KR101615962B1 - Apparatus measuring the edge distance of the bridge seat for the purpose of safety-check - Google Patents

Apparatus measuring the edge distance of the bridge seat for the purpose of safety-check Download PDF

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Publication number
KR101615962B1
KR101615962B1 KR1020150145397A KR20150145397A KR101615962B1 KR 101615962 B1 KR101615962 B1 KR 101615962B1 KR 1020150145397 A KR1020150145397 A KR 1020150145397A KR 20150145397 A KR20150145397 A KR 20150145397A KR 101615962 B1 KR101615962 B1 KR 101615962B1
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KR
South Korea
Prior art keywords
measuring
support
distance
groove
scale
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KR1020150145397A
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Korean (ko)
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신종현
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신종현
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • G01B3/08—Rulers with scales or marks for direct reading rigid extensible
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
    • G01B5/0004—Supports
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C9/00—Measuring inclination, e.g. by clinometers, by levels
    • G01C9/18—Measuring inclination, e.g. by clinometers, by levels by using liquids
    • G01C9/24—Measuring inclination, e.g. by clinometers, by levels by using liquids in closed containers partially filled with liquid so as to leave a gas bubble

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • A Measuring Device Byusing Mechanical Method (AREA)

Abstract

The present invention relates to an apparatus for measuring an edge distance of a support for checking a safety and, more specifically, to an apparatus equipped on an upper end of a pier for measuring an edge distance of a support for supporting a load of a bridge girder. An end unit of a supporting rod is coupled to a vertically continuous supporting member. A right angle groove formed by the supporting member and the supporting rod is mounted on the edge of the bridge. The end unit of the measuring member is coupled to the upper end of the supporting member. An operation scale member is equipped in the measuring member to slide. The edge distance of the support is measured on the rear end of the measuring member.

Description

[0001] APPARATUS MEASURING THE EDGE DISTANCE OF THE BRIDGE SEAT FOR THE PURPOSE OF SAFETY-CHECK [0002]

The present invention relates to a device for measuring the amount of displacement of a bridge for safety diagnosis, and more particularly to a device for measuring the distance of a pedestal provided at each upper end to support a load of a bridge girder.

The bridges are structurally composed of a bridge girder on which the vehicle or person moves, and an alternating or piercing bridge on the lower side to support these bridge girders. In addition, a support is provided between the alternating bridge or bridge and the bridge girder to support the fixed load and the moving load of the bridge girder and to accommodate displacement in the throttle direction due to impact such as temperature change, wind force, seismic force, Thereby extending the life cycle of the bridge.

Specifically, a bearing provided at the top of an alternating or pier must ensure a structurally effective piercing distance. That is, in order to have the most effective load-resisting structure against the fixed load and the moving load of the bridge girder, the distance between the receiving bridle in the throttling direction and the pivot point of the alternate bridge or bridge is required to be more than a certain value. In this case, the support is mainly composed of a strong elastic body made of a strong elastic body. In this case, the distance from the center of the anchor bolt for fixing the support to the pivot of the alternate pier or bridge is the podium distance.

For this purpose, a worker has to measure directly by approaching the top of the bridge pier and using tape measure. Such conventional measuring methods are difficult to precisely measure, have poor safety and convenience in view of the working environment, require various measuring members, and are liable to be lost and difficult to carry.

In order to solve the above problems, the present invention has an object to provide a pedestrian pedestrian distance measuring device for safety diagnosis, which can stably measure a pedestrian distance by fixing the pedestal pedestal precisely and quickly.

It is another object of the present invention to provide a pedestrian distance measuring apparatus in which convenience and safety are improved by allowing a user to measure a pedestrian distance at a certain distance from a narrow space provided with a pedestal.

Further, it is possible to reduce the risk of loss by providing a pedestrian pavement distance measuring device composed of a single member, and it is possible to manufacture at a relatively low cost because a structure is simple and expensive parts are not used, And to provide a measuring device.

In order to achieve the above object, the present invention is a device for measuring the distance R of a support S provided at an upper end of a pier to support a load of a bridge girder, The end portion of the support member 110 is coupled to the vertically continuous support member 100 so that the right angle formed by the support member and the support member 110 is seated on the pier edge, The support member 100 is coupled to the end of the support member 110 and the measurement member 200 via the rotation unit 400 and is connected to the support member 100 And the measuring member 200 is folded in parallel with the supporting member 100 and the movable scale member 300 is slidably mounted on the measuring member 200 so that the supporting member 100 (D) is measured.

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The pivoting part 400 is characterized in that the elastic pad 420 is pressed or released by the rotation of the fixing lever 410 provided with the handle 411.

The supporting member 100 is provided with a vertical groove 120 and the elastic pad 420 presses or releases the vertical groove 120 by the rotation of the fixing lever 410 .

In addition, the fixing lever 410 is formed in an elliptical shape in cross section, and the elastic member 420 has an inner circumferential surface 420a formed in an elliptical shape.

In addition, a horizontal adjustment bubble H is provided on one side of the measurement member 200 to adjust the measurement member 200 to maintain the horizontal.

The support member 100 is provided with a folding type guide 130 and an angular scale 230 is provided on one surface of the measurement member 200 to measure a deformation angle A of the support S do.

The measuring member 200 is provided with a through groove 210 so that the movable scale member 300 is guided through the through groove 210.

A guide groove 210a is formed in the through groove 210 and a stopper 330 is provided on the movable graduation member 300 so that the movable graduation member 300 slides in the guide groove 210a. So that the movable scale member (300) is prevented from being separated from the measuring member (200).

The scale unit 310 of the movable scale member 300 having the rail groove 220 formed on one surface of the measurement member 200 is folded and folded so that the scale member 310 And is seated in the rail groove (220).

According to the above-described solution, the support pedestrian distance measuring apparatus of the present invention is provided with a rectangular groove so as to be able to be stably fixed to the bridge pier, so that the bridge distance can be precisely and quickly measured.

In addition, the distance of the pedestal from the rear end of the measuring member can be measured, which is advantageous in that convenience and safety of the user is increased. This eliminates the need for the user to directly approach the narrow space with the pedestal and measure the pedestrian distance.

In addition, since there is no need to carry a plurality of measuring members to measure the pedestal distance of the pedestal, the risk of loss is reduced. Furthermore, the structure is simple, so that the user can intuitively grasp the usage method. Further, there is an economical advantage that production is possible at a relatively low cost without using expensive parts such as electronic chips and sensors.

In addition, since the user has only a single folded measuring device for safety check of the bridge, there is an advantage that the portability is increased. In addition, the measurement member can be folded or unfolded in a simple and intuitive manner, which saves time and increases portability. Furthermore, the movable scale member has a three-stage folding structure, which maximizes the portability of the user.

In addition, since the horizontally-adjustable bellows is provided to accurately adjust the horizontal position of the measuring member, there is an advantage that the error in the pedestrian distance of the base is remarkably reduced.

In addition, the measuring member is provided with a through groove to reduce the possibility of separation, and the risk of loss of the member is reduced. In addition, since it is precisely slid in one direction, there is an advantage that the error is likewise reduced in the pedestrian distance measurement.

1 is a view showing a pedestrian edge distance measuring apparatus for safety diagnosis according to an embodiment of the present invention.
FIG. 2 is an exploded view of a pedestrian distance measuring apparatus for safety diagnosis according to an embodiment of the present invention. FIG.
3 is a view showing a state of use of a folding structure of a pedestrian edge distance measuring apparatus for safety diagnosis according to an embodiment of the present invention.
4 (a) and 4 (b) illustrate an embodiment of the use state according to the rotation unit operation of the present invention
5 (a) and 5 (b) are views showing the cross-sectional views of FIGS. 4 (a) and 4 (b)
6 (a) shows an embodiment of a supporting member provided with a vertical groove according to the present invention, and Fig. 6 (b) is a view showing a sectional view of Fig.
Fig. 7 shows an embodiment of the use state in which the movable graduation member of the present invention is slid along the through groove.
FIG. 8 shows an embodiment of one side section of a support member provided with through grooves and rail grooves according to the present invention.
Fig. 9 shows an embodiment of the use state of the folding structure of the movable scale member according to the present invention.
Fig. 10 shows an embodiment of a support member provided with an angle dial of the present invention.
11 (a) and 11 (b) show an embodiment of a state in which the present invention is used for measuring the pedestrian distance of a pedestal.

An example of a support pedestrian distance measuring apparatus for safety diagnosis according to the present invention can be variously applied, and a most preferred embodiment will be described below with reference to the accompanying drawings.

1 is a view showing an embodiment of a pedestrian pedestrian distance measuring apparatus for safety diagnosis according to the present invention. The apparatus for measuring the amount of displacement of a bearing for safety diagnosis according to the present invention comprises a support member 100 and a support member 110 coupled to the support member 100 and has a measurement member 200 coupled to an upper end of the support member 100 And a movable scale member 300 penetrating through the measurement member 200. The support member 100 coupled with the measurement member 200 and the support frame 110 is provided with a rotation unit 500.

As shown in FIG. 1, the movable scale member 300 may have a foldable structure and may slide inside the measuring member 200.

More specifically, FIG. 2 will be described with reference to an exploded view of the present invention.

2, the present invention relates to an apparatus for measuring a ridge distance D of a support S provided at an upper end of a bridge girder to support a load of a bridge girder, 110 are coupled to each other so that a right angle groove formed by the support member and the support base 110 is seated on the pier edge, the end of the measurement member 200 is coupled to the upper end of the support member 100, The movable scale member 300 is slidably mounted on the measuring member 200 so that the distance D of the support S from the rear end of the measuring member 200 is measured.

The present invention provides a support pedestrian distance measuring device that is mounted on a pier edge so that it can be stably fixed to a bridge pier by providing a right angle groove, thereby measuring the pierce distance D accurately and quickly.

Since the movable scale member 200 is slidably mounted on the measurement member 200, the distance D of the support S from the rear end of the measurement member 200 can be measured, There is an advantage to this. That is, the user does not need to directly approach the narrow space provided with the support S to measure the ridge distance D.

On the other hand, since there is no need to carry a plurality of measuring members to measure the ridge distance D of the base S, the risk of loss is reduced. That is, there is an advantage that the measuring apparatus is unified. Furthermore, the structure is simple, so that the user can intuitively grasp the usage method. Further, there is an economical advantage that production is possible at a relatively low cost without using expensive parts such as electronic chips and sensors.

FIG. 3 shows a use state diagram of the folding structure of the present invention. The supporting member 100 is coupled to the supporting member 110 and the end of the measuring member 200 via the rotating unit 400 and is coupled to the supporting member 110 and the supporting member 100, The measuring member 200 can be folded in parallel with the supporting member 100. [

3, the measurement member 200 and the support member 110 are folded in parallel with the support member 100 and can be easily carried. If the user wishes to measure the ridge distance D of the support S, the user rotates 90 degrees with respect to the end of the support 110 and rotates 90 degrees with respect to the end of the measurement member 200, 'Can be expanded to become a shape.

Accordingly, since the user has only a single folded measuring device for safety check of the bridge, there is an advantage that the portability is increased.

In addition, the measuring member 200 may be formed in a stick shape whose cross section is continuous in the horizontal direction. Thereby, it is possible to grasp with one hand, and the portability can be further increased. Further, the measuring member 200 may have a curved shape corresponding to the palm of the user, thereby improving the grip feeling.

4 (a) and 4 (b) are cross-sectional views of FIGS. 4 (a) and 4 (b) to be.

The elastic pad 420 may be pressed or released by the rotation of the fixed lever 410 provided with the handle 411. In this case, Since the user is fixed and released only by the turning operation of the fixing lever 410, the measuring member 200 can be folded or unfolded by a simple and intuitive method, which saves working time and increases portability.

The supporting member 110 and the supporting member 100 or the measuring member 200 and the supporting member 100 are rotated by rotating the fixing lever 410 of the rotating unit 400 provided on the supporting member 100, Can be controlled to a fixed state or a rotatable state. Thereby, an additional fixing means is unnecessary, and the structure is simplified.

The support member 100 may be provided with a vertical groove 120 and the elastic pad 420 may press or release the vertical groove 120 by the rotation of the fixing lever 410 .

6 (a) shows a supporting member 100 provided with the vertical groove 120, which is an embodiment of the present invention, and FIG. 6 (b) is a view showing a sectional view of FIG. 6 (a).

Thereby, the user is fixed and released only by the turning operation of the fixing lever 410, so that the measuring member 200 can be vertically moved or fixed in a simple and intuitive manner, which saves work time and increases portability.

That is, the measuring member 200 can be controlled to be in a fixed state or a vertically movable state by rotating the fixing lever 410 of the rotating unit 400 provided on the supporting member 100.

Accordingly, when the height of the measuring member 200 is adjusted and the distance between the bridge girder and the bridge pier is changed according to the bridge or pier (refer to FIG. 11), the height can be adjusted accordingly.

Specifically, the fixing lever 410 may have an elliptical cross section, and the inner circumferential surface 420a of the elastic member 420 may have an elliptical shape. Preferably, the anti-jamming pad 430 surrounding the elastic member 420 is provided to prevent the elastic member 420 inserted into the measuring member 200 from being detached. The anti-jamming pad 430 may be a rubber pad.

4 (a), the fixing lever 410 is formed so that the long axis of the elliptical shape is parallel to the long axis of the measuring member 200, or the measuring member 200, or the supporting member 100, And can be rotated so as to coincide with the long axis of the inner peripheral surface 420a. 4 (b), the fixing lever 410 is fixed to the elliptical long axis of the elliptical shape so that the supporting member 100 and the measuring member 200 or the supporting member 100 and the supporting base 110 are fixed. Can be rotated so as to be orthogonal to the long axis of the inner peripheral surface 420a. That is, when the fixing lever 410 is rotated by 90 degrees in a rotatable state, it is in a fixed state, and when it is rotated in the same direction by 90 degrees, it becomes a rotatable state.

A horizontal control bubble H may be provided on one side of the measuring member 200 (see FIGS. 1 and 2). Thereby, the measuring member 200 can be adjusted to maintain a horizontal position.

Here, the horizontal adjustment bubble (H) refers to a horizontal measurement member that uses blisters and is located at a predetermined scale. By accurately adjusting the horizontal position of the measuring member 200, it is possible to measure the ridge distance D of the support S in a state in which the error is significantly reduced.

7 shows a state of use of the movable graduation member 300. As shown in Fig. The measuring member 200 is provided with a through hole 210 and the movable scale member 300 can be guided through the through hole 210. Since the movable scale member 300 is slid in the direction of the arrow in Fig. 7, the possibility of detaching from the measuring member 200 is reduced, and the risk of loss of the member is reduced. Further, since the slide is precisely slidable in one direction, there is an advantage that an error in the measurement of the pendulum distance (D) is reduced.

7, a guide groove 210a is formed in the through groove 210, and the movable scale member 300 is provided with a stopper member 300 for sliding the movable scale member 300 in the guide groove 210a. (330) may be provided. Thereby, the movable graduation member 300 can be prevented from separating from the measuring member 200. [ 8 is a cross-sectional view of one end of an upper holding member provided with the through-hole 210. As shown in FIG.

9 shows the use state of the movable graduation member 300 with respect to the folding structure. The movable scale member 300 has a three-stage folding structure. Specifically, the movable scale member 300 has a scale unit 310 having a scale in the longitudinal direction at the rear end thereof, a sliding unit 320 at the front end thereof, 310 and the sliding portion 320 may be hinged to both ends of the connection portion.

Accordingly, since the scale unit 310 and the sliding unit 320 are folded so as to be perpendicular to the connection unit, the portable unit is maximally portable. That is, if the user wishes to measure the interlocking distance D of the support S, the scale unit 310 is rotated by 90 degrees and the connection unit and the scale unit 310 are simultaneously rotated by 90 degrees so as to be linearly formed as a whole .

8, a scale part 310 of the movable scale member 300 having a rail groove 220 formed on one surface of the measuring member 200 may be seated in the rail groove 220 . Thus, even when the movable scale member 300 is folded, the scale unit 310 is released or protruded, so that it is not hindered to carry the user.

When the movable scale member 300 is unfolded, as described above, if a scale is provided along the length direction of the scale unit 310 and only the scale located on the reference arrow displayed at the rear end of the measurement member 200 is read, S can be easily measured.

8 and 9, a protrusion 310a is formed on one side surface of the scale part 310 and a seating groove 220a is formed in the rail groove 220 so as to correspond to the protrusion 310a. Can be provided.

10, the supporting member 100 may be provided with a folding type guide 130 and the angle member 230 may be provided on one side of the measuring member 200. [ Thereby, the user can measure the deformation angle of the support S as required, and there is an advantage that no additional measuring device is required for this purpose. Preferably, the support member 300 may be provided with a guide groove 130a which can be inserted in a state in which the guide 130 is folded. In addition, the guide 130 may be painted in red, so that the user can easily read the angle dial 230.

On the other hand, preferably, the end of the movable graduation member 300 may be formed in a T shape. Thereby, the user can measure the axial deflection displacement and the angular displacement of the pedestal without any additional measuring device as necessary.

11 (a) and 11 (b) show a state in which the present invention is used for measuring the pedestrian distance of the pedestal. A bottom plate P2 supports the support S between the support S and the bridge C2 so that the support S supports the support S. [ And an upper plate P1 is installed at the upper end of the support S so as to engage with the lower end of the upper plate P1 installed on the bridge girder C1.

First, in order to measure the distance D of the pedestal S, the apparatus for measuring the displacement of the pedestal according to the present invention is spread out so as to have an "F" shape. Then, the bridge girder (C1) is fixed so that the right angle groove is seated on the edge thereof. Next, the movable scale member 300 is slid by a predetermined distance from the measuring member 200, and the scale of the measuring member 200 is read from the rear end of the measuring member 200 to measure the amount of displacement of the support S.

11 (b), even if the distance between the bridge girder and the pier is changed according to the bridge or pier, the height of the support base 110 can be adjusted, and the pierce distance D is measured in the same order as described above It is possible.

The apparatus for measuring the distance of the pedestal for safety diagnosis according to the present invention has been described above. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

It is to be understood, therefore, that the embodiments described above are in all respects illustrative and not restrictive.

100: support member 110: support
120: vertical groove 200: measuring member
210: through groove 220: rail groove
230: angle scale 300: moving scale member
310: scale part 320: sliding part
330: stopper 400:
410: Fixing lever 420: Elastic pad
430: Anti-jamming pad H: Horizontal adjustment foil
S: Support P1: Upper plate
P2: Lower plate C1: Bridge girder
C2: Pier

Claims (10)


An apparatus for measuring a ridge distance (D) of a support (S) provided at an upper end of a pier to support a load of a bridge girder,
The end portion of the support member 110 is coupled to the vertically continuous support member 100 so that the right angle formed by the support member and the support member 110 is seated on the pier edge, The support member 100 is coupled to the end of the support member 110 and the measurement member 200 via the rotation unit 400 and is connected to the support member 100 And the measuring member 200 is folded in parallel with the supporting member 100 and the movable scale member 300 is slidably mounted on the measuring member 200 so that the supporting member 100 ) Of the pedestrian distance (D) of the pedestrian is measured.
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The method according to claim 1,
Wherein the pivoting unit (400) is pressed or released by pressing the elastic pad (420) by the rotation of the fixed lever (410) provided with the handle (411).

The method of claim 3,
The supporting member 100 is provided with a vertical groove 120 and the elastic pad 420 presses or releases the vertical groove 120 by the rotation of the fixing lever 410 Standing distance measuring device for safety diagnosis.

The method of claim 3,
Wherein the fixing lever (410) has an elliptical cross section, and the elastic member (420) has an inner circumferential surface (420a) formed in an elliptical shape.

The method according to claim 1,
And a horizontal adjustment bubble (H) is provided on one side of the measurement member (200) to adjust the measurement member (200) so as to keep the measurement member (200) horizontal.

The method according to claim 1,
The supporting member 100 is provided with a folding type guide 130 and an angular scale 230 is provided on one surface of the measuring member 200 to measure a deformation angle A of the receiving member S. Standing distance measuring device for diagnosis.

The method according to claim 1,
Wherein the measuring member 200 is provided with a through groove 210 so that the movable scale member 300 is guided through the penetrating groove 210 to measure the distance of the pedestal edge.

9. The method of claim 8,
A guide groove 210a is formed in the through groove 210 and a stopper 330 is provided in the movable graduation member 300 so that the movable graduation member 300 slides in the guide groove 210a, And the movable scale member (300) is prevented from being separated from the measuring member (200).

The method according to claim 1,
The scale unit 310 of the movable scale member 300 is provided with a rail groove 220 on one surface of the measuring member 200. The scales 310 of the movable scale member 300, (220) of the support pedestal (200).
KR1020150145397A 2015-10-19 2015-10-19 Apparatus measuring the edge distance of the bridge seat for the purpose of safety-check KR101615962B1 (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101695324B1 (en) * 2016-09-20 2017-01-13 한국시설기술단(주) Measure Apparatus For Safety Check-Up Of Bridge
KR101701971B1 (en) 2016-11-25 2017-02-03 주식회사 동우기술단 Apparatus for measuring shear deformation of elastic bearing for bridge
CN107421421A (en) * 2016-05-23 2017-12-01 宝沃汽车（中国）有限公司 Verify the frock of windscreen fit-up gap
KR101876546B1 (en) 2017-12-28 2018-08-09 (주)평화엔지니어링 Bridge support edge distance measuring device
KR101991888B1 (en) * 2018-10-16 2019-06-21 주식회사 한국구조물안전연구원 Height and gradient measuring device of elastic support installed on bridge
KR102137556B1 (en) 2020-03-30 2020-08-28 대진컨설턴트 주식회사 Edge Distance Checking Device for Bridge Bearing
KR102316830B1 (en) * 2021-04-12 2021-10-25 (주)해인엔지니어링 건축사 사무소 Bridge support podium measurer
KR102378670B1 (en) * 2021-10-01 2022-03-28 주식회사 신라이앤씨 Edge Distance Measuring Device for Bridge Safety Inspection
KR102547365B1 (en) * 2022-08-29 2023-06-23 (주)리콘 Edge distance measuring device for bridge safety inspection

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CN107421421A (en) * 2016-05-23 2017-12-01 宝沃汽车（中国）有限公司 Verify the frock of windscreen fit-up gap
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