KR910003718Y1 - Bead for plastering walls - Google Patents

Abstract

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Description

Building Beads

1 is an enlarged detail of this invention.

2 is another embodiment of this invention.

3 is a perspective view of the present invention.

4 is a state diagram of the joint construction of the wall.

5 is a wall joint construction state diagram.

6 is a water cut construction of the outer wall joint.

7 is a jaw cycle construction state diagram.

8 is a corner construction state diagram.

9 is a ceiling state construction state diagram

10 degrees into the baseboard construction.

11 is a state of construction of special materials.

12 degrees wallpaper finish line construction state diagram.

* Explanation of symbols for main parts of the drawings

1: Left member 11: Base element for foundation

12: coating reference element 12 ': bet plane

13: flat connection 14: groove element

14 ': magnifying hole 15: wall member

15 ': Floor member 16: Claw

17: myocardial member 18: external muscle member

2: right member 21: base element

22: reference element 22 ': bet level

23: flat connection 24: plate element

24 ': magnification 25: wall member

27: myocardial member 28: external muscle member

This design relates to the bead used for mortar construction of buildings and structures, maintains the precision of wall construction, facilitates the rapid mortar construction, joint construction of the walls, joint construction, and external wall stripe water cut construction. It is to provide a variety of construction beads that can be used in various mortar-coating environments, such as tuck cycle construction, corner construction, ceiling construction, rack construction, special material construction, wallpaper end construction or simple line construction.

Conventional building beads were generally galvanized iron sheet material and was in the form of stretchable beads having reticular wings on both sides. The purpose of using these beads is to induce the wave cracks on the wall to the bead site, to maintain the strength and quality of the wall and to provide a finish line reference of the wall to improve the workability. However, the conventional beads as described above were pointed out various irrational points when closely observed the construction state.

For example, the reticular blades are nailed to the wall to make invisible grooves on the wall, and the beads are attached to the wall rather than the mortar layer, so that the cracks on the wall break out of the bead and precisely match the design finish line when constructing the wall. It is difficult to make, exposed area is rusted, and the wall surface is damaged, and it is difficult to cut to the proper length.The rounded corners of the bent end of the bead form a sharp wall finish line, so that mortar is dropped between the wall and the bead. This phenomenon was observed.

These phenomena lower the efficiency of the bead use, prevent the cracks on the wall, damage the aesthetics, reduce the strength of the wall, and provide a breeding ground for bedbugs and bacteria, which is also disadvantageous in terms of phase. .

This design is an improvement of the conventional bead as described above, and the specific purpose is to maintain the precision of wall mortar construction and facilitate the construction of mortar quickly, and the wave cracks on the wall do not escape out of the beads, and can be utilized in various ways for wall construction. It was made.

To this end, the present invention mainly consists of the left member and the right member, the left member and the right member have a bottom reference element and an outer reference element, the left member and the right member have a coupling element, and the magnetic member and the right member have Has an exposed element, the left and right members have a myocardial member and an external muscle member, the myocardial member and the external muscle member have anchor claws, and the myocardial member can also be used as a joint member (or back contact member) support element. It is to be done.

This invention will be described in detail with reference to the accompanying drawings.

The bead of this invention is a metal or plastic extrusion molding material, and the main element is composed of a left member 1 and a right member 2. The left member and the right member may be used either independently or in a cooperative combination to form a single use or contrary to the nature, and the left member and the right member are used interchangeably.

The left and right members 1 and 2 have mortar underlay reference elements 11 and 21 and overcoat reference elements 12 and 22. The undercoating reference elements 11 and 21 induce the undercoating B1 thickness uniformly and provide a reference surface of the undercoating plane during mortar construction, thereby maintaining the undercoating plane correctly and also improving workability.

The overcoating reference elements 12 and 22 induce the overcoating (B2) thickness uniformly and provide the overcoating reference plane during mortar construction so that the overcoating plane is maintained correctly and also the workability is improved. The surface reference elements 12 and 22 have flat connection portions 12 and 23, and the flat connection portions 12 and 23 meet the mortar at a right angle with the surface coating (B2) mortar. In addition, the reference elements 12 and 22 provide the inner reference planes 12 'and 22' so that these inner reference planes 12 'and 22' are used as the reference line for applying the special construction material B3. It will be available.

The left member 1 and the right member 2 each have a groove element 14 and a plate element 24 as coupling elements. The groove element 14 and the plate element 24 have an enlarged groove 14 'on the side of the groove element 14 and an enlarged root 24' that is polygonal or circular on the plate element 24 side as in the second diagram. In this case, the enlarged groove 14 'and the enlarged muscle 24' correspond to allow sufficient flow, but are considered to maintain some resistance when the enlarged muscle 24 'enters and exits the hole element 14. .

The groove element 14 and the plate element 24 are for use as a bead by fitting the plate element 24 to the groove element 14 when the left member 1 and the right member 2 are used in combination. In the case where the enlarged groove 14 'on the groove element 14 side and the enlarged muscle 24' on the plate element 24 shaft are configured, the coupling state is rigid, so that the left and right members are mainly used in the engaged state. It is convenient to use, when not having the enlarged hole (14 ') and the enlarged muscle (24') is used to separate left and right members, and sometimes used in combination. The left member 1 has a wall member 15 and a bottom member 15 ′, and the right member 2 has a wall member 25.

When the left and right members 1 and 2 are combined and constructed, the wall members 15 and 25 on the left and right member side and the bottom member 15 'on the left member side constitute one groove, and When the right member is separated and used, the wall member 15, 25 or the bottom member 15 'is used as a tuck period element, a locking jaw element, or the like for the surface coating element 12 or 22. Can also be used as a shaping member. The left member 1 and the right member 2 have a myocardial member 17, 27 with a claw 16 and an external muscle member 18, 28. The myocardial members 17 and 27 and the external muscle members 18 and 28 are means for attaching the beads to the working surface of the wall. Generally, the bead line is hypothesized on the wall using cement paste and then mortar construction is performed. Will be done. Cement dough at the time of construction of the bead is coupled with the toenails 16 of the root members 17, 27, 18, 28 to precisely match the height maintenance or alignment of the bead to the design dimensions. The myocardial members (17) and (27) are buried deep in mortar dough to firmly support the construction of the beads, and the external muscle members (18) and (28) support the beads from the side to stabilize the construction of the beads. The myocardial member (17) (27) is a groove for fitting the roofing or other wall joint member (J) when the left, right member is used in combination to prevent the mortar adhesion phenomenon of the wall joint portion, The grooves corresponding to the two myocardial members 17 and 27 become insertion grooves of the backup B 'member, which is an elastic member, and the toenail 16 has an effect of preventing the separation of the backup B'. Have.

An embodiment of this invention is described as follows.

4 is a construction example of a wall joint. The left member 1 and the right member 2 were constructed by combining the groove element 14 and the plate element 24. A caulking member C is filled in the groove formed by the wall members 15 and 25 and the bottom member 15 ', and a joint member for cutting the wall B into the groove between the myocardial members 17 and 27. J) is fitted and the plain portions 13, 23 meet at right angles with the mortar (B2) mortar, the rubbing reference element (12) (22) is the shape of the joint line on the wall with the caulking material (C) It is exposed as a line element.

5 is a state diagram of the joint construction of the wall surface. The left member (1) and the right member (2) were constructed by combining, and the removable protective filler (C ') is fitted in the groove formed by the wall members (15), (25) and the bottom member (15'). By removing the protective filler C ', the wall members 15 and 25 and the bottom member 15' are exposed on the wall as a constituent of the groove.

6 is an example of water cut construction of the outer wall joint. The left and right members (1) and (2) are coupled to each other and constructed on the outer wall surface (B) in a horizontal state, and the groove element 14 and the plate element 24 are to block the intrusion path of rainwater.

7 is a jaw cycle construction state diagram. The left member 1 or the right member 2 is constructed on the wall surface or the bottom surface, and the wall member 15 or 25 is utilized as the jaw forming element.

8 is a corner construction example. The left member 1 was constructed at the corner of the wall (B) and the corner groove is formed between the wall (B) and the wall member 15 and the caulking material (C) is filled in the corner groove.

9 is a ceiling application example. The left member 1 is constructed such that a part of the wall member 15 protrudes from the wall surface B, and the ceiling member CH is mounted on the flat connection portion 13 of the wall member 15.

10 degrees is the entering rack construction. The left member 1 is buried in the wall B, and the wall member 15 and the bottom member 15 'constitute a boundary between the wall surface and the trappings W entered.

11 is a special redesign example. The left member 1 is buried in the wall B, and the special construction material B3 is constructed from the upper part of the undercoating reference element 11 to the inner reference plane 12 '.

12 is a wallpaper end-line installation example. The left member 1 is connected to the door frame D and is constructed on the wall B. The exposed wall member 15 and the exposed bottom member 15 'form a rim groove G around the door frame to form a wall ( Maintaining the contour between B) and the door frame (D) clearly and the end of the wallpaper (P) attached to the wall (B) is processed to wrap the exposed wall member 15 to correspond to the door frame (D) and wallpaper (P) The state is to be precise and extremely neat.

As described above, this design maintains the precision of wall mortar construction, improves the mortar's workability, and prevents mortar from filling the joint of the wall so that the crack of the wall does not escape out of the beads and can be applied to various wall mortar constructions. It has the effect of providing architectural beads.

Claims (1)

In the building bead, it consists of a left member (1) and a right member (2), the left and right members are mortar underlay reference elements (11), (21) and overcoat reference elements (12), (22) and The wall members 15 and 25 constituting the groove or jaw element and the bottom member 15 'on the left member 1 side and the left and right groove elements 14 to connect the left and right members. And a myocardial member (17) (27) and an external muscle member (18) (28) which hold the plate element (24) on the right member side and the claws (16) on the left and right members. Elements (12) and (22) are architectural beads, each of which has a planar connection (13) and (23) and an inner reference plane (12 ', 22').