WO2017039199A1

WO2017039199A1 - Unit for separating elastic member in assembly-type earthquake-resistant block

Info

Publication number: WO2017039199A1
Application number: PCT/KR2016/009175
Authority: WO
Inventors: 최원옥
Original assignee: 최원옥
Priority date: 2015-08-28
Filing date: 2016-08-19
Publication date: 2017-03-09
Also published as: KR20170025257A; KR101721769B1

Abstract

The present invention relates to an elastic member unit enabling the assembly and disassembly of earthquake-resistant blocks, each comprising a core block and an exterior block, and provides a unit for separating an elastic member in an assembly-type earthquake-resistant block, the unit comprising: an elastic member having elastic pieces, which form a cut part entirely cut along the longitudinal direction of the elastic member and have tapered parts formed at the end portions thereof and having tapered surfaces formed inward, and a plurality of taper cut grooves formed to cut the tapered parts at equal intervals; and a detaching member to be inserted into the elastic member, and having an insertion part of which one end is inserted into the elastic pieces, a handle part formed to be connected upward from the insertion part, and threads formed on the outer peripheral surface of the insertion part. Therefore, expected are effects of: improving work efficiency by relatively, easily and simply separating the core block from the exterior block when it is necessary to separate the exterior block and the core block, which are constructed in a process of constructing a wall by using the assembly-type earthquake-resistant blocks, each comprising the core block and the exterior block, wherein the core block is inserted into and coupled to the inside of the exterior block, and having earthquake resistance since the elastic member is inserted to the outside of the core block and elastically comes into contact with the exterior block; disassembling and separating the elastic member, the core block and the exterior block without damaging the same when a completed wall is dismantled, and thus the same can be reused for another construction; and performing separation without breakage or damage such that economic efficiency and product reliability is maintained such as that which can ensure, as is, product reliability such as earthquake resistance, even though the blocks previously provided are separated and reused.

Description

Elastic sphere separating unit in seismic assembly block

The present invention relates to an elastic sphere unit used in the seismic assembly block, when the assembly of the prefabricated block, especially the seismic assembly block constituting the prefabricated wall in the construction of the wall, perform the dismantling operation after the wrong assembly or assembly installation In the case of re-assembly, such as when the re-assembly, the resilient sphere is separated from the resilient prefabricated block in the prefabricated block to facilitate the removal of the resilient sphere inserted into the insertion hole formed in the block for earthquake-resistant sewage block It is about.

Wall construction is one of the important construction processes in the construction of buildings. In particular, wall construction of buildings is required by earthquake-resistant design to prevent collapse of buildings during natural disasters such as earthquakes.

In the wall construction of such a building, the existing wall is constructed using reinforced concrete, or the wall construction method by the wet construction method of mortar treatment using blocks or bricks is being constructed as the mainstream.

The construction method by the wet method has been pointed out the problem of cost increase due to the increased cost of materials due to the waste of materials in the field, and the problem of increasing air due to curing time of concrete or mortar.

In addition, it is pointed out that the construction quality management is difficult because the difference in construction reliability and completeness according to the skill of the operator is severe.

In addition, the wall of the building obtained by concrete casting or through curing process such as mortar does not secure flexibility, so it has low impact resistance to endure strong impact, and is vulnerable to lateral pressure, so that damage frequently occurs. It has a disadvantage in that it is difficult to secure the seismic resistance suitable for the recent design and construction required.

In view of this, in recent years, a wall construction method and a construction structure having a shockproof performance are performed in a performance manner, and for example, the quality and the quality according to the skill of the operator by dry construction using a block manufactured by standardizing a ready-made product. There is a case in which the construction process is performed using a safe seismic prefabricated block that can be applied to any building under construction without any difference in construction accuracy and reliability, and without any design change.

For example, the present invention discloses a method for producing a block that solves the above problems by the method of producing a seismic assembly type external block unit, which is a Korean patent registration No. 10-1365486, filed with the Korean Patent Office.

In addition, the prefabricated block for earthquake-resistant block construction to dry the construction of the pre-fabricated member by the start of the 'earthquake-resistant prefabricated block unit' filed Korean Patent Registration No. 10-1365487 filed by the present applicant to reduce the air in the construction of the wall Providing a unit.

In addition, according to Korean Patent Registration No. 10-1365485, filed and registered by the present applicant, 'the seismic assembly block unit structure for earthquake and construction method of seismic wall using the same' is proposed, and the impact of lateral pressure inside the block unit structure Disclosed is a seismic prefabricated block housing structure having an excellent seismic performance by providing an elastic body to correspond to the seismic performance and a construction method of the seismic wall using the same.

Referring to the contents specified by the Patent No. 10-1365485 to the scope of the right, "To build a wall having a dry seismic performance by stacking blocks, a plurality of block hollow and semi-hollow formed Exterior Block,

A core block inserted into the block hollow part and the semi hollow part;

It is configured to include an elastic sphere is installed on the outer surface of the core block, the plurality of exterior blocks are stacked horizontally and vertically stacked in multiple layers with a closed joint, the semi-hollow portion of the exterior block of the outer block horizontally adjacent Combined with the semi-hollow part to form a joint hollow part of the same shape and size as the block hollow part,

The core block is inserted between the block hollow portion and the coupling hollow portion vertically penetrated to correspond to the lateral pressure acting on the completed wall because the elastic sphere supports the inner wall of the block hollow portion and the coupling hollow portion with elastic force. Seismic assembly block unit structure characterized in that it has a seismic performance "(see Patent Publication).

In the case of the patent having such a configuration, when the block is installed and installed, the core block is inserted between the block hollow portion or the semi hollow portion of the outer block, and between the four ears of the core block and the four ears of the block hollow portion or the semi hollow portion. The elastic sphere is inserted into the elastic sphere insertion groove to be formed to ensure seismic resistance.

In the case of the elastic sphere, it is carried out by adopting a compressive elastic sphere in which the elastic force to expand to the outside by applying a compressive force to the inside, in the case of the above-mentioned patent, the installation of the exterior block is wrong or already installed exterior block It is in a situation where it is impossible to cope with the situation of dismantling.

The prior patent is to form an elastic hole insertion groove by the space between the elastic hole insertion groove formed in the four ears of the core block and the corresponding block hollow or semi-hollowed, the incision of one side toward the elastic hole insertion groove side By means of forcibly inserting the elastic sphere having elastic force, it is cumbersome and impossible to pull out the elastic sphere inserted in this way again.

In other words, as described above, the elastic sphere forcibly inserted into the elastic hole insertion groove exhibits elastic force, thereby securing shock resistance between the core block and the external block, and thus enabling seismic resistance. It must be dismantled.

However, it is not easy to remove the elastic sphere from the elastic sphere insertion groove and may cause damage or breakage of the core block or the exterior block during the forced extraction.

Accordingly, the present invention has been made to solve the above problems, when the core block and the external block constituting the seismic assembly block is assembled incorrectly, the core block is removed from the external block or pre-assembled prefabricated If the block is to be dismantled, it is possible to easily pull out the elastic sphere which is in close contact between the outer block and the core block and has a shockproof property, thereby ensuring the ease of separating the prefabricated block, and during the disassembly of the prefabricated block. The purpose is to prevent damage to the block and core block, and to be recyclable.

The present invention for achieving the above object,

In the elastic sphere unit to assemble and release the seismic block consisting of the core block 10 and the outer block 20,

Comprising an incision portion (110) that is cut throughout the longitudinal direction of the elastic sphere 100, the end side forms a tapered portion 120 to form a tapered surface 121 in the inward direction, the tapered portion 120 A plurality of tapered incision grooves 131 are formed at equal intervals so as to have an elastic piece 130; An inlet portion 210 to be introduced into the elastic sphere 130 and a handle portion 220 extending above the inlet portion 210 are formed, and the concave-convex (으로) to the outer circumferential surface of the inlet portion 210. Provided is an elastic sphere separating unit in a prefabricated block for earthquake resistance, consisting of a detachable opening 200 forming a groove 211.

According to the present invention, the core block and the outer block, the core block is inserted and coupled inside the outer block, but the elastic block is inserted into the core block to the earthquake-resistant prefabricated block to have a shockproof by elastic contact with the outer block. When it is necessary to separate the external block and the core block due to the incorrect construction in the process of the wall construction by using the system, the core block can be separated from the external block relatively easily and easily, thereby improving the operational efficiency. You can expect.

In addition, the present invention, when the completed wall is separated, it can be disassembled and separated without damaging the elastic sphere, the core block and the exterior block to be reused in other construction, and can be separated without damage or damage, so the existing installation and separation Even if it is reused, it can be expected to maintain the economic and product reliability, such as to ensure the reliability of the product, such as earthquake resistance.

1 is a view showing an elastic sphere applied to the present invention

Figure 2 is an enlarged view showing the tapered portion in the elastic sphere of the present invention

Figure 3 is a view showing the detachment of the configuration constituting the unit of the present invention

Figure 4 is a separate view showing a state in which the core block is inserted into the earthquake-resistant exterior block applied to the present invention, the elastic sphere is inserted into the elastic sphere insertion hole of the core block.

FIG. 5 is a schematic plan view illustrating a state in which an elastic sphere is inserted into an elastic sphere insertion hole of a core block after the core block is inserted into the exterior block in FIG. 4; FIG.

6 shows a core block fitted to an outer block and an elastic sphere inserted into an elastic hole insertion hole of a core block so that the core block is fitted into the block hollow portion and the combined hollow portion of the outer block and has a shockproof property using a detaching hole. Drawing showing state for

FIG. 7 is a view illustrating a state in which an elastic piece of an elastic sphere is fitted into an uneven groove of the inlet portion after the insertion portion of the detachment opening is inserted into the elastic sphere by using the detachment opening in FIG. 6.

FIG. 8 is a view showing a state in which the elastic piece of the elastic ball is released from the core block by pulling the handle portion of the elastic ball in the state where the elastic piece of the elastic ball is fitted into the recessed and recessed groove of FIG.

According to the present invention, in order to construct a wall having dry seismic performance by stacking blocks, an exterior block 20 having a hollow portion in each side and a side thereof, and a core block 10 toward the hollow portion side of the exterior block 20 are provided. Inserted into, but the elastic sphere 100 is inserted into the elastic hole insertion hole 11 provided to the outside of the core block 10 has a shockproof resistance by the elastic contact between the core block 10 and the outer block 20 In the elastic assembly unit for the assembly and release of the earthquake-resistant block consisting of the core block 10 and the outer block 20 in the prefabricated block for true assembly,

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

The terms or words used in this specification and claims are not to be construed as limiting in their usual or dictionary sense, and the inventors may appropriately define the concept of terms in order to best explain their invention in the best way possible. On the basis of this, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention. Therefore, the configuration shown in the embodiments and drawings described in the specification of the present invention is only the most preferred embodiment of the present invention and does not represent all of the technical idea of the present invention, it is replaced at the time of filing the present invention It will be appreciated that various equivalents and variations are possible or possible.

The present invention, as described above, is an invention in which the elastic sphere used in the 'preparation method of seismic prefabricated block unit and a seismic wall using the same,' Patent Registration No. 10-1365485 filed and registered by the present applicant, The patent provides an elastic sphere separating unit in a prefabricated block for earthquake resistance, which allows the elastic sphere not to be rehabilitated to reuse not only the elastic sphere but also the outer block and the core block.

To this end, as shown in FIG. 3, the invention provides an invention group including a detachable orifice 200 that allows the elastic sphere 100 and the elastic sphere 100 to be removed from the core block and the exterior block.

First, the configuration of the core block 10 and the exterior block 20 in which the elastic sphere 100 is used has the same configuration as that described in the Patent Registration No. 10-1365485 of the present applicant.

For example, an outer block 20 having a plurality of block hollow parts 21 formed therein and an anti-hollow part 22 formed at side ends thereof, and arranged in contact with side surfaces of the outer block 20 and the outer block 20, The seismic resistance corresponding to the lateral pressure acting on the completed wall by inserting the elastic sphere 100 into the coupling hollow portion 22 'formed when the block hollow portion 21 and the semi-hollow portion 22 of the side end when the construction is in contact Will provide performance.

As shown in FIGS. 1 and 2, the elastic sphere 100 forms an incision 110 which is generally cut along the longitudinal direction of the elastic sphere 100, and the end side of the elastic sphere 100 has a tapered surface 121 in the inward direction. A tapered portion 120 to be formed is formed, and a plurality of tapered cutting grooves 131 for cutting the tapered portion 120 at equal intervals are formed to have an elastic piece 130.

Meanwhile, when the outer diameter of the body 101 of the elastic ball 100 is referred to as D and the outer diameter of the tapered part 120 is referred to as d, the outer diameter D of the body 101 is relatively larger than the outer diameter d of the tapered part 120. It is largely formed. (D> d)

The elastic sphere 100 having such a configuration is the core block 10 of each of the core block 10 is inserted into the coupling hollow portion 22 ′ formed by the block hollow portion 21 and the semi hollow portion 22 of the outer block 20. It is inserted into the outer surface to induce elastic contact between the core block 10 and the outer block 20 to ensure the seismic resistance.

On the other hand, the core block 10 forms a rectangular shape as shown in the accompanying drawings and forms an elastic sphere insertion hole 11 having a circular arc shape along the longitudinal direction at the four corners of the core block 10.

When the core block 10 is fitted to the block hollow portion 21 and the coupling hollow portion 22 ′ of the exterior block 20, the elastic sphere 100 may be inserted into the elastic sphere insertion hole 11 to secure the shock resistance. When forced through the core block 10, the outer surface of the core block 10 and the inner surface of the outer block 20 are kept in contact with the outer surface of the elastic sphere 100, and the core block 10 and the outer block 20 are closed. In the state in which direct contact is avoided, the seismic resistance of the prefabricated block can be secured by the elastic force of the elastic sphere 100.

The elastic sphere 100 maintains a hollow state and elastic shock absorption is possible.

In addition, the elastic sphere 100 can exert a vacuum force, it is possible to increase the seismic efficiency.

Here, the elastic sphere 100 may be divided into a compressive elastic sphere and a tensile elastic sphere introduced into the compressed elastic sphere, but may be implemented (Patent Registration No. 10-1365485 of the present owner), but the present invention does not adopt this. .

Meanwhile, the elastic sphere 100 is forcibly pressed into the elastic sphere insertion hole 11 of the core block 10 to construct the wall of the building in the fitted state, and in the process, an exterior block constituting the wall that is already installed and constructed ( 20) It may be necessary to release and install to another installation area.

In this case, the worker must dismantle the already installed exterior block 20 and the core block 10 installed therein. For this purpose, the worker is in close elastic contact between the exterior block 20 and the core block 10. The elastic sphere 100 is to be removed from the elastic sphere insertion hole 11 of the core block 10.

To this end, it is to use the removable port 200, which constitutes the elastic sphere separation unit in the present invention, the removable port 200 has a configuration as shown in FIG.

The removal port 200 is to be introduced into the elastic sphere 100, the one end side is drawn into the elastic piece 130, the inlet portion 210 and the inlet portion 210 is directed upwards The handle portion 220 is formed, but the concave-convex groove 211 is formed on the outer circumferential surface of the inlet portion 210.

In addition, the inlet portion 210 is preferably to have a rectangular.

That is, as shown in Figure 3, the inlet 210 is made of a short width (212) and a long width (213) and forms a flat shape on a flat cross-section.

Therefore, it is possible to pull out from the elastic sphere insertion hole 11 of the core block 10 by using the detachable opening 200 having the above-described configuration, which describes the process of the core block 10 to be dismantled. The inlet portion 210 is inserted into the elastic sphere insertion hole 11 while holding the handle portion 220 of the detachable opening 200 to the inner side of the elastic sphere 100.

The length of the long width 213 in the inlet 210 is formed relatively longer than the outer diameter (D) of the body 101 of the elastic sphere (100).

Therefore, when the inlet portion 210 is introduced into the elastic sphere 100 side, the long width 213 is directed toward the cutout portion 110 side of the elastic sphere 100, the long width 213 is outside the cutout portion 110 It is retracted in the protruding state.

As described above, when the inlet portion 210 is introduced into the elastic sphere 100 and introduced into the elastic sphere 100 to the moment away from the end of the tapered portion 120 of the elastic sphere 100, the end of the inlet portion 210 is formed of the elastic sphere 100. It may be rotated without receiving interference from the cutout 110.

That is, when the worker rotates the handle portion 220, the end side of the inlet portion 210 is in a state outside the end side of the tapered portion 120, and thus becomes rotatable, and is formed as the outer circumferential surface of the inlet portion 210 during rotation. A state where the end side of the tapered part 120 is fitted into the uneven groove 211 is provided. (See Figures 6-7)

When it reaches such a state, since the tapered part 120 end side of the elastic sphere 100 is bound to the inlet part 210 end side of the detachable opening 200, in this state, an operator removes the outlet. Pulling the handle portion 220 of the 200 will be able to easily remove the elastic sphere 100 from the elastic sphere insertion hole 11 of the core block 10.

Through this operation, when the elastic sphere 100 is pulled out of the core block 10, the core block 10 and the exterior block 20 do not have intimate contact between the inner surfaces thereof, so that the worker can easily access the exterior block ( The core block 10 can be taken out from 20, and by this operation, the total separation of the exterior blocks 20 can be made possible.

Therefore, while easily proceeding such a separation operation, the breakage and damage of the elastic sphere 100, which is the same problem as in the past does not occur at all, and the breakage and damage of the core block 10 and the exterior block 20 are not generated at all. It is possible to release the assembled state of the seismic blocks in a state that does not, and then it is possible to recycle the core block 10 and the outer block 20 and the elastic sphere (100).

At this time, even if the elastic sphere 100, the core block 10, the outer block 20 is recycled again, there is no damage or damage to each of the accessories as described above, so that the seismic block required by the seismic block is sufficiently secured. It is possible to maintain the product reliability of the seismic block is recycled, as well as to maintain the product reliability of the elastic sphere, it is possible to improve the product reliability of the overall seismic assembly block.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is, of course, not limited to the above embodiments, and the present invention has been described by those skilled in the art to which the present invention pertains. Of course, various modifications and variations may be possible.

Therefore, the technical idea in the present invention should be understood by the claims described below, but it will be apparent that all equivalent or equivalent modifications belong to the scope of the technical idea of the present invention.

The present invention is a prefabricated block and a prefabricated block, such as when the assembly of the prefabricated wall in the construction of the wall, especially when assembling the prefabricated block for earthquake, or when the assembly is carried out by dismantling after assembly or installation. The present invention relates to an elastic sphere separating unit in a prefabricated block for earthquake resistance, which can be easily removed and recycled by inserting an elastic sphere inserted into an insertion hole formed in the block for earthquake resistance during liver installation.

Claims

In order to construct a wall having a dry seismic performance by stacking blocks, the outer block 20 having a hollow portion in each side and the inner side, and the core block 10 is inserted into the hollow side of the outer block 20, Seismic prefabricated block having seismic resistance by elastic contact between the core block 10 and the exterior block 20 by inserting the elastic sphere 100 toward the elastic hole insertion hole 11 provided to the outside of the core block 10. In the elastic sphere unit to assemble and release the seismic block consisting of the core block 10 and the outer block 20,

Comprising an incision portion (110) that is cut throughout the longitudinal direction of the elastic sphere 100, the end side forms a tapered portion 120 to form a tapered surface 121 in the inward direction, the tapered portion 120 A plurality of tapered incision grooves 131 are formed at equal intervals so as to have an elastic piece 130; An inlet portion 210 to be introduced into the elastic sphere 130 and a handle portion 220 extending above the inlet portion 210 are formed, and the concave-convex (으로) to the outer circumferential surface of the inlet portion 210. An elastic sphere separating unit in a prefabricated block for earthquake resistance, characterized in that the groove is formed of a removable port 200 forming a groove (211).
The method of claim 1,

The inlet 210 is composed of a short width (212) and a long width (213) and comprises a flat cross-sectional shape, the elastic sphere separation unit in the prefabricated block for earthquake resistance.
The method of claim 2,

The long width (213) length of the inlet portion 210 is formed to be relatively longer than the outer diameter (D) of the body 101 of the elastic sphere 100, elastic sphere separation unit in the prefabricated block for earthquake resistance.