KR20120111825A

KR20120111825A - Fixing device of lightweight steel for underground double wall

Info

Publication number: KR20120111825A
Application number: KR1020110030428A
Authority: KR
Inventors: 손태창
Original assignee: 손태창
Priority date: 2011-03-31
Filing date: 2011-03-31
Publication date: 2012-10-11

Abstract

PURPOSE: A lightweight steel skeleton fixing apparatus for an underground double wall is provided to improve workability by simplifying vertical and horizontal works. CONSTITUTION: A lightweight steel skeleton fixing apparatus(100) for an underground double wall comprises runner members, a square vertical section steel(102), a clip member(103), and a coupling unit(104). The runner members are installed on the bottom and ceiling of a concrete structure to face each other. The square vertical section steel is inserted between the runner members. The clip member is horizontally buried in the square vertical section steel. The coupling unit is installed in the crossing point of the clip member and the square vertical section steel and couples the clip member and the square vertical section steel to each other.

Description

Fixing device of lightweight steel for underground double wall}

The present invention relates to a lightweight steel frame fixing device for underground double wall of a building, and more particularly, a lightweight steel frame for underground double wall consisting of a runner member and a clip member and a vertical rectangular steel and a fastening means which can be easily pressed into the pinnel member. A provision of a fixing device is provided.

The underground double wall of the building is installed for the purpose of preventing condensation and aesthetics. By forming a wall in front of the waterproof wall, it prevents condensation of the waterproof wall, hides leaks or cracks, and improves aesthetics.

The underground double wall of a general building is a common construction method for cement block stacking.

The underground double wall that is developed to increase the aesthetic sense beyond the conventional cement block stacking is PVC base plate, the basement double wall using the PVC damp plate as a finishing member is a fixed bar member fixed to the waterproof wall, and The clip member is assembled to the fixed bar member, and the panel member is pressed into the clip member to form a wall.

The construction method of the underground wall as described above (1) is as follows.

After punching the watertight wall, the fixed bar member 2 and the panel member 4 are pressed into the clip member 3 and the clip member 3 assembled to the fixed bar member 2 to form a wall. The fixed bar member 2 is provided with a hollow bar 2a having a female thread and a control bar 2b having a male thread for space adjustment and vertical and horizontal adjustment.

Patent No. 10-0709315 underground wall finishing member and construction method 2007 0412

In the prior art as described above, the waterproof wall should be perforated, and after drilling, it should be filled with the index material, and after fixing the fixed bar member, the height should be adjusted with a bolt nut, and the fixed bar members are precisely vertical and horizontal. If this is not the case, it is difficult to install the clip member, the panel member can not be installed if the distance between the fixed bar member is not precise.

In addition, various problems occur such that the panel members are not horizontally aligned due to deflection due to the load of the panel members.

In the present invention, to solve the problems as described above, the runner member is installed facing the floor and the ceiling and the four vertical vertical steel material fitted to the runner member, and the four vertical vertical steel horizontally disposed In the light-weight steel fixing device for underground moisture-proof wall consisting of a clip member for elastically gripping the structure to be inserted and the binding means for binding the four vertical steel and the clip member; The runner member has a shape in which both sides of the flat iron plate are formed at right angles, and the quadrilateral vertical steel material has a bent portion of a quadrangular channel shape along the length of both sides, and is bent along the length direction, and is bent on the upper surface. The rolled and crimped joint reinforcement part is formed into a square body formed along a longitudinal line in the longitudinal direction, and the clip member is formed with a support plate, an elastic plate inclined inwardly facing the easy plate, and spread outwardly at the tip of the elastic plate. Consisting of the formed gripping guide, the binding means is characterized by consisting of a hook member and a wedge member formed by bending the steel sheet material.

The present invention is easy to vertically and horizontally work by inserting a vertical vertical steel material in the upper and lower runner members installed on the floor and ceiling facing each other, improving workability, and the clip member horizontally arranged as a binding means. By binding, it is possible to prevent the deflection of the panel member due to vertical load, and there is no hassle to fix the clip members at precise intervals.

1 is a perspective view showing a fixing device of a light steel frame for underground double wall to which the technique of the present invention is applied
Figure 2 is a perspective view of the exploded state extracting the angular vertical steel and clip member and the fastening means of the core of the fixing device for underground double wall to which the technique of the present invention is applied.
Figure 3 is a side cross-sectional view of the excerpt of the use state of the extraction of the rectangular vertical steel and the clip member and the fastening means that is the core of the light steel fixing device for underground double wall applied technology of the present invention.
Figure 4 is an excerpt plane and bottom cross-sectional view of the excerpt of the use of the rectangular vertical steel and the clip member and the fastening means of the core of the lightweight steel frame fixing device for underground double wall to which the technique of the present invention is applied.
Figure 5 is a longitudinal sectional view showing a fixing device of the light steel frame for underground double wall to which the technique of the present invention is applied
6 is a cross-sectional view showing an extract of the fixing device of the underground wall clip member to which the prior art is applied;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a fixing device of a light steel frame for underground double wall to which the technique of the present invention is applied;

Figure 2 is a perspective view of an exploded state extracting the angular vertical steel material and clip member and the fastening means that is the core of the fixing device for underground double wall to which the technique of the present invention is applied,

Figure 3 is an excerpt side cross-sectional view of the excerpt of the use of the rectangular vertical steel and the clip member and the fastening means, which is the core of the light steel fixing device for underground double wall to which the technique of the present invention is applied,

Figure 4 is an excerpt used plane and bottom cross-sectional view excerpted from the rectangular vertical steel and the clip member and the fastening means, which is the core of the lightweight steel fixing device for underground double wall to which the technique of the present invention is applied,

5 is a longitudinal cross-sectional view showing the fixing device of the light steel frame for underground double wall to which the technique of the present invention is applied.

Lightweight steel frame fixing device for underground double wall 100 is applied to the technology of the present invention is installed on the runner member 101 and the runner member 101 facing each other on the floor and ceiling (102) And the clip member 103 disposed horizontally on the quadrangular vertical steel material 102 and the clip member 103 and the quadrangular vertical steel material at a point perpendicular to each other, and the quadrangular vertical shape with the clip member 103. It consists of the binding means 104 which binds the steel 102.

The runner member 101 is formed by molding both sides of the galvanized flat iron plate at right angles, and the quadrangular vertical steel material 102 has a quadrangular channel bent portion 102a on the galvanized iron plate on both sides thereof. Piping along the direction, the joint reinforcing portion 102b, which is rolled and crimped at the time of bending on the upper surface, is formed into a square formed along the center line in the longitudinal direction.

Preferably, the clip member 103 is integrally formed by extruding aluminum, and includes a support plate 103a, an elastic plate 103b formed to be inclined inward with the support plate 103a, and the elastic plate 103b. Characterized by consisting of a gripping guide 103c formed to be opened to the outside at the tip of the.

The binding means 104 is composed of a hook member 131 and a wedge member 132 made by bending a steel plate material, the hook member 131 has four legs whose upper end is connected to each other by the upper plate portion (131a) A hook 131c is formed at the lower ends of the legs 131b to be inclined upward inward, and a reinforcing plate portion 131d which connects and reinforces the upper ends of the legs 131b in front and rear surfaces. It is formed integrally by bending.

The wedge member 132 is formed into a channel-shaped cross-section, the top surface of which forms a slight horizontal inclination, the upper edges of both sides are formed to be rounded to guide the insertion of the initial stage during the wedge sticking.

Looking at the state of use of the light steel frame fixing device for underground double wall 100 is applied as described above as follows.

When the runner member 101 is first attached to the ceiling surface using a tableting tool, and then a lower runner member is installed on the bottom surface to face each other using the tableting tool, the vertical work is completed.

As described above, in the state where the fixing of the upper and lower runner members 101 is completed on the floor and the ceiling surface, the quadrangular vertical steel material 102 is vertically fitted to the runner member 101 at regular intervals.

As described above, the clip member 103 is disposed in the horizontal direction at the height of the constant interval on the quadrangular vertical steel material 102, which is erected at regular intervals, and the quadrilateral vertical steel material 102 and the clip member 104 are perpendicular to each other. Bind by the binding means 104 is installed at the points to form a frame of lightweight steel.

The fastening means 104 configured as described above fits the leg 104b of the hanger member 104 at the intersection of the quadrangular vertical steel material 102 and the clip member 103, and the lower end of the leg 104b. Hooks 104c formed on the support plate portion 103a of the clip member 103, and then on the rear surface of the quadrangular vertical steel material 102 and the space portion formed on the upper plate portion 131a of the hook member 131. Through the operation of interposing the wedge member 132 in the form of interference fit to bind the rectangular vertical steel material 102 and the clip member 103.

A plurality of quadrilateral vertical steels 102 are installed on the upper and lower runner members 101 facing each other as described above while maintaining the vertical at regular intervals, and the clip member 103 is horizontally disposed at a required height. While the clip member 103 and the quadrangular vertical steel are bound to each other by the binding means 104, the lightweight steel structure for the underground double wall is completed, and the panel member 105 is gripped by the clip member 103 in this state. The basement double wall is completed by press-fitting into the guide 102c.

The present invention is easy to vertically and horizontally work by inserting a vertical vertical steel material in the upper and lower runner members installed on the floor and ceiling facing each other, improving workability, and the clip member horizontally arranged as a binding means. By binding, it is possible to prevent sagging of the panel member due to vertical load, and there is no hassle to fix the clip members at precise intervals, thereby increasing the workability.

100: lightweight steel fixing device
101; Runner member
102; Square vertical steel
103; Clip member
104; Binding means
105; Panel member

Claims

A runner member installed to face each other on the floor and the ceiling of the concrete structure;
A square vertical steel material inserted into the runner member and installed;
A clip member configured to grip the insert structure bound to the vertical steel material with elastic force;
In the light steel frame fixing device for underground double wall composed of a binding means for binding the vertical steel material and the clip member;
The quadrangular vertical steel is molded into a quadrangular shape in which bending portions and joint reinforcing portions are formed;
The clip member is integrally formed with an elastic plate and a gripping guide to hold the support plate and the panel member with an elastic force so as to bind with the binding means;
The fastening means is a light steel frame fixing device for underground double wall, characterized in that consisting of a hook member and a wedge member for the binding of the vertical member and the clip member.

The method of claim 1, wherein
The quadrangular vertical steel is formed into a rectangular body in which the bent portions of the quadrangular channel shape are dug along the length direction on both sides of the longitudinal sides, and the joint reinforcement portions formed by pressing and rolling the upper surface are formed along the center line in the longitudinal direction. Light steel frame fixing device for underground double wall.

The method of claim 1, wherein
The clip member is formed by integrally forming a support plate, an elastic plate formed to be inclined inwardly at a predetermined point at the tip of the support plate so as to exert an elastic force, and a gripping guide formed outwardly at the tip of the elastic plate. Light steel frame fixing device for underground double wall.

The method of claim 1, wherein
The fastening means is composed of a hook member and a wedge member,
The hook member has four legs whose upper ends are connected to each other by an upper plate portion,
The lower end of the leg is formed integrally bent with a hook that is inclined upward inward, the wedge member is formed into a channel-shaped cross-section, inclined both sides of the upper surface to facilitate the initial stage insertion during wedge Light steel frame fixing device for underground double wall, characterized in that to guide.