JPS6237309Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a support for a switch cord.

When replacing transformers, insulators, etc. installed on pillars, the switch installed on the pillar is turned off.

Two operating strings for turning on and off are connected to the switch as described above, and the operating strings are operated near the ground.

However, in the past, the operating cord was simply left hanging from the switch, so there was a risk that it could be manipulated by mischief, and there was also a risk that it could become wrapped around the pole-mounted equipment due to wind, etc., making it impossible to operate it. There are disadvantages such as the occurrence of

This invention eliminates the above-mentioned drawbacks, and provides a support for the switch cord that can prevent the operation cord from being manipulated by mischief, etc., and can stably hold it in a tensioned state. It is something to do.

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

As shown in the figure, a notch 2 is formed in the upper part of the support main body 1, and the end of this notch 2 is a circular hole 3, into which a scaffolding bolt 4 can be inserted. There is. Further, the upper part of the main body 1 is bent to form an engagement piece 5, and one corner of a hexagonal nut 6 is positioned between the engagement pieces 5 on both sides of the notch 2, and this nut 6 is inserted. When stacked on the main body 1, the screw hole of the nut 6 is aligned with the axis of the hole 3 of the notch 2.

Now, when the nut 6 is placed over the hole 3 of the notch 2 and the scaffolding bolt 4 is screwed onto this nut 6, the tip of the scaffolding bolt 4 will be inserted into the hole 3, and this scaffolding bolt 4 will be inserted into the hole 3 of the utility pole 7. When screwed into the screw hole 8 formed on the outer periphery, the support main body 1 is fixed to the outer periphery of the utility pole 7.

The support main body 1 has side plates 9 standing up from both sides.
A pair of projecting pieces 10 are provided facing each other below between the lower ends of the side plate 9, and one end of the lid body 12 is swingably supported by a pin 11 passed between the projecting pieces 10. has been done.

In addition, a pair of protruding shafts 1 are provided on both sides of the support body 1.
3 are provided on the upper and lower sides, and a string insertion hole 14 is formed below the pair of upper and lower protruding shafts 13.

The lid 12 is formed in a size that can be fitted between the opposing side plates 9 of the support main body 1, and when the lid 12 is swung to face the front surface of the support main body 1, the The inner surface contacts the end face of each protruding shaft 13 and covers each of the protruding shafts 13. Further, bolt insertion holes 15 formed in the lid body 12
faces the screw hole 16 formed in the support body 1,
When the bolt 17 is inserted into the bolt insertion hole 15 and screwed into the screw hole 16, the lid 12 is held in a state facing the front surface of the main body 1.

Now, as shown in FIG. 1, each of the operation strings 18 hanging down from the switch is wound in a figure 8 shape between the pair of upper and lower protruding shafts 13 and inserted into the string insertion hole 14 below, and then the lid body is inserted. 12 is swung to face the front surface of the support main body 1, and the lid body 12 is fixed by tightening the bolt 17, the operation string 18 can be pulled down by the engagement of the protruding shaft 13 and the operation string 18. Moreover, it is possible to prevent the operation string 18 from coming off from the protruding shaft 13.

Moreover, when the bolt 17 is removed, the lid body 12 is swung to extend downwardly from the support main body 1, and the engagement between the operating string 18 and the pair of protruding shafts 13 is released, the operating string 18 can be pulled down. The switch can then be operated.

Note that the lid 12 may be pivoted around one side of the support main body 1, and its attachment is not limited to the illustrated example. In addition, the cover body 12 is attached to the support body 1 by a mechanism other than screwing in the bolt 17.
It may be configured to be locked in a state where it is opposed to. Furthermore, the attachment of the support main body is not limited to the illustrated example, and may be fixed with a band or the like wrapped around a telephone pole, for example.

As described above, according to this invention, since the operating string can be wrapped in a figure-eight shape around the pair of upper and lower protruding shafts formed on the support body, the engagement between the protruding shafts and the operating string allows This operation string cannot be pulled down, and the switch can be prevented from being operated by mischief, which is safe, and at the same time, the operation string can be stably held in a taut state.
In addition, the lid can be swung by wrapping an operating string around the protruding shaft.
By locking this lid body to the support main body, the operating string can be stably held in a state wrapped around the protruding shaft, and the operating string can be prevented from being operated other than when necessary. It can have many effects, such as:

[Brief explanation of the drawing]

FIG. 1 is a partially cutaway front view showing an embodiment of the support device according to the invention, and FIG. 2 is a longitudinal sectional side view of the same. DESCRIPTION OF SYMBOLS 1... Support body, 12... Lid body, 13... Protruding shaft, 14... String insertion hole.

Claims (1)

[Scope of utility model registration request] A support body that is attached to a part of the outer periphery of a utility pole;
It consists of a swingable lid attached to the main body, and a pair of upper and lower protruding shafts are provided on both sides of the front surface of the main body, and a string insertion hole is formed below the pair of upper and lower protruding shafts. A switch cord support device, characterized in that the lid body is adapted to be fixed to the support body in a state where it abuts against the end of each protruding shaft.