JP3104190U - Radio equipment housing station building - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify a work of connecting wiring cords to be connected to a communication device installed in an accommodation station.
SOLUTION: A frame body 16 is provided on a floor panel 6 of an accommodation station building 1, and a plurality of openings 18 formed on the upper surface of the frame body 16 are provided with detachable lids 19 respectively. The cover 19 corresponding to the installation position of the communication device 15 is removed, and the communication device 15 is fixed so as to cover the opening 18. The wiring cord to be connected to the communication device 15 is accommodated in the space 20 formed inside the frame body 16.
[Selection diagram] Fig. 1

Description

  The present invention relates to a wireless device housing station that relays radio waves of a mobile phone or the like.

2. Description of the Related Art In recent years, mobile phones have become widespread, and along with this, a large number of wireless device accommodation stations for relaying radio waves of mobile phones have been constructed scatteredly. By the way, such accommodation stations are becoming increasingly unmanned and function as relay stations simply by installing relay communication equipment. Are intensively arranged. A wiring cord for electrically connecting these communication devices and the battery is routed along a rail-shaped rack suspended from the ceiling of the housing station building, and is connected to each device in a state of hanging from the rack. (For example, Patent Document 1).
JP 2000-365206 A

  In the prior art, when moving inside the wireless device housing station building for inspection or the like, the wiring cords are extremely obstructive and workability is inferior, and when adding equipment, wiring work is troublesome and troublesome.

  Also, in a wireless device housing station housing various communication devices therein, it is also important to take measures against heat of the communication devices. In other words, the temperature of the wireless station building rises due to the exhaust heat from the communication device, and the temperature inside the room rises particularly under the influence of temperature rise in summer or the like. Since such a temperature change adversely affects the communication equipment, it is desirable to keep the room temperature, humidity, and the like of the radio station building constant throughout the four seasons. For this reason, conventionally, an air conditioner such as an air conditioner was installed in a wireless relay station building to control the room temperature of the wireless relay station building. In this manner, the room temperature is controlled by an air conditioner such as an air conditioner. In such a case, since the entire room needs to be cooled, the heat loss increases and the efficiency is extremely low.

  The present invention is intended to solve such a problem, and a first object of the present invention is to provide a wireless device housing station that can simplify a connection operation of communication devices housed therein.

  A second object of the present invention is to provide a wireless device accommodation station that can efficiently cool communication devices.

  According to the first aspect of the present invention, a wireless device housing station building forms a box-shaped unit in which panels are connected in a box shape, and a storage room for housing a plurality of communication devices and a power supply in the box-shaped unit. In a wireless device housing station having a power supply room, at least an installation surface of the storage room is formed at an interval from a floor surface of the wireless device housing station building, and a space between the floor surface and the installation surface of the communication device is provided. A wiring cord connected to the communication device is accommodated in a space formed in the communication device.

  As a result, the communication device accommodated in the accommodation station building is fixed to the upper surface of the mounting surface formed at an interval from the floor surface, and the wiring cord connected to the communication device is connected between the floor surface and the installation surface of the communication device. Therefore, the binding operation such as bundling these wiring cords is unnecessary.

  The wireless device housing station of claim 2 of the present invention is provided with a frame-like frame body for installing the communication device on the floor of the wireless device housing station building, and the frame body forms the space, The upper surface of the frame, which is the installation surface of the communication device, is constituted by a removable lid.

  Thus, the connection work of the wiring cord can be performed in a state where the lid attached to the frame is removed and the upper surface of the frame is opened.

  In the wireless device housing station according to claim 3 of the present invention, an opening is formed on the upper surface of the frame by removing a part of the plurality of lids, and the communication device is closed so as to close the opening. It is attached.

  Accordingly, the space and the inside of the communication device communicate with each other, a part of the heat radiated from the communication device flows into the space, and the heat distribution of the air can suppress the heat generation of the communication device.

  According to a fourth aspect of the present invention, there is provided a wireless device housing station, wherein a ventilation guide plate is provided on a side surface of the frame body.

  As a result, part of the heat radiated from the communication device flows into the space, and the air in the space passes through the ventilation guide plate to the outside.

  According to a fifth aspect of the present invention, there is provided a wireless device housing station, wherein an earth bar for connecting an earth wire is provided inside the space.

  Thereby, the work of connecting the ground wire can be collectively performed in the space.

  According to a sixth aspect of the present invention, there is provided a wireless device housing station, wherein an opening is provided on an outer wall of the box-shaped unit for drawing an external wiring into a space.

  Thus, the external wiring can be drawn into the space from the opening, so that the connection work of the wiring cord, the external wiring, and the ground wire can be collectively performed in the space.

  According to a seventh aspect of the present invention, there is provided a wireless device accommodating station provided with an air conditioner having an outdoor function fan and an indoor function fan integrated on an outer wall of the box-shaped unit.

  As a result, since the air conditioner has a compact configuration in which the outdoor function fan and the indoor function fan are integrated, the installation position can be set relatively freely, and the most efficient operation can be performed according to the installation position of the communication equipment. The air conditioner can be attached to a position where communication equipment can be cooled.

  The wireless device accommodating station according to claim 8 of the present invention is configured such that the air conditioner is controlled to switch between natural circulation operation and compressor operation according to the outside air temperature, and has a function of sucking and exhausting during a power outage. It is.

  This makes it possible to reduce the operation rate of the air conditioner, suppress the adverse effect of heat on communication equipment even during a power outage, and stabilize the operation of communication equipment that performs the most important function as a wireless relay station. be able to.

  According to the wireless device accommodating station of the first aspect of the present invention, a box-shaped unit in which panels are connected in a box shape is formed, and in the wireless device accommodating station accommodating a plurality of communication devices inside the box-shaped unit. An installation surface of the communication device is formed at an interval from a floor surface of the wireless device housing station building, and the communication device is connected to a space formed between the floor surface and the installation surface of the communication device. Since the wiring cord to be connected is accommodated, the labor involved in connecting the wiring cord can be reduced.

  According to the wireless device accommodating station building of claim 2 of the present invention, a frame-like frame body for mounting the communication device is provided on the floor of the wireless device accommodating station building, and the space portion is formed by the frame body. Since the upper surface of the frame, which is the installation surface of the communication device, is constituted by a detachable lid, when the wiring cord is connected, if the lid is removed, the wiring cord can be routed and connected. Can be performed more easily, and the connection work of the wiring cord can be easily performed even when adding or replacing the communication device.

  According to the wireless device housing station of the present invention, an opening is formed in the upper surface of the frame by removing a part of the plurality of lids, and the communication device is closed so as to close the opening. Is attached, the space and the inside of the communication device communicate with each other, and heat generated by the communication device can be suppressed by air flowing through the space.

  According to the wireless device housing station of the fourth aspect of the present invention, since the ventilation guide plate is provided on the side surface of the frame body, ventilation between the space and the outside is achieved, so that it is more effective. Communication equipment can be cooled.

  According to the fifth aspect of the present invention, since the grounding bar for connecting the grounding wire is provided inside the space, the grounding wire can be easily connected in the space.

  According to the wireless device accommodating station of claim 6 of the present invention, since the outer wall of the box-shaped unit is provided with the opening for drawing the external wiring into the space, the external wiring drawn from the opening is connected to the outer wiring. The connection work can be collectively performed inside the space together with the connection work of the wiring cord, so that an efficient connection work is possible. In addition, electrical troubles such as disconnection of external wiring due to snowfall or the like can be suppressed.

  According to the wireless device housing station of the present invention, since the air conditioner which integrates the outdoor function fan and the indoor function fan is provided on the outer wall of the box-shaped unit, the air conditioner can be made more compact. Accordingly, the air conditioner can be mounted at a position where the communication device can be cooled most efficiently, and the communication device can be cooled intensively.

  According to the wireless device housing station of claim 8 of the present invention, the air conditioner is controlled to switch between natural circulation operation and compressor operation in accordance with the outside air temperature, and also takes in the outside air in the event of a power outage. Since it has an introduction function, it is possible to reduce cooling costs by achieving energy savings and to suppress adverse effects of communication equipment due to heat even during a power outage.

  Preferred embodiments of the present invention will be described with reference to the accompanying drawings. The embodiments described below do not limit the contents of the present invention described in the claims for utility model registration. Also, not all of the configurations described below are essential requirements of the present invention.

  Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIGS. 1 to 6 show an embodiment of the present invention. In the drawings, reference numeral 1 denotes a wireless accommodation station (hereinafter simply referred to as accommodation station) that relays radio waves from a mobile phone or the like. The accommodation station building 1 includes a front panel 2 and a rear panel 3, a left and right side panel 4, a ceiling panel 5 and a floor panel 6, which are box-shaped units 7. Each of the panels 2, 3, 4, and 5 is composed of a heat insulating panel in which a heat insulating material is sandwiched between aluminum panels. Further, a frame-shaped base frame (not shown) is fixed to the back side of the floor panel 6, and the base frame is fixed to the foundation concrete by anchor bolts.

  Opening and closing doors 9 are provided at entrances 8 provided on the front panel 2 and the rear panel 3, respectively, and ventilation fans 11 are attached to ventilation openings 10 formed on the left and right side panels 4, respectively.

  Inside the accommodation station building 1, a plurality of communication devices 15 such as an exchange for relaying radio waves and a battery 14 serving as a power source are accommodated. Note that the battery 14 is disposed in the storage room 13 partitioned by the partition wall 13a. The battery 14 is installed on the floor panel 6 of the housing station building 1, and the communication device 15 is fixed on the upper surface of a frame body 16 fixed on the floor panel 6. The upper surface of the frame body 16 is a lattice-shaped frame portion 17, and a detachable lid 19 is fitted into a plurality of openings 18 formed by the frame portion 17. As described above, the frame body 16 is provided on the floor panel 6 of the accommodation station building 1, and the space cord 20 formed by the frame body 16 accommodates the wiring cord 15 a connected to the communication device 15. An earth bar 22 connected to the ground wire 15b of the communication device 15 and other electric devices located inside the space portion 20 is fixed to the side panel 4 of the housing station 1 via an insulating member (not shown). A plurality of openings 26 are formed in the lower part of the side panel 4 so as to communicate with the space 20, and the external wiring 25 is drawn in from the openings 26. As shown in FIG. 5, a screw hole 28 is provided around the opening 26 for fixing a cover 27 that covers the opening 26 that is not used. The screw hole 28 is also used as the screw hole 28 for fixing the lightning proof connector 29. As shown in FIG. 4, a plurality of ventilation guide plates 32 having a plurality of ventilation holes 31 communicating the space 20 and the outside are detachably mounted on the side opening 30 of the frame body 16. .

  Numeral 45 denotes an air conditioner for cooling the accommodation station building 1, wherein the indoor function fan 40 and the outdoor function fan 46 are integrated and fixed to the outside of the side panel 4. The air conditioner 45 is controlled to switch between natural circulation and compressor operation according to the outside air temperature. Further, in an emergency, the air conditioner has a suction / exhaust function of operating the built-in DC fans 40 and 46 and switching over by the damper 51 to take in outside air and exhaust the inside air.

  In the present invention configured as described above, the communication device 15 accommodated in the accommodation station 1 is fixed to the upper surface of the frame body 16, but when the communication device 15 is attached, the communication device 15 is attached to the opening 18 of the frame body 16. The lid 19 to be mounted is entirely removed, and the opening 18 of the frame body 16 is fully opened. Then, the communication device 15 is fixed to the frame portion 17 of the frame body 16 so as to cover the opening 18 of the frame body 16, and a wiring cord 15 a connected to the communication device 15 is formed inside the frame body 16. Housed in unit 20. On the other hand, the external wiring 25 is drawn into the space 20 through the opening 26 formed in the lower part of the side panel 4, and the wiring cord 15a and the external wiring 25 are connected in the space 20, and the communication device 15 or other electric devices are connected. After connecting the ground wire 15b to the ground bar 22 fixed inside the space 20, the lid 19 is attached to the opening 18 of the frame 16. As described above, since the wiring cord 15a connected to the communication device 15 is accommodated in the space 20 of the frame 16 below the floor of the communication device 15, the wiring cord 15a is not caught by the wiring cord 15a during work or the like. In addition, the wiring work such as bundling the wiring cords 15a is unnecessary, and the connection work of the ground wire 15b can be collectively performed in the space 20. Therefore, the connection of the wiring cords 15a and the ground wire 15b can be performed. Work can be simplified. Further, since the external wiring 25 is drawn into the space portion 20 from the opening 26 formed in the lower portion of the side panel 4, it is possible to suppress electrical troubles such as disconnection of the external wiring 25 due to snow accumulation or the like. . Furthermore, even if it is necessary to add or replace the communication device 15 in the future, the connection work of the wiring cord 15a can be performed extremely easily by removing the lid 19 attached to the opening 18. In addition, the opening hole 26 for drawing in the external wiring 25 is closed by a cover 27 at the time of shipment, and the cover 27 that closes the opening hole 26 required at the time of connection work is removed, and the external wiring 25 is drawn in from the opening hole 26. However, at this time, the fixing plate 27a of the lightning proof connector 29 can be fixed using the screw hole 28 for fixing the cover 27. Therefore, it can be easily changed according to the position where the external wiring 25 is drawn in, the necessity of the lightning proof connector 29, and the like according to the number or specifications of the communication devices 15 housed in the housing station building 1.

  A communication device 15 having a bottom surface opened so as to close the opening portion 18 of the frame body 16 is fixed to the frame portion 17 of the frame body 16, and a ventilation guide plate 32 is provided at a side opening 30 of the space portion 20. Since it is attached, the heat radiated from the communication device 15 is transmitted to the space 20 side, and can be exhausted into the room of the accommodation station building 1 through the ventilation holes 31 of the ventilation guide plate 32, and the air passing through the space 20 can be discharged. The heat generation of the communication device 15 can be suppressed by the circulation. Moreover, since the ventilation guide plate 32 mounted on the side opening 30 of the space 20 is detachable, if a part of the ventilation guide plate 32 is removed, the amount of air passing through the space 20 can be easily adjusted. it can. Further, the communication device 15, the battery 14, and other electric devices housed in the housing station building 1 are cooled by cool air blown from the air conditioner 45. Since the air conditioner 45 has a compact configuration in which the indoor function fan 40 and the outdoor function fan 46 are integrated, the mounting position thereof can be set relatively freely. Accordingly, it is possible to attach the air conditioner 45 such that the outlet 48 of the air conditioner 45 is located at a position where the communication device 15 can be cooled most efficiently according to the attachment position of the communication device 15 and the like. Therefore, the communication device 15 can be intensively cooled, and the cooling efficiency of the communication device 15 is excellent, as compared with the conventional case where the entire room is cooled to control the room temperature. In addition, if the microcomputer detects that the outside air temperature is detected by a sensor and the internal heat is covered by natural circulation operation, it cools without operating the compressor 50 and starts the compressor 50 To cool the room. Cooling cost can be reduced by such energy saving. Furthermore, in an emergency, power can be supplied from the battery 14 or the like to drive the DC type fans 40 and 46 to forcibly perform ventilation. For this reason, even in the event of an emergency such as a power outage, the room temperature of the housing station 1 can be controlled to some extent, the adverse effect of the communication apparatus 15 due to heat is suppressed, and the communication apparatus that performs the most important function as a wireless relay station is provided. 15 operations can be stabilized.

  Although the present embodiment has been described in detail above, the present invention is not limited to the above-described embodiment, and various modifications can be made within the scope of the present invention. For example, in the above-described embodiment, an example in which the accommodation station 1 is used as a wireless relay station has been described. However, other embodiments may be used. In addition, although the aluminum panel has been described as an example of the material of the housing station 1, stainless steel, FRP, lightweight concrete, or the like may be used, and the basic structure of the housing station 1 may be appropriately selected.

FIG. 2 is a cross-sectional view of the wireless device accommodation station building showing one embodiment of the present invention. It is an expanded sectional view which shows a space part same as the above. FIG. 2 is a plan sectional view of the wireless device accommodation station building. It is sectional drawing which shows the ventilation guide plate attached to the side opening part same as the above. FIG. 4 is a perspective view showing an opening hole for drawing in an external wiring. It is sectional drawing which shows an air conditioner same as the above.

Explanation of reference numerals

1 housing station building 7 box type unit
15 Communication equipment
15a Wiring code
15b Ground wire
16 frame body
18 opening
19 Lid
20 space
22 Earth bar
25 External wiring
26 Opening hole
30 Side opening
32 Ventilation guide plate
40 Indoor Function Fan
45 air conditioner
46 Outdoor Function Fan

Claims (8)

Forming a box-shaped unit in which the panels are connected in a box shape, a storage room for housing a plurality of communication devices inside the box-shaped unit, and a wireless device housing station having a power supply room for storing power, at least An installation surface of the storage room is formed at an interval from a floor surface of the wireless device housing station building, and is connected to the communication device in a space formed between the floor surface and the installation surface of the communication device. A wireless device housing station housing a wiring cord. A frame-like frame body for mounting the communication device is provided on the floor of the wireless device accommodation station building, and the space portion is formed by the frame body, and the upper surface of the frame body serving as the installation surface of the communication device is detachable. 2. The wireless device accommodation station building according to claim 1, wherein the wireless device accommodation station building comprises a lid. The wireless device according to claim 2, wherein an opening is formed in an upper surface of the frame by removing a part of the plurality of lids, and the communication device is attached so as to close the opening. Equipment housing station building. The wireless device housing station building according to claim 2 or 3, wherein a ventilation guide plate is provided on a side surface of the frame body. The wireless device accommodating station building according to any one of claims 1 to 4, wherein an earth bar for connecting an earth wire is provided inside the space. The wireless device accommodation station building according to any one of claims 1 to 5, wherein an opening hole for leading an external wiring into a space portion is provided in an outer wall of the box-shaped unit. 2. The wireless device housing station building according to claim 1, wherein an air conditioner in which an outdoor function fan and an indoor function fan are integrated is provided on an outer wall of the box-shaped unit. The wireless device housing station according to claim 7, wherein the air conditioner is controlled to switch between a natural circulation operation and a compressor operation in accordance with an outside air temperature, and has a function of absorbing and exhausting during a power outage. .

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