JP2009281412A - Mounting structure for communication device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To simplify a configuration and to satisfy requirement for space saving of an installation space to simplify mounting work. <P>SOLUTION: This mounting structure is provided with a support mount member 12 formed by jointing two mounting plates 111 around a support column 10 to form an approximately circular shape and arranging two support tables 11 at a predetermined interval. Three device mount members 15 are concentrically mounted between the support tables 11 of the support mount member 12, and communication devices 16 are mounted to and arranged in the device mount members 15. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an attachment structure suitable for installing a plurality of communication devices such as a three-sector type amplifier device constituting an outdoor base station.

  Generally, in a three-sector portable outdoor base station, a plurality of, for example, three communication devices such as three amplifier devices are installed in a desired direction. As a mounting structure for installing such a communication device, a plurality of communication devices can be mounted on a single column using mounting brackets that can be mounted on a single column without mounting each communication device on a column. A configuration is proposed in which the installation space is kept small.

As this fixture, for example, as disclosed in Patent Document 1, a skirt portion is formed by extending a base portion having a base plate that abuts a part of a wall surface of a support column. And this attachment is attached so that a mutual base part may be clamped using a fastening means and a support | pillar may be clamped in the state which two base parts were arrange | positioned across the support | pillar. A transmitting / receiving device fixing means is provided at the tip of the skirt portion extending from the base portion. The transmitting / receiving device is attached to the transmitting / receiving device fixing means, and two units are attached to one column.
Utility Model Registration No. 3135374

  However, in the above-described fixture, a pair of base portions having skirt portions are attached to each other with sandwiching struts using tightening means, and the transmitting / receiving device is attached to the transmitting / receiving device fixing means provided on the skirt portion of each base portion. Due to the configuration in which each of the two units is installed, there is a problem that the number of parts is large and the mounting operation is troublesome.

  The present invention has been made in view of the above circumstances, and is a communication device mounting structure capable of simplifying the mounting operation while simplifying the configuration and satisfying the requirement for space saving of the installation space. The purpose is to provide.

  In the present invention, a plurality of mounting plates having notches that cooperatively form a column and a through-hole through which the column is inserted are arranged in a table shape around the column. And a plurality of device mount members that are installed between the two support tables of the column mount member and attached to the periphery of the column. And a plurality of communication devices that are supported by the plurality of device mount members and are installed concentrically around the support column to constitute a communication device mounting structure.

  According to the above configuration, the support column is provided with the support column mounting member in which the two support tables formed of the plurality of mounting plates are arranged at a predetermined interval. The device mount members are installed concentrically, and the communication devices are respectively attached to the plurality of device mount members. As a result, a plurality of communication devices can be mounted and arranged concentrically around the support column using a common device mount member with respect to the support column mount member, satisfying the demand for space saving of installation space. Thus, it is possible to simplify the mounting operation.

  As described above, according to the present invention, it is possible to provide a communication device mounting structure that can simplify the configuration and satisfy the demand for space saving of the installation space, and can simplify the mounting operation. be able to.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  1 and 2 show a mounting structure of a communication apparatus according to an embodiment of the present invention. FIG. 1 shows a state viewed from the upper surface side, and FIG. 2 shows a cross section taken along the line AA in FIG. Show.

  That is, the column 10 is erected at a predetermined position such as a rooftop of a building where an outdoor base station is installed. Then, for example, two circular support tables 11 are attached to the support column 10 with a predetermined interval in the axial direction, and the support mount member 12 is attached.

  The support table 11 is formed by combining a plurality of, for example, two semicircular mounting plates 111 as shown in FIG. A concave notch 112 having a substantially semi-circular shape is formed at the approximate center of each of the straight portions that form the combined side of the mounting plate 111 so as to correspond to the outer diameter of the support column 10 by a method such as punching. Is done.

  The notches 112 of the two mounting plates 111 are formed so that, for example, the inner diameter thereof is slightly smaller than the outer diameter of the support column 10 in a substantially circular combined state. As a result, the two attachment plates 111 can be reliably attached to the support column 10 as the support table 11.

  Further, the mounting plate 111 is provided with a locking portion 113 projecting from one side of the periphery of the notch portion 112 as shown in FIGS. 4A and 4B. It is contact | abutted to the surrounding wall. At both end portions of the locking portion 113, for example, a coupling unit 114 having a mounting hole (not shown for convenience of illustration) is provided.

  The two attachment plates 111 are screwed between the attachment holes of the coupling portion 114 in a state where the engaging portion 113 of the notch portion 112 is in contact with the support column 10 and assembled in a substantially circular shape. A bolt 13 is inserted, and a nut 14 is screwed into the bolt 13 to form the support table 11 (see FIG. 5). Similarly, two support tables 11 are attached to the support column 10 at a predetermined interval to form the support mount member 12.

  Further, a plurality of mounting holes 115 for mounting the device mount are formed in the mounting plate 111 so as to be positioned at an interval of approximately 120 ° around the support table 11, for example.

  In addition, three substantially U-shaped device mount members 15 are concentrically assembled to the support mount member 12 with a spacing of approximately 120 ° with respect to the two support tables 11. (See FIG. 1). The device mount member 15 is provided with a plurality of, for example, two mounting holes (not shown for convenience of illustration) corresponding to the mounting holes 115 of the mounting plate 111 at both ends thereof. In addition, for example, the communication device 16 including one of the three-sector type amplifier devices is attached using a screw member 17 (see FIG. 2).

  The device mount member 15 is constructed between the support tables 11 so that the attachment holes (not shown) at both ends thereof coincide with the attachment holes 115 of the attachment plates 111 of the two support tables 11. 115, (not shown), a bolt 18 as a screw member is inserted. A nut 19 is screwed to the tip of the bolt 18 and attached to the column mount member 12.

  In the above configuration, the column 10 is erected on the rooftop of the building, and the column 10 is arranged in a substantially circular shape by engaging the engaging portions 113 of the notches 112 of the two mounting plates 111. . Then, the bolts 13 are inserted into the mounting holes (not shown) of the coupling portions 114 of the two mounting plates 111, and the nuts 14 are screwed to the front end portions of the two mounting plates 111 to form the support table 11. Similarly, a circular support table 11 is attached to the support column 10 with a predetermined interval using two mounting plates 111, bolts 13 and nuts 14, and a support mount member 12 is disposed. .

  Then, the device mount member 15 is fitted to the support mount member 12 with the mounting hole (not shown) between the two support tables 11 by selecting the desired mounting hole 115 of each mounting plate 111. It will be erected.

  In this state, the device mount member 15 has the bolt 18 inserted into the mounting hole 115 of the mounting plate 11 through its mounting hole (not shown), and the nut 19 is screwed to the tip of the bolt 18 to support the table. 11 is attached. Three of the device mount members 15 are attached concentrically around the support mount member 12 with an interval of approximately 120 °. A communication device 16 is attached to each of the three device mount members 15 using a screw member 17 and is arranged concentrically around the support column 10.

  The communication device 16 may be arranged by attaching the device mount member 15 to the column mount member 12 in a state where the communication device 16 is attached to the device mount member 15 using the screw member 17.

  As described above, the mounting structure of the communication device includes the column mounting member 12 in which the two mounting plates 111 are coupled in a substantially circular shape around the column 10 and the two support tables 11 are arranged at a predetermined interval. The three device mount members 15 are concentrically mounted between the support tables 11 of the column mount members 12 and the communication device 16 is mounted and disposed on the device mount member 15.

  According to this, since it becomes possible to attach and arrange three communication devices 16 concentrically using the common device mounting member 15 with respect to the column mounting member 12 disposed on the column 10, The installation work can be simplified after satisfying the demand for space saving.

  Further, the present invention is not limited to the above-described embodiment, and may be configured as shown in FIGS. 6 to 8, and further excellent effects are expected. In the embodiment shown in FIGS. 6 to 8, the same parts as those in the embodiment shown in FIGS. 1 to 5 are denoted by the same reference numerals, and detailed description thereof is omitted.

  In the support table 11 of the column mount member 12, for example, three second mounting holes 20 are selectively formed on the two mounting plates 111 so as to be provided at an interval of approximately 120 ° (see FIG. 6). Then, in each of the three second mounting holes 20, an intermediate portion of one end portion of the substantially L-shaped rotating member 21 is attached using, for example, a bolt 22 and a nut 23 which are screw members. (See FIGS. 6 and 7). The device mount member 15 is attached to one end of the rotating member 21 using the bolt 18 and the nut 19.

  In addition, screw portions 241 at both ends of, for example, a well-known U-shaped bolt 24 wound around the support column 10 are inserted into the other end portion of the rotating member 21. A nut 25 is screwed onto the screw portion 241 of the U-bolt 24, and is attached to the support column 10 so as to be rotatable and adjustable by adjusting the screwing.

  In addition, the said rotation member 21 increases the number of the 2nd attachment holes 20 provided in the support table 11, and is comprised so that it may form in a further fine space | interval, and thereby the angle position in the concentric form of the communication apparatus 16 is made fine. The angle can be adjusted.

  In the above configuration, when the three communication devices 16 are set concentrically, first, the column 10 is erected, and similarly, the column mount member 12 in which the two support tables 11 are arranged at a predetermined interval is provided. Mounted. The column mount member 12 overlaps the two support tables 11 at the first position in the first direction shown in FIG. 8A where the working space that is not approached, such as a wall, is present. Thus, it arrange | positions so that the rotation member 21 may be piled up so that it may mount. Similarly, the other end of the pair of rotating members 21 is attached to the support column 10 using a U-bolt 24 and a nut 25 so as to be freely adjustable.

  Further, an apparatus mount member 15 is installed between one end portions of the two rotating members 21 and attached using bolts 18 and nuts 19. A first communication device 16 is attached to the device mount member 15 using a screw member 17.

  Next, the two rotating members 21 are arranged around the support column 10 via the U-bolt 24 in a state where the nut 25 of the U-bolt 24 is loosened, for example, approximately counterclockwise in FIG. It is rotated to the second position rotated by 120 ° (see FIG. 8B). In this state, the rotating member 21 is attached to the second mounting hole 20 of the mounting plate 111 of the support table 11 using the bolt 22 and the nut 23 at the intermediate portion of one end thereof. It is positioned and attached to.

  Here, the nut 25 to be screwed into the screw portion 241 is tightened and the U-bolt 24 is positioned and fixed to the support column 10, and the communication device 16 of the device mount member 15 is oriented in the second direction.

  And when setting the 2nd communication apparatus 16, similarly, as shown in FIG.8 (c), in the 1st position, the rotation member 21 similarly overlaps with the two support tables 11, respectively. The other end is attached to the column 10 using a U-bolt 24 and a nut 25 so as to be freely adjustable. A device mount member 15 is installed between one end of the two rotating members 21 and is attached by using bolts 18 and nuts 19. A communication device 16 is attached to the device mount member 15 by a screw member 17. It is attached using.

  Next, in a state where the nut 25 of the U-shaped bolt 24 is loosened, the two rotating members 21 are arranged around the support column 10 via the U-shaped bolt 24, for example, approximately 120 ° in the clockwise direction in FIG. It is rotated to the rotated third position (see FIG. 8D). In this state, the rotating member 21 is attached to the second mounting hole 20 of the mounting plate 111 of the support table 11 using the bolt 22 and the nut 23 at the intermediate portion of one end thereof. Each is positioned. Here, the nut 25 to be screwed into the screw portion 241 is tightened and the U-bolt 24 is positioned and fixed to the support column 10, and the communication device 16 of the device mount member 15 is oriented in the third direction.

  When the last third communication device 16 is set, similarly, as shown in FIG. 8E, the rotating member 21 is attached to the two support tables 11 at the first position. A U-shaped bolt 24 and a nut 25 are attached to 10 so as to be freely adjustable. A device mount member 15 is installed between one end portions of the two rotating members 21 and is similarly attached using bolts 18 and nuts 19. The communication device 16 is attached to the device mount member 15. Is attached using a screw member 17.

  Next, the two rotating members 21 are attached to the second mounting hole 20 of the mounting plate 111 of the support table 11 by using the bolt 22 and the nut 23 at the intermediate portion of one end thereof. Respectively. Here, the communication device 16 of the device mount member 15 is oriented in the first direction. In this state, the U-bolt 24 is similarly positioned and fixed to the support column 10 by tightening the nut 25 screwed into the screw portion 241, and the installation of the three communication devices 16 is completed here.

  The device mount member 15 is configured so as to be concentrically arranged around the support table 11 of the column mount member 12 by being mounted between the two rotating members 21 with the communication device 16 mounted. Also good.

  According to this embodiment, the three communication devices 16 can be mounted concentrically around the support column 10 from one direction, so that the mounting work can be performed even in an installation place where the periphery is close to the wall. It becomes. As a result, restrictions on the installation location of the communication device 16 can be reduced, and if there is a relatively narrow work space, it can be installed and arranged, so that the installation work can be further simplified.

  In the above embodiment, the case where the support table 11 of the column mount member 12 is configured to be formed in a table shape with the two mounting plates 111 has been described. However, the present invention is not limited to this, and two support tables 11 are provided. It is also possible to constitute so as to be divided and formed using the above-mentioned number of mounting plates.

  Moreover, although the said embodiment demonstrated the case where the rotation member 21 was comprised so that rotation adjustment could be freely arrange | positioned to the support | pillar 10 using the U-shaped volt | bolt 24 and the nut 25, it is not restricted to this, A structure It is also possible to do.

  Furthermore, in the above-described embodiment, the case where the present invention is applied to the three-sector type in which three communication devices 16 are arranged has been described. However, the present invention is not limited to this, and in other methods in which two or more communication devices 16 are arranged. Applicable and expected to be effective as well.

  Therefore, the present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the invention at the stage of implementation. Further, the above embodiments include inventions at various stages, and various inventions can be extracted by appropriately combining a plurality of disclosed constituent elements.

  For example, even if some constituent requirements are deleted from all the constituent requirements shown in the embodiment, the problem described in the column of the problem to be solved by the invention can be solved, and the effect described in the effect of the invention can be obtained. In such a case, a configuration in which this configuration requirement is deleted can be extracted as an invention.

It is the top view shown in order to demonstrate the attachment structure of the communication apparatus which concerns on one embodiment of this invention. It is sectional drawing which showed the AA cross section of FIG. It is the top view which decomposed | disassembled and showed the support table of FIG. It is the side view which expanded and showed the principal part of FIG. It is the top view which showed the state which couple | bonded the support table of FIG. It is the top view shown in order to demonstrate the attachment structure of the communication apparatus which concerns on other embodiment of this invention. It is sectional drawing which showed the BB cross section of FIG. It is the top view which showed the attachment procedure which installs three communication apparatuses concentrically using the rotation member of FIG.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 10 ... Column, 11 ... Support table, 111 ... Mounting plate, 112 ... Notch part, 113 ... Locking part, 114 ... Coupling part, 115 ... Mounting hole, 12 ... Column mounting member, 13 ... Bolt, 14 ... Nut, DESCRIPTION OF SYMBOLS 15 ... Apparatus mount member, 16 ... Communication apparatus, 17 ... Screw member, 18 ... Bolt, 19 ... Nut, 20 ... 2nd attachment hole, 21 ... Turning member, 22 ... Bolt, 23 ... Nut, 24 ... U-shape Bolt, 241 ... screw part, 25 ... nut.

Claims (5)

Struts,
Two support tables, each of which has a plurality of mounting plates each having a notch portion that cooperates to form a through-hole through which the column is inserted, are arranged in a table shape around the column. Column support members provided at predetermined intervals in the axial direction of
A plurality of device mount members installed between the two support tables of the column mount members and attached around the columns;
A plurality of communication devices supported by the plurality of device mount members and installed concentrically around the support;
A communication device mounting structure comprising: Struts,
Two support tables, each of which has a plurality of mounting plates each having a notch portion that cooperates to form a through-hole through which the column is inserted, are arranged in a table shape around the column. Column support members provided at predetermined intervals in the axial direction of
A set of two pieces, one end of which is supported on the support column in a freely adjustable manner and the other end of which is selectively fixed to the two support tables of the support mount member and distributed around the support column. A plurality of sets of rotating members,
A plurality of device mount members that are installed between the pair of rotating members and attached concentrically around the support column;
A plurality of communication devices supported by the plurality of device mount members and installed concentrically around the support;
A communication device mounting structure comprising:   The U-bolt, which is wound around the column so as to be freely rotatable, is attached to one end portion of the rotating member, and the other end portion is screwed to the support table. An installation structure of the communication device described.   The support mount member is provided with the notch so that a through hole formed by the notches of the plurality of support tables is smaller in diameter than the outer diameter of the support, and the notch is formed on the support. The communication device mounting structure according to any one of claims 1 to 3, wherein the communication device is mounted and arranged in a state of being joined together in a table shape and screwed together.   5. The communication device mounting structure according to claim 1, wherein the plurality of device mount members are arranged concentrically with respect to the column mount member so as to be adjustable in angle. 6.

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