KR20160037494A - Concrete Pole Diagnostic Testing Apparatus - Google Patents

Concrete Pole Diagnostic Testing Apparatus Download PDF

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Publication number
KR20160037494A
KR20160037494A KR1020140130087A KR20140130087A KR20160037494A KR 20160037494 A KR20160037494 A KR 20160037494A KR 1020140130087 A KR1020140130087 A KR 1020140130087A KR 20140130087 A KR20140130087 A KR 20140130087A KR 20160037494 A KR20160037494 A KR 20160037494A
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KR
South Korea
Prior art keywords
support
vibration
collision
concrete
diagnostic
Prior art date
Application number
KR1020140130087A
Other languages
Korean (ko)
Inventor
박동수
오기대
양경현
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한국전력공사
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Publication date
Application filed by 한국전력공사 filed Critical 한국전력공사
Priority to KR1020140130087A priority Critical patent/KR20160037494A/en
Publication of KR20160037494A publication Critical patent/KR20160037494A/en

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/34—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators by testing the possibility of maintaining the vacuum in containers, e.g. in can-testing machines
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/02—Vibration-testing by means of a shake table
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M7/00—Vibration-testing of structures; Shock-testing of structures
    • G01M7/08—Shock-testing

Abstract

The present invention relates to a concrete pole diagnostic testing apparatus, comprising: a mounting support unit which is removably mounted to a concrete pole; a diagnostic supporter of which one end part is rotatably connected to the mounting support unit in a vertical direction; a pole crash vibration generating unit mounted on one end of the diagnostic supporter, generating a vibration in the diagnostic supporter by being crashed into the concrete pole by rotating the diagnostic supporter; and a vibration diagnosis alarming unit mounted on an other end of the diagnostic supporter, alarming a damage of a rebar by means of vibration generated in the diagnostic supporter. By crashing the vibration generating unit into the concrete pole, the vibration impact is measured by a reaction force, and is alarmed from the vibration diagnosis alarming unit; thereby detecting the damage of the rebar around the ground surface under the concrete pole to prevent in advance an accident of the concrete pole from collapsing.

Description

Technical Field [0001] The present invention relates to a concrete pole damage diagnostic apparatus,

More particularly, the present invention relates to a device for diagnosing a concrete electric pole damage, which can easily and accurately check whether a concrete electric pole is damaged by using a repulsive force of a concrete electric pole.

Generally, a concrete pole is installed on a ground to be fixedly installed to support various electric facilities required for power transmission and distribution, communication facilities necessary for constructing a communication network, and the like.

The concrete pole has a prestress (P · S) concrete structure, and the pole pole made of PS concrete in Korea has been used for about 30 years. As the construction period is about 30 years, recently, P · S Concrete Distribution Electric poles have been damaged.

As a result of the analysis, it is understood that the stress corrosion crack (SCC) is the most likely cause of the accident. This SCC (Stress Cor- posion Crack) is a phenomenon in which the reinforcing bars inside the concrete pole are broken. The PS concrete structure is designed to support the bending moment by the tensile force of the reinforcing bar. When the reinforcing bar is broken and the tensile force is lost, It will be done.

As a result of the analysis of several incidence of concrete incidence in Korea, the site where the incision was occurred was the section with the greatest bending moment acting on the concrete pole under the ground or under the ground surface.

In order to examine the fracture of the inner reinforcing bars of the concrete electric pole, a coil is wound on a concrete column having a reinforcing bar in Japanese Patent Application Laid-Open No. 1997-21786 'Non-destructive testing method of concrete pillar reinforcement (published on Jan. 21, 1997) A non-destructive diagnosis apparatus and method have been proposed in which the impedance is measured and compared with a standard impedance value required in advance to determine the reduction of the iron amount of the reinforcing bar.

However, as described above, the non-destructive diagnosis apparatus using a magnetic field of current has a problem that it is difficult to check the breakage phenomenon of the reinforcing bars generated near the ground surface due to the limitation of the equipment principle, and the inspection accuracy is low.

In addition, it is expensive because it requires a coil wound on a concrete column, a power supply for flowing current to the coil, an impedance measuring device for measuring impedance, and a diagnostic device for diagnosing the damage of reinforcing steel by comparing impedance. There is a problem that the work of diagnosing the damage of the rebar is troublesome and inconvenient.

An object of the present invention is to provide a device for diagnosing a concrete pole damage that can accurately confirm whether a reinforcing bar is damaged in the vicinity of an earth surface in a concrete pole and improve the convenience of the work of diagnosing a reinforcing steel damage in a concrete pole.

The object of the present invention is to provide a concrete structure, comprising: a mounting support portion detachably mounted on a concrete pole;

A diagnostic support having one end side rotatably connected to the mounting support portion in an upward and downward direction;

A pole impact vibration generating unit provided at one end of the diagnostic support and colliding with the concrete pole by rotation of the diagnostic support to generate vibration in the diagnostic support; And

And a vibration diagnostic notification unit provided on the other end side of the diagnostic support to notify whether the reinforcing bars are damaged by the vibration generated in the diagnostic support.

In the present invention, the mounting support portion includes a ring-shaped ring mounting member which is mounted on at least a portion of the outer peripheral surface of the concrete pole.

In the present invention, the ring mounting member may include: a first ring body portion surrounding a portion of an outer circumferential surface of the concrete electric pole; And a second ring body coupled to the first ring body and surrounding at least another portion of the outer circumferential surface of the concrete pole.

In the present invention, the first ring body part and the second ring body part are each formed in a semicircular shape, and flange parts connected to each other by bolt fastening are provided on both end sides.

In the present invention, the vibration diagnostic notification unit may include: a drop unit that generates sound by vibration; And a support spring for supporting the drop so that sound is generated in the drop when the vibration in the range corresponding to the state of the reinforcing bars of the concrete pole is generated in the diagnostic support.

In the present invention, the vibration diagnostic notification unit may further include a notification body formed with a hollow portion in which the drop portion and the support spring portion are mounted, and which is coupled to the other end of the diagnostic support.

In the present invention, the notification body is movable in the longitudinal direction of the diagnostic support so that the position can be adjusted.

In the present invention, the diagnostic support may include: a base support having a mounting portion for supporting the mounting portion in the longitudinal direction, an upper portion rotatably connected to the mounting support portion, and a vibration diagnostic notifying portion provided at the lower end; And a collision support member connected to the upper end side of the base support and spaced apart from the base support so as to face the concrete pole, and the impact collision vibration generating unit is mounted.

In the present invention, the first collision support protrusions and the second collision support protrusions are mounted on the upper end and the lower end of the collision supporter, respectively. The first collision support protrusions and the second collision support protrusions are mounted vertically, A vibration support bar fixed to the first collision support protrusion and the second collision support protrusion, and a collision member mounted on the vibration support bar and colliding with the concrete pole in a state where the base support is vertically arranged.

In the present invention, the diagnostic support may include: a base having a mounting portion for supporting the mounting portion in a transverse direction with the mounting support portion being mounted on the concrete pole and having one end rotatably connected to the mounting support portion, support fixture; And a collision supporter which is connected to one end of the base supporter and protrudes downward, and in which the collision collision vibration generator is mounted.

In the present invention, both the first collision-supporting protrusions and the second collision-supporting protrusions, which are mounted and supported by the electro-magnetic colliding vibration generating portion, protrude toward the concrete front side of the concrete, A vibration support bar fixed to the first collision support protrusion and the second collision support protrusion, and a collision member mounted on the vibration support bar and colliding with the concrete pole in a state in which the base support is disposed laterally, .

In the present invention, the collision member is movably coupled to the vibration support bar and can fix the moved position.

In the present invention, the vibration supporting bar has a bolt structure having a thread formed on the outer circumferential surface, and the impact member has a nut structure in which a coupling hole through which the vibration supporting bar is inserted is formed.

The present invention has the effect of precisely detecting the breakage or damage of the reinforcing bar at the lower end portion of the electric pole of the concrete, that is, in the vicinity of the ground surface, thereby preventing an accident that the concrete pole is damaged.

INDUSTRIAL APPLICABILITY According to the present invention, the manufacturing cost is low, and the diagnosis of the damage of the reinforcing bars of the concrete pole can be made easily and accurately, thereby improving the economical efficiency and convenience of the diagnostic work.

1 is a schematic view showing an example of a work for diagnosing a rebar damage by an apparatus for diagnosing a concrete pole damage according to the present invention
2 is a front view showing an embodiment of an apparatus for diagnosing a concrete electroconducting damage according to the present invention.
3 is a plan view showing an embodiment of an apparatus for diagnosing a concrete pole damage according to the present invention.
FIG. 4 is a side view showing an embodiment of the apparatus for diagnosing a concrete pole damage according to the present invention
5 is an enlarged view of a vibration generating unit in an embodiment of the apparatus for diagnosing a concrete pole damage according to the present invention
FIG. 6 is an enlarged view illustrating a vibration detecting unit in the apparatus for diagnosing electrical damage to a concrete pole according to the present invention.
FIG. 7 is a front view showing another embodiment of the apparatus for diagnosing a concrete electroconducting fault according to the present invention
8 is an enlarged view of a vibration generating unit in another embodiment of the apparatus for diagnosing a conductive pole damage according to the present invention

The present invention will now be described in detail with reference to the accompanying drawings. Hereinafter, a repeated description, a known function that may obscure the gist of the present invention, and a detailed description of the configuration will be omitted. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art. Accordingly, the shapes and sizes of the elements in the drawings and the like can be exaggerated for clarity.

FIG. 1 is a schematic view of a test for a test for damage to a reinforcing bar of a concrete pole using a device for diagnosing a damage to a concrete pole according to the present invention. In the case of a concrete pole (1)

For example, when the mounting support 10 is mounted on the concrete pole 1 at a height of about 1.8 m above the ground surface 103 and the diagnostic support 20 is raised to a horizontal plane, the diagnostic support is lowered by its own weight, The vibration collision generating part 30 provided on one end side of the supporting part collides with the outer circumferential surface of the concrete electric pole 1 and the vibration diagnosis informing part 40 provided on the other end side of the diagnosis supporting part contacts the concrete pole 1 ) Before reaching the outer surface of the housing (not shown). At this time, vibration is generated in the diagnosis supporting portion due to the repulsive force generated when the electric pole impact vibration generating portion (30) collides with the concrete electric pole (1), and vibration is generated in the concrete electric pole The structural integrity condition of the concrete electric pole 1 can be determined by informing the vibration diagnosis notification unit 40 in the form of light or sound so that the operator can confirm the vibration when the vibration corresponding to the frequency is generated in the diagnosis supporting unit have. The damage of the pole is mainly the fracture and crack of the concrete inner wire which occurs at the ground surface (106).

2 to 6, a detailed description will be made of an embodiment of a concrete pole damage diagnostic apparatus according to the present invention.

The apparatus for diagnosing a concrete electric pole damage according to the present invention comprises a mounting support part (10) detachably mounted on a concrete pole, a diagnosis supporting part (20) having one end side rotatably connected to the mounting support part (10) A collision collision vibration generating unit which is provided at one end side of the diagnosis support base 20 and which collides with the concrete electric pole 1 by rotation of the diagnosis support base 20 to generate vibration in the diagnosis support base 20, And a vibration diagnostic notification unit 40 provided on the other end side of the diagnostic support 20 for notifying the damage of the reinforcing bar due to the vibration generated in the diagnostic support 20.

The mounting support portion 10 includes a ring-shaped ring mounting member which is mounted so as to surround at least a part of the outer circumferential surface of the concrete electric pole 1, and the ring mounting member is provided at a part of the outer peripheral surface of the concrete electric pole 1 A first ring body portion 11 surrounding the first ring body portion 11; And a second ring body part (12) coupled to the first ring body part (11) and surrounding at least another part of the outer circumferential surface of the concrete electric pole (1).

The first ring body portion 11 and the second ring body portion 12 are each formed in a semicircular shape and are provided with flange portions 13 which are connected to each other by bolts at both end portions. The first ring body part 11 and the second ring body part 12 are fastened with bolts to flanges 13 provided on both end sides to surround the outer peripheral surface of the concrete electric pole 1 And can be separated by loosening the bolt.

A hinge connection portion 14 is rotatably connected to an outer side surface of the mounting support portion 10 so that one end of the diagnostic support 20 is rotatably connected to the other end of the hinge connection portion 14, (14) so as to be rotated in the upward and downward directions of the concrete electric pole (1).

The diagnostic support 20 is arranged in the longitudinal direction with the mounting support 10 mounted on the concrete pole 1 and the upper end is rotatably connected to the mounting support 10, A base support table 21 having a diagnostic notification unit 40 disposed on the upper side of the base support table 21 so as to be spaced apart from the base support table 21 so as to face the concrete pole 1, And a collision supporter 22 on which the electrophoretic collision vibration generating portion 30 is mounted.

The impact collision vibration generating part 30 is mounted on the collision support pedestal 22 and the first collision support vibration generating part 30 is mounted on the upper and lower ends of the collision support pedestal 22, (22a) and a second collision support projection (22b) are projected, respectively.

The electrophoretic impact vibration generating portion 30 includes a vibration supporting bar 31 vertically erected and having opposite end portions fixed to the first collision support protrusion 22a and the second collision support protrusion 22b, And a collision member 32 mounted on the vibration support bar 31 and colliding with the concrete pole 1 in a state where the base support 21 is vertically disposed.

The collision member 32 may be movably coupled to the vibration support bar 31 and may fix the moved position so as to adjust the collision position of the collision member 32.

The vibration support bar 31 has a bolt structure having a thread formed on the outer circumferential surface thereof and the impact member 32 has a nut structure in which a coupling hole through which the vibration support bar 31 is inserted is formed. The collision member 32 is rotated and moved in the longitudinal direction of the vibration supporting bar 31 to thereby adjust the collision position with the concrete electric pole 1.

This is achieved by adjusting the collision position of the impact member 32 according to the height of the reinforcing bar damage diagnosis height of the concrete electric pole 1, that is, the height at which the mounting support 10 is installed on the concrete pole 1, Thereby controlling the vibration of the vehicle.

The concrete electric pole 1 is made of various specifications such as a 16 m electric pole, a 14 m electric pole and a 12 m electric pole depending on the entire length of the concrete pole 1, The vibration of the base support 21 can be controlled by controlling the impact position of the impact member 32 in accordance with the specification of the concrete electric pole 1 so that the damage of the reinforcing bars in the concrete pole 1 To be more accurate.

That is, it is preferable that the position of the impact member 32 is adjustable according to the condition of the reinforcing steel damage diagnosis of the concrete pole 1, such as the specification of the concrete pole, the position of the reinforcing steel damage diagnosis, and the like.

The vibration diagnostic notification unit 40 includes a notification body 41 having a hollow portion 41a and coupled to the other end of the diagnostic support 20;

A drop portion 42 disposed in the hollow portion 41a and generating sound by vibration; And

When the drop 42 is elastically supported in the hollow portion 41a so that vibration within the range corresponding to the state of the reinforcing bars of the concrete electric pole 1 is generated in the diagnostic support 20, And a support spring portion 43 for allowing sound to be generated in the speaker.

The support spring unit 43 is configured to generate elastic force to generate sound in the dropping portion 42 when the vibration generated in the diagnostic support 20 is generated within a range corresponding to the state of the reinforcing bars of the concrete pole 1, Is used.

The vibration diagnosis informing unit 40 can accurately diagnose the damage of the reinforcing bar of the concrete electric pole 1 through the sound generated from the drop portion 42 elastically supported by the support spring portion 43 .

That is, in a normal concrete electric pole 1 in which no damage is caused to the reinforcing bar, the repulsive force due to the impact of the impact member 32 is large and vibration is generated in the diagnostic support 20, .

On the other hand, in the case of the concrete pole 1 in which the reinforcing bars are damaged, the repulsive force due to the collision of the impact member 32 is small, so that no vibration occurs in the diagnostic support, and sound is generated in the drop portion 42 So that the sound is not generated in the drop portion 42. [0050]

Therefore, when sound is generated in the drop portion 42 when the impact portion collides with the concrete pole 1, it is confirmed that the reinforcing bar is not damaged and a normal concrete pole 1 is detected. In the drop portion 42, (1) can be confirmed if the reinforcing bars are damaged.

Further, it is preferable that the informing body 41 is movable in the longitudinal direction of the diagnostic support 20, and the moved position can be fixed.

The notifying body 41 is movably coupled in the longitudinal direction of the base support 21 and the position is fixed by pressing the base support 21 by fastening the fixing bolt 41b therethrough do. The notifying body 41 is fixed in position by tightening the fixing bolt 41b and pressing the base support 21 with the fixing bolt 41b and releasing the fixing bolt 41b to fix the fixing bolt 41b 41b can move along the base support 21 when they do not press the base support 21.

The notification body 41 is movable in the longitudinal direction of the diagnostic support 20 to adjust the position according to the condition of the reinforcing bar damage diagnosis of the concrete pole 1 such as the specification of the concrete pole 1, Is preferable.

In the apparatus for diagnosing a conductive failure in a concrete according to an embodiment of the present invention, the base supporter 21 is vertically erected by its own load in a state where the mounting supporter 10 is mounted on the concrete pole 1 .

When the base support 21 is lifted up and placed horizontally and then dropped, the base support 21 rotates downward due to its own load, The impact member 32 is impacted on the concrete pole 1. It is possible to confirm whether or not a sound is emitted from the drop 42 according to the repulsive force generated when the impact member 32 is collided with the electric pole 1 and whether or not the reinforcing bar is damaged at the corresponding point of the electric pole 1 have.

That is, when a sound is generated in the drop 42 as described above, the normal reinforcing bar 1 is recognized as a normal concrete pole 1, and when a sound is generated in the dropping portion 42, 1).

7 and 8, the diagnostic support 20 is arranged in the transverse direction with the mounting support 10 mounted on the concrete pole 1, and one end of the mounting support 10 is fixed to the mounting support 10, A base support 21 which is rotatably connected to the base support 21 and which is provided at the other end with a vibration diagnostic notification unit 40, And a collision support member 22 on which the generating portion 30 is mounted.

The electrophoretic collision vibration generating unit 30 is mounted on the collision support base 22 and the first collision support protrusions 30 are mounted on both ends of the collision support base 22, 22a and the second collision support protrusions 22b protrude toward the concrete electric pole 1 side.

The electrophoretic impact vibration generating portion 30 includes a vibration supporting bar 31 arranged vertically and having both end portions fixed to the first collision support protrusion 22a and the second collision support protrusion 22b, And a collision member 32 mounted on the vibration support bar 31 and colliding with the concrete pole 1 in a state where the base support 21 is disposed laterally.

The collision member 32 may be movably coupled to the vibration support bar 31 to fix the moved position so that the collision member 32 can be collided with the collision member 32. In detail, It is to be noted that the examples are described above and are omitted here.

That is, according to another embodiment of the present invention, the concrete support 1 is detachably mounted on the concrete support 1 by mounting the base support 21 on the concrete support 1 by self- Respectively.

When the base support 21 is lifted up and positioned to be perpendicular to the ground surface in a state where the base support 21 is horizontally disposed, the base support 21 rotates downward due to its own load, The impact member 32 is impacted on the concrete pole 1.

It is possible to confirm whether or not a sound is emitted from the drop 42 according to the repulsive force generated when the impact member 32 is collided with the electric pole 1 and whether or not the reinforcing bar is damaged at the corresponding point of the electric pole 1 have.

That is, when a sound is generated in the drop 42 as described above, the normal reinforcing bar 1 is recognized as a normal concrete pole 1, and when a sound is generated in the dropping portion 42, 1).

The shape of the concrete pole 1, the mounting position of the mounting support 10, the position of the impact member 32, and the sound of the drop 42 according to the position of the notification body 41, It should be noted that the diagnosis of the rebar damage of the concrete pole (1) is based on the preliminary data derived from the analysis of the data obtained through a number of tests.

The present invention can precisely detect the breakage or damage of a reinforcing bar at the lower end portion of the concrete pole (1), that is, in the vicinity of the ground surface, thereby preventing an accident that the concrete pole (1) is damaged.

INDUSTRIAL APPLICABILITY According to the present invention, it is possible to easily and accurately diagnose the damage of a reinforcing bar of a concrete electric pole (1) with a low manufacturing cost, thereby improving the economical efficiency and convenience of diagnostic work.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the above teachings. will be.

1: Concrete pole 10: Mounting support
11: first ring body part 12: second ring body part
13: flange portion 14: hinge connection portion
20: Diagnostic support 21: Base support
22: a collision support member 22a: a first collision support projection
22b: second collision support projection 30: pole impact vibration generator
31: vibration support bar 32: collision member
40: vibration diagnosis notification part 41: notification body part
41a: hollow part 42:
43: Support spring portion

Claims (13)

A mounting support detachably mounted on the concrete pole;
A diagnostic support having one end side rotatably connected to the mounting support portion in an upward and downward direction;
A pole impact vibration generating unit provided at one end of the diagnostic support and colliding with the concrete pole by rotation of the diagnostic support to generate vibration in the diagnostic support; And
And a vibration diagnostic informing unit provided on the other end side of the diagnostic support to notify whether the reinforcing bar is damaged by the vibration generated in the diagnostic support. The method according to claim 1,
Wherein the mounting support portion includes a ring-shaped ring mounting member which is mounted on at least a portion of the outer circumferential surface of the concrete electric pole. The method of claim 2,
The ring mounting member
A first ring body portion surrounding a portion of an outer circumferential surface of the concrete pole; And
And a second ring body coupled to the first ring body and surrounding at least another portion of the outer circumferential surface of the concrete pole. The method of claim 3,
Wherein the first ring body part and the second ring body part are each formed in a semicircular shape, and flange parts connected to each other by bolt fastening are provided on both end sides. The method according to claim 1,
Wherein the vibration diagnosis notification unit comprises:
A drop portion for generating sound by vibration; And
And a support spring for supporting the drop to generate sound in the drop when the vibration within the range corresponding to the state of the reinforcing bars of the concrete pole is generated in the diagnostic support. The method of claim 5,
Wherein the vibration diagnostic notification unit comprises:
Further comprising a notice body formed with a hollow portion in which the drop portion and the support spring portion are mounted and coupled to the other end side of the diagnostic support. The method of claim 6,
Wherein the notification body is movable in the longitudinal direction of the diagnostic support so that the position can be adjusted. The method according to claim 1,
The diagnostic support comprises:
A base support having a mounting portion for supporting the mounting portion in a longitudinal direction in a state where the mounting and supporting portion is mounted on the concrete pole and the upper end portion being rotatably connected to the mounting support portion, And
And a collision support member connected to an upper end side of the base support and spaced apart from the base support so as to face the concrete pole, the collision support member mounting the collision impact vibration generating unit. The method of claim 8,
The first collision support protrusion and the second collision support protrusion protrude from the upper and lower ends of the collision supporter, respectively,
Wherein the electro-magnetic collision vibration generating portion includes: a vibration supporting bar vertically erected and having both end portions fixed to the first collision supporting protrusion and the second colliding supporting protrusion; a vibration supporting bar mounted on the vibration supporting bar, And a collision member colliding with the electric pole of the concrete. The method according to claim 1,
The diagnostic support comprises:
A base supporter having a mounting support portion disposed in the transverse direction in a state where the mounting support portion is mounted on the concrete pole and having one end rotatably connected to the mounting support portion and the vibration diagnosis informing portion provided on the other end; And
And a collision support member connected to one end side of the base support and protruding downward to mount the collision impact vibration generating unit. The method of claim 10,
The first collision-supporting protrusions and the second collision-supporting protrusions, which are mounted and supported by the electro-magnetic collision vibration generating portion, protrude toward the concrete front side of the collision support frame,
The electrophoretic impact vibration generating portion includes a vibration supporting bar vertically arranged and having both end portions fixed to the first collision supporting protrusion and the second collision supporting protrusion, a vibration supporting bar mounted on the vibration supporting bar, And a collision member colliding with the electric pole of the concrete. The method according to claim 9 or 11,
Wherein the collision member is movably coupled to the vibration support bar and is capable of fixing the moved position. The method of claim 12,
Wherein the vibration support bar has a bolt structure having a thread formed on an outer circumferential surface thereof and the impact member has a nut structure in which a coupling hole through which the vibration support bar passes is formed.
KR1020140130087A 2014-09-29 2014-09-29 Concrete Pole Diagnostic Testing Apparatus KR20160037494A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101672777B1 (en) 2016-08-08 2016-11-04 한우테크 (주) Apparatus and system for inspecting concrete electric pole using vision
KR20180058240A (en) 2016-11-23 2018-06-01 (주)스마트 제어계측 Concrit pole diagnostic apparatus
KR20180058241A (en) 2016-11-23 2018-06-01 (주)스마트 제어계측 Concrit pole diagnostic apparatus
CN109030181A (en) * 2018-08-28 2018-12-18 国网河南省电力公司西峡县供电公司 A kind of electric power line pole tower intensity detecting device
CN109580332A (en) * 2018-11-30 2019-04-05 国网河南省电力公司南阳供电公司 A kind of cement pole automatic detection platform
KR20190071403A (en) * 2017-12-14 2019-06-24 한국가스안전공사 Device for forcibly bursting of pressure vessel
CN112179781A (en) * 2020-10-10 2021-01-05 安徽天裕电力器材有限公司 Concrete pole mechanical property detecting system
KR20210017793A (en) * 2019-08-09 2021-02-17 한국전력공사 Breakage diagnosis device of steel reinforcement for electric pole and diagnosis method using the same
KR20230105215A (en) 2022-01-03 2023-07-11 하성준 Deterioration diagnostic testing apparatus of concrete pole

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101672777B1 (en) 2016-08-08 2016-11-04 한우테크 (주) Apparatus and system for inspecting concrete electric pole using vision
KR20180058240A (en) 2016-11-23 2018-06-01 (주)스마트 제어계측 Concrit pole diagnostic apparatus
KR20180058241A (en) 2016-11-23 2018-06-01 (주)스마트 제어계측 Concrit pole diagnostic apparatus
KR20190071403A (en) * 2017-12-14 2019-06-24 한국가스안전공사 Device for forcibly bursting of pressure vessel
CN109030181A (en) * 2018-08-28 2018-12-18 国网河南省电力公司西峡县供电公司 A kind of electric power line pole tower intensity detecting device
CN109580332A (en) * 2018-11-30 2019-04-05 国网河南省电力公司南阳供电公司 A kind of cement pole automatic detection platform
CN109580332B (en) * 2018-11-30 2023-09-19 国网河南省电力公司南阳供电公司 Automatic cement pole detection platform
KR20210017793A (en) * 2019-08-09 2021-02-17 한국전력공사 Breakage diagnosis device of steel reinforcement for electric pole and diagnosis method using the same
CN112179781A (en) * 2020-10-10 2021-01-05 安徽天裕电力器材有限公司 Concrete pole mechanical property detecting system
CN112179781B (en) * 2020-10-10 2024-02-09 安徽天裕电力器材有限公司 Concrete pole mechanical properties detecting system
KR20230105215A (en) 2022-01-03 2023-07-11 하성준 Deterioration diagnostic testing apparatus of concrete pole

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