JP3079169U - Wire holder - Google Patents

Abstract

(57) [Summary] [Purpose] To make it easy to stretch a wire and to ensure that the stretched wire does not come off and can be securely held. A holding body for holding a wire is provided.
An anchor portion 14 attached to the construction surface P is provided at one end of the support member 11, a projection 19 is formed at the other end of the holding bodies 11, 11 ′, and a screw portion 20 is formed on the outer periphery thereof.
9, a wire passage portion 21 is formed in a deep groove shape that is recessed in the root direction from the tip of the base member 9 and divides the projection portion 19 into a plurality of portions.
With the cap-shaped stopper 13 having the female screw portion 23 screwed into the male screw portion 20, the wire 12 passed through the wire passing portion 21 is held between the wire receiving portion 24 of the wire passing portion 21 and the holder 11 , 11 '.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a wire holder which is installed on a construction surface so as to stretch the wire at a required distance from the construction surface and holds the wire.

[0002]

[Prior art]

 For example, for the purpose of revetment and greening of concrete retaining walls, facilities for crawling climbing plants are installed on concrete walls and the like (JP-A-6-225645, JP-A-5-328857, etc.). . Although not explicitly disclosed in these inventions, several inventions and devices have been found as a method of stretching the wire.

For example, in the invention of Japanese Patent Application Laid-Open No. 2000-17667, a clip having a high spring property and an open lower surface is pushed in from the upper surface of a wire arranged on the upper surface of a T-shaped bolt, and the wire is fixed to the T-shaped bolt. Proposed configuration. However, in this method, the clip is springy and simply detaches the wire from the T-shaped bolt, so that the clip may easily come off, and even if evaluated for its high degree of springiness, it may come off unexpectedly. This is self-explanatory, and if it comes off, the wire will not be fixed. In a method that has already been implemented, a wire is passed through a through hole formed in a fixed shaft.In this case, the wire must be inserted into the through hole one by one so that a thread passes through a needle hole. Not good.

[0004]

[Problems to be solved by the invention]

 The present invention has been made in view of the above points, and its object is to make it possible to easily stretch a wire and to ensure that the stretched wire does not come off and that a fixed state can be maintained. .

[0005]

[Means for Solving the Problems]

 In order to solve the above-mentioned problem, the present invention provides an anchor portion attached to a construction surface at one end of a holding body for holding a wire, forms a projection at the other end of the holding body, and has a screw portion on the outer periphery thereof. Formed in a deep groove shape that is recessed in the root direction from the tip of the protrusion and divides the protrusion into a plurality of parts, and has a cap-like shape that has a female thread that is screwed into the male thread. A means is provided in which the wire passed through the wire passage portion is fastened to the holder by a stopper between the wire receiving portion of the wire passage portion and the wire receiving portion.

[0006]

[Embodiment of the invention]

 The wire holder of the present invention is installed on the work surface to hold the wire when the wire is stretched at a required distance from the work surface including the concrete retaining wall and the like. The main body that holds the wire has a holding body that becomes a stud, and an anchor portion that is attached to one end of the holding body by embedding or the like on the construction surface.

[0007] At the other end of the holder, a projection serving as wire holding means is formed. The protrusion protrudes in a direction perpendicular to the direction in which the wire is stretched, and the direction coincides with the stud axis direction of the holder. A male thread is formed on the outer periphery of the projection, and a deep groove-shaped wire passage is formed from the tip of the projection toward the root so as to divide the projection into a plurality of portions. If the wire passing portion is formed in a cross shape that divides the projection into four portions, the two wires can be configured to overlap and cross at the intersection of the wire passing portions.

[0008] A nut-type stopper having an internal thread portion screwed into the external thread portion is combined with the holding member. Since the wire is passed through the deep groove-shaped wire threading part, it does not take much time to arrange the wire at the predetermined fixing point, and since it is a deep groove-like part different from a simple recess, once the wire is settled, the wire is Although it is difficult to remove the wire if it is not pulled out, a cap-shaped stopper is used because the wire must be fixed. The wire is fixed with a stopper using the inner end of the wire passage as a wire receiving seat. Also, the deep groove-shaped wire passage is hidden by the stopper, and the appearance is improved.

[0009]

【Example】

 Hereinafter, the present invention will be described in more detail with reference to the illustrated embodiments. FIG. 1 is an exploded view of a wire holder according to the present invention. Two stud type holders 11 and 11 'and a cap-shaped stopper for fixing and holding a wire 12 using the stud type holders 11 and 11'. Tool 13 is shown.

The holders 11 and 11 ′ are attached to the construction surface P at one end, and have anchor portions 14 for the attachment. The anchor part 14 has an implant 16 attached to one end of the holding body 11 using a threaded rod 15 in the axial direction of the stud. When the anchor 14 is driven into a predetermined position on the construction surface P, a tapered pin 17 at the tip is implanted. The child 16 is spread and planted (FIG. 3). Each of the holders 11 and 11 'is provided with a spanner portion 18 in a part thereof, but has a different form depending on whether or not it is provided as a whole.

A projection 19 is formed on the other end of each of the holders 11 and 11 ′. The projecting portion 19 protrudes in the axial direction of the stud similarly to the threaded rod at one end. A threaded portion 20 is formed on the outer periphery thereof, and a plurality of projecting portions 19 are cut from the tip of the projecting portion 19 in the root direction. A deep groove-shaped wire passing portion 21 is formed to be divided into portions. In the embodiment, the deep groove-shaped wire passing portion 21 is formed in a cross shape, and the projection 19 is divided into four. Further, a method of expanding the periphery of the intersection (corresponding to the stud axis) of the wire passing portions 21 and 21 to form the core hole 22 and bending the wire 12 to stretch the wire 12 into an L-shape or a cross shape is used. Make it possible (Fig. 5 (b)).

The cap-shaped stopper 13 has a female thread 23 to be screwed to the male thread 20 of the holding body 11, and the wire 12 is connected to a wire receiving seat 24 at the back of the wire passage 21. Tighten and fix with. In the case illustrated in FIGS. 1 and 5A, the screw opening 25 of the stopper 13 contacts one wire 12 and presses the other wire 12 overlapping the wire 12 against the wire receiving seat 24. The stopper 13 has a spanner hook 26, and for example, an existing cap nut can be used, so that the stopper 13 need not be a new product.

Therefore, the holding bodies 11 are planted on a construction surface P such as a concrete wall in accordance with a predetermined plan, and at this time, each wire passing portion 21 substantially coincides with the stretching direction of the wire 12. When constructing, consider it. Next, the wire 12 is passed through the wire passing portion 21 of each holding member 11. When the holding members 11 are aligned in a straight line and the direction of the wire passing portion 21 is aligned, the wire 12 is stretched straight. The wire 12 can be accommodated in the wire threading section 21 without any difficulty, and the same is true for both of the intersecting wire threading sections 21 and 21. Depending on the holding members 11, the wires 12 may be bent and passed through as shown in FIG. When the arrangement of the wire 12 is completed, the stopper 13 is screwed into each of the projections 19, and the wire 12 is tightened and fixed by the screw opening 25 and the wire receiving seat 24.

In the clipping method disclosed in Japanese Patent Application Laid-Open No. 2000-17667, the wire cannot be tightened and fixed, so that if the wire is cut somewhere, the entire wire will be loosened. The wire is cut and fixed, so the effect of wire cutting does not affect the whole. Therefore, not only is it easy to stretch the wire, but also the strength of the stretched wire is high, and it is possible to more suitably support climbing plants and the like.

[0015]

[Effect of the invention]

 Since the present invention is constructed and operates as described above, the wire can be stretched very easily, and the stretched wire can be securely tightened and fixed for each holder. There is no danger that the wire will move or come off, and this fixed state will be maintained for a long period of time. Even if the wire is cut, only a part will not be affected and other effects will be exerted.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a wire holder according to the present invention.

FIG. 2 is a longitudinal sectional view of the wire holding tool.

FIG. 3 is a front view of the same use state.

FIG. 4 is a perspective view showing a wire-stretched state.

FIG. 5A is a cross-sectional view showing an example of wire holding. (B) A cross-sectional view showing another example of wire holding.

[Explanation of symbols]

 11, 11 'Holder 12 Wire 13 Stopper 14 Anchor 19 Projection 20 Male thread 21 Wire threading part 23 Female thread part 24 Wire receiving seat

Claims (2)

[Utility model registration claims] 1. A wire holder which is installed on a work surface to stretch a wire at a required distance from the work surface and holds the wire, and one end of a holder for holding the wire. An anchor part to be attached to the construction surface is provided, a projection is formed at the other end of the holding body, and a screw part is formed on the outer periphery, and a plurality of projections are recessed in the root direction from the tip of the projection. A wire passage portion is formed in a deep groove shape that divides the wire into portions, and a cap-shaped stopper having a female thread portion to be screwed into a male thread portion allows the wire passed through the wire thread portion to be a wire receiving seat of the wire passage portion. A wire holder, which is fastened to a holder between the wire holder. 2. The wire holder according to claim 1, wherein the projecting portion is formed with an orthogonal wire passing portion, and the two wires overlap and cross each other at the intersection of the wire passing portions.