KR102184445B1 - Chain block - Google Patents

Abstract

The present invention is a plurality of boundary plates disposed on the boundary line to be built; A first protruding member formed to protrude from one side of the boundary plate and having upper and lower through holes therein; A second protrusion member protruding from the other side of the boundary plate, being formed to be disposed on a non-same horizontal line with the first protruding member, and having a vertical corresponding through hole therein; In two adjacent boundary plates, the second protrusion member of one boundary plate and the first protrusion member of the other boundary plate are male and female to each other, so that the corresponding through hole and the corresponding through hole are arranged on the same vertical line. A holding pin that is inserted into the through hole; A distribution hole formed in the boundary plate to penetrate both outer walls thereof; And a net having a structure that is arranged in the form of blocking the distribution hole and allows the circulation of air and moisture, so that both ends of the block are coupled to each other by a pin, so that adjustment of various angles is possible. , It relates to a prefabricated chain block capable of stacking up and down, as well as multi-stage construction in the form of stairs.

Description

Assembly chain block for easy construction {CHAIN BLOCK}

The present invention relates to a prefabricated chain block that can be constructed in a variety of structures by selectively connecting and assembling various types of boundary plates such as straight, arc, and a-shaped, as well as stacked up and down connection and assembly. to be.

In general, a boundary block is installed in the center of a road, a running line on the shoulder, or a sidewalk separation line to determine the division of the road to safely protect vehicles and pedestrians, and is usually manufactured of stone or concrete moldings.

Such a boundary block is installed on the boundary line between the sidewalk and the roadway to separate the sidewalk and the roadway, and at the same time, the sidewalk and the roadway are formed stepped so that the vehicle is delivered in case of a vehicle derailment or sudden accident due to inexperience or negligence of the driving vehicle driver. It has a protective barrier function to prevent burning.

On the other hand, not on the boundary between the sidewalk and the driveway, but on the boundary line between flower beds, gardens, trails, and bicycle paths, the boundary blocks are used to separate them.

As a technology for such boundary blocks,

Republic of Korea Utility Model Registration No. 20-0202409 (registered on August 29, 2000, hereinafter referred to as'document 1') 『Assembly-type boundary block』 is presented.

Document 1 is a high-strength synthetic resin material, formed with narrow entrances and concave grooves on the left and right sides of a block having a certain thickness and length to be opened with the bottom surface, and a plurality of the blocks are connected to the side to be treated. By fixing the connecting pin inserted into the mouth groove, it is possible to install and move easily by prefabricating or disassembling the boundary blocks of various types of flower beds installed in the garden, amusement park, or event hall, etc., depending on the purpose. This is a technology related to a prefabricated boundary block that can efficiently create a flower bed to be formed.

As another technology, Korean Patent Registration No. 10-0974329 (registered on July 30, 2010, hereinafter referred to as'document 2') 『Border Block』 is suggested.

Document 2 is a rod-shaped rod that forms an accident seat support at a certain height from the bottom while opening upwards, forms a connection pipe at a certain height at both corners of one side of the outer circumferential surface, and fits into the connection pipe at both corners of the other side. A block case having a connector formed thereon and having a pinhole formed at the center thereof; Accident to be fitted and inserted from the top of the block case to be placed on the accident seat support, the upper surface is shaped not to be smaller than the height of the upper end of the block case, and a pin through hole is formed in the center to vertically penetrate with a predetermined diameter three; And a pin through hole in the center of the accident seat and a fixing pin that is fixed to the ground through a pin hole in the block case, so that it is possible to create a curve freely and easily and quickly, and has very good water permeability. It is a technology related to boundary blocks that improves durability and provides longer use.

Document 1. Korean Utility Model Registration No. 20-0202409 (Registration on August 29, 2000) Document 2. Korean Patent Registration No. 10-0974329 (registered on July 30, 2010)

An object of the present invention is to provide an easy-to-build prefabricated chain block that can be applied to and installed in various structures such as road boundary, flower bed composition, and garden composition, and in particular, various types of blocks are combined with each other to implement various structures. .

Further, an object of the present invention is to provide an assembly-type chain block that is easy to assemble and separate, as well as easy to stack up and down, so that anyone can easily use it.

In addition, the present invention is a prefabricated chain block that can be implemented such as a green house so that the soil can breathe, drainage is easy, and provide a greenhouse effect for crops by allowing the circulation of air and moisture between the inside and outside the boundary line by the block. It has its purpose to provide.

In addition, the present invention is a prefabricated chain block that is difficult to dismantle and has a variety of convenience, mobility, and space utilization, as well as ease of removal, disassembly, and relocation, compared to the existing fixed blocks that generate a lot of waste by-products. It has its purpose to provide.

In order to solve the above problems, the assembled chain block is easy to build according to the present invention,

A plurality of boundary plates disposed on the boundary line to be built;

A first protrusion member formed to protrude from one side of the boundary plate and having upper and lower through holes therein;

A second protrusion member protruding from the other side of the boundary plate, being formed to be disposed on a non-same horizontal line with the first protruding member, and having a vertical corresponding through hole therein;

In two adjacent boundary plates, the second protrusion member of one boundary plate and the first protrusion member of the other boundary plate are male and female to each other, so that the corresponding through hole and the through hole are arranged on the same vertical line. A holding pin to be inserted into the through hole;

A distribution hole formed in the boundary plate to penetrate both outer walls thereof; And

A net having a structure that blocks the distribution hole and allows air and moisture to flow;

It is characterized by consisting of.

The assembled chain block for easy construction according to the present invention,

Both ends of various types of blocks are combined male and female, but they are combined with each other by pins to allow adjustment in various angles, stacking up and down, as well as multi-stage construction in the form of stairs, and solid installation by fixing pins to the ground. It also has the greatest possible effect.

In addition, in the construction of a general boundary block, it is difficult to rebuild and relocate after installation, but it is easy to rebuild after disassembly and there is no discharge of consumable waste, so it is possible to provide an eco-friendly block.

1 is a three-dimensional configuration diagram showing the boundary plate of the first embodiment in the prefabricated chain block for easy construction according to the present invention,
2 is a plan configuration diagram for showing various shapes of first and second protruding members in the boundary plate of the first embodiment;
3 is a three-dimensional configuration diagram for showing a structure in which one first protruding member and a pair of second protruding members are formed;
4 is a three-dimensional configuration diagram for showing that the inner thickness of the body of the boundary plate is thinner than that of both ends,
5 is a front configuration diagram of each of the boundary plates of FIGS. 1, 3 and 4;
6 is a three-dimensional configuration diagram showing the boundary plate of the second embodiment,
7 is a three-dimensional configuration diagram showing a boundary plate of a third embodiment;
8 is a three-dimensional configuration diagram for showing a state in which the boundary plates of the first embodiment are interconnected;
9 is a plan configuration diagram showing a state in which the boundary plate of the first embodiment is constructed on a rectangular boundary line,
10 is a three-dimensional configuration diagram showing a state in which the boundary plates of the first and second embodiments are interconnected;
11 is a plan configuration diagram showing a state in which the boundary plates of the third embodiment are interconnected;
12 is a plan configuration diagram for showing a state in which the boundary plates of the first and third embodiments are interconnected;
13 is a construction state diagram showing a state in which the boundary plates are connected horizontally and stacked up and down;
14 is a front configuration diagram showing that the receiving groove into which the end of the pole is inserted is formed on the upper surface of the boundary plate,
15 is a construction state diagram showing a state in which a pole is fixed and erected between two facing boundary plates,
16 is a three-dimensional configuration diagram for showing that the clip member is mounted on the boundary plate,
17 is a partial cross-sectional configuration diagram of FIG. 16;
Figure 18 is a cross-sectional view for showing that the hose for water supply is installed on the clip member.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Prior to this, terms or words used in the specification and claims should not be construed as being limited to their usual or dictionary meanings, and the inventors appropriately explain the concept of terms in order to explain their own invention in the best way. Based on the principle that it can be defined, it should be interpreted as a meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical ideas of the present invention, and various equivalents that can replace them at the time of the present application It should be understood that there may be water and variations.

As shown in Figures 1 to 15, the assembly type chain block is easy to build according to the present invention,

It consists of a boundary plate 10, a first protrusion member 20, a second protrusion member 30, a holding pin 40, a distribution hole 50, and a net 60.

Looking at each configuration,

The boundary plate (10)

It is disposed on the boundary line to be built, and can be made in various forms in the present invention,

1 to 5, the boundary plate 10 of the first embodiment is formed of a rectangular plate having a predetermined length in the horizontal direction.

At this time, as shown in FIG. 1, the first protrusion member 20 is formed in an upper region of one side of the boundary plate 10 of the first embodiment, and the second protrusion member 30 is a lower portion of the other side of the boundary plate 10 of the first embodiment. Each of the protruding members 20 and 30 of the two boundary plates 10 disposed horizontally adjacent to each other is coupled to each other by being formed in each region.

As another example, as shown in FIG. 3, the first protrusion member 20 is formed in a central region of one side of the boundary plate 10 of the first embodiment, and the second protrusion member 30 is the boundary plate 10 of the first embodiment. By being formed in the upper and lower regions of the other side, each of the protruding members 20 and 30 of the two boundary plates 10 disposed horizontally adjacent to each other is coupled to each other.

On the other hand, as shown in FIG. 6, the boundary plate 10' of the second embodiment is made of a plate having a shape when viewed from the top.

At this time, in the boundary plate 10' of the second embodiment, the first and second protruding members 20 and 30 are one first protruding member 20 on one side, similar to the boundary plate 10 of the first embodiment. ) Is disposed and one second protruding member 30 is provided on the other side, or one first protruding member 20 is disposed on one side and a pair of second protruding members 30 are provided on the other side. There is.

On the other hand, as shown in FIG. 7, the boundary plate 10 ″ of the third embodiment is made of a plate having an arc shape when viewed from the top.

At this time, in the boundary plate 10' of the third embodiment, the first and second protruding members 20 and 30 are one side of the boundary plate 10, 10' as described above in the first and second embodiments. The first protrusion member 20 is disposed and one second protrusion member 30 is provided on the other side, or one first protrusion member 20 is disposed on one side and a pair of second protrusion members ( 30) can be provided.

As a result, some or all of the boundary plates are formed in a straight shape, a-shaped shape, or an arc shape, and thus various types of structures can be constructed by selectively combining these types of boundary plates.

For example, as shown in FIGS. 8 and 9, it is possible to construct a rectangular boundary line using the boundary plate 10 of the first embodiment. Furthermore, if the angle of each corner is properly adjusted and connected, it is of course possible to construct a multi-angle boundary line such as triangular, pentagonal, and hexagonal.

As another example, by connecting the boundary plate 10 of the first embodiment to each other, but connecting the boundary plate 10 ′ of the second embodiment to the corner portion as shown in FIG. 10, external impact on the boundary line Corner portions that can be easily displaced or distorted by the like can be reinforced with the boundary plate 10' of the second embodiment.

As another example, as shown in FIG. 11, by interconnecting the boundary plates 10 ″ of the third embodiment, it is possible to construct an oval or circular boundary line. Further, as shown in FIG. 12, the boundary plate 10 of the first embodiment may be interconnected, but the boundary plate 10 ″ of the third embodiment may be connected to the corner portion.

In addition, when the boundary plates 10, 10 ′, and 10 ″ of the first to third embodiments are appropriately selected and combined, a more diverse type of boundary line can be constructed.

On the other hand, in the boundary plates 10, 10 ′, 10 ″ of the first to third embodiments, the body may have a certain thickness, but in some cases, as shown in FIG. 4, the outer walls of the center are recessed inward. Accordingly, the thickness may be made thinner than both ends of the body.

Meanwhile, as shown in FIG. 14, two or more receiving grooves 11 into which the ends of the arc-shaped poles 1 are inserted into the upper surfaces of the boundary plates 10, 10 ′, 10 ″ of the first to third embodiments. ) Is formed. At this time, the arched pole (1) serves as a pillar when constructing a vinyl house, etc., and as shown in FIG. 15, a boundary plate facing one end of the pole (1) in a state inserted into the receiving groove (11) As the other end of the pole (1) is inserted into the receiving groove (11) of the arch-shaped pole (1) is fixedly standing (起立). In this state, it is possible to expect a greenhouse effect for crops by covering it with vinyl.

In order to be able to more firmly fix the arch-shaped pole (1) fixed in this way, the end of the pole (1) in the receiving groove (11) in the boundary plate as in the drawing in the lower side circular chain line of FIG. In the inserted state, a fixing pin 12 is provided that is inserted in a form crossing the end of the receiving groove 11 and the pole 1 to fix the end of the pole 1. This fixing pin 12 is preferably not exposed to the outside and has a length enough to be concealed, this is to prevent interference because it can act as a risk factor to pedestrians when exposed to the maximum and prevent interference from the outside.

As another example, as shown in FIG. 16, a clip member 70 coupled to the boundary plates 10, 10 ′, 10 ″ of the first to third embodiments to support the end of the arc-shaped pole 1 may be further provided. there is,

The clip member 70 is

A first support 71 having a ┌┐ shape in a cross section surrounding the upper end of the distribution hole 50 in the boundary plates 10, 10', 10'',

A pair of second supports 72 that are integrally horizontally extended from the other outer wall of the first support 71 and are arranged to be vertically spaced apart,

A pair of receiving holes 73 formed to penetrate vertically through each of the second supports 72

Consists of

Eventually, by inserting the end of the pole 1 into each of the receiving holes 73 while the first support 71 is seated on the boundary plates 10, 10', 10'', the pole 1 is stable. It is supported by and is easy to install and detach, and it is easy to adjust the position of the clip member 70 through the sliding operation of the first support 71 on the boundary plate, so that between the pole 1 and the pole 1 It is very easy to adjust the spacing. In addition, although not shown in the drawings, the clip member 70 whose spacing has been adjusted may be implemented to be fixedly installed on the boundary plate by a separate bolt or clamp.

At this time, in order to prevent the first support 71 from being easily separated from the boundary plate, the clip member 70 is integrally horizontally extended from the lower end of one side of the first support 71 so that the distribution hole 50 It is preferable to further include a hook portion 74 that is caught on the inner surface. Therefore, when the clip member 70 is mounted on the boundary plate, when the hook portion 74 moves along the front surface of the boundary plate and meets the distribution hole 50, the inner surface of the distribution hole 50 It is caught while being inserted. When the clip member 70 is separated from the boundary plate, the hook portion 74 can be easily separated by pulling it upward while pulling it using a hand or a tool.

And as shown in FIG. 18, the clip member 70 has a third support in a form bent upward after extending horizontally from the boundary plate to opposite sidewalls on which the first and second supports 71 and 72 are disposed. 75 is formed, and a spray guide hole 76 is formed to penetrate into and out of the wall vertically erected by the third support 75. At this time, a water supply hose 1 is mounted on the third support 65, and the hose 1 may be formed in a so-called adhesive hose structure, which is flat and inflated by the supplied water to form a circular shape. By forming a plurality of spray holes 2a at regular intervals along the longitudinal direction on the outer periphery, the supplied water is sprayed through the spray hole 2a and then supplied to crops through the spray guide hole 76.

The boundary plates 10, 10 ′, and 10 ″ of the first to third embodiments configured as described above may be made of a material such as high strength synthetic resin or concrete.

The first protrusion member 20 is

It is formed to protrude from one side of the boundary plate and has a structure having upper and lower through holes 21 therein.

As described above, the first protrusion member 20 is disposed in an upper portion or a central region of one side of the boundary plates 10, 10 ′, 10 ″ of the first to third embodiments.

At this time, the first protrusion member 20 may have a square shape when viewed from the top, but in order to minimize interference when adjusting the angles between the boundary plates, only a part of the outer wall is arc-shaped as shown in [A] of FIG. Or, as in [B] of FIG. 2, the entire outer wall is formed in an arc shape, or as shown in [C] of FIG. Can be made of. In particular, when only a part of the outer wall is formed in an arc shape, as shown in FIG. 8, when two adjacent boundary plates are connected to each other in a straight line, the first and second protruding members 20 and 30 of the connecting portion form a flat surface when viewed from the outside (but , The second protrusion member 30 is also limited to the case that only part of the outer wall is arc-shaped) It is clean in appearance and there is no gap, so that foreign matter inflow can be prevented.

The second protrusion member 30 is

Protruding from the other side of the boundary plate, the first protruding member 20 is formed to be disposed on a non-same horizontal line, and has a structure having upper and lower corresponding through holes 31 therein.

As described above, the second protrusion member 30 is disposed in the lower or upper and lower regions of the other side of the boundary plates 10, 10 ′, and 10 ″ of the first to third embodiments. As a result, the first protrusion member 20 is disposed to be displaced from each other so that the first protrusion member 20 may be coupled to each other.

At this time, the second protrusion member 30 may have a rectangular shape when viewed from the top, but in order to minimize interference when adjusting the angles between the boundary plates, only a part of the outer wall is arc-shaped as shown in [A] of FIG. Or, as shown in [B] of FIG. 2, the entire outer wall may be formed in an arc shape.

In addition, a pair of the second protrusion members 30 are provided so as to be respectively disposed in the upper and lower regions of the other side of the boundary plate, and have a space size in which the first protrusion member 20 can enter and exit between them.

The holding pin 40

In the two adjacent boundary plates, the second protrusion member 30 of one boundary plate and the first protrusion member 20 of the other boundary plate are coupled with each other, so that the corresponding through hole 31 and the through hole 21 are equally vertical. It is to be fitted into the corresponding through hole 31 and the through hole 21 in the state arranged on the ship,

In order to adjust the angle of the boundary plates connected to each other, it is preferable that the holding pins 40 have a circular cross section, and the through holes 21 and the corresponding through holes of the first and second protruding members 20 and 30 ( 31) It is also preferable to have a circular hole.

In particular, as shown in FIG. 13, the holding pin 40 has a length such that when the boundary plate is vertically stacked, it is inserted from the uppermost boundary plate corresponding through hole 31 to the lowermost boundary plate corresponding through hole 31. Have.

For example, when three boundary plates are stacked up and down, three boundary plates from the top to the bottom have a length that is inserted into each corresponding through hole 31. Eventually, holding pins 40 having different lengths according to the number of stacked boundary plates are provided in advance and appropriately selected and used during construction. Therefore, the upper and lower stacked boundary plates are secured to each other by the holding pins 40 to maintain a firmly standing state.

In addition, referring to the drawing in the lower side circular chain line of FIG. 13, the holding pin 40 has a post 41 extending downward from the lower end of it and being stuck in the ground, and the outer peripheral surface of the post 41 is concave along the circumference. And a plurality of recesses 42 disposed at predetermined intervals along the vertical direction of the post 41 are formed.

The lower end of the post 41 is preferably a tip or a pointed shape close to it.

In a state in which the post 41 is embedded in the ground, soil or gravel is introduced into the recess 42 and occupies a space, thereby preventing the post 41 from being removed in the reverse direction of the insertion direction as much as possible. At this time, the recess 42 is implemented in a spiral groove structure so that the post 41 can be rotated in a spiral direction when driving it into the ground, and can be easily removed by rotating it in an inverse spiral direction when pulling out. .

Distribution hall 50

As shown in Figs. 1, 6 and 7,

It consists of a space structure formed in the boundary plate to penetrate both outer walls thereof.

The distribution hole 50 having such a structure enables the circulation of outside air so that the soil inside the inner side can breathe while the boundary plate is constructed along the boundary line, and particularly functions as a drainage function in rainy weather.

The net (60)

As shown in [B] of FIG. 2,

It is arranged in a form that blocks the distribution hole 50 and has a structure in which air and moisture can be distributed.

The net 60 is made of a grid-like net structure woven to have fine through-holes, and is fixed by a rectangular frame 61 wrapped around the net 60.

The net 60 of this type is fixedly disposed as the square frame 61 is inserted into the groove formed along the inside of the distribution hole 50. At this time, the square frame 61 is made of an elastic material so that it is forcibly fitted into the groove inside the distribution hole 50 through deformation such as easily bent or bent, and then the net 60 may be combined so that it can be straightened. have. Eventually, the net 60 passes through air and moisture, but preferably has a through hole such that soil or gravel does not pass easily.

As another example, the net 60 may be made of a synthetic resin such as plastic to have a fixed structure, and a separate nonwoven fabric attached in a form covering an inner surface or an outer surface may be provided. At this time, the net 60 may be provided with a pair of front and rear, and a nonwoven fabric may be disposed therebetween.

In the above description of the present invention, with reference to the accompanying drawings, it has been mainly described a "assembly-type chain block that is easy to build", but the present invention can be variously modified and changed by those skilled in the art. Changes should be construed as belonging to the scope of the present invention.

10, 10', 10'': border plate
11: receiving groove
12: fixing pin
20: first protrusion member
21: through hole
30: second protrusion member
31: corresponding through hole
40: holding pin
41: post
42: recess
50: distribution hall
60: net
61: square frame
70: clip member
71: 1st support
72: 2nd support
73: accommodation hall
74: hook portion
75: 3rd support
76: injection guide hole

Claims (7)

A plurality of boundary plates 10, 10', 10'' disposed on the boundary line to be built;
A first protrusion member 20 formed to protrude from one side of the boundary plates 10, 10', and 10' and having upper and lower through holes 21 therein;
Protruding from the other side of the boundary plate (10, 10', 10''), it is formed to be disposed on the same horizontal line as the first protruding member (20), and has a vertical corresponding through hole (31) therein. A second protruding member 30;
The second protrusion member 30 of one boundary plate 10, 10', 10'' and the other boundary plate 10, 10', 10'' in two adjacent boundary plates 10, 10', 10'' The corresponding through hole 31 and the through hole 21 are in a state in which the first protrusion member 20 of the male and female are coupled to each other so that the corresponding through hole 31 and the through hole 21 are arranged on the same vertical line. A holding pin 40 to be fitted in;
A distribution hole 50 formed in the boundary plate 10, 10 ′, and 10 ″ to penetrate both outer walls thereof; And
Consisting of; a net (60) having a structure that is arranged to block the distribution hole 50 and allows the circulation of air and moisture,
The first protrusion member 20 is disposed in a central region of one side of the boundary plates 10, 10', 10'',
The second protrusion member 30 is provided with a pair so as to be respectively disposed in the upper and lower regions of the other side of the boundary plate (10, 10 ′, 10 ``), and the first protrusion member 20 can enter and exit between them. Have a space size,
As part or all of the boundary plates 10, 10', 10'' are formed in an a-shaped or arc shape, these types of boundary plates 10, 10', 10'' It is possible to construct various structures by selectively combining,
The holding pin 40 is when the boundary plates 10, 10', 10'' are vertically stacked
It has a length such that it is inserted from the uppermost boundary plate (10, 10', 10'') corresponding through hole 31 to the lowermost boundary plate (10, 10', 10'') corresponding through hole 31,
The holding pin 40 has a post 41 that extends downward from the lower end thereof and is stuck on the ground, and is concave along the outer circumferential surface of the post 41 at a predetermined interval along the vertical direction of the post 41. An easy-to-build prefabricated chain block, characterized in that the recesses 42 formed of a plurality of spiral-shaped grooves that are disposed thereon are formed.
delete delete delete delete The method of claim 1,
Two or more receiving grooves 11 into which the ends of the arc-shaped poles 1 are inserted are formed on the upper surface of the boundary plates 10, 10', 10'',
The boundary plate (10, 10', 10'') is in the form of crossing the receiving groove (11) and the end of the pole (1) with the end of the pole (1) inserted into the receiving groove (11). An assembly-type chain block that is easy to build, characterized in that it is inserted and provided with a fixing pin (12) for fixing the end of the pole (1).
The method of claim 1,
Further comprising a clip member 70 coupled to the boundary plate (10, 10', 10'') to support the end of the arched pole (1),
The clip member 70 is
A first support 71 having a ┌┐ shape in a cross section surrounding the upper end of the distribution hole 50 in the boundary plates 10, 10', 10'',
A pair of second supports 72 that are integrally horizontally extended from the other outer wall of the first support 71 and are arranged to be vertically spaced apart,
A pair of receiving holes 73 formed to penetrate vertically through each of the second supports 72,
An assembly-type chain block for easy construction, characterized in that it consists of a hook portion 74 that is integrally horizontally extended from the lower end of one side of the first support and is caught on the inner surface of the distribution hole 50.

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