KR20220001271A - Noise barrier construction system using block module - Google Patents

Abstract

The present invention relates to a soundproof wall construction system using a module block, which easily and rapidly constructs a soundproof wall without restriction of a site condition through a module block. The present invention enables vertical both side fixing supports of H-shaped steel based on the module blocks simply engaged with each other on a site to be assembled and expanded instead of a concrete block requiring work time of application and curing for excavating a ground layer, installing a mold, and forming a concrete block to be integrally structured through simple bolt coupling in a symmetric shape in the ground and on the ground. Therefore, initial construction work of the soundproof wall and partial repairing work can be simply and rapidly constructed and processed without the restriction of the site condition.

Description

Sound barrier construction system using block module and its construction system {Noise barrier construction system using block module}

The present invention relates to a soundproof wall construction system using a modular block that can easily and quickly construct a soundproof wall without being limited by site conditions through the modular block, and it is used for digging soil and installing formwork, concrete pouring and curing, etc. Instead of concrete blocks that require working time, the fixed posts on both sides of the H-beam are symmetrical to each other on the ground floor and the ground, centering on the modular blocks that can be assembled and expanded simply by interlocking with each other on site. It relates to a soundproof wall using a modular block and its construction system that can be structured so that the initial construction work of the soundproof wall as well as the partial repair work can be carried out simply and quickly without being limited by site conditions.

As is well known, a noise barrier is a barrier-type structure installed to prevent noise in a noise-generating facility. Soundproof walls are usually installed along the longitudinal direction to block or absorb noise.

As shown in Figs. 1a and 1b, as shown in Figs. 1a and 1b, in this soundproof wall, fixed posts 30 of H-beams are usually erected for the concrete blocks 10 at regular intervals along the longitudinal direction of the road, and between the fixed posts 30, A soundproof panel 40 of a noise shielding structure that absorbs and cancels noise generated in the surroundings is inserted and laminated to form a soundproof wall. For example, some of the soundproof walls of the soundproof wall are damaged, and the work of replacing or maintaining the damaged soundproofing panel is frequently occurring.

In particular, in the conventional basic structure of a soundproof wall, after compacting the ground of the stratum 50, assembling reinforcing bars, installing a formwork by manpower, pouring concrete therein, and curing the H-beam fixed post (30) The soundproof wall construction system is made by installing a soundproof wall on top of it. This is not only a waste of time to construct the formwork, but also raises the risk of safety accidents. this is bound to be long

Therefore, there are many restrictions in construction as a certain space is required for the installation and construction site, and it takes a lot of time, such as digging soil, installing a cradle, placing cement, and drying. This has become a major problem in construction.

On the other hand, as an improvement method for this, in Registered Patent No. 10-1287487 (a soundproof wall foundation structure installation method using precast concrete segments), instead of cumbersome and difficult concrete blocks for pouring and curing, it can be manufactured in advance and applied in the field. An installation method using a precast segment was introduced, but only the concrete block pouring and curing work such as inserting a separate file into the stratum road surface, combining supporters and segments, and injecting chemical liquid were omitted. In terms of efficiency and maintainability, it was insufficient at a level that could be said to be sufficient.

Looking at the typical prior art published in previous applications for such a conventional soundproof wall holding method, Registered Patent No. 10-1159490 (Direct wall and safety section L-shaped sound barrier foundation mechanized method and device), Registered Patent No. 10-1765090 (post Embedded soundproof wall), Registered Patent No. 10-1287487 (Soundproof wall foundation structure installation method using precast concrete segments), Registered Patent No. 10-1501521 (Precast combined structure of soundproof wall post), Registered Patent No. 10-1008386 (Soundproof wall structure foundation using CIP method and its construction method), Registered Patent No. 10-1609382 (A soundproof wall remodeling system with excellent design and easy construction and its construction method), Registered Patent No. 10-0905449 (Soundproof wall construction method) ) have been introduced, including

Therefore, the present invention is not limited to the site conditions of the flat and inclined stratum, and it is to structurally solve various inconveniences that took a lot of time, such as installing a formwork through excavation or cement pouring and curing when forming an existing concrete block. , while replacing the modular blocks that can be easily assembled and expanded by interlocking with each other with ordinary concrete blocks, the H-beam fixed posts on the ground side are also applied to the stratum to form a symmetrical form in the middle of each other. Soundproof wall and its construction using modular blocks that can be easily and quickly constructed without being limited by site conditions, even for the initial construction work of soundproof walls as well as partial repair work, by making it possible to form an integrated structure through simple bolting as a center. We want to provide a system.

In order to achieve the above object, the soundproof wall using the module block of the present invention and its construction system are fitted with each other and bolted to form an integral structure on one side and the other side. On the inside of the binding grooves, a module block with bolt holes and binding bolts formed, respectively, and H-shaped steel so that it can be inserted without digging the soil, the upper end of which is a support plate with a number of bolt holes formed integrally. And, a plurality of bolt holes are formed on the four sides, and the block binding rods are integrally structured and contacted so that they pass through the bolt holes respectively formed inside the ends of the module blocks above the center of both sides to be bound and fixed. The pole binding plate bolted to the support plate and the soundproof panel are installed and have the same structure symmetrical to the stratum-side fixed pole, and the lower end of the support plate having a plurality of bolt holes is integrally structured to form the bolt of the module block. There is a technical feature in that it is basically configured to include a ground-side fixing post that is integrally structured by bolting to the block binding rod of the post binding plate passed through the hole.

In particular, a plurality of module blocks of the same type can be extended in length by fitting the binding protrusions on one side and the binding grooves on the other side to each other. A separate inclination binding angle is bound to the connecting part, and it is structured in an integrated manner through bolting.

In addition, the module block is composed of anchor bolts screwed at the ends so that the binding bolts protruding upward on both sides pass through the bolt holes of the support plate of the above-ground fixing poles and are bolted together, while on the other hand, when installed in the inclined stratum, one binding groove It is preferable that the binding bolt protruding from the upper side is also configured as an anchor bolt screwed to the protruding end.

As described above, the soundproof wall construction system using the modular block of the present invention can structurally solve complex and difficult concrete block construction work in poor sites such as installation of a cradle for forming concrete blocks and concrete pouring and curing. This is a modular block and stratum forming the base of a normal H-beam in the same line symmetrically with each other by using a modular block that is formed with binding grooves and binding protrusions in the form of intaglio and embossed shapes so that they can be interlocked and fastened. By allowing it to be combined as a bonding means between the two and as a fixed pole of the above-ground soundproofing panel, the initial construction work of soundproof walls such as flat or sloped strata as well as partial repair work can be carried out simply and quickly without being limited by site conditions. have.

This makes it structurally possible to construct a soundproof wall that is easy, fast and robust when the base construction site of the stratum for installing the soundproof wall is narrow and the period is shortened, as well as when partial repair is required in the conventionally installed place. In addition to shortening the construction work time, which is difficult to expect in the existing conventional soundproof wall construction structure and construction work, as well as structurally relieving the restrictions of the installation site and removing the barrier, the overall construction structure of the soundproof wall is robust and the appearance of the structure itself is beautiful, etc. It is expected that the effect as an excellent soundproofing wall construction system can act.

1A and 1B are flat land in which the fixed posts to which the soundproof panel is bound are bolted to a separate support plate on a concrete block formed through difficult construction work such as digging soil and installing formwork for the conventional stratum, pouring concrete and curing, respectively. A perspective view of a typical sound barrier for floors and slopes.
Figure 2 is a perspective view of a soundproof wall formed through the soundproof wall construction system using the module block of the present invention.
3A and 3B are a perspective view and a cross-sectional view showing the internal principle formed by the soundproof wall construction system using the module block of the present invention.
4 is an H-beam steel fixed pole on both sides of the module block formed with binding protrusions and binding grooves at both ends so that they can be easily engaged and expanded on site through the soundproof wall construction system using the module block of the present invention. A perspective view of a soundproof wall that is symmetrical to each other on the ground floor and the ground, and shows the structural principle of an integral structure through simple bolting.
Figure 5 is an exploded perspective view showing the configuration relationship in detail so that the soundproof wall construction system using the module block of the present invention is implemented.
6a and 6b are key components of a soundproof wall construction system using a module block according to the present invention, and both ends form a binding protrusion and a binding groove so that they can be fitted to each other. A perspective view and a plan view showing the bonded state.
7A and 7B are perspective views showing the state in which the module blocks, which are core components of the soundproof wall construction system using the module blocks according to the present invention, are applied in the inclined stratum before and in the state in which the module blocks are bound, respectively.

Hereinafter, with reference to the drawings of a preferred embodiment that illustrates the specific structural principles and working relationships that enable the soundproof wall to be constructed simply and quickly without being limited by site conditions through the soundproof wall construction system using the modular block of the present invention, in more detail let me explain

First, the sound insulation wall construction system using the module block of the present invention, as shown in the installation state diagrams of FIGS. 2 to 4, is concrete pouring and curing after digging the soil for the stratum 50 and installing the formwork to form the concrete block, etc. Instead of the concrete block in the existing soundproof wall construction system, which requires laborious and complicated work time, basically both ends are formed with binding protrusions 68 and binding grooves 64 so that they can be easily assembled and expanded on site. A module block 60 that can be fitted with each other is applied.

In addition, by applying the H-beam steel, which is usually used as a fixed pole, to the ground as well as the stratum 50 so that the soundproof panel is installed and bound around the module block 60, simply using the module block 60 as a medium. Together with the fixed post 30a on the same ground, a fixed post 30b on the stratum 50 side that can be directly cast on the stratum 50 facing upside down symmetrically with the above-ground fixed pole 30a is constituted, and these and both fixed posts 30a and 30b on the stratum side are bolted together with the post binding plate 70 below the module block 60 with respect to the module block 60 in the middle, so that the structure is simply and reliably integrated. The system components that can become are exhibited and operated.

That is, the module block 60 configured to stably install and fix the ground-side fixing post 30a on which the soundproof panel is installed over the strata 50 is a view of the separation of all components according to the present invention in FIG. 5 . Including the flat strata 50 shown in Figs. 6a and 6b, as well as formed so that it can be freely applied and installed without being limited to the uneven sloping strata 50 shown in Figs. 7a and 7b. The binding protrusion 68 and the binding groove 64 are formed in the form of irregularities on one side and the other side on both sides in the longitudinal direction so that they can be fastened and integrally structured, and these binding projections 68 and the binding groove 68 are fitted together and bound A binding bolt 62 is formed so as to be bolted to the fixing post 30a on the ground side above the connected part.

In addition, the binding bolt 62 installed at the connection part of the module block 60 is preferably configured as an anchor bolt having a screw formed at the exposed end while most of the body is built-in therein, and the above-ground fixing post 30a is bound to the top. ) and the binding bolt 62 of the module block 60 is fastened to the bolt hole 32 of the support plate 20a integrally structured on the lower side of the fixing post 30a, and is bolted with a binding nut 34 The bonding method is used.

In addition, the module block 60 is between the binding bolts 62 protruding from the connection part, and the block binding rod 76 of the pole binding plate 70 integrally structured through bolt binding with the stratum side fixing pole 30b in the middle. It is passed through and is fastened to the corresponding bolt hole 32 of the support plate 20a of the opposite ground side fixing post 30a, and is configured to be bolted with a binding nut 34.

And with the module block 60 as the center, both the above-ground fixed post 30a and the opposite lower stratum-side fixed post 30b are the same H-shaped steel, and a plurality of bolts are attached to the lower and upper edge portions of the end, respectively. The hole 32 is formed so that it can be bolted to each of the module blocks 60 through a separate bolt means. The corresponding binding bolt 66 of the module block 60 to which the anchor bolt is applied through the hole 32 is fastened and bolted with the binding nut 34, and the stratum 50 is upside down symmetrically with the above-ground fixing pole 30a. ), the fixed post (30b) on the opposite side of the stratum to be installed is the upper support plate (20b) and the block binding rod (76) of a separate post binding plate (70) that is integrally structured through bolt binding is the module block (60) ) passed through the bolt hole 62, and the end of the block binding rod 76 of the post binding plate 70 passing through the module block 60 is the support plate 20a of the above-ground fixing post 30a) It is fastened with the bolt hole 32 formed in the , and also forms a structural relationship in which the bolt is coupled with the binding nut 34 .

In particular, the above-ground fixing post 30a, which has the same structure, centered on the module block 60 installed on the strata 50, is bolted through the binding bolt 66 of the module block 60, which is an anchor bolt, whereas, The stratum-side fixed posts 30b are not directly bolted to the module block 60, but are bolted through a separate post binding plate 70 in the middle, and at the same time, directly bolted to the ground-side fixed posts 30a. The post binding plate 70 is configured so that the bound coupling state can be transmitted and maintained more reliably, and the post binding plate 70 is exposed while extending longer than the vertical width of the module block 60 on both sides, respectively. Block binding rods 76 screw-formed at the ends are integrally structured and applied.

In addition, the post binding plate 70, which is directly in close contact with the support plate 20b of the stratum side fixed pole 30b and bolted, is on the edge with the block binding rod 76 protruding upward for a certain length on both sides. A bolt hole 72 is also formed at the same position as the corresponding bolt hole 32 of the support plate 20b of the stratum-side fixed pole 30b, and the support plate 20b of the stratum-side fixed pole 30b and its The upper post binding plate 70 is, of course, applied to the coupling method in which the binding bolt 36 is fastened to the corresponding bolt hole 32, 72 and bolted with the binding nut 74 is applied.

As described above, the soundproof wall construction system using the modular block according to the present invention of the principle of principle differs from the flat stratum of FIGS. 6A and 6B , even in the case of a sloping stratum as in FIGS. (60) can be applied and implemented, and as shown in FIGS. 7A and 7B, a separate inclined binding angle 80 is installed and bound to the connecting portion of the inclined step, so that the module block of the present invention is integrated without any difficulty. The used soundproof wall construction system can be freely applied without limitation on the inclined part. At this time, the slanted binding angle 80 refracted in a 'L' shape is naturally formed with bolt holes 82 on both sides to be fastened with the binding bolts 86 of the module block 60, respectively.

In particular, the module block 60 when applied to the inclined stratum is different from the flat stratum, and a separate binding bolt 86 is installed on one side of the upper part of one module block 60 at a relatively high position among the connection parts. And, the inclined binding angle 80 installed in the inclined connection part is the binding bolt 86 of the other module block 60 on the opposite side to the protruding binding bolt 86 of the module block 60 and the other side of the module block 60 located at a relatively downward slope. ) and the coupling method in which the bolt is fastened with the corresponding binding nut 84 is applied.

In addition, as shown in FIGS. 7A and 7B, the module block 60 in the case of being applied to the sloping stratum corresponds to the side end of the module block 60 on both sides of the stepped sloping connection portion to match the sloping step height. It is preferable that the binding protrusion 68 and the binding groove 64 are formed.

In this way, the soundproof wall construction system using the modular block according to the present invention of the principle of principle first digs a puddle in the floor base such as soil, which is the stratum 50, installs a separate holder, and then pours concrete into the holder to complete the floor base, Then, unlike the construction method of installing and fixing fixed posts, which are H-beams, after digging the soil in the stratum 50 in advance, pouring concrete through the cradle and curing the concrete block without completing the floor base of the stratum (50) With the same structure as the ground-side fixed post 30a, the stratum-side fixed pole 30b, which is positioned symmetrically to each other, is inserted and drilled, and the support plate 20b of the placed stratum-side fixed pole 30b is The post binding plate 70 in which the block binding rod 76 is integrally structured is in close contact with the bolt to form an integral structure.

Subsequently, the connecting portion of the module block 60, in which the binding protrusion 68 and the binding groove 64 are fitted with each other, is fastened to the block binding rod 76 of the post binding plate 70, at this time the module block ( The block binding rod 76 of the post binding plate 70 passes through the bolt hole 62 formed in the connection part of the 60), and the above-ground fixing post 30a is supported over the connection part of the module block 60. The plate 20a is brought into close contact with the bolt, and at this time, the end of the block binding rod 76 of the post binding plate 70 exposed above the bolt hole 62 of the module block 60 and the module block 60 are binding. The bolts 66 are each fastened with the corresponding bolt holes 32 formed in the support plate 20a of the above-ground fixing posts 30a and are integrally structured in a bolt-bound manner, so that the soundproof wall using the module block of the present invention is simple. The construction system can be applied and implemented simply and conveniently without any difficulty or limitation of the strata 50 .

20a, 20b: support plate 30a, 30b: fixed post
32,62,72,82: bolt hole 34,74,84: binding nut
36,66,86: binding bolt 40: soundproof panel
50: strata 60: module block
64: binding groove 68: binding protrusion
70: post binding plate 76: block binding rod
80: inclined binding angle

Claims (4)

A module block in which binding protrusions and binding grooves are formed in the form of irregularities on one side and the other side to be integrated with each other and fastened with bolts, and bolt holes and binding bolts are formed inside these binding projections and binding grooves, respectively;
The upper end of which is made of H-shaped steel so that it can be inserted without digging the soil into the strata, and the support plate with a number of bolt holes is integrally structured with the strata side fixed post;
A plurality of bolt holes are formed on the four sides while passing through the bolt holes respectively formed inside the ends of the module blocks above the center of both sides, and the block binding rods are integrally structured and contacted. A post binding plate that is bolted to the
A soundproof panel is installed and has the same structure symmetrical to the fixed post on the stratum side, and the lower end of the support plate having a plurality of bolt holes is integrally structured, and the block binding of the post binding plate passed through the bolt hole of the module block. A soundproof wall using a modular block, characterized in that it basically includes a fixed post on the ground side that is bolted to the rod to form an integral structure. The method according to claim 1,
The module block is a plurality of the same type, the binding protrusion on one side and the binding groove on the other side are fastened to each other so that the length can be extended. A soundproof wall using a modular block, characterized in that it is configured such that a separate inclined binding angle is bound to the site and structured so as to be integrated through bolt coupling. The method according to claim 1 or 2,
The module block is composed of anchor bolts screwed at the ends so that the binding bolts protruding upwards on both sides pass through the bolt holes of the support plate of the above-ground fixing poles and are bolted together, while on the other hand, when installed in the inclined stratum, one binding groove A soundproof wall using a modular block, characterized in that the binding bolt protruding from the upper side is also configured as an anchor bolt screwed to the protruding end. A module block in which binding protrusions and binding grooves are formed in the form of irregularities on one side and the other side to be integrated with each other and fastened with bolts, and bolt holes and binding bolts are formed inside these binding projections and binding grooves, respectively;
The upper end of which is made of H-shaped steel so that it can be inserted without digging the soil into the strata, and the support plate with a number of bolt holes is integrally structured with the strata side fixed post;
A plurality of bolt holes are formed on the four sides while passing through the bolt holes respectively formed inside the ends of the module blocks above the center of both sides, and the block binding rods are integrally structured and contacted. A post binding plate that is bolted to the
A soundproof panel is installed and has the same structure symmetrical to the fixed post on the stratum side, and the lower end of the support plate having a plurality of bolt holes is integrally structured, and the block binding of the post binding plate passed through the bolt hole of the module block. Soundproof wall construction system using a module block, characterized in that it is constructed including a fixed post on the ground side that is bolted to the rod and is integrally structured.

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