JPH08218684A - Pole supporting device - Google Patents

Abstract

PURPOSE: To simply, safely and certainly erect or throw down a pole. CONSTITUTION: A pair of foundation pies 3 is buriedly provided and fixed, and a pair of supporting frames 1, 1a composed of piles is insertably attached from their upper part to the foundation pipes 3, and in addition between the upper exposed parts of the supporting frames 1, 1a, a pole 2 located with its lower end rotatably separated from the surface of ground is rotatably supported on a side lower than the center of the exposed supporting frame 1, 1a by a bolt 6. Receiving plates 5, 5a for catching the pole 2 perpendicularly are fixedly provided on the upper end sides of the supporting frames 1, 1a and their lower symmetrical positions. In addition, a sandwichedly holding plate 9 for sandwichedly holding the pole 2 by the receiving plate 5a in correspondence to the receiving plate 5a on the upper end side is fixed with a bolt 11 and a nut for erecting the pole 2.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pole support device for safely and reliably constructing or tilting a pole for mounting a carp streamer, an antenna or the like.

[0002]

2. Description of the Related Art Conventionally, in order to erect a pole (pole) used for carp streamers, antennas, etc., generally, the lower end of the pole is inserted into a hole previously drilled in the ground, gradually raised and built, and then this is buried. , A pole is set up to support the pole, or the upper part of the pile driven into the ground is exposed from the ground like the carp streamer pole of Japanese Utility Model Publication No. 6-20844, and a U-shape is formed on the lower side of this exposed part. Fix the holder made of metal fittings,
The bottom end of the pole is sandwiched in the holder of this lower U-shaped metal fitting so that the pole can be rotated and pivotally attached with a bolt or the like.
A U-shaped metal fitting holder similar to the above metal fitting holder is inserted into the pole on the exposed upper end side of the pile, and the tip opening of the holder is inserted into the pile while raising the pole, and then fitted into the holder. There is a support device in which a bolt is inserted into a bolt hole aligned with a bolt hole formed in a pile and tightened with a nut while a spacer is interposed between the pile and the pole so as to be vertically fixed.

[0003]

SUMMARY OF THE INVENTION The conventional pole supporting device described above has a structure in which an exposed portion of a pile driven into the ground is exposed from the ground.
The bottom tube of the telescopic pole is fixed to the pile with a bolt U
Align the hole drilled in the pole with the hole drilled in the holder so that it slides in from the opening side of the holder, insert the bolt and turn it with the nut to tighten it, and then extend the pole. After gradually raising it while supporting it with multiple people centering around the tightening bolt, the opening side of the U-shaped holder inserted from the pole side was pinched to the upper side of the pile, and the bolt hole made in the pile and the hole made in the holder were made. While supporting the pole, insert the bolt when the holes are aligned and tighten. At this time, the pole is built by rotating the pole on the base end side, so a gap that allows rotation is required.Therefore, when the pole is built, there is a pole between the upper pile and the pole. When it is made vertical, a gap is created, and adjustment bolts and spacers are required to adjust this gap.

Therefore, it is very troublesome and troublesome to fix the pole, and it is difficult and heavy labor for a plurality of people to support until the bolt is inserted and fixed.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of such circumstances and was devised to solve these problems, that is, a pair of spaced apart base pipes with a part of the upper part It was exposed from the ground and vertically embedded and fixed.In each of the foundation pipes, the lower side of the support frame composed of a pair of piles was detachably inserted and erected, and exposed from the base pipe of the support frame. Between the upper support cradle, the lower part of the pole for attaching carp streamers, etc. is positioned so as to be pivotable from the ground, and the support cradle is separated from the lower end side of the pole to be pivotally supported by bolts. Are symmetrically provided on the upper end and the lower part of the support pedestal with pole support bolts, respectively, and are fixed to the support pedestal, respectively. Attach a holding plate to hold the pole The bolt hole is provided, and clamping the pole received in receiving member by receiving member and clamping plate, there is provided a pole supporting device capable erected or defeat by bolted.

[0006]

According to the present invention, the lid 4, which covers the pair of foundation pipes 3 and 3a vertically embedded and fixed in the ground when the pole is erected, is constructed.
After removing 4a and inserting the lower side of the support bases 1 and 1a composed of a pair of piles from the top toward the base pipes 3 and 3a and erected vertically, the support bases 1 and 1a
Of the support pedestal 1, in the bolt holes 7 and 7a that are formed on the lower side of the central portion of the upper portion exposed from the base pipes 3 and 3a and the insertion hole 8 that is formed at a position slightly separated from the lower end portion of the pole 2. 1a is aligned with the bolt holes 7 and 7a and the insertion hole 8 of the pole 2, and the pole 6 is supported by the bolt 6.
A is pivotally supported. Furthermore, the pole 2 gradually raises around the bolt 6. At this time, the pole 2 is raised up to a vertical position where it is received by the receiving plates 5 and 5a provided symmetrically above and below the upper exposed portion exposed from the base pipes 3 and 3a of the supporting bases 1 and 1a. The pole 2 is erected by being received by the receiving plates 5 and 5a. With this received,
A holding plate 9 arranged corresponding to the upper side receiving plate 5a applies an arcuate surface b formed on the holding piece 9 so as to hold the pole 2 to the pole 2 and supports an arcuate surface c that fits the support bases 1 and 1a. Bolt holes 10, 10a and 12, 12 made by holding the holding piece 9 and the supporting bases 1 and 1a against the mounting bases 1 and 1a.
Insert the bolts 11 and 11a into a to insert the bolts 11 and 11a.
The tip of the pole is tightened with nuts 13 and 13a, and the pole 2 is held by the receiving plate 5a and the holding plate 9 so as to be fixed. Next, when the pole 2 is to be tilted, the bolt is gradually tilted around the bolt by the action opposite to the construction of the pole.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The drawings show an embodiment of the position of a pole support device according to the present invention, which will be described in detail below with reference to the drawings.

Reference numerals 1 and 1a denote support pedestals composed of a pair of piles, and the pair of support pedestals 1 and 1a are arranged so that the poles 2 can be freely held.

Each of the supporting bases 1 and 1a has a lower side,
It can be attached to and detached from the base pipes 3 and 3a (not limited to synthetic resin pipes) that are made of synthetic resin and are vertically embedded by selecting a good location on the soil and fixing it with concrete etc. It is designed to be inserted into. When not used, the above-ground parts on the upper ends of the base pipes 3 and 3a cover the lids 4 and 4a to prevent rainwater and the like from entering.

When the support pedestals 1, 1a are inserted into the base pipes 3, 3a, the upper sides of the support pedestals 1, 1a are exposed from the base pipes 3, 3a to the upper side.

Further, on the exposed upper side of the supporting bases 1 and 1a, receiving plates 5 and 5a having arcuate concave surfaces a adapted to the outer peripheral surface of the pole 2 are attached and fixed to the upper and lower symmetrical portions by welding or the like. In addition, at the upper position of the lower support plate 5 of the support pedestals 1 and 1a, bolt holes 7 and 7a are formed through the bolts 6 penetrating laterally from the side and separated from the lower end of the pole 2. An insertion hole 8 for inserting the bolt 6 to be inserted into the bolt hole 7, 7a is provided at the upper position, and the pole 2 can be rotated by the bolt hole 7, 7a provided on the left and right and the bolt 6 inserted in the insertion hole 8. The bolt 6 and the nut 6
It is tightened by a.

Further, the upper side receiving plate 5a of the supporting frames 1, 1a
The holding plate 9 for holding the pole 2 by pressing it is positioned opposite to.

The holding plate 9 has an arcuate concave surface b adapted to the outer circumference of the pole 2 like the corresponding receiving plate 5a, and both ends of the holding plate 9 are supported for tightening to the supporting frames 1, 1a. An arcuate concave surface c adapted to the mounts 1 and 1a is formed.

Further, bolt holes 10, 1 are provided in the arc-shaped recess c.
0a, and bolt holes 10,
Bolt holes 12 and 12a for inserting the bolts 11 and 11a are drilled corresponding to 10a, and the holding plate 9 is fastened to the support bases 1 and 1a by the bolts 11 and 11a and the nuts 13 and 13a.

[0015]

According to the present invention, since the support base consisting of a pair of piles is detachably attached to the foundation pipe fixed and buried with concrete or the like, it is removed from the foundation pipe when not in use to form the foundation pipe. Since it has a lid, it can be stored without any problems during normal operation.

In use, it can be used simply by removing the lid and inserting the support pedestal into the base pipe. Further, the pair of support pedestals pivotally support the lower end side of the poles with bolts, and the support pedestal has vertically symmetrical positions. A support plate for receiving the pole is fixedly installed, and in order to erection the pole, the support plate is raised by raising it around the shaft support part, and when this is done, the pole hits the support plate symmetrically arranged on the upper and lower exposed parts of the support frame. If you raise it up to the pole, it will be in the erected state, and in this state, it can be easily and safely erected and tilted without force by holding it by the holding plate and the holding plate fixed by the holding plate placed facing the upper support plate. You can

[Brief description of drawings]

FIG. 1 is a partially sectional front perspective view showing an embodiment of a pole support device according to the present invention.

FIG. 2 is a perspective view before the pole is erected to be erected.

FIG. 3 is a perspective view of a pair of support frames.

FIG. 4 is a perspective view in which a foundation pipe is embedded.

[Explanation of symbols]

 1,1a Pile support frame 2 Pole 3,3a Foundation pipe 4,4a Lid 5,5a Support plate 6 Bolt 6a Nut 7,7a Bolt hole 8 Insert hole 9 Holding plate 10,10a Bolt hole 11,11a Bolt 12 , 12a Bolt hole 13, 13a Nut

Claims (1)

[Claims] 1. A pair of spaced-apart foundation pipes are vertically embedded by fixing a part of the upper portion of the foundation pipes exposed from the ground, and each of the foundation pipes has a lower side of a support frame composed of a pair of piles. The stand is installed so that it can be inserted and removed, and between the upper support pedestals exposed from the foundation pipe of the support pedestal, the lower part of the pole for attaching carp streamers, etc. is positioned so that it can be rotated from the ground to support it. While being separated from the lower end side of the pole on the mount and pivotally supported by bolts, between the support mounts, pole support bolts are placed between the upper and lower parts of the support mount.
The receiving members fixed to the support bases are provided symmetrically, and further,
Corresponding to the upper-side receiving member, a bolt hole for attaching a holding plate for holding the upper receiving member and the pole is provided, and the pole received by the receiving member can be held by the receiving member and the holding plate to be fixed. Pole support device.