KR200185759Y1 - Street tree support of possibility with expansion regulator - Google Patents

Abstract

The present invention relates to a horizontal tree support that can be used to adjust the elastic according to the thickness of the tree, in the past, but the spherical insertion portion of the leg support in the spherical groove that is naturally formed by combining a plurality of links, but the spherical insert is the connection of the links There is a problem of easily leaving according to the state. That is, the spherical grooves formed between the connecting links have a structure in which the spherical grooves are formed according to the connection state of the links. If the connection failure of the links occurs, the spherical grooves inserted into the spherical grooves can be easily separated. And, at the same time, the leg support caused a problem of being easily separated from the connecting link, thereby following the closing end of the tree tree is not easily supported.

Therefore, the present invention is configured to link the main body structure of the roadside support group by group, but to increase or decrease the number of each link formed by the group according to the thickness of the tree so that it can be used properly, and on both sides of each link formed by the group By forming a roadside support that connects the support connector so that the leg support can be coupled through fastening means (e.g. bolts and nuts), the mold cost due to manufacturing is greatly increased while making the coupling link and the leg support more firm. It provides an adjustable adjustable tree support that saves and makes its appearance very tidy.

Description

Adjustable roadside support {STREET TREE SUPPORT OF POSSIBILITY WITH EXPANSION REGULATOR}

The present invention relates to a tree tree support that can be used to stretch control according to the thickness of the tree, in particular, the linkage configuration of the main body of the tree tree support by group link type, but increase or decrease each number of connection links made by the group according to the tree thickness appropriately In addition, by connecting the support linkages on both sides of each link link made of each group through the fastening means (e.g. bolts and nuts), it is possible to connect the link link and leg support more firmly While reducing the mold cost and the like according to the manufacturing while the appearance also relates to a stretchable adjustable street support to provide a very neat.

In general, the roadside support means that it is installed and used to support trees that are hard to overcome the strong winds or surrounding conditions such as trees or young seedlings.

Looking at its composition, it is usually cut into trees (especially lumber, etc.) to a certain length and woven into two or three shots, and then tied to the trees with ropes so that the trees can be stably supported in the strong rain without falling down or pulling out. .

However, the general roadside support to support the trees, etc. in accordance with the lumber, etc. was followed the following problems.

In other words, the trees planted at regular intervals on the side of the tree are cut with regular sawn wood, nailed, and tied up with ropes to support them. As it takes too much time, it mainly consumes wood, so much manpower was wasted and the cost of installation was too much. Many of the dismissals followed.

Therefore, in the prior art, a patent registration No. 238409 (patent application No. 98-3762) registered on October 13, 1999 was invented.

The patented conventional roadside support is configured to connect the main body as a chain or link type so as to increase or decrease the number of the link according to the thickness of the tree so that it can be used properly.

The spherical grooves are naturally formed between the connection links according to the connection state of the links, and then the leg supports are coupled thereto. It was wrapped.

However, in the conventional patent, although the spherical insertion portion of the leg support is left in the spherical groove formed naturally as the plurality of links are combined, the spherical insertion hole has a problem of being easily separated according to the connection state of the links.

That is, the spherical grooves formed between the connecting links have a structure in which the spherical grooves are formed according to the connection state of the links. If the connection failure of the links occurs, the spherical grooves inserted into the spherical grooves can be easily separated. And, at the same time, the leg support caused a problem of being easily separated from the connecting link, thereby following the closing end of the tree tree is not easily supported.

Therefore, in order to solve the conventional problems as described above, the main body structure of the roadside support is connected to each other by link type, but the number of connecting links made by each group according to the tree thickness increases or decreases so that it can be used appropriately. On both sides of each link link, which is formed by groups, the tree supports are connected to each other so that the support members can be connected to each other through fastening means (for example, bolts and nuts). It is aimed to significantly reduce the mold cost and the like while manufacturing, and to provide a very neat appearance.

1 is an exploded view of a roadside support that can be stretched as an embodiment of the present invention.

Figure 2 is a perspective view showing an exploded state of the connecting link and the support connecting body as a stretchable adjustable supporter as an embodiment of the present invention.

Figure 3 is a plan view showing a coupled state of the roadside support that can be adjusted as an embodiment of the present invention.

Figure 4 is a state of use of the roadside support that can be stretched as an embodiment of the present invention.

Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings.

1 is an exploded view of a stretchable adjustable supporter as an embodiment of the present invention, Figure 2 is a perspective view showing an exploded state of the connection link and the support connector as a stretchable adjustable supporter as an embodiment of the present invention. .

Figure 3 is a plan view showing a coupling state of the stretchable adjustable supporter as an embodiment of the present invention, Figure 4 is a state of use of the stretchable adjustable supporter as an embodiment of the present invention.

As shown in Figures 1 to 4, as the main body (1), the number of connecting links (2) that are connected by the pin (3) to increase or decrease the number of trees according to the thickness of the tree to be used properly To

One connection piece 2a and a first hole 2a 'are formed at one side of the connection link 2, and the other end thereof has a connection insertion groove 2b and two first fixing pieces 2c and 2c'. To form second holes 2d and 2d ',

On the outer surface of each of the connection link (2) to form a reflector coupling groove 10 is coupled to the reflector member 60 so that the installation of the roadside support easily made,

Each connecting link 2 formed with the reflector coupling groove 10 is connected to the pin 3 and the connection state is subdivided into link bundles 100, 200 and 300 of the first to third groups.

Two second fixing parts of the link bundles 100, 200 and 300 of the first to third groups so that one side is fixed to the connecting piece 2a of the link link 2 located at the ends of the first to third groups. Connecting the first support tool 20 having the pieces 20a, 20a 'and the first fixing holes 20b, 20b';

A pin 3 is disposed between the first fixing pieces 2c and 2c 'of the connection link 2 positioned at the ends of the first to third groups of the link bundle parts 100, 200 and 300. Connects the second support connector (30) having one second fixing piece (30a) and a second fixing hole (30b),

On the other side of the first and second support connector 20, 30, one fourth fixing piece (20c) and the first fastening so that the fastening means (for example, bolts and nuts) 50a, 50b can be fastened A hole 20d, a fifth fixing piece 30c, and a second fastening hole 30d,

Between the fourth and fifth fixing pieces 20c and 30c formed on the other side of the first and second supporter connecting bodies 20 and 30, the coupling piece 40a and the coupling hole 40b are provided at the end. The leg support 40 is fixed by the fastening means 50a and 50b and connected thereto.

Here, the leg support 40, which is connected between the first and second support connector 20, 30 is preferably maintained at 120 ° in the link bundle portion 100, 200, 300, respectively. .

Hereinafter, unexplained reference numeral 4 is a leg of the roadside support coupled to the leg support 40, reference numeral 5 is a pad to prevent damage to the epidermis of the roadside while being fitted to the inner surface of each connecting link (2), Since it is the same as the conventional 'Patent Registration No. 238409 (Patent Application No. 98-3762)', the overlapping description is omitted.

Referring to Figures 1 to 4 attached to the operation of one embodiment of the present invention configured as described above are as follows.

First, the connecting pieces 2a of the respective connecting links 2 are inserted into the connecting insertion grooves 2b of the other connecting links 2 adjacent to each other with the plurality of connecting links 2 positioned in the same direction. After that, the second holes 2d and 2d 'formed in the first fixing pieces 2c and 2c' of the connecting links 2 coincide with the first holes 2a 'of the connecting piece 2a. Insert the pin (3).

At this time, the above process is repeated to subdivide the plurality of connection links 2 into link bundle parts 100, 200 and 300 of the first to third groups.

Subsequently, two second fixing pieces 20a (2a) are connected to the connecting pieces 2a of the connecting links 2 located at the ends of the link bundle parts 100, 200 and 300 subdivided into the first to third groups. The first support connector 20 having the 20a 'and the first fixing holes 20b and 20b' is connected with the pin 3.

That is, the first fixing holes 20b and 20b 'of the second fixing pieces 20a and 20a' formed at one side of the first support connector 20 are connected to the connecting piece 2a of the connecting link 2. After matching with the 1st hole 2a 'formed, the said 1st support body connection body is made to penetrate the pin 3 through the said 1st fixing hole 20b (20b') and the 1st hole 2a '. 20 and the connection link (2) to be made.

In addition, one between the first fixing piece (2c) (2c ') of the connecting link (2) located at the end of the link bundle portion 100, 200, 300 divided into the first to third groups The second supporter connector 30 having the third fixing piece 30a and the second fixing hole 30b is connected with the pin 3.

That is, the second fixing hole 30b of the third fixing piece 30a formed on one side of the second support connector 30 is formed in the first fixing pieces 2c and 2c 'of the connecting link 2. After matching with the 2nd hole 2d (2d '), the said 2nd support connector body is made to penetrate the pin 3 through the said 2nd fixing hole 30b and the 2nd hole 2d (2d'). 30 and the connection link (2) to be made.

Thereafter, the first and second support connector bodies 20 and 30 are wound around the link bundle parts 100 and 200 and 300 respectively connected to the ends, respectively, and then the first and second supports are supported. Position the engaging piece 40a of the leg support 40 to which the leg 4 is coupled between the old connector 20, 30.

Then, engagement with the first and second fastening holes 20d and 30d of the fourth and fifth fixing pieces 20c and 30c formed on the other side of the first and second support connecting bodies 20 and 30. The engagement hole 40b of the piece 40a is placed in a straight line,

When the bolt 50a is inserted into the first and second fastening holes 20d and 30d and the coupling hole 40b as a fastening means, and then fixed with a nut 50b, the leg support 40 is firstly fitted. It is made of the third group, the coupling is made at the link bundle portion 100, 200, 300 made of the connection at an angle of 120 °, respectively, the assembly of the support for supporting the roadside is completed.

At this time, since the pad 5 made of rubber or synthetic resin is fitted on the inner surface of each of the connection links 2, the skin of the tree is not damaged when the support is installed in the tree, and the pad itself in the process of growing the tree. The expansion and contraction of the trees prevented the growth of trees.

In addition, when the thickness grows in the process of growing the trees, the number of each link link (2) of the link bundles 100, 200, and 300 made up of the first to third groups is increased by one more, almost permanently for a long time. It becomes available.

On the other hand, the reflector lamp member 60 is coupled to the reflector lamp coupling groove 10 formed on the outer surface of each connection link (2),

The reflector 60 is to facilitate identification of installation (especially at night) of the roadside support supporting the roadside tree.

As described above, the present invention connects the main body structure of the roadside support group by link type, but increases or decreases the number of connection links formed by groups according to the tree thickness, so that each connection link can be used appropriately. Both sides of the mold support according to the manufacturing, while making the bond between the connecting link and the leg support by constituting a horizontal support that connects the support connector to enable the coupling of the leg support through the fastening means (for example, bolts and nuts) It is possible to greatly reduce the back and its appearance is also very neatly provided.

Claims (1)

In the roadside support that increases or decreases the number of connecting links that are connected by pins as the main body according to the tree thickness, so that they can be used properly, One connection piece and a first hole are formed at one side of the connection link, and a connection insertion groove and two first fixing pieces and a second hole are formed at the other side thereof. On the outer surface of each of the connecting links to form a reflector coupling groove to which the reflector member is coupled to make it easy to check the installation of the roadside support, Each connecting link having the reflector coupling grooves is connected by a pin, and the connection state is subdivided into link bundles of the first to third groups. Connecting the first supporter connector having two second fixing pieces and a first fixing hole to one side of the connecting link of the connecting link positioned at the end of the first to third groups of the link bundles with pins, A second supporter connector having a second fixing piece and a second fixing hole is connected between the first fixing piece of the connecting link positioned at the end of the first to third group link bundles so that one side is fixed by a pin. , On the other side of the first and second support connecting member to form a fourth fixing piece and the first fastening hole and the fifth fixing piece and the second fastening hole so that the fastening means can be fastened, Stretch control is characterized in that between the fourth and the fifth fixing piece formed on the other side of the first and second support connector connecting the leg support having a coupling piece and the coupling hole at the end fixed by the fastening means Roadside support available.