KR100571702B1 - Equipment structure of temporary facilities for pier check - Google Patents

Abstract

The present invention protrudes inwardly on the upper portion is formed with a locking jaw is fixed to the upper end of the piercing of the piers, fastening holes are formed in the front and rear sides of the top, horizontal projections protruding horizontally from the left and right sides is formed, the upper end at the tip The front and rear support bars are formed to be upright and fastened with support bolts, and the front support bars extend downward, and the rollers are pivotally coupled to the upper surface of the horizontal protrusions of the front and rear support bars, respectively, and are located at the left and right ends of the goping. With fixtures of; A fastening bar having both ends fastened to fastening holes at the upper ends of the pair of fasteners to fasten the fasteners; Round bars are formed at equal intervals and the winding bar is fastened to both ends of the pair of fastener front side support bar; Left and right moving bars each having both ends extending positions between the front and rear horizontal protrusions and the support bolts of the pair of front and rear support bars of the pair of fixtures, which are slidably moved by rollers; Rack gear is formed on the upper surface and one end is fixed to the center of the left and right moving bar of one side piers, the other end of the bridge moving bar is fixed to the center of the left and right moving bar of the other piers adjacent to one side piers; The present invention relates to a temporary installation structure for pier inspection including a pier checkpoint that is mounted on top of a pinion gear geared to a rack gear of a pier moving bar and moved to another pier adjacent to a pier as it is rotated by a pivoting lever. .

The present invention is easy to carry, the installation can be performed more quickly and easily, and after installation is easy to use has the effect that can check the state of the pier meticulously more efficiently, efficiently and safely.

Fixture, Fastening Bar, Winding Bar, Left and Right Moving Bar, Pier Moving Bar, Pier Moving Bar

Description

Installation structure of temporary facilities for pier check

1 is an exploded perspective view showing an assembled state of a temporary facility for the inspection of the piers embodiment of the present invention,

Figure 2 is a perspective view showing the construction of a temporary facility for the inspection of the pier which is an embodiment of the present invention,

3 is a plan view showing the state that the pier check table of the temporary facility for the inspection of the pier which is an embodiment of the present invention is moving to another pier adjacent to the left and right sides of the pier,

4 is a front view showing the construction of a temporary facility for the inspection of the pier which is an embodiment of the present invention,

Figure 5 is a side view showing the construction of a temporary facility for the inspection of the pier which is an embodiment of the present invention.

* Description of the symbols for the main parts of the drawings *

10,20: fixture 11,21: locking jaw

12,22 fastening hole 13,23 horizontal protrusion

14,24: Front support bar 15,25: Rear support bar

16,26: support bolt 17,27: roller

30: fastening bar 40: winding bar

41: round ball 50, 51: left and right moving bar

60: pier moving bar 61: rack gear

70: Pier check 71: Pinion gear

72: pivoting lever 80: pier

81: Goping

The present invention relates to a temporary installation structure for pier inspection, and more particularly, easy to transport work, can be performed more quickly and easily installation, and easy to use after installation, more efficient, efficient and safer pier The present invention relates to a temporary installation structure for inspecting bridge piers that can check the condition of the bridge.

The bridge is composed of a top plate, which is a plate structure, a beam supporting the top plate, and a bridge supporting the beam, and the beam is a structure that is placed in a bridge formed in the bridge, and to check and maintain the bridge and the bridge on a large bridge. For the purpose of pier inspection platform is installed along the circumference of the pier, as the social demand for improving the safety of the bridge increases, the installation of the pier inspection platform is essential.

Conventional bridge inspection platform is a way to cut and weld the pipes according to the specified dimensions at the bridge construction site, the main posts installed along the circumference of the bridge by cutting off the ready-made quadruple rods and vertically fixed to the piers, horizontal A support is formed to fix one side with the main post by welding, and a pedestal is formed below to support the load imposed on the support, or the upper part of the auxiliary post welded to one side of the support is beamed with It is configured in a fixed connection method, the auxiliary post is used as a railing to support the load of the support, but to prevent the fall of the operator.

However, the pier inspection platform as described above is installed in a state where the pier is actually completed without any problem. In order to actually check the construction condition of the pier on site, a visual inspection using a tool such as a telescope at a distance or a pier As a result of inspecting the structure installed at the periphery of the periphery, it required a lot of manpower and time to install the structure and there was a problem that a safety accident was likely to occur during the installation process.

The present invention is to solve the above problems, it is easy to transport work, the installation work can be carried out more quickly and easily, and easy to use after installation to check the state of the pier meticulously more efficiently, efficiently and safely The purpose is to provide a temporary installation structure for inspection of bridges.

In order to achieve the above object, the present invention is protruding inward on the upper portion is formed with a locking jaw is fixed to the upper end of the piercing of the piers, fastening holes are formed in the front and rear sides of the top, horizontal projection protruding horizontally from the left and right Is formed, and the front and rear support bars are formed upright from the front end and fastened with the support bolts, the front support bars extend also to the lower side, and the rollers are pivotally rotatably coupled to the upper surface of the horizontal protrusions of the front and rear support bars. A pair of fasteners respectively positioned at left and right ends of the pair of fasteners;

A fastening bar having both ends fastened to fastening holes at the upper ends of the pair of fasteners to fasten the fasteners;

Round bars are formed at equal intervals and the winding bar is fastened to both ends of the pair of fastener front side support bar;

Front and rear side moving bars having both ends extending and positioned between the front and rear horizontal protrusions and the support bolts of the pair of front and rear side support bars, respectively, and slidingly moved by rollers;

Rack gear is formed on the upper surface and one end is fixed to the center of the front and rear movement bar of one side piers, and the other end of the bridge movement bar fixed to the center of the front and rear movement bar of the other piers adjacent to one side piers;

The pinion gear geared to the rack gear of the pier moving bar is mounted on the top and rotated by the pivoting lever, and has a pier inspection stand that is moved to another pier adjacent to the pier.

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

1 is an exploded perspective view showing an assembled state of a temporary facility for pier inspection according to an embodiment of the present invention, Figure 2 is a perspective view showing the construction of a temporary facility for pier inspection according to an embodiment of the present invention, Figure 3 is a pier inspection is an embodiment of the present invention Figure 4 is a plan view showing a state that the pier check stand of the temporary facility for moving to another pier adjacent to the left and right sides of the pier, Figure 4 is a front view showing the construction of the temporary facility for pier inspection in accordance with an embodiment of the present invention, Figure 5 is an embodiment of the present invention This is a side view showing the construction of temporary facilities for towing bridge inspection.

For reference, in describing the present invention, when it is determined that a detailed description of related known functions or configurations may unnecessarily obscure the subject matter of the present invention, the detailed description thereof is omitted.

In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

The provisional installation structure for the inspection of the pier of the present invention, to be able to check the state by moving from side to side at the bottom of the pier 80 and the steel box, respectively located on the upper left and right sides of the goping 81 of the pier 80 A pair of fasteners 10 and 20, a fastening bar 30 for fastening and fastening a pair of fasteners 10 and 20 from the top, and fixed to one side of the fasteners 10 and 20, the pier check table 70 Winding bar 40 for moving to the left and right side of the pier 80, and the left and right moving bar 50 is slidably moved across the one side fixture 10 and the other side fixture (20) and positioned on the front, front and rear sides of the pier 80, respectively. And a pier moving bar 60 and a pier moving bar 60 connecting the left and right moving bars 50 and 51 of one side pier 80 and the other side pier 80, and the adjacent pier 80. It is composed of a piers check table 70 is moved to the left and right sides of the piers 80 by the gouge bar 40.

The fasteners 10 and 20 are a pair of left and right support means respectively positioned and fixed at the left and right ends of the goping 81 of the pier 80, and protrude inward to the top to be caught at the top of the dope 81 of the pier 80. Locking jaws (11, 21) are formed to be fixed, fastening holes (12, 22) are formed in front and rear sides of the upper end, horizontal projections (13, 23) protruding horizontally from the left and right sides are formed, at the tip The front and rear support bars 14 and 15 (24 and 25) formed upright and fastened to the support bolts 16 are formed, and the front and rear support bars 14 and 24 extend downward, and the front and rear support bars 14, 15) The rollers 17 and 27 are pivotally coupled to the upper surfaces of the horizontal protrusions 13 and 23 of the 24 and 25. As shown in FIG.

Both ends of the fastening bar 30 are fastened and fastened to the fastening holes 12 and 22 of the upper end of the pair of fasteners 10 and 20 to fasten and fasten the pair of fasteners 10 and 20 to the upper end of the piers 80.

The winding bar 40 is a circular ball 41 is formed at equal intervals, both ends of the pair of fasteners (10, 20) front side support bar (14, 24) is fastened and fixed by the operator by hand The bridge inspection platform 70 is moved to the left and right sides of the pier 80.

The left and right moving bars 50 and 51 are disposed between the front and rear horizontal protrusions 13 and 23 and the support bolts 16 of the pair of fasteners 10 and 20, the front and rear support bars 14 and 15 and 24 and 25, respectively. Both ends are extended and slid by the rollers 17 and 27.

The pier moving bar 60 is a rack gear 61 is formed on the upper surface, one end is fixed to the center of the left and right moving bars (50, 51) of one side pier 80, the other end is pier pier adjacent to one side pier 80 It is fixed to the center of the left and right moving bars (50, 51) of 80, the pier check table 70 is moved.

The pier check table 70 is adjacent to the pier 80 as the pinion gear 71 geared to the rack gear 61 of the pier moving bar 60 is mounted on the top and rotated by the pivot lever 72. Is moved to another pier 80.

Referring to the use state of the present invention as follows.

First, when the rotation lever 72 is rotated while the manager is in the pier checkpoint 70, the pinion gear 71 located above the pier moving bar 60 having the rack gear 61 formed thereon. Accordingly, it is possible to check the state of the pier 80 by moving between the pier (80).

In the state where the pier checkpoint 70 is close to the pier 80, the passengers of the pier checkpoint 70 hold or pull the rods 40 formed at the same intervals with the circular ball 41, or the pier checkpoint 70 ) Can be moved to the left or right of the pier 80, the goping 81, thereby enabling careful inspection of the pier 80, the goping 81.

At this time, the movement of the pier check table 70 in the front and rear is the pier moving bar 60, the rack gear 61 is formed on the upper surface and the pier moving bars (50, 51) connected in the horizontal direction in the center of the pier ( 80 is smoothly made by sliding by the rollers 17 and 27 of the pair of fasteners 10 and 20 fixed to the left and right ends of the goping 81.

As described above, the present invention has an effect that the transport operation is easy, the installation operation can be performed more quickly and easily, and the use after installation is simpler, so that the state of the pier can be meticulously checked more efficiently, efficiently and safely.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Claims (1)

A locking jaw portion is formed to protrude inward to the upper end of the piercing, and a fastening hole is formed at the front and rear sides of the pier, and horizontal protrusions protruding horizontally from the left and right sides are formed, and are erected upward from the front end thereof. A front and rear support bar is formed to be fastened with a support bolt, and the front support bar extends downward, and a pair of fasteners are axially coupled to the upper surface of the horizontal protrusion of the front and rear support bars to be rotatably coupled and positioned at the left and right ends of the goping. ; A fastening bar having both ends fastened to fastening holes at the upper ends of the pair of fasteners to fasten the fasteners; Round bars are formed at equal intervals and the winding bar is fastened to both ends of the pair of fastener front side support bar; Left and right moving bars each having both ends extending positions between the front and rear horizontal protrusions and the support bolts of the pair of front and rear support bars of the pair of fixtures, which are slidably moved by rollers; Rack gear is formed on the upper surface and one end is fixed to the center of the left and right moving bar of one side piers, the other end of the bridge moving bar is fixed to the center of the left and right moving bar of the other piers adjacent to one side piers; And a pinion gear geared to the rack gear of the pier moving bar is mounted on an upper portion thereof and rotated by a pivoting lever, and has a pier inspection stand that is moved to another pier adjacent to the pier.

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