JP2599676B2 - Wiring and piping floor structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a case where a communication cable or a power cable is laid under a floor of a computer room or the like, or a case where a water supply / drainage hot water pipe or a gas pipe is laid under a floor of an office building, a condominium, a general home, etc. The wiring and piping floor structure that forms a storage space for these wiring and piping materials under the floor
About the elephants.

[0002]

2. Description of the Related Art In places where a large number of cables are wired, such as in a computer room, cables are stored and wired under the floor in order to secure power for devices such as terminals. Conventionally as a floor structure for accommodating such cables under the floor, making a number of struts to the underlying floor surface,
The underfloor space is formed by placing the floor panel so as to be supported on the post, also the is known you accommodating cables in the space.

[0003]

[SUMMARY OF THE INVENTION However, in such a conventional floor structure, removing the entire area for temporarily wiring the placed floor panels cable when accommodating the cables under the floor, the cable And the floor panel is re-mounted, and the work is very troublesome. This generally, construction of the floor structure performs decorated skilled in cabling performs electric artisan, by working through each separate contractors are performed simultaneously wiring work at the floor structure of <br/> construction This is because the floor panel that has been bent and assembled is once again removed over the entire area where the cables are wired.

[0004] In the conventional floor structure, when the need to install additional equipment terminal or a telephone or the like occurs, when wiring the cable therefor under the floor, moving the equipment that is already installed In some cases, it is necessary to remove the floor panel, and there is a problem that the operation is troublesome and time-consuming.

The present invention has been made in view of the above circumstances, and has as its object to reduce the time and effort required to remove floor panels over the entire area when storing wiring and piping materials in a storage space. Further, to provide a wiring and piping floor structure which omits the trouble of tedious tasks of moving the equipment can be laid efficiently wiring and piping material under the floor when laying new wiring and piping material .

[0006]

As a means for solving the above-mentioned problems, the present invention provides a method of forming a storage space for wiring and piping materials under the floor by using a floor support and a floor panel supported by the floor support. A wiring / pipe floor structure to be formed, wherein a guide path through which a wiring fixture for laying wiring / pipe material is inserted into the storage space by assembling the floor support member and the floor panel is provided in the storage space. A guide path forming portion formed on the floor support member and the floor panel, and the guide path is divided by removing the floor panel.
The wires and pipes floor structure ", wherein the laying device be formed by exposing the insertable opening upward, and its contents.

[0007]

In the such wires and pipes floor structure [action] is the assembly of the floor support and the floor panel guide path is formed, through a laying device to the guide path, connecting the wiring and piping material laying device As a result, the wiring and piping materials such as cables can be stored in the storage space formed under the floor by the floor support and the floor panel without removing the floor panel. Then, I the wires and pipes floor structure in Ah <br/>, guideway, division of by removing floor panels
The opening through which the cloth fixture can be inserted is exposed above the guideway.
Since those formed by out, so that it is possible to easily insert the laying tool to guide path.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. Wires and pipes floor structure of a first embodiment comprising a floor support 10 and the floor panel 20. is shown in Figure 1. Koh The wires and pipes floor structural floor support 10 is constituted by a passage member 110 and the leg member 120 of the separate this passage member 110 which is formed in an elongated shape, which is open upwardly Are supported by a plurality of leg members 120 having a receiving portion 121 formed in the shape of a square.

The receiving portion 121 of the leg member 120 is made of an elastic synthetic resin, and has an engaging projection 122 protruding inward at the upper end edge of the receiving portion 121.
An engaging portion 115 is formed on the outer wall of the leg member 120 in a longitudinal direction, and the passage member 110 is fitted into the receiving portion 121 of the leg member 120 so that the engaging protrusion 122 gets over the engaging portion 115. The engaging portion 115 formed on the outer wall of the leg 110 and the engaging projection 122 formed on the upper edge of the receiving portion 121 of the leg member 120 are engaged with each other, and the passage member 110 is locked from the leg member 120 so as not to come off. It is supposed to be. Further, screw holes 113 are provided in the bottom wall of the passage member 110, and the receiving portions 121 of the leg members 120 correspond to the screw holes 113.
A screw hole 123 is provided in the bottom wall.
Screws are inserted into the members 13 and 123 so that the leg member 120 can be fixed so as not to shift in the longitudinal direction of the passage member 110. The screw hole 113 is provided in the passage member 1.
A plurality of locations are provided on the bottom wall at predetermined intervals.

A screw hole 124 is formed in the center of the leg member 120 and penetrates up and down. An adjusting bolt 125 having an external thread 126 on the outer peripheral surface is screwed into the screw hole 124. . As shown in FIG. 3, an insertion hole 128 into which the tip of the driver 200 can be inserted is formed in the head of the adjustment bolt 125. As shown in FIG. Is inserted, the adjustment bolt 125 is rotated, and the screwing position of the leg member 120 with respect to the screw hole 124 is changed, so that the height of the leg member 120 can be changed. The adjustment bolt 125 is
Tip 1 that abuts on the installation floor to facilitate its rotation
27 is formed in a pointed shape. The screw hole 124 may be formed by insert molding of a nut.

As shown in FIG. 2, when the leg member 120 is assembled with the passage member 110, a driver 200 inserted through a through hole 114 formed in the bottom wall of the passage member 110 allows the driver 200 to insert the leg member 120 into the leg member 120. It is designed to be inserted into the screw hole 110. Thereby, the floor support 1
After the 0 is installed, the height can be adjusted by rotating the adjustment bolt 125 without moving its position. Thus, after assembly <br/> made a wiring and piping floor structure also, adjustment of installation height of the floor panel 20 is in capable of being performed easily. In addition, the through holes 114 are periodically provided in the bottom wall of the passage member 110.

As shown in FIG. 1, the passage member 110 has a storage passage 111 opened upward and angle-shaped projecting pieces 112 formed on both sides, and is made of a synthetic resin or a metal such as aluminum. ing. Inside the storage path 111,
As shown in FIG. 2, a wiring and piping material X such as a cable or a hot water pipe for heating can be stored separately from a storage space 30 below the floor formed by the floor support member 10 and the floor panel 20. . Although this storage path 111 may not be present in the present invention, if such a storage path 111 is formed, for example, a strong electric cable may be used in the storage space 30 and a weak electric cable may be used in the storage path 111. As described above, the various wiring and piping materials X can be sorted and stored in the storage space 30 and the storage path 111.

As shown in FIG. 1, the floor panel 20 is
A ridge 201 is formed on the rear surface of the end, and the upper edge of the storage path 111 of the passage member 110 fits into a groove 202 formed between the ridges 201 so that the floor panel 20 is installed. It has become. The upper opening of the storage path 111 is covered with floor panels 20 installed on the left and right upper edges of the storage path 111, respectively. Such a floor panel 10 is made of a synthetic resin or a metal, but when it is made of a metal, the center portion is thickened in terms of strength and the cross section is formed to be an inverted isosceles triangle (FIG. 9). Is desirable. In the case of using synthetic resin, it is possible to reduce the weight so as to be convenient for transportation by appropriately providing ribs in a form in which the inside is hollow or open on the lower surface to increase the strength.

Now, as shown in FIG. 2, the floor support member 10 and the floor panel 20 are assembled,
The passage member 110 of the floor support member 10 constituting the guide path forming portion
The hollow guide path S having a slit 41 facing the storage space 30 inside thereof is formed by the angle-shaped protruding pieces 112 provided on the bottom surface of the floor panel 20 which also forms the guide path forming portion. Is formed. Then, as shown in FIG. 4, a laying tool 50 for laying the wiring and piping material X in the storage space 30 is provided in the guide path S.
Is inserted. The slit 41 is required to connect the wiring fixture 50 inserted into the guide path S and the wiring / pipe X laid in the storage space 30.

As shown in FIG. 4 and FIG.
A relatively hard tip 501 provided with a key-like plate-shaped portion 502 having a connection hole 503;
And a rope 504 connected to the Rope 5
04 has a rigidity that can be pushed by itself,
Further, the wire / pipe X is provided with a strength capable of withstanding the tension when the material X is pulled in. Such a rope 504
As, for example, a braided steel wire or a plurality of steel wires,
Alternatively, a rod-shaped synthetic resin extruded, a tightly twisted synthetic resin fiber, a rope made of FRP and the like can be used. Then, in this example, with the plate-shaped portion 502 of the installation tool 50 protruding outside from the slit 41, the installation tool 50 is inserted into the guide path S, and the wiring / pipe material X is connected using the connection hole 503. Fastened by the connecting rope 505, the wiring / piping material X is drawn into the storage space 30 by the movement of the fabric fixture 50. The installation tool 50 may be configured to be guided by the guide path S and may have a structure that can be connected to the wiring / pipe X. For example, the installation device 50 may include only a rope 504 having a hard end. It may be.

The wires and pipes floor structure of the second embodiment consisting of floor support 10 and the floor panel 20. is shown in Figure 11. Floor support 10 of the wiring and piping floor structure includes a support leg 131 of the cross-section inverted T-shape formed in a long, the housing passage 132 formed thereon, formed on both sides the upper portion of housing passage 132 A support piece 133 for supporting the floor panel 20 thus formed, and an angle-shaped protruding piece 134 which also constitutes a guide path forming portion formed below the support piece 133 on both sides of the storage path 132, and has support legs. 131, storage path 132, support piece 1
33 and the projecting piece 134 are formed integrally. The storage path 132 is opened upward, and the opening is covered with a lid 135. On the other hand, the floor panel 20
A ridge portion 211 that forms a guide path forming portion is formed on the back surface of the end portion, and when the end portion of the floor panel 20 is placed on the support piece 133 of the floor support member 10, the ridge portion 211 is formed. The guide path S is formed on the inside surrounded by the projection 134 and the projection 134. As in the case of the first embodiment shown in FIG. 1, the installation tool 50 is inserted into the guide path S, and the wiring / piping material is drawn into the storage space 30 by the movement of the installation tool 50. Has become. In the guide path S in this example, the slit 41 is formed between the edge of the ridge 211 and the edge of the projecting piece 134, and
The plate-like portion 502 formed in the shape of a flat plate
From the outside. FIG. 12 shows an example in which a slit 41 facing the storage space 30 is formed below the guide path S. Thus, the slit 41 may be formed so as to face the storage space 30.

[0017] The wiring and piping floor structure shown in these examples
To For, although the guide path S has a configuration in which the both sides of the housing passage 111,132, the present invention be those guideway S is provided only on one side of the housing passage 111,132 Good. Further, a plurality of guide paths S may be provided in a side-by-side state. The floor panel 20 supported by the floor support 10 is formed to have a size corresponding to the length of the floor support 10, and one floor panel 20 is provided on one side with respect to one floor support 10. May be placed on the floor support member 10, but is desirably formed with a width shorter than the length of the floor support member 10, and a plurality of floor panels 20 are placed on one floor support member 10. . When the floor panel 20 formed with a width shorter than the length of the floor support member 10 is used, the guide path S
The width of the insertion opening at the time of inserting the cloth fixture 50 can be set finely, and the floor panel 20 at the time of laying the wiring and piping material X can be easily removed.

Next, a method of laying the wiring and piping material X in the storage space 30 under the floor will be described.
The structure will be described as an example. First, as shown in FIG. 6, by removing the floor panels 20 of the end portion to expose the opening to the guide path side in between the points you wish to laying the wiring and piping material, the opening
The installation tool 50 is inserted into the guideway S through the hole. At this time,
Since the guide path S is formed by assembling the floor support member 10 and the floor panel 20, as shown in FIG.
By removing 0 , the opening is exposed above the guide path S, and the insertion of the fabric fixture 50 can be easily performed from this opening. When the installation tool 50 is inserted into the guide path S in this way, the installation tool 50 is fed to the connection point with the wiring and piping material while pushing the rope 504. Next, as shown in FIG.
The wiring / pipe X is connected to the laying fixture 50 by fastening the connecting rope 505 to the connecting member 03. Next, as shown in FIG. 8, by pulling the rope 504 and pulling back the tip portion 501, the wiring / pipe material X is laid in the storage space 30. Thereby, as shown in FIG. 9, the wiring / piping material X can be stored under the floor without removing the floor panel 20 on the way.

As another laying method, a spare rope (not shown) is moved by the laying tool 50 which reciprocates the guide path S.
May be passed through the storage space 30, the wiring / pipe X is connected to the spare rope, and the spare rope is pulled to lay the wiring / pipe X in the storage space 30. The spare rope may have any strength as long as it has sufficient strength to pull in the wiring / piping material X, and the material is not limited. As still another method, when the wiring / piping material X is a relatively lightweight communication line or the like, the wiring / piping material X may be connected and laid at the same time when the installation tool 50 is fed. .

FIG. 10 shows a storage path 111 for the floor support 10.
A hot water pipe X is piped in the inside, and an electric cable is
Wiring for the heating floor containing the wiring / piping material X
Piping floor structureConstructionIt is shown. This wiring and piping floor structureIn construction
Is formed with an opening 221 in the middle of the floor panel 20,
The heating heat escaping below the floor from the water pipe X is transmitted through the opening 221.
Guide on the floor to warm the room and circulate the heat inside the room
Has become.

[0021]

As described above, in the present invention, a storage space for wiring and piping material is formed under the floor by the floor support and the floor panel supported by the floor support, and the wiring is provided in the storage space.・ Because it is provided with a guideway that can guide the laying equipment for laying the piping material, wiring and
Efficient wiring in the storage space under the floor by eliminating the labor required to remove the floor panel over the entire area when storing piping materials and the troublesome work of moving equipment when laying new wiring and piping materials・ Piping material can be laid. Further, in the present invention, the guideway is configured by assembling the floor support member and the floor panel, and the guideway is divided by removing the floor panel, and the guideway is provided above the guideway.
Since the opening through which the laying fixture can be inserted is exposed, the laying fixture can be easily installed through this opening, and the laying work can be promptly performed.

[Brief description of the drawings]

1 is a main portion exploded perspective view to indicate <br/> wiring and piping floor structure of the first embodiment of the present invention.

Figure 2 is a fragmentary cross-sectional view of the assembled state of the wiring and piping floor structure shown in FIG.

3 is a perspective view showing a wiring and piping floor structure of the adjusting bolt shown in Figure 1.

4 is a partial perspective view showing an insertion state about the wires and pipes floor structure shown in FIG. 1 laying tool.

5 is a front view of the installation tool shown in FIG. 4;

6 is a cross-sectional view showing one step in the case of about the wires and pipes floor structure of the first embodiment will be laying wiring and piping material.

7 is a cross-sectional view showing one step in the case of about the wires and pipes floor structure of the first embodiment will be laying wiring and piping material.

8 is a sectional view showing one step in the case of about the wires and pipes floor structure of the first embodiment will be laying wiring and piping material.

[9] According to the wiring and piping floor structure of the first embodiment Wiring
It is sectional drawing which shows an example of the storage state of the piping material.

10 is a cross-sectional view showing an example of a storage state of the wiring and piping material by wires and pipes floor structure applied to the heating floor.

11 is a partial perspective view showing <br/> wiring and piping floor structure of the second embodiment of the present invention.

FIG. 12 is a guide path with the wiring and piping floor structure shown in FIG. 10 is a front view showing a different example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Floor support material 20 Floor panel 30 Storage space 50 Cloth fixture S Guideway X Wiring and piping

Claims (1)

(57) [Claims] And 1. A floor support, a wiring and piping floor structure to form a receiving space of the wiring and piping material under the floor by a floor panel supported by the floor support, the said bed support bed The floor support member and the floor panel form a guide path forming portion for forming a guide path for inserting a laying tool for laying wiring and piping material in the storage space facing the storage space by assembling with the panel. The guideway is divided by removing the floor panel ,
Wires and pipes floor structure of the laying device is exposed to possible insertion opening into the guide path side and said formed <br/> Rukoto.