KR20110097584A - Easy-assembling electric pole - Google Patents

Abstract

The present invention relates to a connection type pole that can form a single pole by interconnecting the powders, more specifically, bolts to more fully secure the male and female connecting portion corresponding to the overlapping coupling portion of each powder forming a connection means In the case of using a female screw is formed in the coupling hole of the graft plate forming the position coupling means that the coupling hole is introduced so that the coupling hole of each male and female connection portion is related to the electric pole to improve the productivity.
Connected poles according to the invention the lower body; An upper powder connected to the lower part; Connecting means including a male connecting part provided in the upper powder or the lower part, and a female connecting part provided in the lower part or the upper powder; A coupling plate which is coupled to the male connecting portion or the female connecting portion and forms a guide portion, and a fixed pin coupled to the female connecting portion or the male connecting portion and coupled to the guide portion. .

Description

Connectable pole with improved assembly {EASY-ASSEMBLING ELECTRIC POLE}

The present invention relates to a connection type pole that can form a single pole by interconnecting the powder,

In more detail, when the bolt is used to more accurately fix the male and female connecting parts that correspond to the overlapping coupling parts of each powder, the part serving as the female screw

It relates to a pole that is formed in the coupling hole portion of the grate plate forming the in-place coupling means introduced to match the coupling hole of each male and female connection portion to improve the assembly and productivity.

With the development of wireless communication technology and increasing demand, the demand for antennas for relaying signals between terminals such as mobile phones and base stations is increasing.

It is desirable that the poles installed at the height where the antenna is free from communication obstacles or used for other transmission purposes satisfy all of productivity, transportability, and installation ease.

Patent No. 0475184 (July 26, 2007) [Easier to assemble] is presented to meet this need.

The patent has a connection member connected to the lower column at the bottom of the upper pole of the pole, and the plurality of bolt insertion holes formed on the outer circumferential surface of the lower portion of the connection member is automatically matched to facilitate assembly and installation, A feeder support is provided on a ladder installed at one side of the upper and lower pillars to provide a pole that can easily support a feeder connected to the ground from an antenna installed at the top of the pole.

However, the patent is in the form of welding the nut coupled with the bolt to the inside of the upper pillar in order to fasten the upper and lower pillars inevitably fall productivity.

In addition to the introduction of the flow prevention projections in the upper and lower pillar overlapping position, the projections and the grooves for positioning the position separately introduced so that the bolts can be added to match the through holes of the upper and lower pillars, which is also a factor of lowering productivity.

In particular, forming a positioning protrusion on the support jaw that limits the overlap of the upper and lower pillars makes it difficult to manufacture a ring for the support jaw (this is not merely to manufacture a ring of constant thickness, but to form the positioning protrusion together. Yes it is).

In addition, the above patent does not propose a means for preventing a plurality of feed lines (or cables) provided through the inside of the pole from being tangled with each other.

Accordingly, the present invention provides a pole consisting of a plurality of upper and lower powders having a connecting means in the overlapping coupling portion, the coupling holes formed in the male and female connecting portions constituting the connecting means and the graft plate forming the in-situ coupling means are coupled to the upper and lower powders, respectively. To coincide with each other

At the same time, the grate plate forming the in-place joining means prevents shaking of the upper and lower powders.

The guide plate is formed on the grate plate, and the coupling pins can be accurately coupled to each other so that one member performs various functions, thereby providing a connected type pole that has improved productivity.

In addition, the present invention corresponds to the overlapping coupling portion of the upper and lower powders, and when the male screw is introduced to more firmly tighten the male and female connecting portions forming the connecting means, the female screw coupled to the male screw

It is an object of the present invention to provide a connection type pole that can be formed in a part or all of the coupling through holes formed in each of the female connecting portion, the male connecting portion and the gushing plate, thereby eliminating the need for a separate nut roll welding. .

Furthermore, the present invention can be point welded through the welding through hole and the toothing plate and the fixing pin constituting the positional coupling means, there is no welding to the contact portion to be bonded to each other, ensuring the ease of dimensional design and provide uniform quality and dimensions It is also aimed to provide a productivity-connected pole.

In addition, the present invention allows the feeder line to be installed through the inside of the pole, while the feeder line is installed so that the feeder line is arranged in the top, especially the antenna installation site and the bottom, the bottom powder outlet hole connected to the base, so as not to be tangled with each other, ,

It is also an object of the present invention to provide a connection type pole formed with appropriate reinforcing ribs in order to prevent the lowermost powder formed with the drawing holes from becoming weak.

Connected poles according to the present invention to achieve the above object

Lower body;

An upper powder connected to the lower part;

Connecting means including a male connecting part provided in the upper powder or the lower part, and a female connecting part provided in the lower part or the upper powder;

Is coupled to the male connecting portion or the female connecting portion, forming a guide plate,

Fixed position coupling means coupled to the female connection portion or the male connection portion and including a fixing pin coupled to the guide portion;

It is made, including.

 In the connected pole according to the invention

The connecting means is coupled to the female screw portion through the through hole formed in each of the female connecting portion, the male connecting portion and the grate plate, the female screw portion formed in part or all of the coupling through hole, and the through-hole of the male and female connecting portions joined to each other. Further includes a male screw to make,

A part or all of the male connecting part or the female connecting part and the gushing plate, and a part or all of the female connecting part or the male connecting part and the fixing pin are formed with a welding hole, so that the coupling of the gushing plate and the fixing pin is point welded. Made by

A cable outlet is formed in the lower part fixed to the ground, and it is preferable that a cable entanglement preventing rack forming a plurality of stages is coupled to the outlet.

In providing a pole consisting of a plurality of upper and lower powders having a connecting means in the overlapping coupling portion, the connecting pole according to the present invention, the coupling hole formed in the male and female connecting portion constituting the connecting means and the grate plate constituting the right coupling means, respectively When the combination of the powder is formed in the in situ coupling means to match each other to prevent the fluctuation of the upper and lower powder at the same time to form a guide on the plate to be combined with the fixing pins can be accurately coupled to each coupling hole The part will perform various functions,

In addition, when the male screw is introduced to more firmly connect the male and female connecting portions that correspond to the overlapping coupling portions of the upper and lower powders, the female screw coupled to the male screw is formed on each of the female connecting portion, the male connecting portion, and the additional plate. It can be formed in some or all of the through-holes so that no separate nut roll welding is required.

Furthermore, the point plate and the fixing pin which constitute the position coupling means are each capable of point welding through the welding hole, so that there is no welding bar on the contact areas to be joined to each other, thereby ensuring the ease of dimensional design and providing uniform quality and dimensions.

In addition, the feeder can be installed through the inside of the pole, while the feeder is installed in the upper part, especially the antenna installation part and the lower part, especially the bottom powder outlet part connected to the base part, so that the feeder is installed tightly and is not tangled with each other. It is possible to maximize productivity, convenience of movement, convenience of assembly, and durability by forming appropriate reinforcing ribs to prevent the lowermost powder formed from the ball from becoming weak.

1 is an overall view of a connected pole in accordance with the present invention.
Figure 2 is an exploded view of the antenna portion in the connected pole in accordance with the present invention.
3 is a view related to the feed line sunrise hole of the lowermost powder in the connection type pole according to the present invention.
4 is a related view of the connecting means and the in-position coupling means in the connected pole according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

The present invention may be modified in various ways and may have various forms, and thus embodiments (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific form disclosed, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In each of the drawings, the same reference numerals, in particular, the tens and ones digits, or the same digits, tens, ones, and alphabets refer to members having the same or similar functions, and unless otherwise specified, each member in the figures The member referred to by the reference numeral may be regarded as a member conforming to these criteria.

The terminology used herein is for the purpose of describing particular embodiments (suns, aspects, and embodiments) (or embodiments) only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this application, the terms “comprises” or “consists” are intended to indicate that there is a feature, number, step, action, component, part, or combination thereof described on the specification, but one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

In explaining the connection type pole (P) according to the present invention

The term 'Jeonju' is only a symbolic choice, whereby the present invention should not be limited to power transmission, nor should it be limited to the use of pillars for antennas for wireless communications, and to form a single column by assembling the powders together. Where applicable, where the article can be used should also be construed as having a scope of protection of the present invention.

This extension of the lexical interpretation should be interpreted as a concept involving various cables as the 'feeder' (C) is the same.

First, as shown in FIG. 1, which is a view of the entire pole P having different observation directions, the connected pole P according to the present invention is composed of three powders P1, P2, and P3. The terms 'and' 'bottom' are merely a relative concept for distinguishing powders which are interconnected up and down, and the number of powders may be two or more.

The lowermost powder P1 is fixed to the ground, and is generally fastened to a base Pb made of concrete and steel for supporting the load and pressure of the pole P.

In addition, various structures may be installed on the uppermost upper portion of the powder P3. In the case of a pole for wireless communication, an antenna Pa is generally installed.

As shown in Figure 2, the antenna (Pa) should be equipped with a camera for fire and safety accident management or aviation, and have a lightning rod function.

In addition, a ladder Pl is formed in the interconnected powders P1, P2, and P3, and accessibility to the antenna Pa should be guaranteed.

The ladder Pl may be welded to each powder itself or introduced in a variety of other ways.

In addition, as shown in [A] of FIG. 1, a drainage path Pb1 is formed in the base portion Pb, and rainwater or the like accumulates inside the pole.

Next, as can be seen in Figures 1 and 2 ([A] is a perspective view, [B] is a plan view) and Figure 3 ([A] is a perspective view, [B] is a front view),

When the powders are interconnected and assembled to the antenna (Pa) and pass through the completed pole (P) to lay the feeder line (C)

(Fig. 1 [A] is an upper portion of the antenna (Pa) is equipped with a shielding film (Pa1) is shown a deformation model to improve the environmental friendliness),

Feed line arrangement rack (Pr1) at the top, in particular the antenna (Pa) installation site and the bottom, in particular the bottom powder (P1) lead-out hole (P1a) connected to the base (Pb) so that the feeder (C) is not tightly installed It is preferable that Pr2) is provided, respectively.

As shown in the enlarged view of FIG. 2B (which is a plan view and a front view, respectively), a rack having a plurality of fixing holes Prh formed on both sides of the inlet hole P3a formed between the uppermost powder P3 and the antenna Pa ( Pr1) is introduced,

In particular, the rack (Pr1) is inclined so that the feed line (C) in the inclined form, it may be fixed to the feed line (C) by using a variety of fixing means, such as the fixing bracket (Prf) shown separately.

In addition, as shown in the enlarged view (respectively a front view and a schematic side cross-sectional view, respectively) of FIG. 3B, the feed line C passing through the electric pole P is in turn drawn into the lead hole P1a of the lowermost powder P1. It is fixed to the mounted rack, in particular multi-stage cable tangle prevention rack (Pr2), and also to the rack (Pr2) formed with a plurality of fixing holes (Prh) by using a variety of fixing means such as fixing brackets (not shown) It is desirable to fix the feed line firmly and tautly.

The rack Pr2 is also installed in an inclined form so that the feed line C can be drawn out in an inclined form.

Furthermore, in order to prevent the lowermost powder P1 formed with the drawing holes P1a from becoming weak, it is preferable that an appropriate reinforcing rib is formed, as can be seen in FIGS. 1A and 3A.

The low reinforcing rib P1r 'and the reinforcing rib P1r formed higher than the upper end of the drawing hole P1a are alternately formed (one high rib per two low ribs).

1 and 4, the connecting means 10 and the in-situ coupling means 20 for coupling the upper and lower powders P1, P2, and P3, which form the core of the present invention, will be described.

First, the connecting means 10 is formed in the overlapping binding portion of each powder, and includes a male and female connecting portion formed in each,

In the drawing, the male connection part 13 is formed in the upper powder P2, and the female connection part 11 is formed in the lower part P1, but the diameter of the electric pole P gradually decreases from the lower part to the upper part. In this case, it is adopted in consideration of manufacturing ease.

However, if necessary, it may be modified to form a female connection part in the upper powder and a male connection part in the lower powder.

In FIG. 4A, a latching jaw 13A capable of limiting the overlapping degree of the male and female connecting parts 11 and 13 is formed on the male connecting part 13, and a ring-shaped member having a constant height is simply provided. It can be introduced by welding.

Next, the exact position coupling means 20 is coupled to the grate plate 21 coupled to the outer surface of the male connecting portion 13 and the guide portion 21A formed on the grate plate and is introduced into the inner surface of the female connecting portion 11. It includes a fixing pin (23).

Alternatively, the grate plate may be introduced into the inner surface of the female connector, and the fixing pin may be modified to be introduced into the outer surface of the male connector.

The grate plate 21 performs the function of preventing the shaking of the upper and lower powders, and at the same time, the coupling holes 11a, 13a and 21a formed in the male and female connecting portions 11 and 13 and the grate plate 21 are exactly matched. It is for both the function of the in-position coupling means.

In the drawing, the guide portion 21A to which the fixing pin 23 is coupled corresponds to a discontinuous portion of the grate plate 21, but may be introduced in various forms as necessary.

The guide portion 21A has an ultra-light end narrow (or lower light upper narrow) shape, and the fixing pin 23 has a peak 23a to facilitate the coupling of the upper and lower powders. It is supposed to be.

On the other hand, the connecting means 10 is preferably fastened using a bolt in order to be more firmly fastened to the male and female connecting portions 11, 13 of the powder,

Coupling through holes (11a) (13a) (21a) to allow the passage of the male thread (N) is formed in each of the male and female connecting portion (11) (13) and the reinforcement plate (21), as mentioned above The coincidence of the visual coupling hole is easily made with the help of the in-situ coupling means 20.

In addition, the female screw for screwing with the male screw N is not introduced by welding a separate nut, but is formed by introducing a female thread formed in part or all of the coupling through holes 11a, 13a, 21a to facilitate manufacturing. It is desirable to plan

In the drawing, the female thread portion N is introduced into the coupling through hole 21a of the toothing plate 21 by tapping.

Next, the weld plate 21 and the fixing pin 23 constituting the in-situ coupling means 20 in welding coupling to the male and female connecting portions 13 and 11, the tooth plate 21 and the fixing pin 23 If the outer welding method is used, the outer area is increased by the welding rod, and the welding rod is inevitably inhomogeneous. Therefore, it is inappropriate to consider that it is the best quality that there is no possible play.

Accordingly, in the present invention, the female connecting portion or the male connecting portion and a part or all of the fixing pins form a welding through hole so that the coupling between the tooth plate and the fixing pin may be made by point welding.

In the drawing, a welding through hole 21b is formed in the grate plate 21 in consideration of manufacturing ease, and a welding through hole 11b is formed in the female connecting portion 11, and the welding part is filled into the weld part W. The coupling was made in such a way as to form a.

As such, there is no weldment at the joint portions joined to each other using the point welding method, thereby ensuring easy design of dimensions, providing uniform quality and dimensions, and thus providing a productive connected pole.

In the above description, a conventionally known technique related to a pole using metal pipes, in particular, a pole for wireless communication, is omitted, but those skilled in the art can easily infer, infer, and reproduce the same.

In addition, in the above description of the present invention with reference to the accompanying drawings described with reference to the pole having a specific shape and structure, the present invention is capable of various modifications, changes and substitutions by those skilled in the art, such modifications, changes and substitutions are present It should be interpreted as falling within the protection scope of the invention.

P: Pole P1, P2, P3: Powder
Pa: Antenna Pb: Base
Pl: Ladder P1a: Drawer
Pr1, Pr2: Rack C: Feeder
10: connection means 11: female connection
13: Male connection part 11a, 13a, 21a: through hole
11b, 21b: weld through hole W: weld
20: in-situ coupling means 21: shoring plate
21 A: guide 23: holding pin

Claims (2)

Lower body;
An upper powder connected to the lower part;
Connecting means including a male connecting part provided in the upper powder or the lower part, and a female connecting part provided in the lower part or the upper powder;
Is coupled to the male connecting portion or the female connecting portion, forming a guide plate,
Fixed position coupling means coupled to the female connection portion or the male connection portion and including a fixing pin coupled to the guide portion;
Connected pole with improved assembly, including. The method of claim 1,
The connecting means
Coupling through holes formed in each of the female connecting portion, the male connecting portion, and the glands;
A female thread part formed in part or all of the coupling through hole,
Male thread coupled to the female screw portion through the through hole of the male and female connecting portions
Assembled type improved pole pole further comprising a.

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