KR101041582B1 - Prefabricated partition wall for apartment house has a lot of potential for recycling - Google Patents

Abstract

PURPOSE: A recyclable prefabricated partition wall for an apartment house is provided to apply to various construction circumferences by decreasing deadweight and increasing lifting efficiency, constructability and variability, to reduce the time and cost required for construction by constructing simply with a simple structure, and to minimize environment pollution by recycling at re-construction after dismantlement. CONSTITUTION: A recyclable prefabricated partition wall for an apartment house(1) includes an insulating form(10) insulating a wall, wall inner and outer plates(20,20a) located on the front and rear of the insulating form, a spacer(30) keeping a space between the insulating form and the wall inner and outer plates regularly, and filler placed/dried/cured in the space between the insulating form and the wall inner and outer plates.

Description

Prefabricated Partition Wall for Apartment House has a lot of Potential for Recycling}

The present invention relates to a prefabricated partition wall for an apartment house that can be recycled, and more particularly, can be applied to various construction environments by increasing self-weight reduction, increasing weight efficiency, improving workability and variability, and having a simpler structure. The construction time is greatly reduced, the construction time is greatly reduced, and thus the construction cost is greatly reduced, and can be recycled when re-installed after dismantling relates to a prefabricated partition wall for apartment houses that can be recycled to minimize environmental pollution.

In general, the interior spaces of various buildings are partitioned according to the purpose of use by using partition walls, and in the outdoor spaces, non-bearing walls are used for various purposes such as blocking the eyes of pedestrians, windbreak, street beautification, etc. have.

Conventional non-bearing wall construction method is a wet method, lightweight concrete panel, steel plate, etc. to finish with the finishing material after masonry cement masonry to complete the wall skeleton and then install functional materials such as insulation, insulation, soundproofing on one or both walls Drying method that combines plate member and runner, stud and reinforcement channel and spacer to build outer frame and skeleton of wall, inserts and fills with heat insulating material in inner space and finishes both outer wall parts with finishing material. Has been used.

The wet construction method for cement cement brick is difficult to assemble and dismantle the prefabricated formwork that is currently generalized due to the low rigidity of the wall structure or the relatively small compartment space, and also has many functional installations on the walls of the partition walls. It is advantageous to apply to partition the space of the space and the representative places such as the toilet and the surrounding space (PD).

Walls constructed in this way are mostly finished with mortar plastering and wallpaper or other finishing materials, but inside the walls are primarily buried, fixed and switch terminal boxes for water and telecommunication wire entry. After the installation process of the bracket for the receiver, the waterproofing process is secondarily completed, and the third is completed by attaching a finishing material such as a tile.

Cement brick masonry is preferred in terms of securing durability and robustness that can safely handle the various functions imposed on the wall. However, during the construction of such masonry walls, the process of masonry construction by masonry workers, the installation of wire entry pipes and luminaire switch terminal boxes by telecommunications terminal technicians, and the process of waterproofing all four sides of the wall by waterproofing technicians The process of finishing the plastering of the wall surface by the plasterer and the finishing process of attaching the tile on the wall by the tile functional worker should be repeated two or three times with the time difference by the process, so that the air is delayed, It is very difficult to expect to perform meticulous and precise construction, even taking into account the inefficiency of the work process in consideration of the follow-up process work. There was a problem that a large amount of waste occurs.

This is a prefabricated permanent formwork unit for semi-dry construction method that can be applied to various construction environments by improving the air shortening, self-weight reduction, lifting efficiency, improving workability and variability by solving the problems of the conventional wet method and dry method. Although the wall construction method has been provided, the structure is very complicated and requires a number of parts, there was a problem in that the construction period and the construction cost takes a lot.

In addition, the wall constructed in this way also had another structural problem that can not be recycled when rebuilt.

The present invention is to solve the above problems, it can be applied to a variety of building environment by reducing the weight, increase the lifting efficiency, improve the workability and variability, as well as the simpler structure and easy construction time construction time The main purpose is to provide a prefabricated partition wall for a multi-family house that can be greatly reduced, thereby greatly reducing the construction cost, and can be recycled after dismantling, thereby minimizing environmental pollution.

In order to achieve the above object, the present invention is a heat insulating material of the standing rectangular block, the upper and lower center and the left and right side centers are formed through the inner through the cross-shaped wiring hole is formed by forming a cross (十), and the lower left and right and Four insulating bosses each horizontally protruding in the front and rear sides are formed at each corner of the upper and lower right sides, and an insulating foam having a plurality of semi-circular parts for increasing the contact surface with the mortar on the front and the rear;

Two rectangular plate bodies having sizes corresponding to the insulating foams and standing up and down on the front and rear sides of the insulating foams, respectively, and having a bottom inserting recess and a right end inserting recess for inserting the inner sheet into the lower and right end surfaces, respectively. It is formed, the lower end and the right end are formed with a bolt hole is inserted into the head of the fastener bolts on the extension line of the fastening boss is concealed by a stopper, respectively, the left end surface and the upper end of the center of the upper surface is extended to each other by a plate body The upper insertion plate and the left end insertion plate which are respectively inserted into the lower end insertion recess and the right end insertion recess of the protrusion are formed respectively, and the lower insertion recess and the right end insertion recess are inserted into the upper insertion plate and the left end insertion recess, respectively. A bolt through hole is formed on the extension line, and the upper insertion plate and the left end insertion plate cut the upper insertion plate and the left end insertion plate if necessary at the protruding end. Wall inner and outer plates respectively formed in front and rear incision grooves to be removed;

It is located between the fastening boss of the insulation foam and the inner and outer plates of the wall is used to make a thicker thickness between the insulation foam and the inner and outer walls of the wall, the through-hole through which the fastening bolts inserted through the bolt hole penetrates A spacing spacer for maintaining a constant spacing as the distal end of the fastening bolt is fastened to the fastening boss;

Between the insulating foam and the inner wall and the outer plate is poured and filled and then dried to form a partition wall integrally one of the foam concrete, cement mortar, pluster, is characterized in that it has a filler material which is optionally used.

As described above, the present invention has a simpler structure and simpler construction, which greatly shortens the construction time, thereby greatly reducing the construction cost, and can be recycled when dismantled, thereby minimizing environmental pollution.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

Figure 1 is an exploded perspective view showing the fastening of the prefabricated partition wall for a multi-unit house recyclable embodiment of the present invention,
Figure 2 is a perspective view showing the construction of the prefabricated partition wall for a multi-unit house recyclable embodiment of the present invention,
Figure 3 is a side cross-sectional view of the fastening boss portion showing a state of construction of the prefabricated partition wall for a multi-unit house recyclable embodiment of the present invention,
Figure 4 is a side cross-sectional view of the cross-section wiring hole showing the state when the construction of the prefabricated partition wall for the recyclable apartment house embodiment of the present invention,
Figure 5 is a front view showing the state of the construction of the prefabricated partition wall for apartment house recyclable embodiment of the present invention.

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

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

The prefabricated partition wall 1 for a multi-family house of the present invention, which is recyclable, includes a heat insulating foam 10 for insulating the wall 10 and inner and outer walls 20 and 20a positioned in front and rear sides of the heat insulating foam 10. Insulation foam 10 and wall inner and outer plates 20 and 20a by a gap spacer 30 to maintain a constant gap between the insulation foam 10 and the inner and outer wall plates 20 and 20a. It is composed of a filling material 40 which is put into the space generated between and dried and cured.

The insulating foam 10 is a heat insulating material of the standing rectangular block, the upper and lower center and the left and right sides of the center are formed through the inner cross-shaped wiring hole 13 is formed through the wiring to form a cross (十), the lower left and right side Four fastening bosses 12, 12a, 12b, and 12c horizontally protruded forward and backward, respectively, are formed at each corner of the upper and lower sides of the right side and the right side, and the front and rear sides increase the contact surface with the filled mortar to improve the adhesion. Two semi-circles 13 are formed.

The wall inner and outer side plates 20 and 20a are two rectangular plate bodies each having a size corresponding to the heat insulating foam 10 and standing up and down on the front and rear sides of the heat insulating foam 10, respectively, and arranged to face each other. The lower end insertion recess 21 and the right end insertion recess 22 are respectively formed in the cross section and the plate is inserted inward, and the lower end and the right end recess are fastened on the extension lines of the fastening bosses 12, 12a, 12b and 12c, respectively. The bolt hole 23 is inserted into the head portion 24a of the bolt 24 and is concealed and closed by a stopper 24b, respectively. The upper insertion plate 25 and the left end insertion plate 26 respectively inserted into the insertion recess 21 and the right end insertion recess 22 are protruded, and the upper insertion plate 25 and the left end insertion plate 26 are respectively formed. The bolt tube at a position on the extension line of the bolt hole 23 when the lower end insertion recess 21 and the right end insertion recess 22 are inserted into The through holes 25a and 26a are formed, respectively, and the upper insertion plate 25 and the left end insertion plate 26 cut the upper insertion plate 25 and the left end insertion plate 26 as necessary. Incision grooves 25b and 26b for removal are formed in front and rear, respectively, and either one of a release paper or a release material coating part 27 is selectively formed in the inner surface so as to be easily separated from the hard mortar. The wall inner and outer side plates (20, 20a) is a rectangular plate used as a formwork, the front surface is exposed to the indoor or outdoor, the rear surface is the filling material 40, such as cement mortar, concrete. The wall inner and outer side plates 20 and 20a may be selected from wood, steel plate, aluminum plate, reinforced plastic plate, etc. as necessary, and various horizontal and vertical sizes may be configured. When installing the partition wall (1), the top inserting plate (25) and the left end inserting plate (26) are removed along the incision grooves (25b, 26b) during the construction of the uppermost side that is in contact with the ceiling and the other side that is in contact with the wall. Of course, the construction of the inner wall and outer side plates (20, 20a) is made.

The gap spacer 30 is positioned between the fastening bosses 12, 12a, 12b, and 12c of the insulation foam 10 and the wall inner and outer side plates 20 and 20a to form the insulation foam 10 and the wall inner and outer side plates ( 12, 12a, 12b, 12c is a mechanism used to produce a further distance away from the state, the through-hole 31 through which the fastening bolt 24 inserted through the bolt hole 23 passes through As the distal end portion of the fastening bolt 24 is fastened to the fastening bosses 12, 12a, 12b, and 12c, respectively, the gap is kept constant.

The filler 40 is one of foamed concrete, cement mortar, pluster, ocher is selectively poured and filled and dried between the insulating foam (10) and the wall inner and outer side plates (20, 20a) and the insulating foam ( 10) and the wall inner and outer plates 20, 20a are integrally formed to form a partition wall (1).

In the present invention as described above, the required amount of the insulation foam 10 and the wall inner and outer side plates 20 and 20a necessary for the construction of the partition wall 1 is calculated in advance, and the insulation foam 10 is formed by the fastening bolt 24. Fastening and assembling of the inner and outer wall (20, 20a) of the wall on the front and rear sides, respectively, to complete the formwork of the partition wall (1) before the filling material (40).

In this state, one filling material 40 selected from foamed concrete, cement mortar, pluster, loess, etc., which is plastered in the generated space between the insulation foam 10 and the inner and outer wall plates 20 and 20a is pumped. The partition wall of the present invention (1) is formed by integrally insulated the foam 10 and the wall inner and outer plates (20, 20a) by the filler material 40 by drying and curing for a predetermined time to form a partition wall of the space (1). ) Construction is completed.

In this case, the partition wall (1) the bottom surface of the construction of the construction position will not be smooth in many cases, so the horizontal and vertical verticality should be installed precisely and stably. For this purpose, cement mortar, pluster and other plaster materials It can be carried out using the flattening operation in advance, only after the completion of the preliminary work such as the flattening of the partition wall (1) and the filling of the filling material 40 is of course made.

1: partition wall
10: insulation foam 11: cross wiring
12,12a, 12b, 12c: Tightening boss 13: Semi-circular required part
20,20a: inner wall and outer side plate 21: lower insertion part
22: right insertion portion 23: bolt hole
24: fastening bolts 24a: head
24b: stopper 25: top insertion tube
25a, 26a: Bolt through hole 25b, 26b: Incision groove
26: left end insertion pipe 27: release paper or release material coating portion
30: spacing spacer
40: filling material

Claims (1)

As a heat insulating material of the standing square block, a cross-shaped wiring hole 13 is formed at the center of the upper and lower sides and the center of the left and right sides, respectively, to form a cross while forming a cross, and at each corner of the lower left and right sides and the upper and lower right sides. Four fastening bosses 12, 12a, 12b, and 12c horizontally projected in the front and rear sides are formed, respectively, and a number of semi-circular recesses 13 are formed in the front and rear to increase the contact surface with the mortar being charged. Thermal insulation foam 10 and;
Two rectangular plates having a size corresponding to the insulating foam 10 and installed in the front and rear sides of the insulating foam 10 so as to be opposed to each other. 21 and right end insertion recesses 22 are formed, respectively, and at the lower end and the right end, up to the head 24a of the fastening bolt 24 on the extension lines of the fastening bosses 12, 12a, 12b, and 12c. The bolt hole 23 is inserted and is concealed and closed with a stopper 24b, respectively, and the left end surface and the top surface center are respectively extended outward to the plate body so that the lower end insertion recess 21 and the right end insertion recess of the other body ( 22, the upper insertion plate 25 and the left end insertion plate 26 are respectively protruded and inserted into the upper insertion plate 25 and the left end insertion plate 26, respectively, and the lower insertion recess 21 and the right side. When the short insertion recess 22 is inserted, bolt through holes 25a and 26a are formed at positions on the extension line of the bolt hole 23, respectively. The upper insertion plate 25 and the left end insertion plate 26 have cutout grooves 25b and 26b for cutting and removing the upper insertion plate 25 and the left end insertion plate 26 as necessary. A wall inner and outer plates 20 and 20a respectively formed at front and rear sides, each of which is selectively formed of a release paper or a release member coating part 27 so as to be easily spaced apart from the hard mortar by filling the inner side;
Located between the fastening bosses 12, 12a, 12b, and 12c of the insulation foam 10 and the wall inner and outer plates 20 and 20a, the insulation foam 10 and inner wall outer and outer plates 12, 12a, 12b and 12c. It is a mechanism used to produce a further spaced apart from the distance, the fastener bolt 24 inserted through the bolt hole 23 has a through hole 31 through which the fastening bolt 24 An interval spacer 30 which maintains the interval constant as the distal end is fastened to the fastening bosses 12, 12a, 12b, and 12c, respectively;
One of foamed concrete, cement mortar, pluster, and ocher is selectively poured and filled between the insulation foam 10 and the wall inner and outer side plates 20 and 20a to be dried and dried to form the insulation foam 10 and inner wall and outer wall ( A prefabricated partition wall for a recyclable apartment house having a filling material 40 constituting a partition wall integrally with 20, 20a).

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