KR200284085Y1 - Angle for dry construction of masonry - Google Patents

Abstract

The present invention relates to an angle for fixing the slabs constituting the outer wall of the building by connecting the slab and the inner concrete wall in order to prevent breakage and connection of the slab by the external load and its own weight, the purpose of the fixed support point and load The gap between the supporting points is extended by using a separate connecting member, and the external wall fastener is connected to the connecting member so that the reaction force due to the reaction acts on the inner wall fastener when the load is applied to the outer wall fastener, thereby reducing the force transmitted to the angle. It is to provide an angle for dry construction of masonry that can support large loads even with standard materials.

The present invention is to combine the connection member to the lower end of the inner wall fixture fixed to the concrete wall, and the one side of the outer wall fixture is inserted into the connecting member to extend the fixed support point and the load support point by the height of the connection member compared to the conventional angle At the same time, a part of the inner wall fixture acts as a pedestal at the bottom of the connection part between the connecting member and the outer wall fixture, so that the corresponding repulsive force acts on the angle by the reaction and reduces the force on the angle as a whole. The technical gist of the dry construction angle is taken.

Description

Angle for dry construction of masonry

The present invention relates to an angle for fixing the slab constituting the outer wall of the building by connecting the slab and the inner concrete wall to prevent breakage and connection of the slab by the external load and its own weight, more specifically to the stud bolt By extending the length of the fixed support point and the load support point of the inner wall fixture fixed to the concrete wall by connecting a separate connecting member to the lower end of the inner wall fixture, the reaction force generated by the reaction during the load acts on the inner wall fixture. A part of a fixture relates to a construction masonry dry construction angle that can support a greater force by acting as a pedestal.

Conventional building masonry dry construction angle is a vertical portion 101 is fixed to the inner concrete wall (W) of the building by a set anchor 107, as shown in Figure 9, horizontal to the bottom of the vertical portion 101 Direction of the horizontal wall 102 is formed integrally with the "L" shaped inner wall fastener 100, and the flat plate is connected to the end of the horizontal portion 102 by a bolt 105 and a nut 106 The outer wall fixture 103 and the fixing pin 104 is installed at the end of the outer wall fixture 103 to fix the slab material.

In the case of such an angle, when a load is applied to the outer wall fixture, the connecting portion of the vertical portion and the horizontal portion is brought into close contact with the concrete wall by the load, and the load supporting point B absorbs the load. The distance from the fixed support point (A) of the set anchor is very short, so a large size set anchor and an angle must be used to support a large load.

However, since such an angle is manufactured using an expensive stainless steel sheet to prevent corrosion, a problem arises in that the construction cost increases when an angle of a large standard is used.

In addition, the anchor nut 108 fastened to the set anchor 107 due to fine dust or vibration and impact load is released and the slab slides down, thereby preventing the connection between the slab and the slab generated. The installation time and cost of construction increase because the separate anti-loosening device must be installed.As a large load acts on the fixed support point, it is possible to install only two 15mm holes per stone to install set anchor on the concrete wall. Problems occur that the strength of the concrete walls and the construction period are very long.

In addition, depending on the weight of the slab or the distance between the concrete wall and the slab to be constructed, an angle suitable for the structure must be used. Therefore, about 10 to 100 angles are required at each construction site. It has to be very troublesome to find and construct a problem that also increases the construction period.

The present invention is devised to solve the conventional problems as described above, the purpose is to extend the interval between the fixed support point and the load support point using a separate connection member, by connecting the outer wall fixture to the connection member to the outer wall fixture It is configured to react the reaction force to the inner wall fixture when the load is applied to reduce the force transmitted to the angle, so it can support the large force even with a small angle, and prevent the loosening of the anchor nut without a separate anchor nut release device. In other words, it is to provide an angle for dry construction for masonry that can cover a wider range with one angle.

The present invention for achieving the above object is to combine the connection member to the lower end of the inner wall fixture fixed to the concrete wall, it is composed of inserting one side of the outer wall fixture to the connection member fixed support point and load support point to the conventional angle Compared to extending the height of the connecting member and at the same time, part of the inner wall fixing tool acts as a pedestal at the bottom of the connecting part of the connecting member and the outer wall fastener. It is possible to reduce the force, and the bit device to prevent the loosening of the anchor nut in the inner wall fixture is formed integrally, it is configured to properly adjust the protrusion distance of the outer wall fixture when the connection member and the outer wall fixture is combined.

1 is a perspective view showing the configuration of the subject innovation

Figure 2 is a perspective view showing the configuration of the inner wall fixture of the present invention

Figure 3 is an exemplary view showing another configuration of the inner wall fixture of the present invention

4 is a perspective view showing the configuration of the connection member of the present invention

Figure 5 is a side view showing the configuration of the connection member of the present invention

Figure 6 is a perspective view showing the configuration of the outer wall fixture of the present invention

7 is a state diagram showing a state of use of the subject innovation

8 is an exploded perspective view showing another embodiment of the present invention

9 is an exemplary view showing the configuration of a conventional masonry dry construction angle

<Description of the symbols for the main parts of the drawings>

(A): Fixed support point (B) (C): Load support point

(D) Stud bolt (E): Anchor nut

(F): Cabinet (G): Inside

(H): Exterior (I): Pedestal

(S): slab (W): concrete wall

(P): load (R): reaction force

(10): Inner wall fixture (11): Fixing part

(12): reinforcement part (13): extension part

(14): vertical extension (15): protrusion

16: bit portion 16a: inclined surface

(17): Long Hole (18): Combined Hole

(19): insertion hole (20): connecting member

21: vertical flat plate 22: upper horizontal flat plate

(23): Lower horizontal flat plate (24): Insertion part for connecting member

(25): coupling part (26): non-fastening

(27): Block 28: Insertion

(29): Fastening hole (30): Outer wall fixture

(31): Outer wall fastener insertion part (32) (32 '): Support part

(33) (33 '): fixing pin (34): fastening part

(100): Inner wall fixture 101: Vertical part

(102): horizontal portion (103): outer wall fixture

(104): fixing pin (105): bolt

(106): Nut (107): Set anchor

(108): Anchor Nuts

Referring to the configuration of the subject innovation in conjunction with the accompanying drawings as follows.

1 is a perspective view showing the configuration of the present invention, Figure 2 is a perspective view showing the configuration of the inner wall fixture of the present invention, Figure 3 is an exemplary view showing another configuration of the inner wall fixture of the present invention, Figure 4 Figure 5 is a perspective view showing the configuration of the connection member, Figure 5 is a side view showing the configuration of the connection member of the present invention, Figure 6 is a perspective view showing the configuration of the outer wall fixture of the present invention, Figure 7 is a state diagram showing the use state of the present invention 8 is an exploded perspective view showing another embodiment of the present invention, the present invention in the dry construction angle for masonry, the inner wall fixture fixed by the stud bolt (D) to the concrete wall (W) ( 10), the connection member 20 is coupled to the lower end of the inner wall fixture 10, and one side is inserted into the connection member 20 and the other side is composed of the outer wall fixture 30 fixed to the slab (S). It became.

The inner wall fixture 10 is composed of a thin plate, the fixing portion 11 is fixed to be in close contact with the concrete wall (W), and the reinforcement portion 12 extending outwardly formed on the upper end of the fixing portion 11 The extension part 13 is formed to extend outwardly at the lower end of the fixing part 11 and the vertical extension part 14 is formed to extend downwardly at the end of the extension part 13.

In addition, since the thin plate is formed, the protrusions 15 extending from the fixing part 11 to the extension part 13 are formed to protrude outward on both sides of the outer surface H in order to prevent longitudinal deformation.

The fixing part 11 has a long hole 17 in a vertical direction in which a stud bolt D is inserted between the protrusion 15 and the protrusion 15, and an anchor nut E is formed around the hole 17. Bits 16 are formed to prevent loosening and connection of the slab.

The bit portion 16 is more protruded in the outward direction as the side shape from the bottom to the top " Formed into a shape.

The bit portion 16 presses the inclined surface 16a of the bit portion 16 according to the fastening degree of the anchor nut E when the anchor nut E is fastened, and the repulsive force of the inclined surface 16a is anchored. Since it acts on the nut (E), it is possible to prevent the connection of the slab by preventing the loosening of the anchor nut (E) without a separate device, so that it is possible to dry construction accurate stonework.

The reinforcement 12 is formed to extend in the outward direction on the upper end of the fixing portion 11 is configured to prevent the transverse deformation of the fixing portion (11).

A coupling hole 18 for coupling the connection member 20 is formed at the center of the extension part 13.

An insertion hole 19 into which a part of the connection member 20 is inserted is formed at the center of the vertical extension part 14.

In addition, the inner wall fixture 10 may be formed in a range of 90 ° ~ 160 ° of the inner angle (F) formed by the fixing portion 11 and the extension portion 13 as shown in Figure 3, generally 90 ° This is preferred.

The connecting member 20 is a "c" shape in which a horizontal flat plate extending in one direction in the upper and lower portions of the vertical flat plate 21 is integrally formed, and is inserted into the coupling hole 18 on the upper surface of the upper horizontal flat plate 22. A coupling part 25 is formed, and a connection member insertion part 24 inserted into the insertion hole 19 is formed at one side of the connection member 20, and in the center of the rear end of the vertical plate 21 in a horizontal row. A plurality of non-fastening holes 26 were formed.

The coupling portion 25 is inserted into the coupling hole 18, and is formed in a "b" shape that is coupled by moving the connecting member 20 in the shear direction, the coupling portion 25 in the coupling hole 18 When coupled, the rear surface of the connecting member 20 is located on the same line as the inner surface G of the fixing portion 11.

The connecting member insertion portion 24 is formed by cutting a predetermined portion of the upper and lower horizontal flat plates 22 and 23, and having a width where an uncut portion is inserted into the insertion hole 19, and the vertical flat plate 21 ) Is formed to have a size smaller than the width of the insertion hole 19 so that the connection member insertion portion 24 is inserted into the insertion hole 19 and then again the connection member insertion portion 24 and the insertion hole (19) Part of the outer wall fixture 30 was configured to be inserted through.

The plurality of non-fastening holes 26 are fastened arbitrarily to prevent the external wall fixture 30 from being inserted beyond the set value by external force when the outer wall fixture 30 is inserted, thereby excessively inserting the external wall fixture 30. Will be prevented.

In addition, the interval between the inner surface of the upper and lower horizontal flat plates 22 and 23 is formed to have a predetermined slope to narrow toward the rear end is configured to be firmly fixed when the outer wall fixture 30 is inserted.

That is, if the distance between the inner surface of the horizontal flat plate of the front end portion of the connecting member is 18mm, the distance between the inner surface of the horizontal flat plate of the rear end portion is formed to be 17.7mm to have a fine inclination.

The outer wall fastener 30 is an outer wall fastener inserting portion 31 inserted into the connecting member 20 and the support wall formed integrally with the outer wall fastener inserting portion 31 in a 90 ° twisted shape with the outer wall fastener inserting portion 31. (32) and a fixing pin (33) provided at the end of the support portion 32 to be orthogonal to the support portion (32).

The height of the insertion portion 31 is formed to be equal to the largest height of the inner surface of the upper and lower horizontal flat plates (22, 23) of the connecting member (20).

In addition, the connection member and the outer wall fastener is a configuration different from the above-described configuration, as shown in Figure 8 is formed in the cylindrical block 27 and the front end of the block 27 to the vertical extension portion 14 The connecting member is composed of a cylindrical inserting portion 28 inserted into the formed insertion hole 19 and a fastening hole 29 connected to the block 27 from the inserting portion 28 and formed with a female thread, and the fastening hole ( 29) a fastening portion 34 having a male screw thread for fastening, a support portion 32 'formed integrally with the fastening portion 34 to support the slab S, and an end of the support portion 32'. The outer wall fixture may be configured by a fixing pin 33 'installed at right angles to the support portion 32'.

That is, the insertion portion 28 of the connection member is inserted into the insertion hole 19 of the inner wall fixture, wherein the insertion hole 19 is formed in a circular shape so that the insertion portion 28 is inserted, the insertion portion 28 The fastening part 34 of the outer wall fixture is fastened to the fastening hole 29 formed in the support part 32, so that the support part 32 'is kept in a horizontal state, and then by rotating the connecting member, the projecting distance of the outer wall fixture is the construction position of the slab material. It can be adjusted to fit, maintaining a more solid connection.

The present invention configured as described above is inserted into the coupling portion 25 of the connecting member 20 in the coupling hole 18 formed in the extension portion 13 of the inner wall fixture 10, the connecting member 20 in the shear direction The coupling portion 25 is caught by the coupling hole 18, and the connection member insertion portion 24 is inserted into the insertion hole 19 formed in the vertical extension portion 14 of the inner wall fixture 10. The inner wall fixture 10 and the connection member 20 are coupled.

Thereafter, the outer wall fixture insert 31 is inserted through the space formed between the insertion member 24 of the connection member 24 and the insertion hole 19 of the vertical extension part 14, and the weight of the slab and the stone wall to be constructed with the concrete wall. The angle is constructed by inserting the outer wall fixture in consideration of the finishing distance of the.

The angle configured as described above positions the angle so that the stud bolt D fixed to the concrete wall W passes through the long hole 17 formed in the fixing plate of the inner wall fixture 10, and then the anchor nut E and the stud bolt ( D) is fastened to the concrete wall (W), at this time by the bit portion 16 to prevent the loosening of the anchor nut (E) due to the vibration of the dust, etc., the slab slides down from the top and the slab and The slab is to be prevented from connecting.

Subsequently, the installation of the angle is completed by constructing the slab S with the support part 32 of the outer wall fixing tool 30 interposed therebetween.

When the angle is installed in this way when the load (P) due to the weight of the slab (S) and the external force is applied to the outer wall fixture 30, the load is transmitted to the connecting member 20 through the outer wall fixture 30, wherein the inner wall The lower end portion of the insertion hole 19 formed in the vertical extension portion 14 of the fixture 10 acts as a pedestal I so that the outer wall fixture insertion portion 31 inserted into the insertion hole 19 is different from the direction of action of the load. The reaction force in the opposite direction (R) is generated by the reaction to be transmitted to the connecting member 20 and the inner wall fixture 10 can reduce the load.

The inner wall fixture 10 is conventionally composed of a stainless steel sheet having a thickness of 5t ~ 8t, but in the present invention is composed of a relatively thin stainless steel sheet having a thickness of 2.5t, which is connected to the connection member 20 By connecting the inner wall fixture (10) and the outer wall fixture 30 by extending the distance between the fixed support point (A) and the load support point (C), using the principle of the vector in the opposite direction of the load action direction when the load (P) action The reaction force R in the direction is generated by the reaction and acts on the inner wall fixture 10, thereby enabling the dispersion and reduction of the force.

In addition, in the past, two 15mm holes were installed in a piece of stone to install a set anchor, but the present invention reduces the force transmitted to the fixed support point A by drilling a hole of 8 to 9mm and installing a stud anchor. Construction is possible, it is possible to prevent the reduction in strength of the concrete wall (W).

Due to the reduction in the load transmitted to the angle by reducing the width of the outer wall fixture 30 from 50 mm to 18 mm in the prior art it is possible to more efficiently absorb dust and vibration.

The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

As described above, the present invention can reduce the force acting on the fixed support by extending the distance between the fixed support point and the load support point by the height of the connection member by coupling the connection member to the lower end of the inner wall fixture. The stud anchor can be used instead of the set anchor, which enables fast construction and prevents the decrease of strength of the concrete wall.A part of the inner wall fixture acts as a pedestal at the connection part of the outer wall fixture and the connection member. It can reduce the thickness and width of the angle by reducing the load transmitted to the angle by generating a reaction force to the angle, which can reduce the manufacturing cost, and the insertion accuracy can be adjusted when the outer wall fixture is inserted into the connecting member. Slab material can be constructed from one angle finish from 100mm to 150mm to shorten the construction period. It is effective.

Claims (9)

In the angle for dry construction of masonry, An inner wall fixture (10) fixed to the concrete wall (W) by a stud bolt (D), A connection member 20 coupled to the lower end of the inner wall fixture 10; One side is inserted into the connecting member 20 and the other side for masonry dry construction, characterized in that consisting of the outer wall fixture (30) is fixed to the slab (S). The method of claim 1, The inner wall fixture 10 is fixed in close contact with the concrete wall (W), the fixing portion 11 is formed with a long hole 17 in the vertical direction at the center of the outer surface (H), A reinforcement part 12 extending outwardly at an upper end of the fixing part 11, An extension part 13 formed at the lower end of the fixing part 11 and extending in an outward direction and having a coupling hole 18 to which the connection member 20 is coupled to the center part; Masonry dry type, characterized in that formed by extending in the downward direction at the end of the extension portion 13, the vertical extension portion 14 is formed with an insertion hole 19 is inserted into a portion of the connection member 20 in the center portion Construction angle. The method of claim 2, The inner wall fixture 10 is a masonry dry construction angle, characterized in that the protrusions 15 extending from the fixing portion 11 to the extension portion 13 is formed to protrude outward on both sides of the outer surface (H). The method of claim 2, The extension portion 13 is an masonry dry construction angle, characterized in that the inner angle (F) forming the fixing portion 11 is formed in the range of 90 ° ~ 160 °. The method of claim 2, The inner wall fixture 10 has a side shape around the long hole 17 formed in the fixing portion 11 is more protruded in the outward direction from the bottom to the top " "Anti-masonry dry construction angle, characterized in that it comprises a bit formed in the shape 16. The method of claim 1, The connecting member 20 is a "c" shape in which a horizontal flat plate extending in one direction in the upper and lower portions of the vertical flat plate 21 is integrally formed, and is inserted into the coupling hole 18 on the upper surface of the upper horizontal flat plate 22. A coupling portion 25 is formed to be coupled to each other, and a portion of the upper and lower horizontal plates 23 is cut to form a width at which the remaining portion is inserted into the insertion hole 19 of the vertical extension portion 14. Connection member insertion portion 24, and a dry construction angle for masonry, characterized in that consisting of a plurality of non-fastening holes (26) perforated horizontally in the center of the rear end of the vertical flat plate (21). The method of claim 6, The connecting member 20 has an inclination on the inner surfaces G of the upper and lower horizontal plates 22 and 23 so that the interval between the inner surfaces G of the upper and lower horizontal plates 22 and 23 becomes narrower from the front end to the rear end. Masonry dry construction angle, characterized in that formed over. The method of claim 1, The outer wall fixing tool 30 is an outer wall fixing tool inserting portion 31 inserted into a space formed between the connecting member inserting portion 24 and the insertion hole 19 of the inner wall fixing tool 10 and the outer wall fixing tool inserting portion 31. And a support portion 32 formed integrally with the outer wall fixture insertion portion 31 in a 90 ° twisted shape, and a fixing pin 33 installed at an end of the support portion 32 so as to be orthogonal to the support portion 32. Masonry dry construction angle. The method of claim 1, The connecting member is formed of a cylindrical block 27, an insertion portion 28 which is formed at the front end of the block 27 and inserted into the insertion opening 19 formed in the vertical extension portion 14, and the insertion portion ( 28 is connected to the block 27 and consists of a fastening hole 29 is formed with a female thread, The outer wall fixture is a fastening portion 34 formed with a male screw thread to the fastening hole 29, a support portion 32 'formed integrally with the fastening portion 34 to support the slab material (S), Masonry dry construction angle, characterized in that consisting of a fixed pin (33 ') installed to be orthogonal to the support (32') at the end of the support (32 ').