KR200495943Y1 - Support for installing wireless terminal for distribution automation system - Google Patents

Abstract

The present invention relates to a wireless terminal installation bracket for a distribution automation system, and in detail, a branch pipe branching in different directions, and the branch pipe and the antenna so that the antenna can be rotated or the height of the antenna can be adjusted according to the field environment. It is a wireless terminal mounting bracket for a distribution automation system including a connector formed to be rotatable while being connected to each other.

Description

Wireless terminal installation bracket for distribution automation system {SUPPORT FOR INSTALLING WIRELESS TERMINAL FOR DISTRIBUTION AUTOMATION SYSTEM}

The present invention relates to a wireless terminal installation bracket for a distribution automation system, and more particularly, a wireless terminal for a distribution automation system that can install a wireless terminal provided for the operation of a distribution automation system (DAS) on a distribution pole It is an installation bracket.

Distribution Automation System (DAS) is a system that uses ICT technology to remotely monitor and control distribution lines using ICT technology, and detect and detect faulty sections of distribution lines. to be.

Referring to FIG. 1, such a distribution automation system provides a wired and wireless communication environment using DNP3 (Distributed Network Protocol) between a Feeder Remote Terminal Unit (FRTU) and a main device server.

To this end, the communication network for maintaining the distribution automation system is largely composed of a wired optical communication network using an optical cable and a frequency common communication (TRS) network to perform communication between the FRTU and the main server.

At this time, the communication network transmits the control/monitoring command generated from the distribution automation main unit to the distribution automation field terminal unit (FRTU), and serves to transmit a response signal.

The wireless communication terminal equipment is installed in the FRTU housing attached to the distribution pole and the ground equipment housing located on the ground, and the antenna for using radio frequency is attached to the outside of the FRTU housing and the ground equipment housing. In order to attach the antenna to the distribution pole, an iron band or clamp-type fixture was used.

In addition, in the case of ground equipment, an antenna is installed by attaching a cone to the housing or connected to the antenna using a steel pipe-type bracket 3 to 5 meters above the ground.

A cone-type bracket is used where the wireless reception is good, and a steel tube-type bracket is used when there are obstacles around or when the wireless reception is not good.

However, since the steel pipe-type bracket is installed by temporarily attaching it to the housing and wire or bolts, there is a problem in operation.

Korean Patent Publication No. 10-1443200

The present invention was created to improve the problems of the bracket for installing the conventional short-range wireless communication terminal as described above, and a branch pipe to which the antenna wire is branched from the bracket that can be installed on the distribution pole is provided, and the antenna direction is changed The purpose is to provide an installation bracket for a wireless terminal for a distribution automation system that can be adjusted according to the site conditions by adding this possible connection part.

In order to achieve the above object, a wireless terminal installation bracket for a distribution automation system according to an embodiment of the present invention includes: an electric pole band wrapped around an electric pole and tightened; a support member having one side connected to one side of the electric pole band and into which a bolt is inserted to fix the electric pole band to the electric pole; an inlet tube whose one side is fastened to the other side of the support member to protect the cable line drawn in from the outside; a branch pipe in which one side is connected to the inlet tube and the other side is branched in different directions to protect the cable lines branching from the inside; An antenna for transmitting and receiving radio signals; and a connector formed to be rotatable while connecting the antenna and the branch pipe.

The electric pole band wraps around the outer surface of the electric pole, the main band is spaced apart from each other at predetermined intervals along the outer periphery to form a band through hole; a band locking device coupled to the outer surface of the main band, the center is bent, and divided into a first bent part and a second bent part, and a first locking through hole and a second locking through hole are formed to face each other; And one end is bent and hooked on the band through-hole, the other side is fitted into the first engaging through-hole and the second engaging through-hole and is fixed by a tightening nut; may include.

The electric pole band wraps around the outer surface of the electric pole at a position spaced apart from the main band, and is spaced apart from each other at predetermined intervals along the outer periphery to form an auxiliary band through hole; Auxiliary band hooking device coupled to the outer surface of the auxiliary band, bent at the center, divided into a first auxiliary bending part and a second auxiliary bending part, and having the first auxiliary hooking through hole and the second auxiliary hooking through hole facing each other, respectively ; and an auxiliary tightening line having one end bent and hooked on the auxiliary band through-hole, and the other side being fitted into the first auxiliary engaging through-hole and the second auxiliary engaging through-hole and fixed by an auxiliary tightening nut.

The support member includes a support head having a receiving space therein, and a first band through hole and a second band through hole formed on both sides so that the main band is penetrated and fastened; and a support plate each protruding from the side surface of the support head and coupled to the outer surface of the inlet tube, respectively.

The support head may be spaced apart from the first band through-hole and the second band through-hole so that the auxiliary band is penetrated and coupled, and a first auxiliary band through-hole and a second auxiliary band through-hole may be further formed on both side surfaces, respectively.

In addition, the wireless terminal mounting bracket for distribution automation system according to another embodiment of the present invention is inserted into the bolts at both ends to be coupled to the electric pole, respectively, clamps formed so as to be bent in the middle; a plate fitted inside the clamp and protruding from one side to have a hollow adapter having an empty inside; a pipe part having one side coupled to the adapter so that a cable line inserted from the outside passes; a branch pipe in which one side is coupled to the other side of the pipe part, and the other side is branched in different directions to protect the plurality of cable lines branching from the inside; An antenna for transmitting and receiving radio signals; and a connector formed to be rotatable while connecting the antenna and the branch pipe.

The clamp includes a base plate; a first side plate and a second side plate vertically coupled to the base plate, respectively; It may include; a first clamp coupling portion and a second clamp coupling portion extending from the first side plate and the second side plate, respectively bent vertically toward the outside.

The first clamp coupling part and the second clamp coupling part may be respectively drilled in the center so that the bolts pass therethrough to form a first bolt through hole and a second bolt through hole.

The tube portion is a hollow tube-shaped connector having one side connected to the adapter; and an extension tube in the form of a hollow tube inserted and fastened to the inside of the connection tube.

The tube portion may include an auxiliary clamp having a curved surface in the middle so as to surround a portion of the connecting tube, bent and extended from both ends to the outside, respectively, provided with a first auxiliary clamp coupling part and a second auxiliary clamp coupling part.

The first auxiliary clamp coupling part and the second auxiliary clamp coupling part may be respectively drilled in the center so that the bolts pass therethrough to form a first auxiliary bolt through hole and a second auxiliary bolt through hole.

The connector may include an antenna socket on one side so that the antenna can be inserted, and a rod-shaped insertion part on the other side to be inserted into the branch pipe.

The branch pipe has a center through which the end of the insertion part is inserted, and extends along the outer periphery of the connector socket having a flange; and a connector protection plate extending from the outside of the connector socket to surround the insertion part and standing vertically.

As described above, according to the wireless terminal installation bracket for the distribution automation system according to the present invention, the antenna can be rotated or the height of the antenna can be adjusted according to the field environment, so that the operator can easily install the wireless terminal, and the construction cost This has a saving effect.

1 is a schematic diagram showing a general distribution automation system composed of a communication facility and a distribution automation facility.
2 is a photograph showing a state in which a conventional wireless terminal device is installed on a power distribution pole.
3 is an enlarged photograph of a state in which an antenna support is coupled to a metal band in a conventional wireless terminal device.
4 is a perspective view showing a wireless terminal mounting bracket according to an embodiment of the present invention.
5 is an exploded view showing in detail the electric pole band and the support member in the wireless terminal mounting bracket according to an embodiment of the present invention.
6 is an exploded view showing a branch pipe, a connector, and an antenna in detail in the wireless terminal mounting bracket according to an embodiment of the present invention.
7 is a perspective view showing an antenna cover in the wireless terminal mounting bracket according to an embodiment of the present invention.
8 is an exploded view showing the wireless terminal installation bracket according to an embodiment of the present invention.
9 is a perspective view showing a wireless terminal mounting bracket according to another embodiment of the present invention from one side.
10 is a perspective view illustrating a clamp, a plate, and an auxiliary plate in a wireless terminal mounting bracket according to another embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Since the present invention can make various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. This is not intended to limit the present invention to specific embodiments, and should be construed as including all changes, equivalents, or substitutes included in the spirit and scope of the present invention.

In describing the present invention, terms such as first, second, etc. may be used to describe various components, but the components may not be limited by the terms. The above terms are only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component.

The term “and/or” may include a combination of a plurality of related listed items or any of a plurality of related listed items.

When a component is referred to as being “connected” or “connected” to another component, it may be directly connected or connected to the other component, but other components may exist in between. can be understood On the other hand, when it is mentioned that a certain element is "directly connected" or "directly connected" to another element, it may be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression may include the plural expression unless the context clearly dictates otherwise.

In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, and one or more other features It may be understood that the existence or addition of numbers, steps, operations, components, parts or combinations thereof is not precluded in advance.

Unless defined otherwise, all terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention pertains. Terms such as those defined in a commonly used dictionary may be interpreted as having a meaning consistent with the meaning in the context of the related art, and unless explicitly defined in the present application, it is interpreted in an ideal or excessively formal meaning. it may not be

In addition, the following embodiments are provided to more completely explain to those with average knowledge in the art, and the shapes and sizes of elements in the drawings may be exaggerated for clearer explanation.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 10 .

2 and 3 are diagrams showing a conventional wireless terminal installation bracket for distribution automation system including a metal band (2) surrounding the electric pole and an antenna support (3) for supporting the antenna so that the wireless terminal can be installed on the electric pole.

When using such a conventional wireless terminal mounting bracket, the antenna is connected to the antenna wire 1 through the support, and the antenna wire 1 is a wireless communication located inside the Feeder Remote Terminal Unit (FRTU). connected to the device.

However, since the antenna wire 1 is exposed to the outside, there is a risk of corrosion and breakage, and there is a problem in that the appearance of the antenna wire 1 is damaged in an unorganized state, or the operation of the field worker is inconvenient.

In addition, since the antenna support 3 for supporting the antenna is fixed to the top of the housing with tongs, it has the advantage of occupying less space, but it is easily detached from an external shock and there is a disadvantage that cannot be applied when there is an obstacle on the upper part of the housing.

4, in order to solve the above problems, a wireless terminal installation bracket for a distribution automation system according to an embodiment of the present invention is an electric pole band 10 wrapped and tightened along the circumference of an electric pole, one side is the electric pole A support member 20 connected to one side of the band 10, into which a bolt is inserted to fix the electric pole band 10 to the electric pole, and one side of the support member 20 to protect a cable line from the outside. Inlet tube 30 fastened to the other side, one side is connected to the inlet tube 30, and the other end is branched in different directions so as to protect the cable line 1 that is branched in plurality from the inside, the branch pipe 40 ), an antenna 60 for transmitting and receiving radio signals, and a connector 50 formed to be rotatable while connecting the antenna 60 and the branch pipe 40, respectively.

The electric pole band 10 surrounds the outer periphery of the electric pole, and is spaced apart from each other at predetermined intervals along the outer periphery to form a band through hole 11a, the main band 11, the outer surface of the main band 11 is coupled to, and the center is bent to be divided into a first bent portion 12a and a second bent portion 12b, and a band locking device 12 formed so that the first and second locking through holes face each other, and One end is bent and caught in the band through hole (11a), the other side is fitted into the first engaging through hole (12c) and the second engaging through hole (12d) and is fixed by a tightening nut (13a) ( 13) is included.

In detail, the wireless terminal installation bracket for the distribution automation system is installed on a pole disposed on a road to support a transmission line or a communication line, and monitors the state of the transmission line in real time and transmits it to the server.

The electric pole band 10 includes a main band 11 formed of a metal or plastic material to wrap around the outer surface of the electric pole by 360 degrees and is bound to the electric pole to prevent the wireless terminal from falling from the electric pole.

The band through-holes 11a are formed by being spaced apart from each other at predetermined intervals along the outer circumference of the main band 11, and the shape of the band through-holes 11a may be formed in various shapes such as polygons or circles.

The band locking device 12 is coupled to the outer surface of the main band 11 so as to bind the main band 11 and is in close contact with the electric pole.

The band hooking device 12 has both ends coupled to the main band 11, and the center is bent to include a first bent part 12a and a second bent part 12b, and the first bent part 12a ) and the second bent portion 12b, respectively, the first engaging through-hole 12c and the second engaging through-hole 12d are formed to face each other.

One end of the tightening line 13 is bent and hooked on the band through-hole 11a, and the other end is fitted through the first engaging through-hole 12c and the second engaging through-hole 12d, respectively.

The first engaging through-hole 12c and the second engaging through-hole 12d so that the tightening line 13 is fixed while being fitted in the first engaging through-hole 12c and the second engaging through-hole 12d. A tightening nut (13a) is fitted to the other end of the tightening wire (13) fitted in the .

In addition, the electric pole band 10 is formed of a metal or plastic material so as to wrap 360 degrees along the outer periphery of the electric pole in the outer teeth spaced apart from the main band 11 and is bound to the electric pole so that the wireless terminal falls from the electric pole It further includes an auxiliary band (14) to prevent it.

The auxiliary band through holes 14a are formed by being spaced apart from each other at predetermined intervals along the outer periphery of the auxiliary band 14, and the shape of the auxiliary band through holes 14a may be formed in various shapes such as polygons or circles. .

The auxiliary band locking device 15 is coupled to the outer surface of the auxiliary band 14 so as to bind the auxiliary band 14 to the electric pole and is in close contact with the electric pole.

The auxiliary band hooking device 15 is bent in the center and includes a first auxiliary bending portion 15a and a second auxiliary bending portion 15b, and the first auxiliary bending portion 15a and the second auxiliary bending portion (15b) is penetrated, respectively, the first auxiliary engaging through-hole (15c) and the second auxiliary engaging through-hole (15d) is formed to face each other.

Both ends of the auxiliary tightening line 16 are coupled to the auxiliary band 14, one end is bent and hung on the auxiliary band through hole 14a, and the other end is the first auxiliary engaging through hole 15c and the second side. 2 They are inserted through each of the auxiliary locking through-holes (15d).

The first auxiliary engaging through hole 15c and the second auxiliary engaging so that the auxiliary fastening line 16 is fixed while being fitted in the first auxiliary engaging through-hole 15c and the second auxiliary engaging through-hole 15d. An auxiliary tightening nut 16a is fitted and fixed to the other end of the auxiliary tightening line 16 fitted in the through hole 15d.

The support member 20 has an accommodating space therein, and a support head having a first band through hole 21b and a second band through hole 21c formed on both sides so that the main band 11 is penetrated and fastened, respectively. (21) and a support plate 22 respectively protruding from the side surface of the support head 21 and coupled to the outer surface of the inlet tube 30, respectively.

In detail, the support head 21 includes a support head body 21a having a rectangular parallelepiped shape open on one side to provide an accommodating space therein, and the main band 11 penetrates and binds. A first band through hole 21b and a second band through hole 21c are formed to face each other on both sides of the support head body 21a.

The first band through hole 21b and the second band through hole 21c are formed to correspond to the width and thickness of the main band 11 to minimize friction generated while the main band 11 penetrates. .

In addition, the support head 21 is spaced apart from the first band through-hole 21b and the second band through-hole 21c so that the auxiliary band 14 passes through and binds, respectively, first on both sides. The auxiliary band through-hole (21d) and the second auxiliary band through-hole (21e) are further formed.

The first auxiliary band through hole (21d) and the second auxiliary band through hole (21e) are formed to correspond to the width and thickness of the auxiliary band 14 to reduce friction generated while the auxiliary band 14 penetrates. Minimize

The support plate 22 protrudes from the side surface of the support head 21 , and is coupled to the outer surface of the inlet tube 30 , respectively.

In detail, the support plate 22 includes a first support plate 22a that protrudes from the side edge of the support head 21 and is coupled to a predetermined position on the outer surface of the inlet tube 30, and the inlet tube (30) and the electric pole band (10) is connected.

In addition, the support plate 22 protrudes from the side edge of the support head 21 facing the first holding plate 22a so that the first holding plate 22a is coupled to the inlet tube 30 . It is coupled to another position on the outer surface of the support head 21 facing the.

The lead tube 30 has one side connected to the other side of the support member 20 to protect the cable line 1 drawn in from the outside, and the other end is connected to the branch pipe 40 so that the inside has a hollow structure. have.

The inlet tube 30 may be bent in the middle according to the angle between the support member 20 and the branch pipe 40 .

The branch pipe 40 is a support pipe 41, one side of which is connected to the inlet tube 30, and a main channel 42 to which the main antenna 61 is connected by branching from the other end of the support pipe 41, respectively. ) and an auxiliary conduit 43 to which the auxiliary antenna 62 is connected.

The cable line 1 drawn in from the outside through the support pipe 41 passes, branches in the middle, and passes through the main channel 42 and the auxiliary pipe 43, respectively, to the main antenna 61 and the auxiliary antenna. (62) respectively.

The antenna 60 includes a main antenna 61 and an auxiliary antenna 62 supporting communication of the main antenna 61 .

The antenna 60 may use an antenna according to a known technology such as a dipole antenna, a monopole antenna, and a patch antenna so as to transmit and receive communication between the main server and a remote terminal device. A monopole antenna with a wide frequency band range can be applied.

The connector 50 connecting the antenna 60 and the branch pipe 40 is provided with an antenna socket 51 into which the antenna 60 can be inserted on one side, and the other side is inside the branch pipe 40 . It includes an insertion part 52 in the form of a rod to be inserted so as to be fitted.

The branch pipe 40 has a center through which the distal end of the insertion part 52 is inserted, and extends along the outer periphery to surround the connector socket 44 having a flange and the insertion part 52 . and a connector protection plate 46 extending from the outside of the socket 44 and standing vertically.

Since the cable line 1 inserted from the outside is connected to the end of the insertion part 52 inserted into the connector socket 44, communication between the antenna 60 and the remote terminal device installed outside can be performed.

The connector protection plate 46 extends vertically from the outside of the connector socket 44 and is erected, and protects the insertion part 52 from being impacted by foreign substances introduced from the outside.

In addition, the wireless terminal mounting bracket for a distribution automation system according to an embodiment of the present invention so as to cover the antenna 60 from the outside, the antenna cover part 70 to prevent moisture or foreign substances from entering the antenna from the outside and being contaminated. further includes

The antenna cover portion 70 is fastened to the lower portion of the cone-shaped antenna upper cover 71 and the antenna upper cover 71 so as to surround the upper end of the antenna 60 to surround the outer periphery of the lower end of the antenna 60 . It includes an antenna lower cover 72 in the form of a plate.

In addition, referring to FIG. 9 , in order to solve the above problems, a wireless terminal installation bracket for a distribution automation system according to another embodiment of the present invention, a clamp 110 , a plate 120 , a pipe part 130 , an auxiliary plate Except for (140), it is the same as the one embodiment described with reference to FIG.

Accordingly, components that perform the same functions as in the embodiment are denoted by the same reference numerals, and detailed descriptions thereof will be omitted.

9, the wireless terminal mounting bracket for a distribution automation system according to another embodiment of the present invention is inserted into the bolts at both ends to be coupled to the electric pole, the clamp 110 formed so that the middle is bent, the clamp 110 One side is coupled to the adapter 122 so that the plate 120 fitted inside the, protruding from one side and having the adapter 122 of a hollow structure formed therein, the cable line 1 inserted from the outside passes through The pipe part 130, one side is coupled to the other side of the pipe part 130, the other side branch pipe 40, each branching in different directions to protect the cable line 1 branched in plurality from the inside, a signal It includes an antenna 60 for transmitting and receiving and a connector 50 formed to be rotatable while connecting the antenna 60 and the branch pipe 40, respectively.

Referring to FIG. 10 , the clamp 110 includes a base plate 111 , a first side plate 112 and a second side plate 113 that are vertically coupled to the base plate 111 , respectively. It extends from the first side plate 112 and the second side plate 113, and includes a first clamp coupling part 114 and a second clamp coupling part 115 formed by being vertically bent outward, respectively. .

A base plate (111), a first side plate (112) and a second side plate (113) constituting the clamp (110). The first clamp coupling part 114 and the second clamp coupling part 115 are formed of a metal containing chromium or aluminum, or are formed of a high-strength plastic such as polycarbonate, polyethylene, or polypropylene, so that corrosion in the external environment is prevented. .

The first side plate 112 is vertically coupled and connected to one side of the base plate 111 , and although it is illustrated as being connected at a right angle in FIG. 10 , it may also be connected at an acute angle or an obtuse angle.

The second side plate 113 is vertically coupled and connected to the other side of the base plate 111 located opposite to the first side plate 112, and is also connected to the base plate 111 at an acute or obtuse angle. can be connected

The first clamp coupling part 114 and the second clamp coupling part 115 extend from the first side plate 112 and the second side plate 113, respectively, and face the base plate 111. They are respectively bent vertically in an outward direction opposite to the direction.

The first clamp coupling part 114 and the second clamp coupling part 115 are respectively drilled in the center so that the bolt can be penetrated from the outside and inserted into the electric pole, and the first bolt through hole () and the second bolt through hole () The ball is formed.

The shape of the first bolt through hole and the second bolt through hole may be formed in a circular or polygonal shape to allow the bolt to pass through.

The first clamp coupling part 114 and the second clamp coupling part 115 have rounded outer edges, respectively, so that, unlike the conventional wireless communication terminal bracket in the process of operation by the operator, it is possible to prevent the operator from collided and injured. .

The plate 120 having a flat or curved shape may be inserted so as to be fitted inside the clamp 110 and to support the antenna structure.

The plate 120 protrudes from the center of one side of the plate body 121 so that the flat plate body 121 and the tube part 130 can be coupled to form the hollow adapter 122 with an empty inside. can

Referring to FIG. 9 , the tube portion 130 includes a hollow tube-shaped connector 131 having one side connected to the adapter 122 and a hollow tube-shaped extension tube inserted and fastened inside the connector 131 ( 132).

In detail, one side of the connector pipe 131 is connected to the adapter 122 so as to be vertical and upright with the plate 120 , and a hollow hollow inside is formed.

In addition, on one side of the connector 131 connected to the adapter 122, the coupling with the plate 120 is strengthened and the outer surface of the connector 131 to prevent the connector 131 from rotating. Includes ribs formed to protrude from.

A rib coupling hole may be further formed on one side of the plate body 121 by passing through each of the ribs at a plurality of positions so that they can be coupled thereto.

The pipe part 130 includes an extension pipe 132 in the form of a hollow pipe inserted into the inside of the connection pipe 131 and advanced and fastened by a worker from the outside.

Since the diameter of the extension tube 132 is smaller than the diameter of the connection tube 131 , it moves forward and backward while being inserted into the connection tube 131 , so that the entire length of the tube 130 can be adjusted.

In addition, the pipe portion 130 is curved in the middle to surround a part of the connection pipe 131, and is bent and extended at both ends, respectively, to form a first auxiliary clamp coupling part 134a and a second auxiliary clamp coupling part ( 134b) further includes an auxiliary clamp 134 provided with.

The first auxiliary clamp coupling part 134a and the second auxiliary clamp coupling part 134b are respectively drilled in the center so that the bolts pass therethrough to form a first auxiliary bolt through hole and a second auxiliary bolt through hole.

The first auxiliary clamp coupling part (134a) and the second auxiliary clamp coupling part (134b) are each formed to have rounded outer corners, so that, unlike the conventional wireless communication terminal bracket, the operator is prevented from collided and injured in the process of the operator's operation. can

In addition, the wireless terminal mounting bracket for a distribution automation system according to another embodiment of the present invention further includes an auxiliary plate 140 fitted inside the clamp 110 at a position spaced apart from the plate 120 .

The auxiliary plate 140 prevents contamination of the plate 120 by blocking moisture or foreign substances that may be introduced from the lower part of the wireless terminal mounting bracket.

Although the present invention has been described in detail through specific examples, this is for the purpose of describing the present invention in detail, and the present invention is not limited thereto, and the present invention is within the technical spirit of the present invention. It is clear that the transformation or improvement is possible by the person.

All simple modifications or changes of the present invention belong to the scope of the present invention, and the specific protection scope of the present invention will be made clear by the appended claims.

1: cable line
2: metal band
3: antenna support
10: Jeonju Band
11: main band
11a: band through hole
12: band locking device
12a: first bent part
12b: second bent part
12c: first catch through hole
12d: second jamming through hole
13: tightening line
13a: tightening nut
14: auxiliary band
14a: auxiliary band through hole
15: auxiliary band hooking device
15a: first auxiliary bending part
15b: second auxiliary bending part
15c: first auxiliary jamming through hole
15d: Second auxiliary jamming through hole
16: auxiliary tightening line
16a: auxiliary tightening nut
20: support member
21: support head
21a: support head body
21b: first band through hole
21c: second band through hole
21d: first auxiliary band through hole
21e: second auxiliary band through hole
22: support plate
22a: first holding plate
22b: second holding plate
23a: support bolt
23b: support nut
30: inlet tube
40: branch pipe
41: support pipe
42: main road
43: auxiliary pipe
44: connector socket
45: auxiliary connector socket
46: connector protection plate
47: auxiliary connector protection plate
50: connector
51: antenna socket
52: insertion part
53: auxiliary antenna socket
54: auxiliary insertion part
60: antenna
61: main antenna
62: auxiliary antenna
70: antenna cover part
71: antenna upper cover
72: antenna lower cover
110: clamp
111: base plate
112: first side plate
113: second side plate
114: first clamp coupling part
115: second clamp coupling part
120: plate
121: plate body
122: adapter
130: official
131: connector
132: extension tube
133: auxiliary extension
134: auxiliary clamp
134a: first auxiliary clamp coupling part
134b: second auxiliary clamp coupling part
140: auxiliary plate

Claims (13)

Jeon pole band wrapped around the perimeter of the pole and tightened;
a support member having one side connected to one side of the electric pole band and into which a bolt is inserted to fix the electric pole band to the electric pole;
an inlet tube whose one side is fastened to the other side of the support member to protect the cable line drawn in from the outside;
a branch pipe in which one side is connected to the inlet tube, and the other side is branched in different directions to protect the cable lines branching from the inside;
An antenna for transmitting and receiving radio signals; and
a connector formed to be rotatable while connecting the antenna and the branch pipe;
A wireless terminal installation bracket for a distribution automation system comprising a.
Clamps are respectively inserted into bolts at both ends to be coupled to the electric pole, and the middle is bent;
a plate fitted inside the clamp and protruding from one side to have a hollow adapter having an empty inside;
a pipe part having one side coupled to the adapter so that a cable line inserted from the outside passes;
a branch pipe in which one side is coupled to the other side of the pipe part, and the other side is branched in different directions to protect the plurality of cable lines branching from the inside;
An antenna for transmitting and receiving radio signals; and
a connector formed to be rotatable while connecting the antenna and the branch pipe;
A wireless terminal installation bracket for a distribution automation system comprising a.
The method of claim 1 .
The pole band is
a main band surrounding the outer periphery of the electric pole and spaced apart from each other at predetermined intervals along the outer periphery to form a band through hole;
a band locking device coupled to the outer surface of the main band, the center is bent, and divided into a first bent part and a second bent part, and a first locking through hole and a second locking through hole are formed to face each other; and
a tightening line having one end bent and caught in the band through hole, the other end being fitted in the first and second engaging through holes and fixed by a tightening nut;
A wireless terminal installation bracket for a distribution automation system comprising a.
The method of claim 3 .
The pole band is
Auxiliary bands wrapped around the outer surface of the electric pole at a position spaced apart from the main band, and spaced apart from each other at predetermined intervals along the outer circumference to have auxiliary band through-holes formed thereon;
Auxiliary band hooking device coupled to the outer surface of the auxiliary band, bent at the center, and divided into a first auxiliary bending part and a second auxiliary bending part, the first auxiliary hooking through hole and the second auxiliary hooking through hole facing each other ; and
An auxiliary tightening line having one end bent and hooked on the auxiliary band through-hole, and the other end being fitted into the first auxiliary engaging through-hole and the second auxiliary engaging through-hole and fixed by an auxiliary tightening nut;
A wireless terminal installation bracket for a distribution automation system comprising a.
5. The method according to claim 4,
The support member is
a support head having a receiving space therein and having a first band through hole and a second band through hole formed on both sides so that the main band is penetrated and fastened; and
a support plate each protruding from the side surface of the support head and coupled to the outer surface of the inlet tube;
A wireless terminal installation bracket for a distribution automation system comprising a.
6. The method of claim 5,
The support head,
The first auxiliary band through hole and the second auxiliary band through hole are spaced apart from the first band through hole and the second band through hole so that the auxiliary band is penetrated and bound to each other. terminal installation bracket.
3. The method according to claim 2,
The clamp is
base plate;
a first side plate and a second side plate vertically coupled to the base plate, respectively;
a first clamp coupling part and a second clamp coupling part extending from the first side plate and the second side plate and formed by being vertically bent outward, respectively;
A wireless terminal installation bracket for a distribution automation system comprising a.
8. The method of claim 7,
The first clamp coupling part and the second clamp coupling part,
A wireless terminal mounting bracket for a distribution automation system in which a first bolt through hole and a second bolt through hole are formed by drilling each bolt in the center so that the bolt is penetrated.
3. The method according to claim 2,
The pipe is
a connector in the form of a hollow tube having one side connected to the adapter; and
an extension tube in the form of a hollow tube inserted and fastened to the inside of the connection tube;
A wireless terminal installation bracket for a distribution automation system comprising a.
10. The method of claim 9,
The pipe is
an auxiliary clamp having a curved surface bent in the middle so as to surround a portion of the connection pipe, bent and extended from both ends to the outside, each having a first auxiliary clamp coupling part and a second auxiliary clamp coupling part;
A wireless terminal installation bracket for a distribution automation system comprising a.
11. The method of claim 10,
The first auxiliary clamp coupling portion and the second auxiliary clamp coupling portion,
A wireless terminal mounting bracket for a distribution automation system in which a first auxiliary bolt through hole and a second auxiliary bolt through hole are formed by drilling each bolt in the center so that the bolt is penetrated.
The method according to claim 1 or 2,
The connector is
An antenna socket is provided on one side so that the antenna can be inserted, and a rod-shaped insertion part is provided on the other side to be inserted into the branch pipe.
13. The method of claim 12,
The branch pipe is
a connector socket having a center through which the distal end of the insertion part is inserted and extending along the outer periphery to have a flange;
a connector protection plate extending vertically from the outside of the connector socket to surround the insertion part;
A wireless terminal installation bracket for a distribution automation system comprising a.

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