JP5557468B2 - Floor panel - Google Patents

Description

  The present invention relates to a floor panel installed on a structural floor of a building, and more particularly to a floor panel capable of moving a load such as a fixture or a machine disposed in an upper part.

In office buildings and communication equipment rooms in office buildings, a double floor (free access floor) is installed on the structural floor of the building, and various cables for electricity and communication are installed in the space between the structural floor and the double floor. Wiring kind. When a double floor is installed, there are few cables exposed on the floor, so it is safe and looks good, and damage to the cables can be prevented.
Also, in communication equipment rooms, etc., conditioned air is blown into the space between the structural floor and the double floor, and conditioned air is supplied from an air supply port provided as appropriate. Temperature rise is prevented.

There are two main types of double floors, one is a panel that forms a floor on a plurality of legs installed on the structural floor, and the other is a floor. The panel to be formed is connected to a plurality of legs, and the integrated panel and legs are installed on the structural floor.
The former is suitable when the weight of fixtures and machinery placed on a double floor is relatively light, and is used in areas where machinery is not installed, such as office rooms, communication machine rooms, and maintenance spaces. The On the other hand, the latter is suitable when the weight of the fixtures and machinery arranged on the double floor is relatively heavy, and is mainly used directly under the machinery in the communication machine room.

In patent document 1, the double floor panel for trunk line | wire storage provided with the cover used as the floor surface of a double floor, and the base which supports this cover is proposed.
In this double floor panel for main line storage, various wirings are inserted into the storage space between the cover and the base, and the base is formed so that almost all of the inside becomes the storage space. A partition wall is provided.

JP 2000-129898 A

However, the conventional double floor has the following problems.
When moving machinery by changing the usage or layout of the room, there is a problem that the double floor may be removed or newly installed together with the machinery.
Moreover, the movement of the fixtures and machinery takes labor and time. When the fixtures and machinery are large, they cannot be moved as they are, and it is necessary to disassemble the fixtures and machinery, move them, and reassemble them. In addition, when moving furniture and machinery, when wiring work requiring an engineer is involved, it takes time and cost.

  The present invention has been made in view of the above-described problems, and an object of the present invention is to provide a floor panel that can easily move furniture and machinery disposed in the upper part.

In order to achieve the above object, a floor panel according to the present invention is disposed on a structural floor of a building and supports a load such as furniture and machinery installed on the floor so as to be movable in a horizontal direction. A floor panel body disposed on the structure, and the floor panel body so as to support the load and extend in two different directions along a panel surface of the panel body. and provided the guide portion moveable support portion along, Bei example, said floor panels, the connecting portion to be connected to the cargo on at least one of foundation of the power and communications within the building It is characterized by providing .
Moreover, in the floor panel which concerns on this invention, the fixing member which fixes a support part to the predetermined position of a floor panel main body is provided.
In the present invention, since the support portion supports the load and is movable along the guide portion provided on the floor panel body, the load can be easily moved by moving the support portion along the guide portion. Can do. Further, the loaded object moved by the fixing member can be fixed at an arbitrary position.
Further, in the present invention, even if the load is moved, the load can be easily connected to the power and communication infrastructure.

Moreover, in the floor panel which concerns on this invention, it is preferable that the mount frame with which a load is arrange | positioned is provided in the upper part of the support part.
In the present invention, since the gantry is provided on the upper portion of the support portion, the load can be supported by the gantry.

Moreover, in the floor panel which concerns on this invention, it is good also as a structure by which the height adjustment member which adjusts the installation height of a load is installed between a support part and a load.
In the present invention, a space can be provided between the floor panel and the load by installing a height adjusting member between the support portion and the load. This space can be used as a wiring space for various cables and an airflow space for cooling heat generated from machinery.

In the floor panel according to the present invention, a sliding support is provided between the guide portion and the support portion.
In the present invention, since the sliding support is provided between the guide portion and the support portion, even a heavy load can be easily moved.

In the floor panel according to the present invention, the floor panel may have a double floor structure.
In the present invention, the floor panel has a double floor structure, so that a wiring space for various cables and an airflow space for cooling heat generated from machinery can be secured.

In the present invention, a plurality of floor panels can be used side by side.
In the present invention, since a plurality of floor panels can be laid in a predetermined range, the load can be easily moved within the range.

  According to the present invention, since the support portion that supports the load can be moved along the guide portion provided on the floor panel body, the load can be easily moved and the layout in the building can be changed. It is easy to reduce the labor and time associated with the movement of the load, and the use efficiency of the space in the building can be improved.

It is a perspective view which shows an example of the floor panel by 1st embodiment of this invention. (A) is a top view of the floor panel shown in FIG. 1, (b) is a side view of the floor panel shown in FIG. It is a figure showing the state by which the load was installed in the floor panel shown in FIG. It is a figure showing the other state by which the load was installed in the floor panel shown in FIG. It is a figure which shows the floor panel by 2nd embodiment of this invention. It is a figure which shows the state in which the load was installed in the floor panel shown in FIG. (A) is a top view of the floor panel by 3rd implementation of this invention, (b) is a side view of (a). (A) is a top view of the floor panel by 4th implementation of this invention, (b) is a side view of (a).

Hereinafter, a floor panel according to an embodiment of the present invention will be described with reference to FIGS. 1 to 4.
As shown in FIG. 1, FIG. 2 (a), (b), the floor panel 1a by this Embodiment is the floor panel main body 2 arrange | positioned side by side on the structural floor 10 of a building, furniture, and a machine. A support part 4 that supports a load 30 such as a kind and is movable along a rail (guide part) 3 provided on the floor panel body 2, and a fixing member 25 that can fix the support part 4 to the floor panel body 2. , Is roughly composed.
As shown in FIG. 3, a gantry 31 on which the load 30 is installed is attached above the support 4, and the load 30 can be moved by moving the support 4 along the rail 3. is there.

As shown in FIGS. 1, 2 (a) and (b), the floor panel main body 2 is a square panel member made of, for example, a steel material. On the upper surface of the floor panel body 2, two groove-shaped rails 3 orthogonal to the horizontal direction are formed. The rail 3 has a cross-sectional shape that is upside down in a substantially T shape, and a slide plate 11 made of stainless steel or the like is provided on the bottom surface. When the floor panels 1a are arranged side by side on the structural floor 10, the rails 3 of the adjacent floor panels 1a are continuous.
The floor panel body 2 is provided with a plurality of holes 12 into which the fixing members 25 are inserted at predetermined intervals on the side of the rail 3.

  As shown in FIG. 2 (b), the support portion 4 includes a first flat plate portion 21 disposed with a gap from the upper surface 2 a of the floor panel body 2, and a first plate disposed on the slide plate 11. It is comprised from the 2nd flat plate part 22 and the connection part 23 which connects the 1st and 2nd flat plate parts 21 and 22. FIG.

The first flat plate portion 21 is a plate-like member having a square shape in plan view, and a gantry 31 on which the load 30 is placed is fixed. In addition, through holes 24 through which the fixing member 25 is inserted are provided at the four corners of the first flat plate portion 21.
The second flat plate portion 22 is a plate-like member having a square shape in plan view, and is formed in a size that can move along the bottom surface of the rail 3. A slip material made of PTFE material is attached to the lower surface 22a of the second flat plate portion 22 so that the friction between the second flat plate portion 22 and the slide plate 11 is reduced. A sliding bearing 26 is constituted by the lower surface 22 a of the portion 22, the sliding plate and 11.
The 1st and 2nd flat plate parts 21 and 22 and the connection part 23 may connect the member formed separately, respectively, and may be formed integrally.

  The support portion 4 thus formed supports the load 30 and the gantry 31 and transmits the load to the structural floor 10 via the floor panel body 2. Moreover, the support part 4 can move along the rail 3, and the support part 4 can change a moving direction 90 degrees in the part to which the rail 3 orthogonally crosses.

As shown in FIGS. 1, 2 (a) and 2 (b), the fixing member 25 is a member such as a pin or a bolt, and is inserted from the upper side into the through hole 24 of the first flat plate portion 21. Is inserted into the hole 12. When the fixing member 25 is a bolt, a thread is formed on the inner peripheral surface of the through hole 24 or the hole portion 12.
Since the plurality of hole portions 12 of the floor panel main body 2 are provided at a predetermined interval, the fixing member 25 can be inserted into any hole portion 12 according to the position of the support portion 4.

The floor panel 1a thus formed is arranged side by side on the structural floor 10 of the building. At this time, the ends of the rails 3 of the adjacent floor panels 1a are respectively combined, and the support part 4 is movable on the rails 3 of the plurality of floor panels 1a.
At this time, the floor panel 1a is fixed to the structural floor 10 with an adhesive or an anchor bolt previously constructed on the structural floor 10. Moreover, you may connect the adjacent floor panels 1a with an adhesive agent, metal fittings, etc.
Thus, by fixing the floor panel 1a to the structural floor 10 or connecting the adjacent floor panels 1a, the earthquake resistance can be enhanced.

Next, a method for installing the load 30 on the floor panel 1a will be described with reference to FIG.
First, the support portion 4 is disposed at the installation position of the load 30 and fixed to the floor panel body 2 by the fixing member 25. A plurality of support portions 4 are arranged in accordance with the pitch of the rails 3, and a predetermined interval is provided between the adjacent support portions 4.
Next, the gantry 31 is installed on the support part 4, and the support part 4 and the gantry 31 are fixed with a volt | bolt, metal fittings, etc. At this time, the support portion 4 may be fixed to the end portion of the gantry 31 as shown in FIG. 3, or as shown in FIG. The gantry 31 may be structured to be taken out from the support portion 4.

Then, the load 30 is installed on the gantry 31 fixed to the support unit 4. At this time, the load 30 may be fixed to the gantry 31 with a metal fitting or the like.
The support member 4 may be fixed to the floor panel main body 2 by the fixing member 25 after the gantry 31 is installed on the support unit 4 or the load 30 is installed.

  When the load 30 is moved by changing the indoor layout or the like, first, the fixing member 25 is removed while the support unit 4 supports the load 30 and the gantry 31. Then, the load 30 is moved to a predetermined position along the rail 3 together with the gantry 31 and the support portion 4, and the fixing member 25 is installed to fix the support portion 4 to the floor panel body 2.

Next, the operation of the floor panel 1a according to the first embodiment described above will be described with reference to the drawings.
Since the support unit 4 supports the load 30 and the gantry 31 and can move along the rail 3 in the floor panel 1a, the load 30 installed on the support unit 4 can be easily moved.
Moreover, since the sliding plate 11 on the bottom surface of the rail 3 and the lower surface 22a of the second flat plate portion 22 of the support portion 4 constitute the sliding support 26, the load 30 installed on the support portion 4 Even when the load is heavy, the load 30 can be easily moved.
In addition, since the number of support portions 4 can be increased in accordance with the pitch of the rails 3, when the shape of the load 30 is large or the weight is heavy, the load 30 and the pedestal 31 are used by many support portions 4. Can be supported.

  For example, when a plurality of loads 30 such as machines are installed in a communication machine room or the like, the machine can be moved so that a machine maintenance space can be shared without installing each machine.

  In the floor panel 1a according to the first embodiment described above, the support 30 that supports the load 30 can move along the rails 3 of the floor panel body 2, so that the load 30 can be easily moved. The labor and time associated with the movement of the load 30 can be reduced, the room layout can be easily changed, and the space utilization efficiency can be improved.

  Next, other embodiments will be described with reference to the accompanying drawings. However, the same or similar members and parts as those of the above-described first embodiment are denoted by the same reference numerals, and description thereof is omitted. A configuration different from the embodiment will be described.

As shown in FIG. 5, in the floor panel 1b according to the second embodiment, a height adjusting member 32 is disposed between the support portion 4 and the gantry 31 so that the floor panel 1a and the gantry 31 are high. A space S is provided between the floor panel 1a and the gantry 31 apart in the vertical direction.
This space S can be installed when the load 30 has wiring, and when the load 30 is machinery or the like, the space S is used to suppress the temperature rise in the room due to heat radiation from the machinery. Can be used as airflow space.

The height adjusting member 32 is formed in accordance with the height of the space S and is a member having a strength capable of supporting the load of the gantry 31 and the load 30.
The height adjusting member 32 may be fixed to the end portion of the gantry 31 as shown in FIG. 5, and is fixed to the end portion of the gantry 31 and inside the end portion as shown in FIG. 6. The base 31 may be structured to be taken out from the height adjustment member 32.

According to the floor panel 1b according to the second embodiment, since the load 30 is supported by the support portion 4 via the height adjusting member 32, the same effect as the floor panel 1a according to the first embodiment. Play.
Moreover, since the space S can be formed by installing the height adjusting member 32 between the floor panel main body 2 and the gantry 31, the space S can be used as an air flow space or wiring space of machinery. The room can be used effectively.

As shown in FIGS. 7A and 7B, the floor panel 1 c according to the third embodiment has a double floor structure in which a space 42 is provided between the floor panel body 41 and the structural floor 10. It has become.
The floor panel main body 41 has the same configuration as that of the floor panel main body 2 according to the first embodiment, and an opening 43 connected to the space 42 from the upper part of the floor panel main body 41 is formed.

The space 42 includes a bottom plate 45 disposed on the structural floor 10 and a plurality of leg members 44 that are installed on the bottom plate and support the floor panel main body 41.
The bottom plate 45 is formed in the same size as the planar shape of the floor panel body 41.
The leg member 44 is formed in accordance with the height of the space portion 42 and has a strength capable of supporting the loads of the floor panel main body 41, the load 30 and the gantry 31.
The leg member 44 may be formed integrally with the floor panel main body 41, or the floor panel main body 41 may be installed on the leg member 44 installed on the bottom plate 45.
The space portion 42 can be used as a wiring space for power and communication of the load 30. Further, in the case of a communication machine room or the like, conditioned air is blown into the space portion 42 and conditioned air is supplied into the room to prevent an increase in room temperature due to heat generated from the machinery.

The opening 43 is formed in a size according to the application. When wiring is passed through the opening 43, the opening may be of a size that allows wiring to pass therethrough. Moreover, you may install the lid | cover etc. which block | close the opening part 43 in the part which does not need the opening part 43. FIG.
Moreover, when using the space part 42 for an air conditioning, you may install the opening part 43 only in a required place as an air supply port of conditioned air.

In the above-described installation of the load 30 on the floor panel 1c, the load 30 is set on the gantry 31 fixed to the support portion 4 as in the first embodiment. When the load 30 includes the wiring 30a, the wiring 30a is installed in the space 42 from the opening 43, and is connected to the wiring arranged in the space 42 and connected to the power and communication infrastructure.
When moving the load 30, first, the wiring 30 a of the load 30 is removed, and the load 30 is moved by moving the support unit 4 as in the first embodiment. After moving the load 30 to a predetermined position, the wiring 30a is connected again.
In addition, when the load 30 is previously provided with a surplus length in the wiring 30a, the load 30 can be moved without removing the wiring 30a.

In the floor panel 1c according to the third embodiment, since the load 30 is fixed to the gantry 31 fixed to the support portion 4, the same effect as the floor panel 1a according to the first embodiment is obtained.
And since the space part 42 is formed under the floor panel main body 41, the space part 42 can be used as a wiring space or the ventilation space of conditioned air, and can utilize the room | chamber interior effectively.

  As shown in FIGS. 8A and 8B, in the floor panel 1d according to the fourth embodiment, the floor panel main body 51 is provided with a power communication connection unit 52 capable of wiring connection for power and communication. Yes. The power and communication wiring of the load 30 are connected to the power communication connection unit 52 via the support portion 55.

The support portion 55 is obtained by adding a function of connecting power and communication to the support portion 4 according to the first embodiment, and on the side of the first flat plate portion 21 is a power and communication wiring 30a. Can be connected, and a power communication connection unit side connection portion 54 that can be connected to the power communication connection unit 52 is provided on the side of the second flat plate portion 22. .
The load-side connection portion 53 and the power communication connection unit-side connection portion 54 are connected to each other by wiring provided inside or on the side surface of the support portion 55.
The power communication connection unit 52 is provided at a position where it can be connected to the power communication connection unit side connection portion 54. The power communication connection unit 52 is connected to the power and communication infrastructure in the building. The power communication connection unit 52 may be directly connected to the power and communication infrastructure in the building, or may be connected via the power communication connection unit 52 of the adjacent floor panel 1d.

In the floor panel 1 d described above, the load 30 is installed on the gantry 31 fixed to the support portion 55. Then, the power and communication wiring 30 a of the load 30 is connected to the load-side connection portion 53. Then, the load 30 is connected to the power communication connection unit 52 by connecting the power communication connection unit side connection portion 54 to the power communication connection unit 52. Note that the load 30 may be connected only to either power or communication.
When moving the load 30, the connection between the power communication connection unit side connection portion 54 and the power communication connection unit 52 is released, the load 30 is moved to a predetermined position, and another power communication connection unit 52 is moved to. The power communication connection unit side connection unit 54 is connected.
The power communication connection unit 52 is preferably configured so that various settings such as network settings and power transmission settings can be remotely operated.

In the floor panel 1d according to the fourth embodiment, since the load 30 is installed on the gantry 31 fixed to the support portion 55, the same effect as the floor panel 1a according to the first embodiment is obtained.
Further, since the floor panel 1d according to the fourth embodiment is provided with the power communication connection unit 52, when the load 30 such as machinery arranged on the upper portion of the floor panel 1d is moved. In addition, power and communication can be easily connected.

As mentioned above, although embodiment of the floor panel by this invention was described, this invention is not limited to said embodiment, It can change suitably in the range which does not deviate from the meaning.
For example, in the above-described embodiment, the shape of the floor panel body 2 is a square in plan view, but may be other shapes such as a rectangle.
Moreover, in said embodiment, although the rail 3 of 2 directions orthogonal to the floor panel main body 2 is provided, the rail 3 extended only to 1 direction may be provided. Further, two orthogonal two-way rails 3 may be provided, and a plurality of rails 3 may be parallel or intersect at a predetermined angle.
In addition, a sliding support 26 is formed by the sliding plate 11 on the bottom surface of the rail 3 and the lower surface 22a of the second flat plate portion 22 of the support portion 4. In addition to the sliding support 26, for example, a roller or a bearing is used as a rail. 3 or on the lower surface of the second flat plate portion 22, the friction between the bottom surface of the rail 3 and the lower surface 22 a of the second flat plate portion 22 may be reduced to facilitate the movement of the load 30.
In addition, a slip material made of a PTFE material is attached to the lower surface 22a of the second flat plate portion 22, but the slip material is not limited to that made of a PTFE material, and may be polyamide or ultra high molecular weight. It may be formed of polyethylene or other materials.
Although the load 30 is installed on the gantry 31, the load 30 may be directly attached to the support unit 4, or the load 30 may be directly attached to the height adjustment member 32.
Moreover, you may match | combine and use the floor panels 1a-1d combining the height of the rail 3 of the floor panels 1a-1d.
In the above-described embodiment, the first and second flat plate portions 21 and 22 of the support portion 4 are quadrangular in plan view, but may be circular or other shapes.
Moreover, you may install the height adjustment member 32 between the support part 4 and the mount frame 31 by 2nd embodiment in 3rd, 4th embodiment.

1a, 1b, 1c, 1d Floor panel 2, 41, 51 Floor panel body 3 Rail (guide part)
4, 55 Supporting part 10 Structure floor 26 Sliding bearing 30 Loaded object 31 Mounting base 32 Height adjusting member 42 Space part 52 Power communication connection unit

Claims (7)

A floor panel disposed on a structural floor of a building and supporting a load such as fixtures and machinery installed at the top so as to be movable in a horizontal direction,
A floor panel body disposed on the structure;
Bei example and a support portion movable along a guide portion provided on the floor panel body so as to extend the two different directions of along the panel surface of the panel body while supporting the cargo,
The floor panel includes a connection portion that enables the load to be connected to at least one of power and communication bases in the building .   The floor panel according to claim 1, further comprising a fixing member that fixes the support portion to a predetermined position of the floor panel main body.   The floor panel according to claim 1 or 2, wherein a stand on which the load is disposed is provided on an upper portion of the support portion.   The floor panel according to any one of claims 1 to 3, wherein a height adjusting member for adjusting an installation height of the load is installed between the support portion and the load.   The floor panel according to any one of claims 1 to 4, wherein a sliding bearing is provided between the guide portion and the support portion.   The floor panel according to claim 1, wherein the floor panel has a double floor structure. The floor panel according to any one of claims 1 to 6 , wherein a plurality of the floor panels can be used side by side.

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