JPH0618510U - Panel joint fitting - Google Patents

Abstract

(57) [Abstract] [Purpose] The purpose of the present invention is to provide a panel joint fitting suitable for continuously extending and extending panels such as wall panels, ceiling panels, or floor panels in temporary buildings. To do. [Structure] Left and right L-shaped receiving frames 3 and 4 on both sides of the lower end of the vertical portion of the T-shaped receiving frame 2 with the vertical portion of the T-shaped receiving frame as the back surface.
Are arranged to face each other, the lower portion of the T-shaped receiving frame and the curved end of the L-shaped receiving frame are connected by a rotation shaft, and the L-shaped receiving frame can be rotated inward and outward. It is configured to facilitate the insertion of the panel 5 which is fitted and connected by the receiving frame, and adjusts the thickness difference of the inserts for close fitting.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a panel joint fitting suitable for continuously extending and tensioning panels such as wall panels, ceiling panels or floor panels in temporary buildings.

[0002]

[Prior art]

 Conventionally, this kind of thing is as follows. Conventional panel joint fittings have been H-type, T-type, or L-type fixed-type appliances.

[0003]

[Problems to be solved by the device]

 The conventional techniques described above have the following problems. 1) The joint had only the function of hiding the abutting part and improving the appearance. 2) In the case of the H type, in which the panel edge is inserted into the concave portion to connect and connect, it is necessary to make the concave portion a little wider so that the fitting portion has a play in order to facilitate the insertion. 3) With such a fixed-type fitting instrument, the thickness of the inserted object must be almost constant, and it was difficult to connect objects of unequal thickness. 4) In order to prevent rainwater from entering through the joints, it was necessary to carry out a separate work or work. 5) From the above, the conventional fixed type joint metal fitting did not have a structural function of making the adjacent object a complete continuous joined body by the metal fitting itself.

The present application has been made in view of such problems of the conventional technique, and an object of the present application is to provide the following things. The L-shaped receiving frame is disposed so as to face each other on both sides of the lower end of the vertical portion of the T-shaped receiving frame with the vertical portion of the T-shaped receiving frame as the back surface, and the lower portion of the T-shaped receiving frame and the curved end of the L-shaped receiving frame are arranged. Since the L-shaped receiving frame can be rotated inward and outward by connecting with the rotating shaft, it is easy to insert the panel that is fitted and connected by the T-shaped receiving frame and the L-shaped receiving frame, and the thickness of the insert. The purpose is to easily adjust the disparity between the two and enable close fitting. Moreover, the water-sealing packing having elasticity can be attached to the inner surface of the L-shaped receiving frame, that is, the contact surface such as the panel outer wall so that the water-sealing function such as the outer wall surface can be obtained after the panel is inserted and fitted. is there.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, the present invention is as follows. That is, the present application comprises a T-shaped receiving frame 2 and left and right L-shaped receiving frames 3 and 4 that are rotatably connected to each other around the T-shaped receiving frame. In a receiving frame main body 2C configured in the shape of a steel shape from a vertical portion 2A and a top plate portion 2B integrally fixed to the upper end of the vertical portion in a T-shaped cross section, the receiving frame main body 2C is continuously provided left and right around the lower end of the vertical portion 2A. Further, the left L-shaped receiving frame 3 is constituted by a U-shaped receiving groove portion 2D, 2E having an upward cross-section, and the left L-shaped receiving frame 3 is rotatably fitted in the left receiving groove portion 2D. A push plate portion 3B vertically planted on the upper surface of the shaft portion and a fitting plate portion 3C extending in a direction orthogonal to the push plate portion 3B from a position near the lower end of the push plate portion 3B are formed into a steel shape. On the other hand, the right L-shaped receiving frame 4 includes a rotary shaft portion 4A rotatably fitted in the right receiving groove portion 2E and a rotary shaft portion 4A. A push plate portion 4B vertically planted on the upper surface of the shaft portion, and a fitting plate portion 4C extending in a direction orthogonal to the push plate portion 4B from a position near the lower end of the push plate portion 4B are formed in a steel shape. It is a panel joint metal fitting.

In this case, a semicircular ridge 3E is provided at the upper end of the push plate portion toward the left, and a semicircular ridge 4E is provided at the upper end of the push plate portion toward the right. Can be projected. Further, a water-sealing packing 3F is provided on the outer end portion of the inner surface of the fitting plate portion of the left L-shaped receiving frame 3, and a water seal is provided on the outer end portion of the inner surface of the fitting plate portion of the right L-shaped receiving frame 4. The packing 4F can be attached.

[0007]

【Example】

 Examples will be described with reference to the drawings. Reference numeral 1 denotes a panel joint fitting of the present invention made of a steel material, a synthetic resin or the like, which is a T-shaped receiving frame 2 and left and right L-shaped receiving frames 3 and 4 which are rotatably connected around the T-shaped receiving frame. It consists of and.

Therefore, the T-shaped receiving frame 2 is composed of a vertical portion 2A and a top plate portion 2B integrally fixed to the upper end of the vertical portion in a T-shaped cross-section in a steel frame-shaped receiving frame main body 2C. It is composed of a thick-walled portion 2A1 having a triangular prism shape in cross section, which is continuously provided at the lower end of the vertical portion 2A, and U-shaped receiving groove portions 2D, 2E having upwardly U-shaped cross-sections, which are continuously provided to the left and right with the thick-walled portion as a center. There is.

The left L-shaped receiving frame 3 is vertically planted on the upper surface of the rotary shaft portion 3A, which is rotatably fitted in the left receiving groove portion 2D, and the side wall of the rotary shaft portion. In the receiving frame main body 3D configured in the shape of steel by the push plate portion 3B and the fitting plate portion 3C extending from the vicinity of the lower end of the push plate portion 3B in the direction orthogonal to the push plate portion, the upper end of the push plate portion is formed. It is composed of a semicircular ridge 3E projecting leftward from the portion and a water sealing packing 3F attached to the outer end of the inner surface of the fitting plate. In the figure, 3C1 is a channel-shaped packing receiver attached to the fitting plate portion. The water seal packing may be in a hollow state.

On the other hand, the right L-shaped receiving frame 4 is planted in a vertical state on a rotary shaft portion 4A rotatably fitted in the right receiving groove portion 2E and an upper surface of a side wall of the rotary shaft portion. In the receiving frame main body 4D formed in the shape of steel by the push plate portion 4B and the fitting plate portion 4C extending from the vicinity of the lower end of the push plate portion 4B in the direction orthogonal to the push plate portion, the upper end of the push plate portion is formed. It is composed of a semicircular ridge 4E projecting rightward from the portion and a water sealing packing 4F attached to the outer end of the inner surface of the fitting plate. In the figure, 4C1 is a channel-shaped packing receiver attached to the fitting plate portion. The water seal packing may be in a hollow state.

As described above, since the left L-shaped receiving frame 3 and the right L-shaped receiving frame 4 are configured symmetrically, only one left L-shaped receiving frame is manufactured, This can be used as the right L-shaped receiving frame 4 by reversing this and attaching it to the T-shaped receiving frame 2. In the figure, 5 is a panel such as a wall panel, a ceiling panel or a floor panel.

The operation will be described together with the effect.

[0013]

[Effect of device]

 Since the present invention is configured as described above, it has the following effects. Referring to FIG. 2, by inserting the panel 5 to be jointed with the left L-shaped receiving frame 3 open outward, the insertion can be performed very easily. (Note that FIG. 1 shows a state in which the panel 5 to be jointed is inserted with the right L-shaped receiving frame 4 open to the outside.)

By further inserting the panel 5, as shown in FIG. 3, the front edge of the panel presses the upper end of the push plate portion of the left L-shaped receiving frame 3 to move the left L-shaped receiving frame 3 inward. When the panel 5 is rotated and is fully inserted, the fitting plate portion of the left L-shaped receiving frame can be brought into close contact with the outer wall surface of the inserted panel 5 automatically. (Although not shown, it is natural that the action of the right L-shaped receiving frame 4 is the same.)

In this case, as shown in FIG. 4, even when the thickness of the inserted panel 5 is not uniform, the left and right L-shaped receiving frames 3 and 4 are automatically adjusted depending on the degree of rotation, and both are inserted. The panel 5 can be closely fitted. Therefore, by mounting the water-sealing packing on the inner surface of the fitting plate portion, it is possible to prevent the inflow of running water from the outside, and it is possible to construct an integrated continuous wall surface only with this joint fitting. .

[Brief description of drawings]

FIG. 1 is an enlarged perspective view of an essential part with one part omitted showing an example of a usage state.

FIG. 2 is an enlarged cross-sectional view illustrating the operation.

FIG. 3 is an enlarged cross-sectional view explaining the operation.

FIG. 4 is an enlarged cross-sectional view illustrating the operation.

[Explanation of symbols]

 1 panel joint metal fitting 2 T-shaped receiving frame 2A vertical part 2B top plate part 2C receiving frame body 2D left receiving groove part 2E right receiving groove part 3 left L-shaped receiving frame 3A rotating shaft part 3B push plate part 3C fitting plate part 3D receiving frame Main body 3E Ridge 3F Water seal packing 4 Right L-shaped receiving frame 4A Rotating shaft 4B Push plate 4C Fitting plate 4D Receiving frame Main body 4E Ridge 4F Water sealing packing

Claims (3)

[Scope of utility model registration request] 1. A T-shaped receiving frame (2) comprising a T-shaped receiving frame (2) and left and right L-shaped receiving frames (3, 4) rotatably connected around the T-shaped receiving frame. ) Is a vertical frame (2A) in a receiving frame main body (2C) configured in a shape steel shape from a vertical part (2A) and a top plate part (2B) integrally fixed to the upper end of the vertical part in a T-shaped cross section. ) Centered on the lower end of the left and right sides of the U-shaped receiving groove (2
D, 2E), and the left L-shaped receiving frame (3) includes a rotary shaft portion (3A) rotatably fitted in the left receiving groove portion (2D) and the rotary shaft portion. A pressing plate part (3B) vertically planted on the upper surface of the press plate and a fitting plate part (3C) extending in a direction orthogonal to the pressing plate part from a position near the lower end of the pressing plate part (3B). On the other hand, the right L-shaped receiving frame (4) is formed in the shape of a steel mold, and the right L-shaped receiving frame (4) has a rotary shaft portion (4A) rotatably fitted in the right receiving groove portion (2E) and an upper surface of the rotary shaft portion. A push plate portion (4B) vertically planted and a fitting plate portion (4C) extending in a direction orthogonal to the push plate portion (4C) from a position in the vicinity of the lower end of the push plate portion (4B) form a steel mold. Panel joint metal fittings characterized by being configured. 2. A semicircular ridge (3E) protruding leftward from the upper end of the push plate, and a semicircular ridge rightward toward the upper end of the push plate ( 4E) is provided so as to project. The panel joint fitting according to claim 1. 3. A water-sealing packing (3F) is further provided at an outer end portion of an inner surface of the fitting plate portion of the left L-shaped receiving frame (3),
The panel joint fitting according to claim 1 or claim 2, wherein a water sealing packing (4F) is attached to an outer end portion of the inner surface of the fitting plate portion of the right L-shaped receiving frame (4).