KR200199924Y1 - The framing plate for the protection of roadside trees. - Google Patents

Abstract

The present invention can easily adjust the size and position of the inner diameter according to the growth of the tree for easy maintenance, beautiful appearance and excellent durability, in particular to provide a prefabricated roadside protection plate of a new structure that can naturally respond to the rise of the roots. It is for.

To this end, the present invention is a support frame forming the outer side of the protective plate made by the assembly of the horizontal support frame unit 2 and the vertical support frame unit 3, and the horizontal support bar (4) and the vertically movable horizontal support bar and movable There is provided a prefabricated roadside protection plate made by assembling the support bar 5 and having a support bar assembly of a lattice structure positioned inside the support frame.

Description

Prefabricated roadside protection plates {The framing plate for the protection of roadside trees.}

The present invention relates to a prefabricated roadside protection plate, and more specifically, it is easy to maintain and control the inner diameter size and position according to the growth of trees, and to provide a prefabricated roadside protection plate with a beautiful appearance and excellent durability. will be.

Generally, street trees or ornamental trees are planted in cities, parks or residential complexes for comfort and aesthetics of the surrounding environment.

On the other hand, the periphery of planted trees or ornamental trees is mostly surrounded by concrete, asphalt or sidewalk blocks, but at the roots of the trees-the borders of the stems and roots-as soil for a smooth supply of moisture and smooth growth of the roots. The soil is covered and exposed to the outside.

In this way, when soil is exposed to the outside, the soil becomes harder as pedestrians step on it, which does not supply water or air smoothly, which hinders the growth of trees, and causes the roots and roots to go out due to the loss of soil. It can be exposed and damaged.

Therefore, in order to solve the above problems, most trees are provided with protective plates around them.

On the other hand, the conventional roadside protection plate has been used as a variety of types have been drafted, but generally these are molded or molded of synthetic resin, and divided into two to four to form a roadside tree through the planting space part in the center to be assembled, It can be seen that the protective plate is simply a planar network.

However, these protective plates were easily damaged due to external impact and load during construction or use due to their heavy weight, or they had defects in transportation.In addition, various contaminants, such as soil or cigarette butts, were introduced into the space between the flat meshes to drain holes. In addition to the deterioration of the effect, in order to withdraw these contaminants, it was inconvenient to lift the entire heavy protection plate and then clean it.

In particular, the conventional roadside protection plate is molded in a state where the planting space part is located at the center of the center. For example, when the trees are planted too close to the roadside boundary stone, Since the outer frame of the protection plate protrudes outside the road boundary stone and invades the road, construction is impossible, and the tree must be dug to move the planting position.

In addition, the conventional protection plate is fixed to a certain inner diameter of the planting space part, although the planting space part is fixed to a constant inner diameter when the tree grows and the source diameter increases, the planting space part is fixed to a certain inner diameter. There was an uneconomical problem, such as the need to cover a new guard plate with a larger size.

In addition, the roots of the trees are sometimes grown to the top, but the conventional protection plate has a problem such that it can not be deformed and expanded at all in the vertical direction to prevent the natural growth of the roots.

The present invention is to solve the above problems, it is possible to arbitrarily adjust the size and position of the inner diameter according to the growth of the tree is easy to maintain, beautiful appearance and excellent durability, especially can cope with the rise of roots The purpose is to provide a prefabricated roadside shroud with a new structure.

1 is a plan view showing a first embodiment of the prefabricated roadside protective plate of the present invention

Figure 2 is an exploded perspective view showing the assembly process of the horizontal and vertical support bar applied to the protective plate of Figure 1

3 is a cross-sectional view showing a state after coupling of FIG.

Figure 4 is an exploded perspective view showing the assembly process of the support frame of Figure 1

5 is a plan view showing a second embodiment of the assembled roadside protection plate of the present invention, the roadside protection plate is square.

Figure 6 is a plan view showing a third embodiment of a prefabricated roadside protection plate of the present invention, the roadside protection plate is a polygonal structure

7 is a plan view showing the fourth embodiment of the assembled roadside protection plate of the present invention, the roadside protection plate is a circular structure

8 is a view showing a fifth embodiment of the assembled roadside protection plate of the present invention, a plan view showing the case where the roadside protection plate is a horseshoe structure.

9 is a plan view showing a sixth embodiment of the prefabricated roadside protection plate of the present invention, a modification of the horseshoe structure of FIG.

10a to 10c is a plan view showing an example of the horizontal position adjustment of the planting space according to the position of the trees from the boundary stone of the road during the operation of the prefabricated roadside protection plate

11a to 11c is a plan view showing an example of adjusting the inner diameter of the planting space according to the growth of the tree during the action of the prefabricated roadside protection plate of the present invention

12a and 12b is showing the root protection action of the prefabricated roadside protection plate of the present invention,

12A is a state of the protective plate when the root does not rise

Figure 12b is a state of the protective plate when the root growth direction is upward so that the root protrudes from the ground

Explanation of symbols on the main parts of the drawings

1: horizontal protection plate 2: horizontal support unit

3: vertical support unit 4: horizontal support bar

5: length support bar 6: joint groove

7: Joint pin 8: Dripping groove

9: joint groove 10: stepped portion

11: Coupling hole 12: Upper and lower connectors

13: Tightening groove 14: Coupling protrusion

15: recessed groove 16: fastening member

In order to achieve the above object, the present invention is made by assembling the horizontal support frame unit and the vertical support frame unit, and the support frame forming the outer side of the protective plate, and the horizontal support bar and the vertical support bar which can be moved in the horizontal direction together with each other. There is provided a prefabricated roadside protection plate which is made by assembly and provided with a support bar assembly of a lattice structure positioned inside the support frame.

Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 1 to 12B.

First, a first embodiment of the present invention will be described with reference to FIGS. 1 to 4.

1 is a plan view showing a first embodiment of a prefabricated roadside protection plate of the present invention, Figure 2 is an exploded perspective view showing the assembly process of the horizontal and vertical support bar applied to the protection plate of Figure 1, Figure 3 is a combination of Figure 2 4 is an exploded perspective view showing the assembling process of the support frame of FIG. 1.

The prefabricated roadside protection plate 1 according to the first embodiment of the present invention is made by assembling the horizontal support frame unit 2 and the vertical support frame unit 3 and the support frame forming the outer edge of the protection plate, and can be mutually examined and horizontally. Transverse support bar (4) And a support bar assembly of a lattice structure made by assembling the vertical support bar 5 and positioned inside the support frame.

At this time, the support frame consists of a horizontal support frame unit (2) and a vertical support frame unit (3) assembled to the horizontal support frame unit (2).

In addition, both end surfaces of the horizontal support frame unit 2 are provided with joint grooves 6 for assembling with the vertical support frame unit 3, respectively, and the horizontal support frame unit 2 is provided on the inner surface of the vertical support frame unit 3. And joint grooves 6 for assembling with the joint grooves 6 of the horizontal support frame unit 2 and the joint grooves 6 of the vertical support frame unit 3 at both ends of the joint pins 7. Indented.

At this time, the joint pin 7 is not provided separately as shown, and may be formed integrally with any one of the horizontal support frame unit 2 and the vertical support frame unit 3, of course.

In addition, water drop grooves 8 are formed on the upper surface of each support frame spaced apart at regular intervals along the longitudinal direction, and the inner side of each support frame is provided with a joint groove 9 for fixing the support bar assembly. (10) is formed.

Meanwhile, the support bar assembly includes a horizontal support bar 4 and a vertical support bar 5 formed with a plurality of coupling holes 11 spaced apart from each other on a surface thereof, and horizontal support bars 4 and vertical support installed side by side. It consists of upper and lower connectors 12 which maintain the separation distance of the bars 5 while supporting the support bars to maintain the vertical state with respect to the ground.

At this time, the upper and lower surfaces of the horizontal support bar (4) and the vertical support bar (5) up and down A plurality of concave inlet grooves 15 for coupling with the fastening grooves 13 formed in the secondary connectors 12 are spaced at a predetermined interval.

And, both ends of the horizontal support bar (4) and the vertical support bar (5) engaging projections are inserted into each engaging hole 11 for the interconnection of the horizontal support bar (4) and vertical support bar (5) 14 is provided.

On the other hand, the horizontal support bar (4) and the vertical support bar (5) may have a cross-sectional shape of the cross-sectional shape, as shown in Figure 3 may be shaped as an I-shaped structure to strengthen the strength of the support bar. have.

The assembling process and action of the roadside protection plate according to the first embodiment of the present invention configured as described above are as follows.

First, the horizontal support bar 4 and the vertical support bar 5 are mutually coupled to form a support bar assembly.

At this time, the engaging projections 14 formed at both ends of the horizontal support bar 4 and the vertical support bar 5 correspond to the vertical support bar 5 and the horizontal support bar 4, as shown in FIG. It is inserted into the coupling hole 11 and is fixed.

That is, the engaging projection 14 of the horizontal support bar 4 is inserted into the corresponding engaging hole 11 of the longitudinal support bar 5 and is caught, and the engaging projection 14 of the longitudinal support bar 5 corresponds to the corresponding projection. It is inserted into and engaged in the coupling hole 11 of the horizontal support bar 4.

At this time, the height of the neck portion of the engaging projection 14 of the horizontal support bar 4 and the vertical support bar 5 is smaller than the longitudinal width of the coupling hole 11, the horizontal support bar 4 and the vertical support The bars 5 are movable in a direction perpendicular to the ground with respect to each other.

As shown in FIG. 2, the upper and lower connectors 12 have a straight line among the plurality of recessed grooves 15 formed at a predetermined interval on the upper and lower surfaces of the horizontal support bar 4 and the vertical support bar 5. It is fastened to two recessed grooves 15 located on the top.

That is, the fastening groove 13 formed in the upper and lower connectors 12 and the recessed grooves 15 formed on the upper and lower sides of the horizontal and vertical support bars 5 are combined to form the upper and lower connectors 12 and the horizontal and vertical support bars 5. Are fastened respectively.

Accordingly, the horizontal support bars 4 and the vertical support bars 5 maintain the vertical distance with respect to the upper surface while maintaining the separation distance.

Thus, the support bar assembly is completed by assembling the horizontal and vertical support bars 5 and the connector 12 with each other.

Hereinafter, the assembly process of the support frame and the assembly process of the support frame and the support bar assembly are as follows.

First, in a state where the joint groove 6 formed on both end surfaces of the horizontal support frame unit 2 and the joint groove 6 of the vertical support frame unit 3 are matched, the joint pins 7 are formed in the respective joint grooves 6. Assemble both ends of the press

At this time, the joint pin 7 is not provided separately as shown, and may be formed integrally with any one of the horizontal support frame unit 2 and the vertical support frame unit 3, of course.

In this way, after the assembly of the supporting frame is completed, the assembled support bar is assembled. In the state that is seated on the stepped portion 10 formed on the inner surface of the support frame, the fastening member 16 is fastened to the joint groove 9 formed in the stepped portion 10 so that the support bar assembly is firmly coupled to the support frame. .

That is, as the fastening member 16 is fastened to the joint groove 9 in this way, the support bar assembly is not separated from the support frame.

On the other hand, the upper surface of each support frame is formed with a plurality of dripping grooves 8 are spaced apart at regular intervals along the longitudinal direction, rain water, etc. easily fall out of the protective plate.

In the above, the protective plate is made of steel to powder treatment (粉體) to prevent rust and discoloration, as well as color treatment during powder treatment to extend the life and improve the appearance beauty.

In addition, the support frame is concrete, injecting the iron wire and the coupling device therein and the top surface is artificial stone grinding to make the appearance beautiful.

5 to 9 are various embodiments of the roadside protection plate of the present invention, Figure 5 is a plan view showing a case where the roadside protection plate is a square, Figure 6 is a plan view showing a case that the roadside protection plate is a polygonal structure, Figure 7 is a roadside protection plate It is a top view which shows the case of this circular structure.

8 is a plan view showing a case where the roadside protection plate is a horseshoe structure, and FIG. 9 is a plan view of a roadside protection plate showing a modification of the horseshoe structure of FIG. 8.

That is, the present invention as shown in Figures 5 to 9 can select a suitable form in consideration of the soil area and the surrounding environment around the trees, technical ideas and basic configuration and work Since the dragon is the same as in the first embodiment, further description is omitted.

On the other hand, Figure 10a to Figure 10c is a plan view showing an example of the horizontal position adjustment of the planting space according to the position of the trees from the boundary stone of the road during the operation of the prefabricated roadside protection plate of the present invention, the roadside considering the distance from the boundary stone to the tree It is possible to install so that the supporting frame of the protection plate does not protrude into the road.

That is, the horizontal support bar (4) and the vertical support bar (5) is selectively separated from the support bar assembly to move the position of the planting space accordingly to enable maintenance without replacement of the product.

On the other hand, Figures 11a to 11c is a plan view showing an inner diameter adjustment example of the planting space according to the growth of the tree during the action of the prefabricated roadside protection plate 1 of the present invention, in this case the horizontal support bar (4) and the principle as described above By selectively separating the vertical support bar (5) from the support bar assembly it is possible to increase the planting space in accordance with the growth of the tree.

That is, even in this case, maintenance can be performed without replacing the roadside protection plate having a wider planting space, thereby reducing the cost.

In particular, Figure 12a and Figure 12b shows the root protection action of the prefabricated roadside protection plate of the present invention, when the root does not rise as shown in Figure 12a, but the support bar assembly to maintain the horizontal state, when the roots rise As shown in FIG. 12B, the support bar assembly of the protection plate 1 naturally rises by the pushing force of the root, and thus does not interfere with the growth of the root.

That is, the support bar assembly of the present invention is assembled horizontal support bar (4) and vertical support bar (5) Since it is assembled in a structure that can flow by a certain distance in the direction perpendicular to the ground, even if the growth direction of the root is perpendicular to the ground will be able to accommodate it naturally.

As described above, the present invention is to provide a prefabricated street protection plate (1) of a new structure.

Accordingly, the present invention can easily adjust the size and position of the inner diameter according to the growth of the tree is easy to maintain, beautiful appearance and excellent durability, in particular, unlike the existing roadside protection plate root growth direction on the ground Even if the direction protrudes with respect to the effect will not interfere with growth.

Claims (7)

A support frame forming an outline of the protective plate made by assembling the horizontal support frame unit 2 and the vertical support frame unit 3, A prefabricated roadside protective plate made of an assembly of a horizontal support bar (4) and a vertical support bar (5) that can be detached from each other and movable in a horizontal direction and having a support bar assembly of a lattice structure positioned inside the support frame. The method of claim 1, On both ends of the horizontal support frame unit 2, Joint grooves 6 for assembling with the vertical support frame unit 3 are respectively provided, Inner surfaces of the vertical support frame unit 3 are provided with joint grooves 6 for assembling with the horizontal support frame unit 2, respectively. Prefabricated roadside protective plate, characterized in that the joint groove (6) of the horizontal support frame unit (2) and the joint pin (7) is pressed at both ends in the joint groove (6) of the vertical support frame unit (3). The method of claim 1, On the upper surface of each support frame unit (2) (3) is formed a plurality of dripping grooves 8 spaced apart at regular intervals along the longitudinal direction, Prefabricated roadside protection plate, characterized in that the inner side of each support frame unit (2) (3) is formed with a stepped portion provided with a joint groove (6) for fixing the support bar assembly. The method of claim 1, The support bar assembly, A horizontal support bar 4 and a vertical support bar 5 formed with a plurality of coupling holes 11 spaced apart from each other on the surface thereof; Prefabricated roadside protection plate, characterized in that consisting of the upper and lower connectors (12) supporting the support bars to maintain a vertical state with respect to the ground while maintaining the distance between the horizontal support bars and the vertical support bars installed side by side. The method of claim 1, A plurality of recessed grooves 15 are coupled to the upper and lower surfaces of the horizontal support bar 4 and the vertical support bar 5 for coupling with the fastening grooves 13 formed on the upper and lower connectors 12, respectively. Prefabricated roadside shroud, characterized in that formed. The method of claim 1, Both end portions of the horizontal support bar 4 and the vertical support bar 5 are inserted into respective coupling holes 11 for interconnection of the horizontal support bar 4 and the vertical support bar 5, and are movable in the vertical direction. Prefabricated roadside guard plate, characterized in that the engaging projection 14 is provided. The method of claim 1, The horizontal support bar (4) and the vertical support bar (5) is a prefabricated roadside protective plate, characterized in that the cross-sectional shape is formed of a straight or I-shaped structure.