 6, and specifically, as shown in FIGS. 1 and 2, a pair of conductor holding portions 3 having substantially the same shape. Each of the conductor holding portions 3 has a mounting piece 3b bent at the lower end of the holding side portion 3a, and the conductor holding portion 3 is formed in a substantially L shape by the holding side portion 3a and the mounting piece 3b. ing.

Further, a holding piece 3c is formed from the upper end portion of the holding side portion 3a of either one of the pair of conductor holding portions 3 and 3, and the holding piece 3c and the holding side portions 3a, 3a are formed. The conductor 6 can be held by the attachment piece 3b.

Further, as another embodiment of the conductor holding portion 3, as shown in FIG. 7, a bent portion where the conductor 6 can be held at the upper end portion of the rising leg portion 1 is continuous with the rising leg portion 1. There are those that are formed integrally and integrally. Specifically, a substantially flat U-shaped bend forming portion is provided from the upper end portion of the rising leg portions 1, 1 of both metal fitting pieces A, A, and the U-shaped portion is formed. The conductors 6 are fixed in a sandwiched state so that the open portions facing each other are opposed to each other, and the fasteners B are used to tighten the compatible leg portions 1 and 1, and to hold both conductor holding portions 3 and 3. Will also be tightened, and the conductor 6 can be fixed.

Further, the conductor holding portion 3 holds and fixes the conductor 6, and the shape of the conductor holding portion 3 is not limited to the above embodiment as long as the conductor 6 can be held and fixed. .

Further, the conductor holding portion 3 is rotatably provided on the metal fitting pieces A, A on a horizontal plane. Specifically, as shown in FIGS. 1 and 2, the supporting piece of the rising leg portion 1 is provided. As shown in FIGS. 1 and 2, etc., bolts and nuts are used as the pivotal attachment 9 at the pivotal attachment point, although not shown. Rivets may be used.

In the above-described embodiment, since the conductor holding portion 3 is rotatable on the metal pieces A, A on the horizontal plane, the direction of the conductor holding portion 3 can be set to a desired position. As shown in FIG. 9, it is possible to deal with whichever direction the longitudinal direction of the conductor 6 faces.

Next, shock absorbers R, R may be attached to the lower end portions of the rising leg portions 1, 1 of the metal fitting pieces A, A, and more specifically, at the lower ends of the rising leg portions 1, 1. It is attached to the formed bottom pieces 2, 2.

The cushioning tool R is made of synthetic resin, rubber material or the like, and there are various kinds of examples, but in the first example, as shown in FIGS. It is formed into a deformable tubular shape, and the bottom piece 2 is inserted into and attached to the tubular cushioning tool R. The cushioning tool R is formed by cutting a rubber or vinyl hose into a ring shape. Used.

Next, as a second embodiment of the shock absorber R, as shown in FIG. 7, it is formed in a sheet shape, and is attached to the lower surface side of the bottom pieces 2 and 2, or There is also an embodiment in which a cushioning tool R formed in a sheet shape is laid at a position where the holder for a good conductor of the present invention is mounted.

The holder for good conductor of the present invention is to be fixed to the outer enclosure C such as a roof or a wall. As a concrete example of the outer enclosure C adapted to the holder for good conductor of the present invention, As shown in FIG. 1, FIG. 3 and FIG. 8 and the like, a plurality of building boards C1, C1, ... Are connected by seam welding adjacent ends of a building board C1 having a predetermined width. Vertical rising side portions 8 and 8 are formed above both end portions of the main plate 7 in the width direction, and the opposing rising side portions 8 and 8 of adjacent building plates C1 and C1 are brought into contact with each other to perform seam welding. Thus, the connecting portion C2 is formed.

As shown in FIG. 4 and the like, at the upper end portion of the rising side portions 8 and 8 constituting the connecting portion C2 and above the seam welding portion, a folded portion 8a is constructed, The folded portion 8a has a shape that bulges outward at the upper ends of the rising side portions 8 and 8.

Further, in FIGS. 2 and 7, reference numeral 10 is an insulator, and the insulator 10 is made of a rubber band, a resin, or the like, and the conductor holding portion 3 and the conductor 6 are electrically connected to each other. It is in the electrically insulating state.

[0030]

[Action]

 Loosen the fixing tool B of the holder for the good conductor of the present invention, and as shown in FIG. 3, while keeping both metal fitting pieces A, A open, sandwich the connecting part C2 between both metal fitting pieces A, A. The metal fitting pieces A, A and the spacer 4 between the rising leg portions 1, 1 of the metal fitting pieces A are arranged on the side of the connecting portion C 2 on which the folded portion 8a is bulged, and the metal fitting pieces A, A are fixed. When tightened at B, the ascending leg portions 1, 1 can be kept in a substantially parallel state.

The good conductor holder is mounted at a predetermined interval along a suitable connecting portion C2 of a plurality of building boards C1, C1, ... Of the outer enclosure C, and the conductor 6 is attached to both metal fittings A, A. It is appropriately fixed to the holding portion 3 (see FIG. 8).

In the case where the conductor holding portion 3 of the good conductor holder has the metal fitting pieces A, A rotatable on a horizontal plane, as shown in FIG. 9, a plurality of connecting construction boards C 1, C 1, ... Attached to the parts C2, C2, ..., and holding and fixing the conductors 6 intersecting the plurality of connecting parts C2, C2, ... With the conductor holding parts 3, 3 ,.

[0033]

[Effect of device]

 According to claim 1, a pair of left and right metal fittings A and A, each of which has vertical rising legs 1 and 1 that can be tightened by a fastener B, are provided. In the lower part of the space, a spacer 4 is provided between the ascending climbing leg portions 1 and 1, and the spacer 4 is fixed to the lower end portion of either one of the rising leg portions 1 and 1, so that the space above the metal fitting pieces A and A is increased. Since the holder for the good conductor is provided with the conductor holding portion 3 in the first place, firstly, it can be easily and quickly attached to the outer casing C, and secondly, it can be attached firmly and firmly. Thirdly, the structure is extremely simple, and various effects such as the number of parts can be extremely reduced can be obtained.

To describe the above effect in detail, the holder for a good conductor of the present invention is composed of a pair of left and right metal fitting pieces A 1 and A 2, and both metal fitting pieces A 1 and A 2 can be tightened and fixed by a fastener B. By the fastening, the connecting leg C2 of the outer enclosure C can be clamped by the rising leg portions 1, 1 of the two metal fitting pieces A, A.

The spacer 4 is fixed between one of the rising legs 1 and 1 of both metal fittings A and A, and is fixed to one of the rising legs 1, so that the spacer 4 of the present invention is provided. When the holder for good conductor is attached to the outer enclosure C such as a roof or a wall, when the construction is performed by using the connecting portion C2 of the building boards C1, C1, ... As shown in FIG. When C2 is not formed to be flat in a substantially vertical direction, and the upper end portion of the connecting portion C2 is connected in a folded shape and is bulging outward, etc., the bulging portion of the connecting portion C2 and other portions. When and are sandwiched by the rising legs 1 and 1, the rising legs 1 and 1 are extremely stable by making the spacer 4 approximately equal to the bulging portion with the bulging portion of the connecting portion C2. It can be fixed with.

Further, even if the holder for good conductor receives an external force due to wind and rain, or a negative pressure is generated by the wind, and the holder for good conductor is pulled upward, the spacer 4 is not substantially attached to the mounting position. It will be in a locked state, and it will be possible to improve durability as well as firm fixation.

Next, since the spacer 4 is arranged so as to be present between the rising leg portions 1 and 1 of both the metal fitting pieces A and A, and is fixed to one of the rising leg portions 1, the number of parts is reduced. Since both metal fittings A, A are fixed by tightening them with the fixing tool B, it is possible to handle them as one part by keeping both metal fittings A, A together with the fixing tool B at all times. , The construction efficiency can be improved and the burden on the worker can be reduced.

Next, in claim 2, a pair of left and right metal fittings A and A which can vertically tighten the vertical rising legs 1 and 1 with the fastener B are provided. A spacer 4 is provided below the opposing rising leg portions 1, 1 between the compatible rising leg portions 1, 1 and the spacer 4 is fixed to the lower end portion of one of the rising leg portions 1, 1. The conductor holding portion 3 is provided above the metal fittings A and A, and the cushioning tool R is provided at the lower end portions of the rising legs 1 and 1, so that the good conductor holder can be installed at the mounting location of the good conductor holder. When the holder for good conductor is attached to the outer enclosure C such as a roof or wall made of metal, even if the holder for good conductor vibrates or swings on the outer enclosure C due to external force such as wind and rain, it is buffered. The tool R is the rising conductor 1, 1 lower end part of the holder for the good conductor and the surface of the outer enclosure C. And the lower end of the rising legs 1 and 1 scratches the surface of the outer casing C, and in the worst case, the wound corrodes or the wound spreads to form a hole. Thus, it is possible to prevent an inconvenient state such as rainwater entering the outer enclosure C.

Next, in claim 3, a pair of left and right metal fittings A and A, which can vertically tighten the vertical standing leg portions 1 and 1 with the fixing tool B, are provided, and both metal fittings A and A face each other. A spacer 4 is provided between the rising leg portions 1 and 1 below and between the rising leg portions 1 and 1, and the spacer 4 is fixed to the lower end portion of either one of the rising leg portions 1 and 1, and the metal fitting piece is attached. A conductor holding portion 3 is provided above A, A, and the conductor holding portion 3 is a holder for a good conductor that is rotatable on a horizontal plane on the metal fitting pieces A, A, so that the conductor holding portion 3 is By allowing the metal fitting pieces A and A to rotate on a horizontal plane, the conductor holding portion 3 can be set in a desired direction with respect to the fixing direction of the metal fitting pieces A and A. When holding and fixing the conductor 6 by means of the state in which the metal fitting pieces A, A are fixed to the outer enclosure C such as a roof or a wall, The angle formed by the longitudinal direction can be set appropriately, and if the outer casing C is capable of mounting a good conductor holder along the longitudinal direction of the conductor 6, the longitudinal direction of the conductor 6 is In either direction, the conductor 6 can be satisfactorily fixed on the outer envelope C.

[0040]

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a holder for a good conductor of the present invention.

FIG. 2 is a vertical sectional front view showing an embodiment of a holder for a good conductor of the present invention.

FIG. 3 is a front view showing a state in which the holder for a good conductor of the present invention is attached to the outer enclosure.

FIG. 4 is a sectional view showing an essential part of the present invention.

5 to 7 are front views showing another embodiment of the present invention.

FIG. 8 is a perspective view in which a conductor is placed on the outer enclosure by the good conductor holder of the present invention.

FIG. 9 is a plan view in which a conductor is installed in an outer enclosure by the holder for a good conductor of the present invention.

[Explanation of symbols]

 A ... Metal fitting piece 1 ... Standing leg portion 3 ... Conductor holding portion 4 ... Spacer B ... Fixing tool R ... Shock absorbing tool

Claims (3)

[Scope of utility model registration request] 1. A pair of left and right metal fittings having vertical rising legs that can be tightened by fasteners are provided, and a spacer is provided between the opposite rising legs of both metal fittings, between the compatible rising legs. A holder for a good conductor, wherein the spacer is fixed to the lower end of one of the rising legs and a conductor holding portion is provided above the metal fitting piece. 2. A pair of left and right metal fittings, each of which has vertical rising legs that can be tightened with fasteners, is provided, and a spacer is provided between the compatible rising legs below both of the metal fittings. It is characterized in that the spacer is fixed to the lower end portion of one of the rising leg portions, the conductor holding portion is provided above the metal fitting piece, and the cushioning tool is provided at the lower end portion of the rising leg portion. Holder for good conductor. 3. A pair of left and right metal fittings, each of which has vertical rising legs that can be tightened by a fastener, is provided, and a spacer is provided between the opposing rising legs of both metal fittings, between the compatible rising legs. In addition to providing the spacer, the spacer is fixed to a lower end portion of one of the rising legs, and a conductor holding portion is provided above the metal fitting piece, and the conductor holding portion is rotatable on a horizontal plane on the metal fitting piece. Characteristic holder for good conductor.