KR101854769B1 - Maintenance apparatus for Brick wall and maintenance method of brick wall using the same - Google Patents

Maintenance apparatus for Brick wall and maintenance method of brick wall using the same Download PDF

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Publication number
KR101854769B1
KR101854769B1 KR1020150140426A KR20150140426A KR101854769B1 KR 101854769 B1 KR101854769 B1 KR 101854769B1 KR 1020150140426 A KR1020150140426 A KR 1020150140426A KR 20150140426 A KR20150140426 A KR 20150140426A KR 101854769 B1 KR101854769 B1 KR 101854769B1
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South Korea
Prior art keywords
fixing
horizontal
cap
brick wall
wall
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KR1020150140426A
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Korean (ko)
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KR20170041014A (en
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전원경
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전원경
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0296—Repairing or restoring facades
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0801—Separate fastening elements

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The present invention relates to an external brick wall maintenance apparatus and a method for maintaining an external brick wall using the same, wherein a horizontal stiffener installed in a width direction of the external brick wall comprises a fixed cap mounted on a bearing wall using a fixing clip, An outer brick wall maintenance device for supporting the sagging and lateral force applied to the outer brick wall and supporting the compression and pulling force to improve the maintenance efficiency; And a method for maintenance of an external brick wall using the same.
According to an aspect of the present invention, there is provided an apparatus for maintenance of an outer brick wall, which is formed by arranging a plurality of bricks by being spaced apart from each other by a predetermined distance from a load bearing wall, A fixed cap on the side of which is placed a horizontal joint of the outer brick wall; A fixing member for fixing the fixing cap to the bearing wall by extending the fixing cap by inserting one end of the fixing cap into the hollow, and placing the other end of the fixing cap between the horizontal joints; A horizontal reinforcing member inserted in the horizontal joint and installed in the width direction of the outer brick wall so as to be interposed between the fixing cap and the fixing member; And a fixing clip installed to fit into the fixing member and fixing the horizontal stiffener in the direction of the fixing cap in the process of inserting the fixing member into the hollow of the fixing cap. The present invention relates to a maintenance method for an external brick wall using the same.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a maintenance apparatus for brick walls,

The present invention relates to an external brick wall maintenance apparatus and a method for maintaining an external brick wall using the same, wherein a horizontal stiffener installed in a width direction of the external brick wall comprises a fixed cap mounted on a bearing wall using a fixing clip, An outer brick wall maintenance device for supporting the sagging and lateral force applied to the outer brick wall and supporting the compression and pulling force to improve the maintenance efficiency; And more particularly, to a method for maintaining an external brick wall.

Generally, the outer wall of a building not only supports the load of the building but also protects the inside of the building against the outside air. This protection role is the most representative example of warming, aeration, and awnings.

The outer wall includes a load bearing wall and an outer brick wall formed by stacking bricks to leave a heat insulating material on the load bearing wall and a certain distance from the heat insulating material.

The outer brick wall is formed by stacking bricks to form a wall. Part of the outer brick wall is damaged due to abrasion or load over a long period of time. The temperature difference between the inside and the outside of the construction structure causes moisture accumulated on the inner wall to permeate This phenomenon causes visual disturbance due to the occurrence of whitening phenomenon, and if it is left for a long time, cracks easily occur in this part.

In order to repair the outer brick wall of such a damaged area as a whole, repairing the outer brick wall is inevitably a major repair, and maintenance of the entire outer brick wall requires a considerable amount of time and cost.

The conventional wall repair method is a temporary repair method due to the above-mentioned risks and difficulties in working. The cement mortar is filled in the damaged part, the paint is painted with paint of the same color as that of the existing wall, A method of filling the part with an epoxy bond and fixing it, or a method of repairing the part by removing the cement mortar as a cement mortar and repairing it by the paint coating process as described above. However, since the fundamental cause of the damaged part of the repair method is not removed After a while, cracks or dropouts occur again, and the effect is not great.

Open Patent No. 10-2005-0121764 Registered Patent No. 10-1513066

In order to solve the above-mentioned problems, an object of the present invention is to provide a fixing device for a vehicle, comprising: a horizontal reinforcing member installed in a width direction of an outer brick wall, the fixing bracket being fixed to the fixing brick, The present invention provides an external brick wall maintenance apparatus and a method of maintaining the external brick wall using the brick wall maintenance apparatus to support the sagging and lateral force applied to the external brick wall and to support the compression and pulling forces to improve the maintenance efficiency. .

According to an aspect of the present invention, there is provided an apparatus for maintenance of an external brick wall, the brick wall being spaced apart from a load bearing wall by a plurality of bricks, A fixed cap formed so as to be hollow inside thereof, one end fixed to the load bearing wall and the other end placed on a horizontal joint of the outer brick wall; A fixing member for fixing the fixing cap to the bearing wall by extending the fixing cap by inserting one end of the fixing cap into the hollow, and placing the other end of the fixing cap between the horizontal joints; A horizontal reinforcing member inserted in the horizontal joint and installed in the width direction of the outer brick wall so as to be interposed between the fixing cap and the fixing member; And a fixing clip which is fitted to the fixing member and fixes the horizontal stiffener in the direction of the fixing cap in the process of inserting the fixing member into the hollow of the fixing cap.

The horizontal stiffener may include a twisted portion formed by spirally twisting a flat plate-shaped metal material so as to have a constant pitch; A plurality of horizontal portions each formed of a horizontal portion formed in a plate shape between the twist portions; And the horizontal portion is provided so as to be interposed between the fixed cap and the fixing member, and is pressed and fixed by the fixing clip.

The fixing clip may include a pressing plate having a through hole formed therein for inserting the fixing member and pressing the horizontal portion of the horizontal reinforcement; And a cover plate formed to be orthogonal to the pressure plate at the top and bottom of the pressure plate to prevent the fixing member from being separated from the pressure plate.

According to another aspect of the present invention, there is provided a method of manufacturing a semiconductor device, the method comprising the steps of: forming a perforation hole in a horizontal joint in an outer brick wall of a portion to be maintained; A fixing cap mounting step of inserting the fixing cap through the perforation hole formed in the horizontal joint, inserting one end of the fixing cap into the mounting groove, and placing the other end of the fixing cap in a perforation hole formed in a horizontal joint; A horizontal stiffener installation step of removing a part of horizontal joints in the width direction of the outer brick wall and installing a horizontal stiffener having a twisted portion and a horizontal portion in the removed portion so that the horizontal portion is located in the same line as the fixed cap; The fixing member is inserted into the hollow of the fixing cap so that the cap body of the fixing cap is expanded so that the fixing cap is fixed inside the mounting groove while the fixing member is inserted between the fixing clip and the flange of the fixing cap A fixing member mounting step of pressing and fixing the horizontal part of the horizontal stiffener positioned; And a horizontal joint filling step of filling the removed horizontal joint with the mortar to fill the removed horizontal joint.

As described above, according to the present invention, the horizontal stiffener installed in the horizontal joint is pressed and fixed between the fixed cap and the fixing member by using the fixing clip, thereby supporting the deflection and the lateral force applied to the outer brick wall, And the pulling force can be supported, thereby improving efficiency in maintenance.

In addition, the horizontal reinforcement is divided into the twist portion and the horizontal portion, and the horizontal portion is pressurized, so that the horizontal reinforcement can be easily installed within the thickness of the horizontal joint.

1 is a perspective view showing a state in which an external brick wall maintenance apparatus according to the present invention is installed,
2 is a front view showing a state in which an external brick wall maintenance apparatus according to the present invention is installed;
3 is an exploded perspective view showing the exterior brick wall maintenance apparatus according to the present invention in detail,
4 is a sectional view showing an installation state of an external brick wall maintenance apparatus according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 1 is a perspective view showing a state in which an external brick wall maintenance apparatus according to the present invention is installed, FIG. 2 is a front view showing a state in which an external brick wall maintenance apparatus according to the present invention is installed, and FIG. FIG. 4 is a sectional view showing an installation state of an external brick wall maintenance apparatus according to the present invention,

As shown in the drawings, the present invention provides an apparatus for maintaining and repairing an outer brick wall 10 in which cracks are generated by subsidence, vibration, and impact, the interior of which is hollow and has one end fixed to the bearing wall 20, A fixed cap 100 placed on the horizontal joint 12 of the outer brick wall 10 and a hollow portion 111 fixed to the fixed cap 100 by being inserted into the hollow portion 111 of the fixed cap 100, A fixing member 200 which allows the cap 100 to be fixed without being detached from the load bearing wall 20 while the other end thereof is placed between the horizontal joints 12 and a fixing member 200 inserted into the horizontal joint 12, A horizontal stiffener 300 installed in the width direction of the fixing member 200 and interposed between the fixing cap 100 and the fixing member 200 and a fixing member 200 Is inserted into the hollow 111 of the fixed cap 100, the horizontal stiffener 300 is moved in the direction of the fixed cap 100 Pressed in is configured to include a retention clip 400, which secure firmly to the horizontal stiffener 300.

The fixed cap 100 includes a cap body 110 having a hollow 111 formed therein and having a cutout 112 formed at one end thereof so as to be expandable and a cap body 110 formed at the other end of the cap body 110 And a flange 120 on which the horizontal stiffener 300 is pressed and fixed.

The flange 120 may be formed in an elliptical shape. When the fixing cap is formed so as not to flow in the horizontal joint 12 and is detached from the horizontal joint 12, So that it is not buried in the inside of the heat insulating material provided between the outer brick walls 10.

Meanwhile, the fixing member 200 includes a fixing member body 210 on which a screw part is formed, and a head 220 formed on an end of the fixing member body 210 to enable fastening through a tool.

The fixing member 220 is inserted into the hollow of the fixing cap 100 to extend the fixing cap 100 so that the fixing cap 100 is inserted into the mounting groove 100 And the head 220 presses the fixing clip 400 in the direction of the fixed cap 100 so that the horizontal stiffener 300 can be pressed and fixed.

The horizontal stiffener 300 is installed in the width direction of the outer brick wall 10 after removing a part of the horizontal joint 12 of the outer brick wall 10 to prevent sagging applied to the outer brick wall 10, .

The horizontal stiffener 300 includes a twist portion 310 spirally formed so as to have a constant pitch and having a rectangular plate-shaped metal material having a longitudinal section in order to improve rigidity, And a plurality of horizontal portions 320 formed in the fixing cap 200 so as to be placed between the head 220 of the fixing member 200 and the flange 120 of the fixed cap 100.

The horizontal stiffener 300 is installed on the upper portion of the fixing member body 210 and is fixed to the fixing member 200 in the process of rotating the fixing member 200 to the fixing cap 100 400 are pressed toward the fixed cap 100 by the head 220 of the fixing member 200 and the horizontal stiffener 300 is inserted between the fixing clip 400 and the flange 120 of the fixed cap 100 And is pressed and fixed.

At this time, when the horizontal stiffener 300 is placed on the upper part of the fixing member body 210, the horizontal part 320 can be installed so that the horizontal stiffener 300 can be installed within the thickness of the horizontal joint 12 of about 10 mm.

Since the horizontal stiffener 300 is pressed and fixed between the fixed cap 100 and the fixing member 200 through the fixing clip 400, the horizontal stiffener 300 can be stably supported against compression and pulling force applied to the outer brick wall 10 .

The maintenance process of the external brick wall using the external brick wall maintenance apparatus of the present invention will be described.

An installation groove forming step of forming a perforation hole 13 in a horizontal joint 12 in an outer brick wall 10 of a part to be maintained first and then forming an installation groove 21 in a predetermined depth in a load bearing wall 20 Wow,

The fixing cap 100 is inserted through the perforation hole 13 formed in the horizontal joint 12 and one end of the fixing cap 100 is inserted into the mounting groove 21, A step of installing a fixed cap to be installed in a perforation hole 13 formed in the outer brick wall 12 and removing the part of the horizontal joint 12 in the width direction of the outer brick wall 10 and removing the horizontal stiffener 300 The fixing cap 100 is inserted into the hollow portion 111 of the fixing cap 100 in a state where the fixing clip 400 is inserted into the fixing member 100, The body 110 is expanded so that the fixed cap 100 is fixed in the mounting groove 21 and the horizontal stiffener 300 positioned between the fixing clip 400 and the flange 120 of the fixed cap 100, A step of installing a fixing member for pressing and fixing the horizontal part 320 of the horizontal joint 12, It is configured to include a horizontal joint filling step to fill the horizontal joints (12) removed into.

The drilling hole 13 formed in the horizontal joint 12 and the installation groove 21 formed in the load bearing wall 20 may be drilled using the drill.

The horizontal stiffener 300 may be installed inside the horizontal joint 12 such that the horizontal portion 320 is closely attached to the flange 120 of the fixed cap 100 in the step of installing the horizontal stiffener.

The horizontal stiffener is pressed and fixed by the fixing clip between the flange of the fixing cap and the head of the fixing member so that the outer brick wall 10 is stably fixed to the inner wall 20, 10) from flowing.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims and their equivalents. Of course, such modifications are within the scope of the claims.

(10): Outer brick wall (11): Brick
(12): Horizontal joint (13): Perforation hole
(20): load bearing wall (21): installation groove
(100): fixed cap (110): cap body
(111): hollow (112): incision
(120): flange (200): fixing member
(210): Fixing member body (220): Tofu
(300): horizontal stiffener (310): twist
(320): horizontal part (400): fixing clip
(410): pressure plate (411): through hole
(420): cover plate

Claims (4)

An apparatus for maintenance of an outer brick wall, the brick wall being spaced apart from a load bearing wall by a predetermined distance,
A fixed cap formed so as to be hollow inside thereof, one end fixed to the load bearing wall and the other end placed on a horizontal joint of the outer brick wall;
A fixing member for fixing the fixing cap to the bearing wall by extending the fixing cap by inserting one end of the fixing cap into the hollow, and placing the other end of the fixing cap between the horizontal joints;
A horizontal reinforcing member inserted in the horizontal joint and installed in the width direction of the outer brick wall so as to be interposed between the fixing cap and the fixing member;
And a fixing clip which is fitted to the fixing member and fixes the horizontal stiffener in the direction of the fixed cap in the process of inserting the fixing member into the hollow of the fixing cap,
Wherein the horizontal reinforcement member is composed of a twisted portion formed by spirally twisting a plate-shaped metal material so as to have a constant pitch and a plurality of horizontal portions formed in a flat plate shape between the twisted portions, And is press-fixed by a fixing clip. delete The method according to claim 1,
The fixing clip includes:
A pressing plate having a through hole formed therein for inserting the fixing member and pressing the horizontal portion of the horizontal stiffener;
And a lid plate formed to be orthogonal to the pressure plate at the top and bottom of the pressure plate to prevent detachment of the pressing member to be pressed. Forming a perforation hole in a horizontal joint in an outer brick wall of a portion to be maintained, and then forming an installation groove at a predetermined depth in a proof wall;
A fixing cap mounting step of inserting the fixing cap through the perforation hole formed in the horizontal joint, inserting one end of the fixing cap into the mounting groove, and placing the other end of the fixing cap in a perforation hole formed in a horizontal joint;
A plurality of horizontal portions formed in a flat plate shape between the twisted portions, and a plurality of flat portions formed between the twisted portions, wherein the flat portions of the horizontal joints are formed by removing a portion of the horizontal joints in the width direction of the outer brick wall, A horizontal stiffener mounting step of installing a horizontal stiffener made up of a plurality of horizontal stiffeners, wherein the horizontal stiffeners are arranged in line with the fixed caps;
And a cover plate which is formed so as to be orthogonal to the pressure plate on the upper and lower sides of the pressure plate and prevents the pressing member from being separated from the pressing plate The fixing body is inserted into the hollow of the fixing cap in a state where the fixing member is inserted into the through hole of the fixing clip so that the cap body of the fixing cap is expanded so that the fixing cap is fixed in the mounting groove, A fixing member mounting step of pressing and fixing the horizontal portion of the horizontal stiffener located between the flanges;
And a horizontal joint filling step of filling the removed horizontal joint with mortar to fill the removed horizontal joints.













KR1020150140426A 2015-10-06 2015-10-06 Maintenance apparatus for Brick wall and maintenance method of brick wall using the same KR101854769B1 (en)

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KR101854769B1 true KR101854769B1 (en) 2018-05-04

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200008337A (en) * 2018-07-16 2020-01-28 주식회사 대도벽돌시스템 Maintenance apparatus for Brick wall and maintenance method of using the same
KR102197300B1 (en) 2020-07-27 2020-12-31 현종구 Seismic reinforcement repair device for brick wall, manufacturing method and construction method using the same
KR102423474B1 (en) 2022-02-09 2022-07-20 곽은경 Tools for maintaining gaps and forming a joint when building a brick wall on the upper side of a window frame of a building, and a construction method using the same
KR102481916B1 (en) 2022-09-22 2022-12-26 김명수 Connection apparatus of harrow for tractor

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102098629B1 (en) * 2017-05-31 2020-04-08 윤홍노 Spacing masonry type Brick wall and construction method thereof
CN111550074A (en) * 2020-05-20 2020-08-18 永康克卡自动化设备有限公司 Kitchen tile seam re-spraying equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922386B1 (en) * 2007-12-11 2009-10-19 양재상 Reinforcement method of masonry wall
KR101187668B1 (en) * 2011-11-15 2012-10-04 한가람건설 주식회사 Repair method of brisk wall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100628510B1 (en) 2004-06-22 2006-09-26 이완섭 Bricks wall reforcing method
KR101513066B1 (en) 2014-08-29 2015-04-17 이장희 Method for reinforcing masonry wall

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100922386B1 (en) * 2007-12-11 2009-10-19 양재상 Reinforcement method of masonry wall
KR101187668B1 (en) * 2011-11-15 2012-10-04 한가람건설 주식회사 Repair method of brisk wall

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200008337A (en) * 2018-07-16 2020-01-28 주식회사 대도벽돌시스템 Maintenance apparatus for Brick wall and maintenance method of using the same
KR102170536B1 (en) * 2018-07-16 2020-10-29 원도연 Maintenance apparatus for Brick wall and maintenance method of using the same
KR102197300B1 (en) 2020-07-27 2020-12-31 현종구 Seismic reinforcement repair device for brick wall, manufacturing method and construction method using the same
KR102423474B1 (en) 2022-02-09 2022-07-20 곽은경 Tools for maintaining gaps and forming a joint when building a brick wall on the upper side of a window frame of a building, and a construction method using the same
KR102481916B1 (en) 2022-09-22 2022-12-26 김명수 Connection apparatus of harrow for tractor

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