JP3134839B2 - fence - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a fence installed on the ground.

[0002]

The fence is constructed by, for example, erecting columns on roads and grounds of a site (including a road surface, a pavement surface, etc.) at appropriate intervals, and erecting columns around the sections at appropriate intervals. A horizontal member is mounted between the columns, and the horizontal member is generally mounted in parallel with the ground in order to prevent unauthorized entry into the compartment. For example, as shown in FIG. 7, the bracket B is fixed to the side surface of the column P, and the horizontal member C is attached to the bracket B between the columns, so that the fixing screw N of the bracket B and the fixing screw N of the horizontal member C can be seen from the outside. However, there was a problem that the appearance of the fence was impaired. Therefore, the present invention has been made in view of such problems of the prior art, and an object of the present invention is to provide a fence that can freely attach a horizontal member to a support post and has a beautiful finish after construction. To provide.

[0003]

In order to achieve the above object, a fence according to the present invention is, as a first aspect, mounted on a pillar standing on the ground, a mounting member fixed to the pillar, and mounted between the mounting members. Comprising a horizontal member, the mounting member comprises a first mounting member that can be fixed at an arbitrary position with respect to the column, and a second mounting member mounted to both ends of the horizontal member, the column has a columnar portion,
On the outer side of the cylindrical portion, a cylindrical portion and a circular arc portion of a concentric circle are provided, and a storage portion of the first mounting member is formed between the cylindrical portion and the circular arc portion, and the first mounting member extends along the outer peripheral surface of the cylindrical portion. In addition to having a fixed portion that can be moved, it can move in and out of the storage portion, is continuous with the arc portion at any position, fixes the fixed portion to the column portion, and attaches the second attachment member to the first attachment member. Here, the ground is
It refers to all places where the pillars are erected, for example, soil surface, asphalt surface, concrete surface and the like. Here, the lateral member refers to a member for preventing intrusion from between the columns, a member for preventing intrusion from between the columns, a member having a shielding or sound-insulating effect, and the like. There are various types depending on the purpose of use. Here, the column portion of the support column is all of those having a constant outer diameter and having a length in the vertical direction, for example, a column or a cylindrical column, and the arc portion is,
Outside of the cylindrical portion, a circular arc concentric with the cylindrical portion. Here, the storage part is provided with a supporting part between the column part and the arc part, and is opened in the circumferential direction with the supporting part as the bottom, and the supporting part is provided in the middle part of the arc part, and the supporting part is The one that opens symmetrically. Here, the first mounting member is
A fixing portion fixed to the outer side of the support, and an engaging portion of the second mounting member, the fixing portion having an arcuate surface in contact with an outer peripheral surface of the cylindrical portion, and any one of a circumferential direction and a vertical direction of the cylindrical portion. The engaging portion opens toward the horizontal member and engages with the second mounting member, and the entire length of the supporting column is fixed. Or fixed above the ground. Here, the first attachment member can enter and exit,
For example, inserting deeply or shallowly into the storage part means to be continuous with the circular arc part, and means to form the outer shape of the column together with the circular arc part when inserted into the storage part. Here, the second mounting member refers to a member fixed to the left and right ends of the horizontal member and engaged with the first mounting member, and a fixing portion fixed to the horizontal member and an engaging portion of the first mounting member are engaged. The fixed portion abuts on the end of the horizontal member, and is fixed with a fixing screw screwed into the horizontal member from the fixed portion. By combining, the fixing screw of the first mounting member and the fixing screw of the second mounting member can be hidden so as not to be visible from the outside.

According to a second aspect of the present invention, a plurality of first mounting members are fixed around the cylindrical portion, and an arc cover is provided between the first mounting members on the side opposite to the arc portion to close the first mounting members. Here, as the fixed number of the first mounting member, the first mounting member can be mounted at four places, but it is mainly mounted at two places, and between the first mounting members for mounting the arc cover is two opposite sides of the arc portion. It means an obtuse angle between the first mounting members fixed in place, excluding the minimum mounting angle at which the first mounting members abut each other. Here, the circular arc cover forms a circular arc similar to the circular arc portion, and when engaged between the first mounting member on the opposite side to the circular arc portion, the circular arc portion, and the second mounting member, together with the outer shape of the column. This means that the arc cover is engaged with the arc cover, for example, the first mounting member is provided with a locking portion for the arc cover.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of a fence according to the present invention will be described with reference to FIGS. 1 and 6. Referring to FIGS. 1 and 6, a column 1 standing on the ground GL, a mounting member 4 fixed to the column 1, and a mounting member 4 will be described. , 4 and a horizontal member 10 mounted between the mounting members 4.
Is a first mounting member 4A that can be fixed to an arbitrary position with respect to the column 1, and a second mounting member 4B that is mounted on both ends of the horizontal member 10.
The column 1 has a columnar portion 1a, and outside the columnar portion 1a, a circular arc portion 2 concentric with the columnar portion 1a, and a first mounting member 4A is provided between the columnar portion 1a and the circular arc portion 2. The first mounting member 4A has a fixed portion 4a that can move along the outer peripheral surface of the columnar portion 1a.
a, which is continuous with the arc portion 2 at any position, the fixing portion 4a is fixed to the columnar portion 1a, and the second mounting member 4B is mounted on the first mounting member 4A. The horizontal member 10 is a support 1,1
It prevents intrusion from between and prevents intrusion from between the columns 1 and 1. For example, a vertical member, a lattice panel, a mesh panel, a shielding panel, a punching panel is provided between the upper horizontal member 11 and the lower horizontal member 12. And so on. The cylindrical portion 1a is a column or a cylindrical column having a constant outer diameter and a vertically long shape.
As shown in the figure, a concentric circle is formed with the cylindrical portion 1a, an arc is formed within a certain range in the circumferential direction of the cylindrical portion 1a, a supporting portion 1b is provided between the cylindrical portion 1a and the supporting portion 1b, and a circle is formed with the supporting portion 1b at the bottom. A storage portion 2a that opens in the circumferential direction is formed, or the support portion 1b is continuous between the intermediate portions of the arc portion 2, and the storage portion 2a is centered on the support portion 1b.
a and 2b are formed symmetrically. The first mounting member 4A is the support 1
A fixing portion 4a, an engaging portion 5 of the second mounting member 4B, and an arc joint portion 6 protruding from the engaging portion 5 toward the storage portion 2a, and the fixing portion 4a is provided on the outer peripheral surface of the columnar portion 1a. A movement adjusting unit 3 having an arcuate surface in contact with the cylindrical part 1a and capable of adjusting movement in the circumferential direction is provided between the cylindrical part 1a and the cylindrical part 1a. With the engaging portion 5 facing the mounting side of the horizontal member 10, the fixing portion 4a is brought into contact with the outer peripheral surface of the columnar portion 1a, and temporarily fixed in advance with a fixing screw N screwed into the columnar portion 1a from the movement adjusting portion 3. In this case, the fixing screw N is loosened when the horizontal member 10 is mounted, the positioning is performed in the mounting direction of the horizontal member 10, and the fixing screw N is tightened and fixed. The arc joint portion 6 forms an arc in parallel with the arc portion 2, and
When the engaging portion 5 comes into contact with the arc portion 2 and is slightly shorter than the depth of the arc portion 2, it is inserted deeply into the storage portion 2a, is connected to the arc portion 2 over a wide area, and when inserted into the storage portion 2a shallowly, 2, the outer shape of the column 1 is formed together with the arc portion 2, and is continuous with the arc portion 2 of the storage portion 2 a at any fixed position. The second mounting member 4B is a fixing portion 4b for fixing to the end of the horizontal member 10.
And the engaged portion 9 that engages with the engaging portion 5 of the first mounting member 4A.
The fixing portion 4b abuts on the end of the horizontal member 10 and is fixed with a fixing screw N screwed into the horizontal member 10 from the fixing portion 4b. The engaged portion 9 is inserted along the engaging portion 5, and the engagement with the engaging portion 5 prevents the engaged portion 9 from being detached outward.

In the fence of the second embodiment, as shown in FIG. 2, a plurality of first mounting members 4A are fixed around a columnar portion 1a, and as shown in FIG. ,
An arc cover 20 is provided between the first mounting members 4A to close the first mounting members 4A. When the mounting angle θ of the first mounting members 4A, 4A is the maximum of 180 degrees, the arc joint portion 6 is
When the mounting angle θ is the minimum of 88 degrees, the arc joint portion 6 is slightly continuous with the arc portion 2 and is inserted shallowly into the storage portion 2a. The arc cover 20 forms an arc in the same manner as the arc portion 2, and the first mounting member 4
When the first mounting members 4A and 4A are in contact with each other, the minimum mounting angle θ at which the first mounting members 4A and 4A come into contact with each other is maintained in conjunction with the arc portion 2 and the second mounting member 4B. except,
Engages at obtuse angles in the range of 88-180 degrees.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A movement adjusting section 3 is provided with a horizontally long hole 3a in a fixing section 4a, and a female screw section 3b communicating with the horizontally long hole 3a in a cylindrical section 1a.
Is fixed with a fixing screw N that is screwed into the female screw portion 3b from the horizontally long hole 3a, and by loosening the fixing screw N, the movement of the first mounting member 4A can be adjusted within the range of the horizontally long hole 3a. However, it is also possible to use, for example, a horizontally long hole 3a, a male screw inserted into the horizontally long hole 3a, and a nut screwed into the male screw, or a horizontal rail and a slider sliding along the horizontal rail. Alternatively, it is also possible to use a horizontal fin or the like instead of the horizontal rail and the slider. When the support 1 is erected on the ground GL, the support 1b continuous with the column 1a and the arc 2 is
By setting the first attachment members 4A, 4A at the middle of the attachment angle θ, the horizontal members 10, 10 can be attached symmetrically. Moreover, if the mounting angle θ is 88 to 180 degrees, for example, 90 degrees,
It can be fixed at 120 degrees, 150 degrees, 180 degrees, etc. When the first mounting member 4A is fixed to the entire length of the column 1 or above the ground GL, and the second mounting member 4B is engaged with the full length or substantially the entire length of the first mounting member 4A, the fixing screw of the first mounting member 4A is fixed. N
Then, all the fixing screws N of the second mounting member 4B are hidden so as not to be visible from the outside. The means for attaching the first attachment member 4A and the second attachment member 4B and the means for attaching the arc cover 20 are not limited to the above examples, and other engagement means may be employed unless they violate the gist of the present invention. obtain. For example, on both sides of the arc cover 20, it is also possible to provide a locked portion that locks with the locking portion 7. When the arc portion 2 and the arc joint portion 6 and the fixing portion 4b of the second mounting member 4B fixed to the column 1 are aligned, the outer shape of the column 1 is improved, and the arc cover 20 is further improved.
When the diameter of the support 1 is aligned with the arc joint 6 or the arc 2, the outer shape of the support 1 is further improved. The support 1, the first mounting member 4A, and the second mounting member 4B are preferably formed of a light metal material, particularly an aluminum alloy, and the arc cover 20 is preferably formed of the same material. The horizontal member 10 can be formed of various materials such as a light metal material, a casting, a steel material, and a net.
The fence shown in FIG. 5 has a stopper 30 interposed between the cylindrical portion 1a and the arc cover 20, and the stopper 30 is provided at two places, that is, at the upper end portion and the buried portion of the column 1, and the arc cover 2 is provided.
Holds 0.

[0008]

As described above, the fence of the present invention has the following effects. The fence according to claim 1, wherein an arc portion is provided outside the column portion, a storage portion is provided between the column portion and the arc portion, and the first attachment member can enter and exit the storage portion, and the arc portion can be provided at any position. Since it is continuous, there is no gap between the arc portion and the first mounting member, and the appearance of the support is also improved. In the fence according to claim 2, in addition to the features of claim 1, since the space between the first mounting members opposite to the arc portion is closed by the arc cover, the arc cover, the arc portion, and the first mounting member are provided. With the above, the outer shape of the support can be maintained.

[Brief description of the drawings]

1 (A), 1 (B), 1 (C), 1 (D) are main part plan views showing a first embodiment of a fence according to the present invention.

FIGS. 2A, 2B, and 2C are plan views of a main part showing a second embodiment of the fence of the present invention.

FIG. 3 is a partially cutaway plan view showing an example of an assembling configuration of the fence of the present invention.

4A, 4B, 4C, and 4D are plan views showing examples of the shape of a first mounting member.

FIGS. 5A and 5B are a perspective view and a front view of a main part showing an example of use of a stopper.

FIG. 6 is a perspective view of a main part showing an example of use of a fence according to the present invention.

FIG. 7 is a perspective view of a main part of a conventional fence.

[Explanation of symbols]

1, P column, 1a column part 2 arc part, 2a, 2b storage part 3 movement adjustment part, 3a horizontally long hole, 3b female screw part 4 mounting member 4A first mounting member, 4B second mounting member, 4a, 4b
Fixing part 5 Engaging part 6 Arc joint part 7 Locking part 9 Engaged part 10, 11, 12, C Horizontal member 20 Arc cover, 30 Stopper N Fixing screw B Bracket GL Ground θ First mounting member mounting angle

Claims (2)

(57) [Claims] A first mounting member which can be fixed to an arbitrary position with respect to the support; a first mounting member fixed to an arbitrary position with respect to the support; And a second mounting member attached to both ends of the support member, the support has a columnar portion, and outside the columnar portion, a circular arc portion of a circular cylinder and a concentric circle is provided, and the first mounting portion is provided between the columnar portion and the circular arc portion. Forming a storage part of the member, the first mounting member has a fixed part that can be moved along the outer peripheral surface of the cylindrical part, and can enter and exit the storage part,
A fence, wherein the fence is continuous with the arc portion at any position, the fixed portion is fixed to the column portion, and the second mounting member is mounted on the first mounting member. 2. A method according to claim 1, wherein a plurality of first mounting members are fixed around the cylindrical portion, and an arc cover for closing between the first mounting members is provided between the first mounting members on the side opposite to the arc portion. The fence according to claim 1, wherein