JP2796443B2 - Panel mounting structure for steel sheet pile - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a panel mounting structure for mounting a plurality of steel sheet piles on an exposed surface opposite to a retaining side of a steel sheet pile to prevent corrosion of the sheet pile or to use it for decorative purposes. It is.

[0002]

2. Description of the Related Art Conventionally, this type of panel is provided on an exposed surface of a steel sheet pile used for seawall equipment and the like for preventing corrosion of the steel sheet pile, and as part of a waterfront development. In order to improve the appearance as
It is generally known to provide a steel sheet pile exposed surface such as a revetment facility for makeup.

However, when this panel is mounted for corrosion prevention, if the mounting portion of each panel to the steel sheet pile and the joint portion between the panels are exposed on the surface, corrosion occurs from the exposed mounting portion and the joint portion. Therefore, the joints of the panels cannot be exposed on the surface because corrosion cannot be prevented.

[0004] In addition, when the panels are mounted for makeup, the mounting portions and the joint portions of each panel cannot be exposed on the surface because the appearance is improved.

[0005] Therefore, if the mounting portion and the joining portion of each panel are not exposed to the surface, the mounting and joining work of each panel becomes cumbersome and difficult, requiring a lot of work time, and mounting the panel. Will be expensive.

For these reasons, a panel mounting structure that can easily and reliably bond the panels even if the mounting portions and the bonding portions of the panels are not exposed to the surface has been desired. I was

The present invention has been made in view of the above-mentioned circumstances, and its purpose is to attach each panel to a steel sheet pile.
An object of the present invention is to provide a panel mounting structure in a steel sheet pile that can be easily and reliably performed without exposing the mounting portion to the panel surface.

[0008]

A panel mounting structure according to the present invention, which is formed by mounting a plurality of panels on the exposed surface of the steel sheet pile opposite to the earth retaining side, is configured as described below.

[0009] A long support fitting extending in the width direction of the steel sheet pile is provided on the exposed surface of the steel sheet pile at a position that becomes the upper end portion of the panel at the time of mounting.

[0010] On the upper end surface of the panel, there is provided a mounting bracket having a fixing portion for fixing to the support bracket and a fitting portion for joining to the panel above the steel sheet pile height direction. In addition, a joining metal fitting is provided at a lower end portion of the panel so as to fit into the joining fitting portion of the mounting metal fitting on the upper end surface of the panel.

[0011] The fixing position of the supporting member of the steel sheet pile and the fixing part of the upper end surface of the panel and the joining position of the upper and lower panels in the height direction of the steel sheet pile are formed on the steel sheet pile side of the lower end of the panel. Set it inside the mounting groove.

In addition to this configuration, the configuration is as described below.

[0013] The fitting between the joining fitting portion of the mounting bracket on the upper end surface of the panel and the joining fitting at the lower end portion of the panel is performed by forming the fitting fitting portion of the mounting bracket having a convex shape into a concave shape. This is performed by fitting the joining fittings. The concave-shaped joining metal fitting is formed of a spring steel plate whose lower end is curved in a direction opposite to the steel sheet pile side, a side wall opposite to the steel sheet pile side, which is a concave formed side wall. At the same time, the fixing portion of the mounting bracket on the upper end surface of the panel is a bolt that is screwed into a nut provided on the supporting bracket of the steel sheet pile.

[0014] The panel is attached by using a curved portion of a spring steel plate in the joining metal fitting, by fitting the joining metal fitting and the joining fitting part from the exposed surface side of the steel sheet pile to a lower end part. At the same time, the fixing portion of the mounting bracket is screwed to a nut provided on the support bracket of the steel sheet pile, and the upper end is mounted.

The fixing position of the supporting member of the steel sheet pile and the fixing part of the upper end surface of the panel and the joining position of the upper and lower panels in the height direction of the steel sheet pile are set on the steel sheet pile side at the lower end of the panel. Set to the position inside the groove. In addition, the panel is mounted by using the curved portion of the spring steel plate to fit the joining fitting and the joining fitting portion from the exposed surface side of the steel sheet pile, and to attach the lower end to the nut of the support fitting. By screwing together and attaching the upper ends, each panel can be easily and reliably attached to the steel sheet pile without exposing the attachment portion to the panel surface.

[0016]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a steel sheet pile according to the present invention.

A plurality of panels 4 are attached to the exposed surface 3 of the steel sheet pile 2 opposite to the earth retaining side, that is, the steel sheet pile 2
The panel mounting structure 1 (see FIGS. 1 to 6) in which a plurality of rows joined in the height direction of the steel sheet pile 2 are attached by providing a plurality of rows in the width direction of the steel sheet pile 2 is provided. In addition, a long support metal fitting 5 extending in the width direction of the steel sheet pile 2 is provided at a position that becomes the upper end of the panel 4 at the time of attachment.

Further, a fixing portion 6 fixed to the support fitting 5 on the upper end surface of the panel 4 and a panel 4 above the steel sheet pile 2 in the height direction.
A fitting 8 having a fitting portion 7 for joining with the fitting 4, and a fitting 9 for fitting to the fitting portion 7 for fitting in the fitting 8 on the upper end surface of the panel 4 are provided at the lower end of the panel 4. Is provided.

The position at which the supporting member 5 of the steel sheet pile 2 is fixed to the fixing portion 6 at the upper end surface of the panel 4 and the position at which the panels 4 are joined at the upper and lower sides of the steel sheet pile 2 at the lower end of the panel 4 It is configured to be located in the mounting work groove 10 formed on the sheet pile 2 side.

In this embodiment, the fitting between the joining fitting 7 in the fitting 8 on the upper surface of the panel 4 and the fitting 9 in the lower end of the panel 4 is performed by joining the fitting 8 formed in a convex shape. This is performed by fitting a joining metal fitting 9 formed in a concave shape to the fitting part 7.

Here, the joining metal fitting 9 formed in a concave shape has a side wall opposite to the steel sheet pile 2 side, which is a concave formed side wall, and has a lower end curved in a direction opposite to the steel sheet pile 2 side. It is made of steel plate 11. The fixing portion 6 of the mounting bracket 8 on the upper end face of the panel 4 is formed by a bolt 13 that is screwed into a nut 12 provided on the supporting bracket 5 of the steel sheet pile 2.

The mounting of the panel 4 is performed by the joining metal fittings 9.
By using the curved portion of the spring steel plate 11 in the above, the joining metal fitting 9 and the joining fitting part 7 are fitted from the exposed surface 3 side of the steel sheet pile 2 to attach the lower end, and the fixing part of the mounting metal 8 is attached. A nut 12 provided with a bolt 13 which is a support 6 of the steel sheet pile 2
And the upper end is attached.

FIG. 7 shows a joining portion of each panel 4 in the width direction of the steel sheet pile 2.
Is sealed with a mortar 15 filled inside.

FIG. 8 shows a joint portion between the upper and lower panels 4, and a seal member 16 is provided at the horizontal joint.

Panel mounting structure 1 having such a configuration
The attachment of the panel 4 to the steel sheet pile 2 in the above is performed as described below.

First, as shown in FIG. 9, by using the curved portion of the spring steel plate 11 in the joining metal fitting 9 provided at the lower end of the panel 4, the joining metal fitting 9 is formed from the exposed surface 3 side of the steel sheet pile 2. The lower end portion of the panel 4 is mounted by fitting the upper end surface of the panel 4 with the joint fitting portion 7 of the mounting bracket 8.

Next, as shown in FIG. 10, the fixing portion 6 of the mounting bracket 8 on the upper end surface of the panel 4, that is, the bolt is screwed into a nut 12 provided on the supporting bracket 5 of the steel sheet pile 2. Attach the upper end of. Then, a mortar (not shown) is filled between the steel sheet pile 2 and the panel 4.

In this manner, the fixing position of the support metal 5 of the steel sheet pile 2 and the fixing portion 6 of the upper end surface of the panel 4 and the joining position of the upper and lower panels 4 of the steel sheet pile 2 in the height direction are determined.
The lower end is located in the mounting work groove 10 formed on the steel sheet pile 2 side. The panel 4 is attached by using the curved portion of the spring steel plate 11 to fit the joining metal fitting 9 and the joining fitting portion 7 from the exposed surface 3 side of the steel sheet pile 2 to fix the lower end portion to the fixing portion. 6 is screwed into the nut 12 of the support fitting 5 and the upper end is attached to each, so that the attachment of each panel 4 to the steel sheet pile 2 can be performed without a corrosion-preventing effect and a makeup without exposing the attachment portion to the panel surface. The effect can be sufficiently exerted, and it can be easily and reliably performed.

[0029]

According to the panel mounting structure for a steel sheet pile of the present invention, the panel can be mounted by fixing the upper end while fitting the lower end from the exposed surface side of the steel sheet pile. Therefore, the panel can be easily and reliably mounted.

The fact that the mounting portion is not exposed on the panel surface means that the mounting portion does not exist at the joint portion at each panel joint portion, and the sealing between the panels can be ensured. Therefore, it can be used as a sufficiently effective one for preventing corrosion of steel sheet piles.

The fact that the mounting portion is not exposed on the panel surface can improve the appearance of each panel, and can be used as a decorative portion of a steel sheet pile.

[Brief description of the drawings]

FIG. 1 is an enlarged detail view of a portion A in FIG.

FIG. 2 is a sectional view taken along line BB of FIG. 3;

FIG. 3 is a sectional view taken along line CC of FIG. 1;

FIG. 4 is a partial front view showing a panel mounting structure in the steel sheet pile of the present invention.

FIG. 5 is a sectional view taken along line DD of FIG. 4;

FIG. 6 is a sectional view taken along line EE of FIG. 4;

FIG. 7 is a cross-sectional view showing a vertical joint portion of each panel joined together.

FIG. 8 is a side view showing a horizontal joint portion of each joined panel.

FIG. 9 is a sectional view showing a panel mounting state in the panel mounting structure of the present invention.

FIG. 10 is a cross-sectional view showing a panel mounting state in the panel mounting structure of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Panel mounting structure, 2 ... Steel sheet pile, 3 ... Exposed surface, 4 ... Panel, 5 ... Support bracket, 6 ... Fixed part, 7 ... Joint fitting part,
8: Mounting bracket, 9: Joining bracket, 10: Mounting groove, 11
... Spring steel plate, 12 ... Nut, 13 ... Bolt, 14 ... Long vinyl bag, 15 ... Mortar, 16 ... Seal material.

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E02B 3/06 E02D 5/04 E04F 13/08 101

Claims (2)

(57) [Claims] 1. A plurality of panels attached to an exposed surface of a steel sheet pile opposite to an earth retaining side, that is, a plurality of rows joined in a height direction of the steel sheet pile are arranged in a row in a width direction of the steel sheet pile. A panel mounting structure which is mounted by providing a plurality of rows to the steel sheet pile, and a long supporting bracket extending in the width direction of the steel sheet pile is provided on the exposed surface of the steel sheet pile at a position to be the upper end of the panel at the time of mounting. While being provided, on the upper end surface of the panel, a mounting bracket having a fixing portion to be fixed to the support bracket and a fitting portion for joining with the panel above the steel sheet pile height direction,
At the lower end of the panel, there are provided joining fittings to be fitted to the joining fitting portions of the fittings on the upper end face of the panel, and a fixing part of the support metal for the sheet pile and the upper end face of the panel. A panel in a steel sheet pile, wherein a position at which the panel is fixed and a position at which the upper and lower panels in the height direction of the steel sheet pile are joined to each other are positions in a mounting work groove formed on the steel sheet pile side at the lower end of the panel. Mounting structure. 2. The fitting between the joining fitting portion of the fitting at the upper end surface of the panel and the fitting at the lower end of the panel is formed in a concave shape in the fitting fitting portion of the fitting having a convex shape. It is performed by fitting the above-mentioned joining metal fittings, and the joining metal fitting formed in the concave shape has a side wall opposite to the steel sheet pile side which is a concave formed side wall, and a lower end portion thereof is connected to the steel sheet pile side. It is made of a spring steel plate that curves in the opposite direction,
The fixing portion of the mounting bracket on the upper end surface of the panel is a bolt that is screwed into a nut provided on the support bracket of the steel sheet pile,
The panel is attached by using a curved portion of a spring steel plate in the joining fitting, fitting the joining fitting and the joining fitting portion from the exposed surface side of the steel sheet pile, and attaching a lower end portion. 2. A panel mounting structure for a steel sheet pile according to claim 1, wherein the fixing portion of the mounting metal is screwed to a nut provided on a support metal of the steel sheet pile, and the upper end is mounted.