JPH074263Y2 - Floor bundle structure - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a floor bundle structure used when a floor is formed by floor panels.

[Conventional technology]

Conventionally, when the floor is formed by the floor panel 21, as shown in FIG. 3, both ends of the floor panel 21 are connected to the cloth foundation 23 via the connecting tool 22.
It was installed by connecting to. Then, by installing the terrain prevention tool 24 between the adjacent floor panels 21,
It prevented the inlandness between the adjacent floor panels 21.

[Problems to be solved by the device]

However, in this structure, although it is possible to prevent unevenness by the unevenness preventive tool 24, since the lower surface of the floor panel 21 is not supported, the center part of the panel bends or vibrates when a load is applied. There was a problem that occurs.

Therefore, an object of the present invention is to provide a floor bundle structure capable of preventing the floor panel from bending and vibrating.

[Means for Solving the Problems]

The floor bundle structure of the present invention is a floor bundle structure that is provided below between adjacent floor panels and supports the floor panels,
A bundle main body which is erected on the base plate and has an internal thread portion formed on the upper portion, and a bolt member which is screwed to the internal thread portion of the bundle main body are vertically hung on the lower surface, and an operation member having a rotary operation portion provided on the upper end is erected on the upper surface. And a support plate that supports the lower surface of the floor panel.

[Action]

According to the structure of this invention, since the floor panel is supported by the floor bundle, the floor panel is not bent or vibrated. Further, since the height of the floor bundle is adjustable, the same floor bundle can be used even when the floor height is different. Moreover, the height can be adjusted from above the floor panel.

〔Example〕

An embodiment of the present invention will be described with reference to FIGS. 1 and 2.

The floor bundle 1 includes a bundle main body 2 and a support plate 3.

The bundle main body 2 is made of a steel pipe, and the lower end thereof is fixed to the base plate 5 by welding. Further, a nut is fixed to the upper end by welding, and this nut forms the female screw portion 2a.

The support plate 3 is made of a circular steel plate and has a bolt member 6 at the center of the lower surface.
Are fixed by welding. A locking nut 8 is screwed onto the bolt member 6 to prevent the height of the floor plate 10 from changing due to the vibration of the support plate 3 while supporting the floor panel 10. In the center of the upper surface of the support plate 3,
An operation member 7 made of steel pipe is fixedly erected by welding. A member having a hexagonal hole is fixed to the upper end of the operation member 7 by welding, and this member forms the rotation operation unit 9. By engaging and rotating a hexagonal wrench in the hexagonal hole of the rotation operation part 9, the support plate 3 moves up and down.

The vibration isolator 4 is made of rubber or the like formed in the same shape as the support plate 3,
An opening 7a (Fig. 2) is formed in the center. With the operating member 7 inserted through the opening 7a, the vibration isolator 4 is provided on the upper surface of the support plate 3.
Is placed.

The construction procedure of the floor bundle 1 according to this embodiment will be described. The floor bundle 1 in which the bundle body 2 and the support plate 3 are connected to each other is installed at a predetermined position. At this time, the support plate 3 is installed at a position slightly lower than the support position of the floor panel 10. Each end of the floor panel 10 is installed on a cloth foundation (not shown) via a connecting tool.
A hexagon wrench is engaged with the rotary operation portion 9 of the operation member 7 from above the floor panel 1 to rotate the operation member 7. The support plate 3 rises due to the rotation of the operation member 7 and comes into close contact with the lower surface of the floor panel 10 to support it. With the above, the construction of the floor bundle 1 is completed.

According to the configuration of this embodiment, since the floor bundle 1 is provided below the floor panel 10 and supported by the floor bundle 1, it is possible to prevent the center portion of the floor panel 10 from being bent or vibrated. Moreover, since the vibration isolator 4 is provided between the support plate 3 and the floor panel 10, the vibration can be absorbed more effectively. Further, since the bolt member 6 of the support plate 3 and the bundle main body 2 are screwed and connected, the support plate 3 can be moved up and down by rotating the bolt member 6, and the same floor can be used for floors having different floor heights. Bundle 1 can be used. Further, since the raising and lowering operation of the support plate 3 can be performed from above the floor panel 10, the operability can be improved.

Although the vibration isolator 4 is provided between the support plate 3 and the lower surface of the floor panel 10 in the above embodiment, the vibration isolator 4 may not be provided.

[Effect of device]

According to the floor bundle structure of the present invention, since the floor panel is supported by the floor bundle, it is possible to prevent the floor panel from being bent or vibrated. Further, since the support plate is provided so as to be able to move up and down, the same floor bundle can deal with different floors having different floor heights. Moreover, since the rotation operation portion is provided at the upper end of the operation member, the operation for adjusting the height of the floor bundle can be performed from above the floor panel.

[Brief description of drawings]

FIG. 1 is a partial sectional view of an embodiment of the present invention, FIG. 2 is an exploded perspective view of a floor bundle thereof, FIG. 3 is a plan layout view of a conventional floor panel, and FIG. 4 is a partial sectional view thereof. is there. 1 ... Floor bundle, 2 ... Bundle body, 3 ... Support plate, 2a ... Female screw part, 5 ... Base plate, 6 ... Bolt material, 7 ...
Operating member, 9 ... Rotating operation part, 10 ... Floor panel

Claims (1)

[Scope of utility model registration request] 1. A lower part provided between adjacent floor panels,
A floor bundle structure for supporting the floor panel, a bundle body standing on a base plate and having a female screw portion formed on an upper portion thereof,
And a support plate that hangs a bolt member that is screwed onto the female screw portion of the bundle main body on the lower surface and has an operating member provided with a rotating operation portion on the upper end, which is erected on the upper surface and supports the lower surface of the floor panel. Floor bundle structure.