JP3592994B2 - Cooling / heating water pipes for air conditioners and office equipment cord holders installed between floors of office buildings and floor panels - Google Patents

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a holder installed in a gap between a floor surface of an office building and a floor panel, and a cooling and heating system using a combination of a floor radiation cooling and heating system using cold and hot water and a floor blowing air conditioning system using cold and hot air. In the device, a cold and hot water pipe for sending cold and hot water is fitted and fixed at the top, and an air supply passage that can send cold and hot air is provided below, and a power supply for office equipment such as a computer, a copier, a telephone or a facsimile is also provided. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooling / heating water pipe for a cooling / heating device and a holder for office equipment cords installed between a floor surface of an office building and a floor panel in which cords for wiring and wiring can be arranged and arranged.
[0002]
[Prior art]
Conventionally, as shown in FIG. 7, cold water or hot water from a cold / hot water generator 41 that generates cold water and hot water is coated on a lower surface of a floor panel 42 by a coating material 43 having a high thermal conductivity such as mortar and distributed. A floor radiant cooling / heating system for cooling and heating the room 45 by floor radiation by sending water to the provided cold / hot water pipe 44 and a cool air or a hot air from an air conditioner 46 for generating cool air and hot air are supplied to the floor panel 42. Air is blown into the gap 47 on the lower surface, blows into the room 45 from an outlet 48 opened in the floor panel 42 at the edge of the room 45, and is a floor blow air conditioner that cools and heats the room 45 with cool air and warm air. A cooling and heating device in combination with a cooling and heating system is disclosed in Japanese Patent No. 2602194 owned by the present applicant.
[0003]
Further, in order to be able to install office equipment such as a computer, a copier, a telephone or a facsimile at any position in the office building, as shown in FIG. The power supply and wiring cords 62 of the equipment are laid, and a plurality of support legs 63 are erected and fixed on the floor surface 61 at a predetermined interval. A floor panel 64 having a shape is mounted and fixed so as to be freely opened and closed. When necessary, the floor panel 64 at a predetermined position is opened to connect the office equipment and the cord 62, and the floor panel 64 is closed after the connection is completed.
[0004]
[Problems to be solved by the invention]
However, the conventional cooling and heating apparatus shown in FIG. 7 cannot open the floor panel 42 because the coating material 43 is filled between the cooling / heating water pipe 44 and the floor panel 42, and therefore the floor panel 42 cannot be opened. There has been a problem that it is not possible to crawl office equipment cords on the lower surface, and therefore it is not possible to combine the cooling and heating device with a configuration for laying office equipment power and wiring cords.
[0005]
In addition, in the conventional method in which the cords 62 shown in FIG. 8 are crawled on the floor, the cords 62 are merely crawled on the floor in a cluttered manner. There is a problem of entanglement, and furthermore, since it is necessary to erect support legs 63 on which the floor panel 62 is placed, the work of erecting the support legs 63 is troublesome, and thus the cost is increased. was there.
[0006]
The present invention has been made in order to solve the above-described problems, and has a cooling and heating device based on a combination of a floor radiation cooling and heating system using cold and hot water and a floor blowing air conditioning and cooling and heating system using cold and hot air, and a power supply and wiring cord for office equipment. A cooling / heating water pipe for a cooling / heating device installed between a floor surface of an office building and a floor panel, which can be combined with a configuration in which the floor panel is placed on the upper surface without supporting legs, and An object of the present invention is to provide a holder for office equipment cords.
[0007]
[Means for Solving the Problems]
The present invention is formed in a corrugated plate by suspending side plates on both sides in the longitudinal direction of a plurality of horizontal top plates, and connecting and fixing a horizontal bottom plate to each side plate of each of the top plates adjacent to each other. A plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction of the top plate and the upper portions of the side plates, and ventilation holes are provided between the recesses of the side plates. Are respectively formed in rows to form a holding body, and the holding body is configured such that each of the top plates comes into contact with a lower surface of a floor panel mounted and fixed on a floor of an office building via support legs. A plurality of the cooling and heating water pipes of the cooling and heating device are arranged in the row-shaped concave portions so that the upper surface of the cooling and heating water pipe is flush with each of the top plates. And fixed on the bottom plate and / or in the ventilation hole for office equipment. Means of arranging a horizontal plate, hanging side plates on both sides in the longitudinal direction of a plurality of horizontal top plates, and connecting and fixing a horizontal bottom plate to each side plate of each top plate adjacent to each other to form a corrugated plate A plurality of recesses are formed in a row at intervals perpendicular to the longitudinal direction of the top plate and the side plates, and the recesses of the side plates are formed. A holding body is formed by piercing the ventilation holes in a row, and the holding body is provided on a lower surface of a floor panel on which the top plate is placed and fixed via a supporting leg on a floor of an office building. In contact with each other, a plurality of the cooling and heating water pipes of the cooling and heating device, which are laid on the floor and laid out on the floor, and each row of the concave portions is covered with a heat transfer plate provided with a heat dissipating piece, The upper surface of the heat radiating piece is fitted and fixed so that it is flush with each of the top plates. Means that provided the code for office equipment on the bottom plate and / or the vent hole,
Side plates are vertically installed on both sides in the longitudinal direction of the plurality of horizontal top plates, and horizontal bottom plates are connected and fixed to respective side plates of the adjacent top plates to form a corrugated plate. And, over the upper part of each side plate, a plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction thereof, and ventilation holes are formed in a row between the recesses of the side plates. The holder is formed by laying a plurality of the holders on the floor of an office building, and the cooling water pipe of the cooling and heating device is provided in each row of the recesses. Fitting and fixing the pipe so that the top surface is flush with each of the top plates, further arranging office equipment cords on the bottom plate and / or in the ventilation holes, and furthermore, each top plate of the holder Means to place and fix the floor panel on top,
Side plates are vertically installed on both sides in the longitudinal direction of the plurality of horizontal top plates, and horizontal bottom plates are connected and fixed to respective side plates of the adjacent top plates to form a corrugated plate. And, over the upper part of each side plate, a plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction thereof, and ventilation holes are formed in a row between the recesses of the side plates. A holding body is formed by piercing a plurality of the holding bodies, and a plurality of the holding bodies are laid on the floor of the office building and installed, and each row of the concave portions is provided with a heat transfer plate having a heat radiating piece above. The coated hot / cold water pipe of the cooling / heating device is fitted and fixed so that the upper surface of the heat radiating piece is flush with each of the top plates, and a cord for office equipment is further provided on the bottom plate and / or in the ventilation hole. It is said that the floor panel is placed and fixed on each top plate of the holding body. Means,
The above problem has been solved by adopting any one of the above.
[0008]
BEST MODE FOR CARRYING OUT THE INVENTION
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described in detail with reference to the drawings. The present invention is installed on a floor 1 of an office building to enable the supply of cool air and hot air, and to supply power to a cold / hot water pipe 2 and office equipment. The holding body 4 for holding the wiring and wiring cords 3 is made of a steel plate or a plastic plate and is formed in the same size as the floor panel 5 in a rectangular shape.
[0009]
The holding body 4 is expanded on both sides in the longitudinal direction of the plurality of horizontal top plates 6 to suspend the side plates 7, and the horizontal bottom plates 8 are respectively connected to the side plates 7 of the adjacent top plates 6. It is fixed and formed in a corrugated shape.
[0010]
A plurality of recesses 9 are respectively provided in a row at intervals perpendicular to the longitudinal direction of each of the top plates 6 and the side plates 7 of the holding body 4. A rectangular ventilation hole 10 is formed between the recesses 9 in a row.
[0011]
The holding body 4 having the above structure is provided on the floor surface 1 of the office building at a predetermined interval, and the floor surface of the lower surface of each floor panel 5 fixedly mounted on a plurality of support legs 11 erected and fixed. Lay multiple sheets on 1 and use.
[0012]
A cold / hot water pipe 2 for supplying cold / hot water from a cold / hot water generator W is provided to each of the concave portions 9 in a row of a plurality of holding members 4 laid on the floor surface 1, and an upper surface of the cold / hot water pipe 2 is provided. It is fitted and mounted so as to be flush with each of the top plates 6. In order to efficiently transmit cold air and warm air from the cold / hot water pipe 2 to the floor panel 5, each top plate 6 of the holder 4 may be disposed so as to contact the floor panel 5. Recommended.
[0013]
The gap between each bottom plate 8 and the floor panel 5 of the holding body 4 and between each top plate 6 and the floor surface 1 and each ventilation hole 10 serve as an air passage for the cool and hot air from the air conditioner E. The power supply and wiring cords 3 for office equipment may be placed and arranged on each of the bottom plates 8, or the cords 3 may be arranged to penetrate through the respective rows of ventilation holes 10. May be provided. Further, the cord 3 may be provided so as to penetrate both the bottom plate 8 and the ventilation holes 10.
[0014]
In order to efficiently transmit the cool air and the warm air from the cold / hot water pipe 2 to the floor panel 5, it is preferable that a heat transfer plate 12 as shown in FIG. It is recommended that the upper surface of the plate 12 be disposed so as to contact the floor panel 5.
[0015]
That is, the heat transfer plate 12 is in contact with the lower surface of the floor panel 5 above the semi-annular sandwiching portion 13 which can sandwich the upper half of the cold / hot water pipe 2. The heat radiating pieces 14 are formed in a continuous manner and fixed. Then, the cold / hot water pipe 2 is fitted and placed in each of the concave portions 9 such that the upper surface of the heat radiation piece 14 is flush with each of the top plates 6. The heat transfer plate 12 is formed of a magnetic material such as a rubber magnet, so that the heat transfer plate 12 comes into close contact with the floor panel 5 and cools and warms air from the cold / hot water pipe 2 to the floor. Conduction to the panel 5 can be performed more efficiently.
[0016]
The holding member 4 of the present invention having the above-described structure is provided on the floor surface 1 on the lower surface of each floor panel 5 mounted and fixed on a plurality of support legs 11 standing and fixed at predetermined intervals on the floor surface 1. However, as shown in FIG. 6, each floor panel is directly used on each top plate 6 without using supporting legs as shown in FIG. By mounting and fixing 5, the conventional support legs become unnecessary, and the construction period can be shortened and the cost can be reduced.
[0017]
Thus, by using the holder 4 of the present invention having the above structure, the cold or hot water generated by the cold / hot water generator W is sent to the cold / hot water pipe 2 and the cold or warm air is supplied to the top plate 6. Of the holding member 4 between the bottom plate 8 and the floor panel 5 and between the top plate 6 and the floor surface 1 and the air holes 10, It becomes an air passage for the cool and hot air from the air conditioner E, and the cool or warm air generated by the air conditioner E is blown from the outlet 15 into the room 16 to efficiently cool or warm the room 16. At the same time, the power supply and wiring cords 3 for office equipment, which were not possible in the past, can also be provided, and the cords 3 can be installed neatly so as not to be entangled. is there. Further, by providing the holding member 4 with strength, the floor panel 5 can be directly mounted and fixed on the holding member 4.
[0018]
【The invention's effect】
Since the present invention is as described above, the cold / hot water pipe of the cooling / heating device is fitted and mounted on the concave portion of the holding body so as to contact the lower surface of the floor panel, and the air passage for the cold / hot air is also secured. Therefore, the cooling and heating efficiency of the room is good, and the cords for the power supply and the wiring of the office equipment are also arranged neatly, so that there is no fear that the cords are entangled. Further, by giving the holding body strength, the floor panel can be directly placed and fixed on the holding body, so that the conventional supporting legs become unnecessary, and the construction period can be shortened and the cost can be reduced.
[Brief description of the drawings]
FIG. 1 is a perspective view of a cooling / heating water pipe for a cooling / heating device and a holder for office equipment cords installed between a floor surface and a floor panel of an office building of the present invention.
FIG. 2 is a schematic vertical cross-sectional view of the entirety of the office building according to the present invention, in which a cooling / heating water pipe for a cooling / heating device and a holder for office equipment cords are installed between floors and floor panels.
FIG. 3 is an enlarged vertical sectional view of a main part to which a cooling / heating water pipe for a cooling / heating device and a holder for a cord for office equipment are installed between a floor surface and a floor panel of the office building of the present invention.
FIG. 4 is an enlarged perspective view of a main portion to which a cooling / heating water pipe for a cooling / heating device and a holder for office equipment cords are installed between a floor surface and a floor panel of the office building of the present invention.
FIG. 5 is a perspective view showing another embodiment of a cooling / heating water pipe for a cooling / heating device and a holder for office equipment cords installed between a floor surface and a floor panel of an office building of the present invention.
FIG. 6 is an enlarged vertical sectional view of a main part showing another embodiment in which a cooling / heating water pipe for a cooling / heating device and a holder for office equipment cords installed between a floor surface and a floor panel of an office building of the present invention are attached. is there.
FIG. 7 is a schematic vertical sectional view of a conventional air conditioner.
FIG. 8 is a perspective view showing an arrangement state of floor panels on the floor of a conventional office building.
[Explanation of symbols]
1 floor surface, 2 cold and hot water pipe, 3 cord, 4 holder, 5 floor panel, 6 top plate, 7 side plate, 8 bottom plate, 9 recess, 10 vent hole,
11 support leg, 12 heat transfer plate, 13 sandwiching part, 14 heat radiation piece, W cold and hot water generator, E air conditioner.

Claims (5)

Side plates are vertically installed on both sides in the longitudinal direction of the plurality of horizontal top plates, and horizontal bottom plates are connected and fixed to respective side plates of the adjacent top plates to form a corrugated plate. And, over the upper part of each side plate, a plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction thereof, and ventilation holes are formed in a row between the recesses of the side plates. To form a holding body,
The retainer is installed by laying a plurality of sheets on the floor so that each of the top plates is in contact with the lower surface of the floor panel placed and fixed on the floor of the office building via support legs. A cooling / heating water pipe of a cooling / heating device is fitted and fixed to each row of recesses such that the upper surface of the cooling / heating water pipe is flush with each of the top plates, and further on the bottom plate and / or the communication hole. A cold / hot water pipe for a cooling / heating device and a holder for office equipment cords installed between the floor of an office building and a floor panel, wherein office equipment cords are arranged in the pores. Side plates are vertically installed on both sides in the longitudinal direction of the plurality of horizontal top plates, and horizontal bottom plates are connected and fixed to respective side plates of the adjacent top plates to form a corrugated plate. And, over the upper part of each side plate, a plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction thereof, and ventilation holes are formed in a row between the recesses of the side plates. To form a holding body,
The retainer is installed by laying a plurality of sheets on the floor so that each of the top plates is in contact with the lower surface of the floor panel placed and fixed on the floor of the office building via support legs. A cooling / heating water pipe of a cooling and heating device having an upper portion covered with a heat transfer plate provided with a heat radiating piece is fitted into each of the row-shaped concave portions such that the upper surface of the heat radiating piece is flush with each of the top plates. A hot / cold water pipe for a heating / cooling device installed between a floor surface and a floor panel of an office building, wherein a cord for office equipment is fixed and further arranged on the bottom plate and / or in the ventilation hole. Holder for office equipment cords. Side plates are vertically installed on both sides in the longitudinal direction of the plurality of horizontal top plates, and horizontal bottom plates are connected and fixed to respective side plates of the adjacent top plates to form a corrugated plate. And, over the upper part of each side plate, a plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction thereof, and ventilation holes are formed in a row between the recesses of the side plates. To form a holding body,
A plurality of the holders are laid on the floor of the office building, and the cooling water pipes of the cooling and heating device are provided in the row-shaped recesses, and the upper surfaces of the cooling water pipes are flush with the top plates. So that office equipment cords are arranged on the bottom plate and / or the ventilation holes, and floor panels can be placed and fixed on each top plate of the holder. A cooling / heating water pipe for a heating / cooling device and a holder for office equipment cords to be installed between the floor of an office building and a floor panel. Side plates are vertically installed on both sides in the longitudinal direction of the plurality of horizontal top plates, and horizontal bottom plates are connected and fixed to respective side plates of the adjacent top plates to form a corrugated plate. And, over the upper part of each side plate, a plurality of recesses are respectively formed in a row at intervals perpendicular to the longitudinal direction thereof, and ventilation holes are formed in a row between the recesses of the side plates. To form a holding body,
The holder is installed and spread on a floor of an office building, and the cooling and heating water pipe of a cooling and heating device, in which each row of concave portions is covered with a heat transfer plate having a heat radiating piece, is provided. The heat radiating piece is fitted and fixed so that the upper surface is flush with each of the top plates. Further, a cord for office equipment is disposed on the bottom plate and / or in the ventilation hole. A cooling / heating water pipe for a cooling / heating device and a cord holder for office equipment to be installed between the floor of an office building and the floor panel, wherein the floor panel can be placed and fixed on a board. 5. The cold / hot water pipe for a cooling / heating device and a cord holder for office equipment installed between a floor surface of an office building and a floor panel according to claim 2 or 4, wherein the heat transfer plate is made of a magnetic material such as a rubber magnet.

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