KR20170039844A - corner supporter for concrete wall - Google Patents

corner supporter for concrete wall Download PDF

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Publication number
KR20170039844A
KR20170039844A KR1020150138888A KR20150138888A KR20170039844A KR 20170039844 A KR20170039844 A KR 20170039844A KR 1020150138888 A KR1020150138888 A KR 1020150138888A KR 20150138888 A KR20150138888 A KR 20150138888A KR 20170039844 A KR20170039844 A KR 20170039844A
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KR
South Korea
Prior art keywords
post
wall
screw
main
corner
Prior art date
Application number
KR1020150138888A
Other languages
Korean (ko)
Inventor
배윤희
Original Assignee
배윤희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배윤희 filed Critical 배윤희
Priority to KR1020150138888A priority Critical patent/KR20170039844A/en
Publication of KR20170039844A publication Critical patent/KR20170039844A/en

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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
    • E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
    • E04G17/14—Bracing or strutting arrangements for formwalls; Devices for aligning forms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/04—Making large underground spaces, e.g. for underground plants, e.g. stations of underground railways; Construction or layout thereof

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paleontology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Environmental & Geological Engineering (AREA)
  • Finishing Walls (AREA)

Abstract

The present invention relates to a composite wall corner support comprising: a main post including a hollow part; a screw post inserted into the hollow part of the main post; a control knob installed between the main post and the screw post, and combined with the screw post to be extended in a longitudinal direction by rotation; and two hinge brackets hinged with hinge holes of end parts of the main and screw posts respectively, including insertion grooves to be combined with side plates of both adjacent composite walls consecutively connected in an orthogonal direction of a corner composite wall. As such, the present invention is capable of stably supporting a corner part of the composite wall when concrete is being cured; and moreover, maximize work efficiency and secure installation space.

Description

Corner supporter for concrete wall < RTI ID = 0.0 >

More particularly, the present invention relates to a wall corner support which can easily support the corner portion of the sidewall so that the corner portion of the sidewall is not collapsed during the curing of the concrete, and ensures the installation space and work efficiency.

Generally, the concrete wall is a concrete wall construction method which is mainly used for the ground or slope type by supporting the concrete on one side and the other on the other side for the concrete pouring. In the rear, a composite wallpaper zone is used which can be stably supported during the concrete curing period.

In the case of conventional wallpaper areas, the support height can not be adjusted as the height of the sidewall increases. Therefore, in the case of the field work, a joint wall zone is separately prepared according to the change of the sidewall. However, in Patent Document 1 and Patent Document 2, This paper proposes a jointed wall zone which can support the reinforced concrete wall with the increased efficiency of supporting the reinforced concrete wall by including the extension function irrespective of the size and height of the reinforced concrete wall.

However, since the proposed technique occupies a considerably large amount of space required for supporting the sidewall, the joint wall zones of the respective sidewalls interfere with each other at the corner portions of the sidewall, so that the corner portions of the sidewall formed at right angles are relatively weak There has been a problem that the concrete wall and the wall of the concrete wall are collapsed due to the concrete wall being pushed out due to the failure to overcome the pressure of the concrete pouring water.

KR 20-0392087 Y1 KR 20-0428765 Y1

In order to solve the above-mentioned problems, the present invention provides a concrete wall supporting structure for preventing a corner portion of a concrete wall from being collapsed while curing concrete, and an installation space for easy installation and support, .

According to an aspect of the present invention, there is provided a vacuum cleaner comprising: a main post having a hollow portion; A screw post inserted through the hollow portion of the main post; A control knob provided between the main post and the screw post, and coupled to the screw post to adjust the length of the screw post in the longitudinal direction according to a rotation operation; The main posts and the screw posts are hinged to the hinge holes formed at the respective ends of the main posts and the screw posts by hinge pins and are fitted to the side plates of adjacent side wall sidewalls continuously connected along the direction perpendicular to the corner sidewalls, The present invention provides a wall corner support including two hinge brackets.

Here, the hinge bracket is further provided at one side thereof with a coupling hole so as to be firmly fixed by the wedge pin corresponding to the wedge hole formed in the side plate of the wall sidewall.

According to the present invention configured as described above, it is possible to stably support the corner portion of the concrete wall while curing the concrete, and to secure space for installation and maximize the efficiency of the operation.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view showing the construction of a sidewall corner support according to the present invention; Fig.
2 is a cross-sectional view showing an operating state of a wall corner support according to the present invention;
3 is a perspective view showing the installation state of a wall corner support according to the present invention.
4 is a perspective view showing a hinge bracket installed in another embodiment of a wall corner support according to the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can readily implement the present invention.

The present invention is a wall corner support 100 having a main post 110 having a hollow portion 111, as shown in Figs.

The main posts 110 are preferably spaced apart from the corner sidewalls 10 in the transverse direction so that both ends of the main posts 110 are facing the side plates 30 of the wall sidewalls 20.

A hinge hole (113) is formed through one end of the main post (110).

Meanwhile, a screw post 120 is inserted into the hollow portion 111 along the longitudinal direction of the main post 110 so as to be drawn out.

A control knob 130 is provided between the main post 110 and the screw post 120 to be tightly coupled to the screw post 120 and to be extended in the longitudinal direction according to a rotation operation.

The adjustment knob 130 is formed with a threaded portion 131 on the inner side corresponding to the screw formed on the outer side of the screw post 120 so that the screw knob 130 can be screwed into the screw post 120 ).

A hinge hole 123 is formed at one side of the end of the screw post 120 in the same manner as the main post 110 and the hinge bracket 140 is rotatably installed in each of the hinge holes 113 and 123.

That is, the hinge bracket 140 is hinged to the hinge holes 113 and 123 formed at the respective ends of the main post 110 and the screw post 120 with hinge pins 141, respectively.

The hinge bracket 140 includes fitting grooves 143 for engaging with the side plates 30 of adjacent side wall sidewalls 20 continuously connected to each other along the direction perpendicular to the corner sidewalls 10 .

The supporting force of the wall corner support 100 stretched by the adjustment knob 130 through the two hinge brackets 140 installed at the respective ends of the main post 110 and the screw post 120 As shown in Fig.

A coupling hole 145 is formed at one side of the hinge bracket 140 so as to be firmly fixed by the wedge pin 50 corresponding to the wedge hole 40 formed in the side plate 30 of the wall joint wall 20 do.

That is, the wedge pin 50 may be inserted through the coupling hole 145 and the wedge hole 40 so as to be integrally fixed together with the wall joint wall 20.

The present invention will now be described in detail with reference to the accompanying drawings.

2, the adjustment knob 130 is rotated in one direction in the sidewall corner support 100 to minimize the length of the screw post 120 by inserting the screw post 120 into the hollow portion 111 of the main post 110 as much as possible .

3, the operator can freely pull out the screw post 120 and align the corner post 10 with the side plate 30 of the wall 20, which is arranged at right angles to the center of the corner post 10, Increase length.

At this time, the fitting grooves 143 of the hinge brackets 140 formed at the respective ends are fitted into the side plates 30 of the wall sidewalls 20.

Thereafter, the adjustment knob 130 provided at the center of the sidewall corner support 100 is rotated in the direction opposite to the initial rotation so that the screw post 120 is moved in the longitudinal direction along the screw portion 131 of the adjustment knob 130 , And the sidewall corner support 100 is stretched.

That is, as the elongated sidewall corner support 100 supports the side plate 30 of the wall sidewall 20, the wall sidewall 20 can be stably supported during the curing process of the concrete.

Furthermore, the present invention can be very usefully applied to a deeper-walled concrete wall, when at least one or two corrugated corner support rods 100 are sequentially installed corresponding to the raised height of the wall wall 20.

4, the engaging hole 145 formed on one side of the hinge bracket 140 is appropriately positioned at the wedge hole 40 of the side plate 30 with the fitting groove 143 in the side plate 30 And then the wedge pin 50 is coupled to the wedge hole 40 through the coupling hole 145 and the wedge hole 40. The wall edge support 100 does not flow but firmly supports the walled wall 20.

According to the present invention configured as described above, it is possible to stably support the corner portion of the concrete wall while curing the concrete, and to secure space for installation and maximize the efficiency of the operation.

The terms and words used in the present specification and claims should not be construed to be limited to ordinary or dictionary terms. It should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configurations shown in the drawings and the embodiments described herein are merely the most preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention. Therefore, It should be understood that various equivalents and variations thereof may be present.

10: corner joint wall
20: wall wall
30: shroud
40: wedge ball
50: Wedge pin
100: Corner wall support
110: Main Post
111: hollow portion
113,123: Hinge ball
120: screw post
130: Adjustment knob
131:
140: Hinge bracket
141: Hinge pin
143: Fitting groove
145: Combination ball

Claims (2)

A main post (110) having a hollow portion (111);
A screw post 120 inserted into the hollow portion 111 of the main post 110;
A control knob 130 provided between the main post 110 and the screw post 120 and coupled to the screw post 120 to adjust the length of the screw post 120 in the longitudinal direction according to a rotation operation;
The main posts 110 and the screw posts 120 are hinged to the hinge holes 113 and 123 formed at the respective ends of the main posts 110 and the screw posts 120 by the hinge pins 141 and are continuously connected to each other along the direction perpendicular to the corner joint wall 10 And two hinge brackets (140) having fitting grooves (143) for engaging with the side plates (30) of adjacent side wall sidewalls (20).
The method according to claim 1,
A coupling hole 145 is further formed at one side of the hinge bracket 140 so as to be fixed firmly by the wedge pin 50 corresponding to the wedge hole 40 formed in the side plate 30 of the wall joint wall 20 Walled corner support.
KR1020150138888A 2015-10-02 2015-10-02 corner supporter for concrete wall KR20170039844A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150138888A KR20170039844A (en) 2015-10-02 2015-10-02 corner supporter for concrete wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150138888A KR20170039844A (en) 2015-10-02 2015-10-02 corner supporter for concrete wall

Publications (1)

Publication Number Publication Date
KR20170039844A true KR20170039844A (en) 2017-04-12

Family

ID=58580362

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020150138888A KR20170039844A (en) 2015-10-02 2015-10-02 corner supporter for concrete wall

Country Status (1)

Country Link
KR (1) KR20170039844A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102156547B1 (en) * 2020-02-25 2020-09-18 광주도시관리공사 Safety guard for manhole
CN112554202A (en) * 2020-12-02 2021-03-26 方蕾 Supporting structure in foundation pit row pile enclosure structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200392087Y1 (en) 2005-05-27 2005-08-09 백아건설(주) Support of concrete mold
KR200428765Y1 (en) 2006-07-19 2006-10-16 배상훈 Mold support

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200392087Y1 (en) 2005-05-27 2005-08-09 백아건설(주) Support of concrete mold
KR200428765Y1 (en) 2006-07-19 2006-10-16 배상훈 Mold support

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102156547B1 (en) * 2020-02-25 2020-09-18 광주도시관리공사 Safety guard for manhole
CN112554202A (en) * 2020-12-02 2021-03-26 方蕾 Supporting structure in foundation pit row pile enclosure structure

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A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application