JPH0321578Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] This invention is for attaching the intermediate part of linear objects such as ropes and wires for stretching or connecting various nets such as anti-ball nets and other things to a support. Regarding mounting brackets for pillars.

[Prior art]

Various nets such as ball protection nets, ropes, wires, and other linear objects used to stretch or connect other objects are strung between multiple supports set up on the ground, but in this case, both ends of the linear objects are It is attached to the pillars at both ends via fittings, and its intermediate portion is attached to a plurality of intermediate posts via fittings.

As shown in FIG. 7, the mounting fittings for attaching the intermediate part of the linear object to the support are a pair of semi-cylindrical metal fittings 2 which are assembled and tightened around the outer periphery of the support 1 so as to face each other. , 3, and these semi-cylindrical metal fittings 2, 3 are half-cylindrical bodies 2a,
3a, and outward flange parts 2b, 2c, 3b, 3c extending from both ends thereof to both sides, and these outward flange parts 2b, 3b and 2c, 3c.
It is tightened and fixed by each tightening bolt 4a, 4b. In addition, in such a mounting bracket, the half-cylindrical body 2
Latching pins 2d, 3d are provided at the center of a, 3a, and a fixture for gripping the intermediate portion of the wire is latched to one or both of these latch pins 2d, 3d, and thereby the wire is The middle part of the object is attached to the support column 1.

[Problem that the invention attempts to solve]

By the way, in order to attach the intermediate part of a linear object to a support using such a mounting bracket, it is best to attach both ends of the linear object to the supports at both ends, then install the intermediate part to each intermediate support. Generally speaking, when such a mounting method is adopted, the linear object becomes slack in the middle and hangs downward, and the middle part is attached to a mounting bracket that is tightened and fixed at a predetermined height of each column, especially at the top end. is very troublesome.

[Means for Solving the Problem] In order to solve the problem, the present invention provides an arm portion on the outer periphery of at least one of the semi-cylindrical metal fittings in this type of support mounting bracket. a supporting part that protrudes from the arm part to intersect with the linear object and supports the intermediate part of the linear object, and a fixing part that grips the intermediate part and fixes it on the side of the supporting part. A mounting part for the tool is provided.

[Functions and effects of the idea]

As a result, in the mounting bracket of the present invention, when the linear object is constructed by attaching both ends of the linear object to the supports at both ends, the middle part of the linear object is installed on the arm part of the semi-cylindrical fitting. It can be supported by a support part to prevent it from hanging downward. For this reason,
The work of grasping the middle part of the linear object with a fixture and fixing the fixture to the arm part becomes very easy.
It becomes easier to attach the middle part of the linear object to the support.

〔Example〕

Hereinafter, an embodiment of the present invention will be described based on the drawings. FIGS. 1 and 2 show how the mounting bracket 10 according to the present invention is used. The mounting bracket 10 has the shape and structure shown in FIGS. 3 to 5, and is used by being fastened to the top of each intermediate support 21 (intermediate support) shown in FIG. In addition, FIG. 6 shows the arrangement of the respective pillars erected to stretch the ball protection net, and each wire rope 22a, 22b, 22c has both ends connected to the end pillar 23 and the corner main pillar 24. The intermediate portions thereof are attached to each intermediate support 21 and stretched.

The mounting bracket 10 consists of a pair of semi-cylindrical metal fittings 11 and 12, and as shown in FIGS. It has outward flange portions 11b and 11c extending from both ends to both sides, respectively. Further, like the first semi-cylindrical metal fitting 11, the second semi-cylindrical metal fitting 12 includes a half-cylindrical body 12a and outward flange portions 12b, 1.
2c, and further includes an arm portion 13 which is the main part of the present invention.

Thus, the arm portion 13 has a pair of upper and lower plate portions 13 that protrude outward from the outer periphery of the semi-cylindrical body 12a.
a, 13b, and both plate parts 13a, 13
It is comprised of an upright wall portion 13c that vertically connects the upper plate portion 13a and a side plate portion 13d fixed to the tips of the upper plate portion 13a and the upright wall portion 13c. In this arm portion 13, a hook portion 13e serving as a support portion is protruded from the side plate portion 13d, and U-bolts 25a,
25b is provided with a mounting hole 13f.

In the mounting bracket 10 configured in this way,
As shown in FIGS. 1 and 2, both semi-cylindrical metal fittings 11 and 12 are assembled on the upper outer periphery of the intermediate support 21 and are opposed to each other, and each of the semi-cylindrical metal fittings 11 and 12 is inserted into both outward flange portions 11b and 12b and 11c and 12c. Tightening bolt 14
It is tightened and fixed to the intermediate support 21 by a and 14b. In this state, both outward flange portions 11b
and 12b and 11c and 12c protrude toward the column side, and the arm portion 13 is connected to these outward flange portions 1.
1b, 11c, 12b, and 12c extend orthogonally.

Therefore, when the upper wire rope 22a is installed by attaching its both ends to the end struts 23 and the corner struts 24, the hook portions 13e of the mounting brackets 10 fastened to the upper outer periphery of each intermediate strut 21 are attached to the wire ropes 22a. They intersect and support the intermediate portions of the same wire rope 22a, respectively. Therefore, the intermediate portion of the wire rope 22a does not hang downward, and the work of fixing the intermediate portion to the side plate portion 13e using the U bolts 25a, 25b becomes extremely easy. In addition, by using such a mounting bracket 10, other upper wire ropes 22b, 2
The fixing work of 2c is also made easier.

In addition, in this embodiment, as shown in FIG. 2, the middle and lower wire ropes 26a, 26
As the fixing means for the intermediate part of b, mounting brackets 10a and 10b different from the mounting bracket 10 according to the present invention are used, but these mounting brackets 1 may be used as necessary.
Mounting bracket 10 according to the present invention in place of 0a and 10b
can be adopted. Further, in the present invention, the arm portion 13 of the mounting bracket 10 can be changed to various shapes and structures that protrude toward the wire rope side.

[Brief explanation of the drawing]

Fig. 1 is a plan view showing how a mounting bracket according to an embodiment of the present invention is used, Fig. 2 is a front view of the same, Fig. 3 is an enlarged plan view of the mounting bracket, and Fig. 4 is a side view of the same.
FIG. 5 is a front view of the same, FIG. 6 is a schematic plan view showing the arrangement of each support column, and FIG. 7 is a plan view of a conventional mounting bracket. Explanation of symbols, 10...Mounting bracket, 11, 12...
...Half-cylindrical metal fitting, 11a, 12a...Half-cylindrical body, 11
b, 11c, 12b, 12c... outward flange part, 13... arm part, 13d... side plate part, 13e... hook part, 21... middle strut, 2
2a to 22c... Upper wire rope.

Claims (1)

[Scope of utility model registration request] It consists of a pair of semi-cylindrical metal fittings each having a semi-cylindrical body that comes into contact with the outer periphery of a pillar installed on the ground, and an outward flange portion that extends from both ends of the semi-cylindrical body to the outer periphery of the pillar. Supports that are assembled facing each other and tightened and fixed at their outward flange portions with tightening bolts, and that support the intermediate portion of a linear object such as a rope or wire that extends substantially horizontally from the support that is adjacent to the support. In the mounting bracket, an arm portion is provided protruding from the outer periphery of at least one of the half-cylindrical bodies of the two semi-cylindrical metal fittings, and the arm portion protrudes across the linear object and is attached to the middle of the linear object. 1. A mounting bracket for a strut, comprising: a support part that supports the middle part; and a mounting part of a fixture that grips the intermediate part and fixes it on the side of the support part.