JP2011006964A - Carry basket - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a light-weighted base station cage i.e. carry basket, attached and removed easily to/from a support column, and for enhancing a safety countermeasure for a device and cables installed in the support column.SOLUTION: This carry basket is attached to the support column while surrounding the devices installed in the support column to protect the devices of a base station installed in the support column, in a cellular phone communication system, and includes a net-like body having a large number of meshes surrounding the devices of the support column, and an upper support means and a lower support means for attaching the net-like body onto the support column, the net-like body is constituted of a plurality of divided division net members, the upper support means and the lower support means are constituted respectively of a plurality of support members attached to an outer circumference of the support column, and each support member includes a support base attached to the outer circumference of the support column, and a plurality of arms extended from the support base toward an outer direction, and each division net member is attached to each support arm.

Description

  The present invention relates to a base station cage for protecting a base station apparatus such as a booster base station or a light-extending base station installed on a pillar such as a concrete pillar or a panzer pillar (iron pillar) in a mobile phone communication system. (Hereinafter referred to as “Kagoler”).

  2. Description of the Related Art Conventionally, in a mobile phone communication system, for example, a pillar such as a concrete pillar or a panzer pillar (iron pillar) is provided between a large base station and a base station to provide a base station such as a booster base station or a light projecting base station. The base station equipment is attached to this column.

  At present, the base station apparatus is installed with the apparatus main body and the cable exposed, with the apparatus attached to the column.

  In this way, when the device main body and cable are installed on the support column, the surrounding residents are worried about danger if touched, and there is a risk that the cable may be pulled or disconnected due to mischief. is there.

  For this reason, a simple fence is also provided surrounding the lower part of the column.

  Incidentally, the applicant of the present patent application could not find a prior art document disclosing a device or the like related to the present invention for solving the above conventional problems at the time of filing. Therefore, prior art document information is not disclosed.

  However, it cannot be said that security measures are sufficient just by installing such a protective fence. In addition, the fence installation work takes days and is expensive. Furthermore, it is hard to say that the fence installation is a landscape that takes into account the surrounding residents.

  Therefore, the main object of the present invention is a booster that is lightweight and can be easily attached to and detached from a column such as a concrete column or a panzer column (iron column), and has improved safety measures for devices and cables installed in the column. It is to provide a cage for a base station such as a base station or a light projecting base station, that is, a kagoler.

  Another object of the present invention is to provide a kagoler that is safer and safer than conventional fences, and that can give a sense of security to the surrounding residents while taking into consideration the landscape and surrounding environment.

The above object is achieved by the kagoler according to the present invention. In summary, the present invention is a kagoler that surrounds devices installed on the support column and is attached to the support column in order to protect the base station devices installed on the support column in a mobile phone communication system. And
A net member having a number of meshes, and the mesh member attached to the column, are formed by combining wires to protect the devices from being externally contacted by surrounding the columns of the columns. An upper support means and a lower support means for,
The net-like body is composed of a plurality of divided net members,
The upper support means and the lower support means are each composed of a plurality of support members attached to the outer periphery of the support column,
Each of the support members includes a support base attached to the outer periphery of the support column, and a plurality of support arms extending outward from the support base,
Each of the divided net members is attached to the support arm.

According to an embodiment of the present invention, the support base protrudes by a predetermined height from the substrate to the opposite side of the support arm, and a substrate in which an elongated plate-shaped member is formed in a substantially semicircular shape. A mounting plate attached integrally,
The support arm is a frame frame body in which an elongated plate-like member is bent in the longitudinal direction to form an elongated box shape, and a partition wall is provided at an intermediate portion thereof, and one end of the support arm is integrally attached to the substrate. ,
The substrate of the plurality of support members can be fixed to the support column by winding an attachment band member around the outer periphery thereof.

According to another embodiment of the present invention, the support arm of the upper support means is formed with a locking portion opened upward at the tip thereof, and the wire of the divided mesh member is locked to the locking portion. And
A mounting plate is provided at the tip of the support arm of the lower support means, and a wire rod of the divided mesh member is sandwiched between the mounting plate and the mounting plate using a contact plate, and fixed with screws.

  According to another embodiment of the present invention, the adjacent vertical edge portions of the adjacent divided net members are connected by a connecting member at a predetermined interval.

  The cage of the present invention is lightweight, and can be easily attached to and detached from a pillar such as a concrete pillar or a panzer pillar (iron pillar), for example. By attaching the basket to the pillar, the equipment installed on the pillar and the security of cables are secured. Measures are greatly improved. Moreover, it is cheaper than conventional fences and can be used for safeguarding, and it can give a sense of security to the surrounding residents in consideration of the landscape and surrounding environment.

It is a schematic structure perspective view which shows one Example of the cager which is the cage for base stations which concerns on this invention. It is a schematic structure perspective view which shows one Example of the cager which is the cage for base stations which concerns on this invention, and shows the state attached to the concrete pillar surrounding the apparatus of the base station installed in the concrete pillar . FIG. 3 (a) shows a mesh body constituted by two divided mesh members, and FIG. 3 (b) is a perspective view showing a mesh body constituted by three divided mesh members. It is a perspective view which shows the net-like body comprised by four division | segmentation net members. It is a perspective view for demonstrating an upper support means and a lower support means. It is a figure for demonstrating the aspect which attaches a net-like body to an upper support means, Fig.6 (a) is a top view, FIG.6 (b) is a fragmentary perspective view. FIG. 7A is a plan view and FIG. 7B is a partial perspective view for explaining a mode of attaching the mesh body to the lower support means. It is a perspective view which shows one Example of a connection member.

  Hereinafter, the cage according to the present invention will be described in more detail with reference to the drawings.

Example 1
FIG. 1 and FIG. 2 are for protecting a base station apparatus 200 such as a booster base station or a light projecting base station installed on a pillar 100 such as a concrete pillar or a panzer pillar (iron pillar) according to the present invention. 1 shows an embodiment of a base station cage, that is, a kagoler 1. FIG. 1 shows a state in which the kagoler 1 is attached to a column 100, and in this embodiment, to a concrete column 100, and FIG. 2 surrounds the base station apparatus 200 in which the kagoler 1 is installed on the concrete column 100. The state which is attached to the concrete pillar 100 and is protecting the apparatus 200 is shown.

  Referring to FIG. 1, in this embodiment, the kagoler 1 surrounds a device 200 and protects the device 200 from being contacted from the outside, and the mesh 2 is made of concrete. Upper and lower support means 3 and 4 for attachment to the column 100 are provided.

(Reticulated body)
The overall shape of the net-like body 2 is not limited to a specific shape and size, but is usually a cylindrical shape with a circular cross section, a diameter D = 1270-1500 mm, and a height H = 2000. 3200 mm. In this embodiment, the diameter D = 1270 mm and the height H = 1800 mm. Of course, if desired, the cross section may be a rectangular tube (rectangular shape), and it may be a polygonal cylinder having a cross section of a pentagon, hexagon, or the like. .

  Further, the net-like body 2 preferably has a shape-retaining property (self-supporting property), and is formed by combining, for example, a wire 20 (20a, 20b) having a diameter d = 3 to 4 mm made of metal, resin, etc., vertically and horizontally. It is what. The vertical wire 20a and the horizontal wire 20b of the wire 20 can be of different sizes (diameters) and materials. That is, in the kagoler 1 shown in FIG. 1, the vertical wire 20a in the vertical direction and the uppermost and lowermost horizontal wires 20b in the horizontal direction have the same diameter, and the other horizontal wires 20b are from the vertical wire 20a. It is considered a thin wire.

  However, in the present embodiment, as shown in FIG. 2, both the vertical wire 20a and the horizontal wire 20b are made of stainless steel wire having a diameter of 3.2 mm, and these wires 20a and 20b are separated at predetermined intervals P1 and P2 in the vertical and horizontal directions. A wire mesh assembled in a net shape. The intervals P1 and P2 are P1 = 50 to 100 mm and P2 = 100 to 200 mm, respectively. In this embodiment, P1 = 50 mm and P2 = 100 mm.

  The net-like body 2 is composed of a plurality of divided net members, and by combining the plural net members, a circular, rectangular, or polygonal cylinder as described above is formed. In this embodiment, as shown in FIGS. 1 and 3A, the mesh body 2 is composed of two substantially semicircular divided mesh members 2A and 2B, and a cylindrical body having a diameter D when combined. To form. Of course, the net-like body 2 is not limited to this, and as shown in FIG. 3 (b), it can be made of three divided net members 2A, 2B, 2C, or is not shown in the figure. Further, it can be constituted by more divided net members.

  Furthermore, when the length (height H) in the axial direction (that is, the vertical direction) of the mesh body 2 is increased, the divided mesh members 2A and 2B are further divided in the vertical direction to form a coupling tool. You may connect with. For example, as shown in FIG. 4, divided mesh members 2 </ b> A <b> 1, 2 </ b> A <b> 2, and 2 </ b> B <b> 1, 2 </ b> B <b> 2 divided into two in the vertical direction are connected to the opposite end edges with a connector 10. Divided mesh members 2A and 2B as shown in a) can also be produced. That is, the mesh body 2 shown in FIG. 4 includes four divided mesh members 2A1, 2A2, and 2B1, 2B2. The reticulate body 2 of the present invention can be constituted by a larger number of divided reticulated members as required. As the connecting tool 10, for example, an elongated metal plate provided with hooks at both ends, a wire member, or a connecting member 60 as shown in FIG.

(Upper support means)
Referring to FIGS. 5 and 6, the upper support means 3 includes a plurality of support members 31 attached to the outer periphery of the concrete pillar 100. In the present embodiment, two support members 31 and 31 are attached around the concrete column 100 in a circular arrangement. Of course, the support member 31 can also be three or more.

  Each support member 31 includes a support base 32 attached to the outer periphery of the concrete pillar 100 and a plurality of support arms 33 extending outward from the support base 32. In the present embodiment, each support base 32 is formed in a substantially semicircular shape so that the two support bases 32 are attached in a circular shape around the concrete pillar. In the present embodiment, three support arms 33 are integrally fixed to each support base 32 by, for example, welding. The number of the support arms 33 can be arbitrarily determined depending on the size of the kagoler 1 or the like.

  Each of the support bases 32 has a substrate 32a in which an elongated plate-like member (metal plate) having a thickness t1 and a width w1 is formed in a semicircular shape, and the substrate 32a extends to the side opposite to the support arm 33. And a mounting plate 32b that protrudes by a height h1 and is integrally attached. The number of mounting plates 32b attached to the base 32 is usually 3 to 5 equally on the inner periphery of the substrate 32a, and in this embodiment, both ends of the substrate 32a and two equally on the inside thereof are a total of four. It is attached.

  In this embodiment, the substrate 32a is a dove-plated steel plate having a thickness t1 = 4.5 mm and a width w1 = 50 mm formed with a radius R = 210 mm. The height h1 of the mounting plate 32b was 60 mm. Of course, it is not limited to these dimensional shapes.

  Each support arm 33 is formed into an elongated box shape by bending an elongated plate-like member (metal plate) 34 having a thickness t2 and a width w2 in the longitudinal direction, and a reinforcing partition wall 35 is provided at an intermediate portion thereof. It is a frame body. One end 33a of the support arm 33, that is, the side attached to the outer periphery of the substrate 32a is integrally attached to the substrate 32a by, for example, welding. The other end 33b of the support arm 33 is formed with a locking portion 36 opened upward in a U shape. As will be described later with reference to FIG. 6, a part of the mesh body 2, that is, the uppermost horizontal wire 20 b of the mesh body 2 in this embodiment is locked to the locking portion 36.

  In this embodiment, the substrate support arm 33 is a doub-plated steel plate having a thickness t2 = 4.5 mm and a width w2 = 25 mm formed into a box shape. The height h2 of the support arm 33 was set to 50 mm and the length L2 was set to 435 mm. Of course, it is not limited to these dimensional shapes.

(Lower support means)
As understood with reference to FIGS. 5 and 7, the lower support means 4 has the same configuration as the upper support means 3 described above. However, the configuration of the outer end portion 43 b of the support arm 43 of the lower support means 4 is only different from the configuration of the outer end portion 33 b of the support arm 33 of the upper support means 3.

  That is, the lower support means 4 includes a plurality of support members 41 attached to the outer periphery of the concrete pillar 100. In the present embodiment, two support members 41 and 41 are attached around the concrete column 100 in a circular arrangement. Of course, the support member 41 can also be three or more.

  Each support member 41 includes a support base 42 attached to the outer periphery of the concrete pillar 100 and a plurality of support arms 43 extending outward from the support base 42. In the present embodiment, each support base 42 is formed in a substantially semicircular shape so that the two support bases 42 are attached in a circular shape around the concrete pillar 100. In the present embodiment, three support arms 43 are integrally fixed to each support base 42 by, for example, welding. The number of the support arms 43 can be arbitrarily determined depending on the size of the kagoler 1 or the like.

  Each support base 42 is similar to the support base 32 in that a substrate 42a obtained by forming an elongated metal plate having a thickness t1 and a width w1 into a semicircular shape, and the support arm 43 is opposite to the substrate 42a. The mounting plate 42b protrudes to the side by a height h1 and is integrally attached to the substrate 42a. The number of attachment plates 42b attached to the substrate 42a is usually 3 to 5 equally on the inner periphery of the substrate 42a. In the present embodiment, the two attachment plates 42b are equally attached to both ends of the substrate 42a. It has been.

  Similar to the support arm 33, each support arm 43 is formed in an elongated box shape by bending an elongated metal plate 44 having a thickness t <b> 2 and a width w <b> 2 in the longitudinal direction thereof, and a reinforcing partition wall 45 at an intermediate portion thereof. The frame is provided with a frame. One end 43a of the support arm 43, that is, the side attached to the outer periphery of the substrate 42a is integrally attached to the substrate 42a by, for example, welding.

  As described above, the configuration of the lower support means 4 configured as described above is the same as the configuration of the upper support means 3. However, the shape of the other end 43b of the support arm 43 is different.

  That is, a rectangular support plate 46 having a horizontally long shape for attaching a net is integrally attached to the other end 43b of the support arm 43 of the lower support means 4, and a screw hole 46a is formed at the center thereof. ing. As will be described later, when attaching the mesh body 2 to the screw hole 46a, a part of the mesh body 2 is sandwiched by using the support plate 46 and the contact plate 47, and a thumbscrew 48 is screwed in and fixed. Is to do. A through hole 47 a for the thumbscrew 48 is formed in the contact plate 47.

(Installation on concrete pillars)
Next, with reference to FIG. 1 and FIGS. 5-7, the attachment aspect of the kagoler 1 of a present Example is demonstrated. In FIG. 1, the devices 200 are not attached to the concrete pillar 100, but actually, the devices 200 are attached to the concrete pillar 100.

  First, the upper support means 3 and the lower support means 3 and the lower support means 3 are placed at an appropriate height of the concrete pillar 100 so that the apparatus 200 (not shown in FIG. 1) attached to the concrete pillar 100 can be surrounded by the mesh 2. A support means 4 is attached. Since the upper support means 3 and the lower support means 4 are attached to the concrete pillar 100 in the same manner, the upper support means 3 will be described.

  First, the two support members 31, 31 are arranged such that the support base 32 of each support member 31, that is, the mounting plate 32 b attached to the substrate 32 a of the support base 32 abuts the outer periphery of the concrete column 100. Arrange. At this time, as shown in FIG. 6, the substrates 32 a of the respective support members 31 are slightly separated from each other by a distance G (usually about 20 mm), and the substrates 32 a are matched to the external dimensions of the concrete pillar 100. It is possible to change the radius R of 32a.

  Next, around the outer periphery of the substrate 32a, an attachment band member, for example, a flexible band ("IBT-315" product name, manufactured by Iwabuchi Co., Ltd.) 50 is wound, and the substrate 32a, that is, the support member 31 is firmly attached to the concrete pillar 100. Fix it. Thereby, the upper support means 3 is fixed to the concrete pillar 100.

  Next, the lower support means 4 is attached to the concrete column 100 at a predetermined position below the upper support means 3 in the same manner as the attachment of the upper support means 3 described above.

  Next, the mesh body 2 is attached using the upper support means 3 and the lower support means 4.

  That is, the upper portions of the divided mesh members 2A and 2B constituting the mesh body 2 are arranged on the upper support means 3 in the present embodiment, as shown in FIGS. 1 and 6, the uppermost horizontal wire 20b of each divided mesh member 2A. Are inserted into the front end locking portions 36 of the support arms 33 through the upper U-shaped openings and locked. Thereby, the mesh body 2 is attached to the upper support means 3.

  The net 2 attached to the upper support means 3 has its lower end fixed to the lower support means 4 with a thumbscrew 48 using a contact plate 47.

  That is, as shown in FIG. 1 and FIG. 7, the support plate 46 and the contact plate 47 of the support arm 43 of the lower support means 4, which are located in the lower mesh portion of each divided mesh member 2A, 2B, The vertical wire 20a of the divided net members 2A and 2B is sandwiched, and the contact plate 47 is fixed to the support plate 46 with a thumbscrew 48.

  Finally, as shown in FIG. 2 and FIG. 8 (a), the vertical edge portions of the adjacent divided mesh members 2A and 2B facing each other are vertically spaced at a predetermined interval, for example, 50 to 100 mm. The connecting members 60 are connected at intervals.

  In this embodiment, as shown in FIGS. 1 and 8A, the connecting member 60 is adjacent to each other by using a metal mounting plate 61 and a contact plate 62 in which long mounting holes 61a and 62a are formed. The vertical wire members 20a adjacent to the opposite vertical edges of the divided mesh members 2A and 2B are sandwiched and fixed with bolt nuts 63 and 64.

  Alternatively, as shown in FIG. 8B, the connecting member 60 has a configuration in which hooks 66 are provided at both ends of the rubber band 65, and the hooks 66 of the connecting member 60 are separated from each other. The adjacent divided net members 2A and 2B may be connected to each other by hooking on the vertical wire 20a adjacent to the vertical edges of the members 2A and 2B facing each other. As shown in FIG. 7C, the connecting member 60 may be a spring 60 having hooks 66 at both ends.

  By the above method, the cage 1 of the present embodiment is fixed to the concrete pillar 100.

  If necessary, when the kagoler 1 is removed from the concrete pillar 100, it can be easily removed by reversing the above procedure.

  The kagoler 1 having the above-described configuration according to the present embodiment is extremely lightweight and can be easily attached and detached. Moreover, since the outer periphery of the apparatus and the cables 200 installed in the concrete pillar 100 can be surrounded by the net-like body 2 such as a wire mesh, the security measures are remarkably improved.

  Moreover, it is cheaper than conventional fences and can be used for safeguarding, and it can give a sense of security to the surrounding residents in consideration of the landscape and surrounding environment.

1 Kagoler (base station cage)
2 Nets 2A, 2B, 2C Divided net members 3 Upper support means 4 Lower support means 10 Connector 20 (20a, 20b) Wire material 31, 41 Support member 32, 42 Support base 32a, 42a Substrate 32b, 42b Mounting plate 33 , 43 Support arm 36 Locking portion 46 Support plate 47 Bump plate 60 Connecting member 100 Concrete pillar, Panza pillar (post)
200 Base station equipment

Claims (4)

Surrounding the devices installed on the support column to protect the devices of the base station installed on the support column in the mobile phone communication system, a kagoler attached to the support column,
A net member having a number of meshes, and the mesh member attached to the column, are formed by combining wires to protect the devices from being externally contacted by surrounding the columns of the columns. An upper support means and a lower support means for,
The net-like body is composed of a plurality of divided net members,
The upper support means and the lower support means are each composed of a plurality of support members attached to the outer periphery of the support column,
Each of the support members includes a support base attached to the outer periphery of the support column, and a plurality of support arms extending outward from the support base,
Each of the divided net members is attached to the support arm. The support base is a substrate formed by forming an elongated plate-like member into a substantially semicircular shape, and a mounting plate that is integrally attached by protruding from the substrate to a side opposite to the support arm by a predetermined height, With
The support arm is a frame frame body in which an elongated plate-like member is bent in the longitudinal direction to form an elongated box shape, and a partition wall is provided in an intermediate portion thereof, and one end of the support arm is integrally attached to the substrate. ,
The substrate of the plurality of support members is fixed to the support column by winding an attachment band member around the outer periphery thereof.
The kagoler according to claim 1. The support arm of the upper support means is formed with a locking portion opening upward at the tip thereof, and the wire rod of the divided mesh member is locked to the locking portion,
A mounting plate is provided at the tip of the support arm of the lower support means, and a wire rod of the divided mesh member is sandwiched between the mounting plate using a backing plate and fixed with screws.
The kagoler according to claim 1 or 2, characterized in that.   The kagoler according to any one of claims 1 to 3, wherein vertical edges of the divided mesh members adjacent to each other are connected by a connecting member at a predetermined interval.

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