KR100321102B1 - Prefabricated roof and assembling method for the same - Google Patents

Abstract

PURPOSE: A copper tile and assembling method are provided to combine tiles without screws or rivets by integrally molding a female tile and a male tile. CONSTITUTION: A fixing joint(20) is cut through a cutting line by arranging many unfolded shape to comprise cutting lines, bent portions and cutting portions on a copper plate. One unfolded shape has a supporting sill(211) to be bent at 30-50 degrees by bending each bent portions. Combining grooves(22) are formed both ends of the unfolded shape. Fixing portions and screw holes are formed in both lower sides of the unfolded shape. A middle leg, a fixing portion and a screw hole are formed between left and right legs. A tile(30) is integrated by forming a middle hanging sill(33) through a female tile(31) having front and rear hanging sills(36,37) and a male tile(32). A female tile hanging sill(34) is formed in the left end of the tile and a male tile hanging sill(35) is formed in the right end. Thereby, the tiles are combined only by assembling.

Description

Prefabricated roof and assembling method for the same}

The present invention relates to an assembling apparatus for assembling and a method for assembling the same, and more particularly, a female and a tiling machine are integrally molded to improve the fasteners for fixing the tiling, thereby facilitating mechanical mass production and greatly increasing the assembling efficiency of the tiling. The present invention relates to an assembling motive that can be increased and an assembling method thereof.

Unlike the ceramic tile or the cement tile, the copper tile is molded by molding the copper plate into a traditional tile shape, and it is used as a building roofing material in recent years by producing excellent appearance while being light in weight, excellent in weatherability and durability.

1 is a view showing a conventional assembling motive described in Korean Patent Publication No. 1734 (Notification No. 90-318) and a method of assembling the same. In the same drawing, (1) is a shingle, (5) is a tight frame fixed to the shingle, (3) is a hemispherical bending part of this tight frame, and (4,4 ') is a bending of this tight frame. Support jaw, (6) blackout bird, (7) blackbird, (8) blackbody, (16,16 ') bracket for fixing the tight frame, (18) male, (19) ) Is a male group connected between the memorization unit and inserted into and coupled to a bracket.

In the conventional assembling motive structure configured as described above, the tight frame 5 is arranged on the shingles 1 at regular intervals in the longitudinal and transverse directions and fixed with a screw and a screw, and then a blackout between the tight frames 5 is formed. 6), while the engaging jaw (9, 12) and the support jaw (10, 13) of the black and white engraving (7), memorizing machine (8) is engaged, both ends (11, 14) of the bending of the two tight frame (5) Place the support jaw (4, 4 '), and then fix the fixing portion 17 of the bracket (16, 16') to both ends (11, 14), such as the flash memory and 8, and then screwed Both ends of the male and female 18 and the male and the bracket 19 are assembled on both sides of the tight frame 5 while pushing the male and female 18 and the male and female 19 into the hemispherical bending part 3 of the tight frame 5. 16 ') to be fitted to the support 17', and then assembled by riveting and fixing the hemisphere 19 and the hemispherical bending part 3 of the tight frame 5.

However, such a conventional assembling motive unit is composed of a memorization unit and a male unit separately, and in order to assemble the memorizing unit and the male unit, a separate bracket must be installed on the tight frame, and in particular, through this bracket. Fixing the flasher to the tight frame or fixing the male machine involves a large number of screw fixing or riveting operations, resulting in a large number of components, high production and installation costs, and complicated assembly.

In order to solve the problems as described above, the present invention is to form a single tile by molding the black and white and integrally, so that both ends can be combined with each other only by assembly without screw or rivet fixing operation, The fasteners supporting the roof tiles can be mechanically mass-produced and can be firmly combined with the roof tiles without additional screws or rivets, thereby reducing the number of parts and reducing the number of assembly operations. It is an object of the present invention to provide an assembling motive and a method of assembling which can greatly enhance work efficiency.

Figure 1-Separate perspective view of a conventional synchronous

Figure 2-An exploded perspective view of the assembly copper assembly of the present invention

3-2 are exploded and detailed views of the clamp shown in FIG.

4-Assembly longitudinal section view of the present invention

* Explanation of symbols for main parts of the drawings

1: shingle

10: unfolded form

11: cutting line

121, 122, 123, 124, 125: bend

13: cutout

20: clamp

21: support shoulder

211: support jaw

22: binding groove

23: left and right legs

231, 241: fixed part

232, 242: screw hole

24: middle leg

30: roof tiles

31: memorization and part

32: male and female

33: intermediate jamming jaw

34: Memorize And Hang Jaw

35: chuck and jaw jaw

36: front locking jaw

37: rear locking jaw

In order to achieve the above object, the assembling copper tile of the present invention has a plurality of cut lines 11, bent portions 121, 122, 123, 124, and 125, and an unfolded shape 10 having a cutout portion 13 arranged on a copper plate. 11, the unfolded shape 10 is cut along one side of each of the bent portions 121, 122, 123, 124, and 125 while bending the support shoulders 21 and the support shoulders 12 that are bent rearwards on both sides. A support jaw 211 bent upward at an angle of 30-50 ° is formed, and a binding groove 22 corresponding to the cutout portion 13 of the unfolded form 10 is formed at both sides of the middle, and the left side is disposed on both sides of the lower side. The right leg 23 and the fixed part 231 forwardly bent in connection with this left and right leg 23, and the screw hole 232 in the center of this fixed part 231 are formed, respectively, The said left and right leg Between the 23, the middle leg 24 bent back at an angle of 20-50 °, the fixing portion 241 bent back to the middle leg 24 and the center of the fixing portion 241 Flow hole peg 20 (242) is formed with; The right and left sides of the memorization unit 31 and the left side of the male unit 32 having the front and rear engaging jaws 36 and 37 are integrated into a mold, forming the intermediate engaging jaw 33, and the left end of the memorizing unit and the engaging jaw are bent downward. 34 is formed, and the right end is characterized by consisting of the tile 30 is formed with the left and the left bent and the locking projection 35.

In addition, in the assembling method of the assembling motive of the present invention, the support shoulder 21, the support jaw 211 protruded and bent to the support shoulder 21 from the upper left and right, and cut down below the support jaw 211. Fixing the fasteners 20 having the fastening grooves 22 formed thereon on the shingles 1 at regular intervals in the longitudinal and transverse directions; The left binding groove 22 of the clamping portion 20 is fitted to the support shoulder 21 of the clamping portion 20 by inserting the male portion and the portion 32 of the tile 30 into which the right end of the female tile and the left end of the male portion are integrally formed with a mold. ), The middle engaging jaw 33 of the roof tile 30 is fitted to be caught by the left support jaw 211 of the fixing clamp 20, and the male locking hook of the tile 30 in the right binding groove 22 of the fixing clamp 20. 35 is fitted to hook the right support jaw 211 of the clamp 20; In the fastener 20 to which the one tile 30 is bound, while inserting the memorization and the catching jaw 34 'of the other tile 30' into the right binding groove 211, one tile already inserted ( It is characterized in that the repetition of the method of engaging the memorization and the locking jaw (34 ') is fitted over the male and the locking jaw (35) of 30).

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

2 is an exploded perspective view of the assembling apparatus of the present invention, wherein the assembling apparatus of the present invention arranges and fixes a plurality of fasteners 20 at regular intervals on the shingles and mediates the female and the female through the fasteners. It is configured to be connected to each other, each end of the memorized tile and the male group is integrally molded with a mold formed as a single tile 30, the engaging jaw for assembly at the left end, the middle, the right end of the tile 30 ( 33, 34, and 35 are formed, respectively, and the fixing bracket 20 is provided with a support shoulder 21 supporting the roof tile, and a support jaw 211 and a binding groove 22 corresponding to each latching jaw of the roof tile. In contrast to the conventional assembling ware for assembly, it is made of a simple configuration, but can be firmly connected to the roof tiles by the assembly of the fitting only without a separate joint or fixing means such as brackets or riveting.

In addition, the fastener 20 for supporting the tile of the present invention, as shown in Figure 3a, the cutting line 11, the bent parts (121, 122, 123, 124, 125), the unfolded form (10) formed with the cutout portion 13 on the copper plate As it is possible to mass-produce mechanically stamped out, such an expanded form 10 is repeatedly cut with a cutting machine, for example, and then the expanded form 10 cut into one is bent along the bent portions 121, 122, 123, 124 and 125. The fastener 20 shown in 3b can be easily mass-produced at a low production cost.

In FIG. 3A, the solid line is the cutting line 11, the portion connected to the dotted line is the bent portions 121, 122, 123, 124 and 125, and the cutout portion 13 is cut out by the cutting line of the solid line on both sides. The copper plate in which a plurality of such unfolded forms 10 are developed uses a 0.2-1.2m thick one.

The unfolded shape 10 cut along one cutting line 10 is bent at a predetermined angle according to the dotted line, for example, the bending parts 121, 122, 123, 124, and 125 by a bending machine, and is formed as shown in FIG. 3B. The upper both sides of the bent portion 121 are each bent rearward at an angle of 90 ° to form the support shoulder 21 of the fixing clamp 20, and the lower bent portion 122 of the support shoulder 21 is again at an angle of 30-50 °. It is bent upward to form the support jaw 211 of the fixing clamp 20.

Next, the cutout portion 13 cut out by the middle both sides cutting line of the unfolded form 10 becomes the binding groove 22 of the fixing clamp 20, and three fixing legs under the cutting line 11 below. (23,24) are formed.

In the unfolded form 10, the left and right sides are the left and right legs 23 of the fasteners, and the left and right leg lower bent portions 124 are bent forward and the fixing parts 231 of the fasteners contacting the shingles. Form. The bent portion 123 between the left and right legs 23 is bent backward at an angle of 20-50 ° along the dotted line to form the middle leg 24 of the fixing clamp, and the lower bending portion 125 is bent backward to fix the fixing clamp. To form the fixing portion 241.

As described above, the support shoulder 21, the support jaw 211 bent and protruded in connection with the support shoulder 21, the binding groove 22 cut down under the support jaw 211, and the lower three leg 23 The fasteners 20 formed with 24 are arranged on the shingles 1 at regular intervals in the vertical and horizontal directions, and are fixed by tightening screws to the fixing holes 232 and 242 of the legs 23 and 24.

The synchronous tile of the present invention, which is fastened to the fastener 20, is formed by integrally forming a shape in which the right end of the memory unit 31 and the left end of the male group 32 are joined to each other, as shown in FIG. In the middle of 30) 'Intermediate locking jaw (33) of the cross-sectional shape, the left end' 'Cross section memorization and locking jaw (34), on the right end' '0.22-1.2mm thick copper plate is molded with a hydraulic press so that the cross-sectional male and the locking step 35 are formed.

As described above, one tile 30 in which the memorization unit 31 and the hand unit 32 is integrally formed has a support thickness of the fixing bracket 20 fixed to the shingles 1 with the male and the unit 32. 21, while each of the engaging jaw (33, 34, 35) of the tile 30 is fitted into the corresponding engaging groove 22 of the fasteners, and to be caught again by the corresponding support jaw (211) by a separate screw or riveting work Very simple and solidly interoperable without

Referring to Figure 4 the assembled state of the present invention.

In the same figure, (1) are shingles, (20) and (20 ') are the fasteners and other fasteners fixed to the shingles, and (30) and (30') are the roof tiles and other roof tiles assembled to the fasteners.

First, the male and the part 32 of the roof tile 30 are assembled by pushing the support shoulder 21 of the fastener 20, but the middle locking jaw of the roof tile 30 is located in the left binding groove 22 of the fastener 20. The intermediate catching jaw 33 is fitted to the left supporting jaw 211 of the fixing clamp 20, and the male locking member 35 of the tile 30 is inserted into the right binding groove 22 of the fixing clamp 20. ) Into the right support jaw 211 of the clamp 20.

Next, in the state in which one tile 30 is assembled to the fixing clamp 20 as described above, the memorization and catching jaw 34 'of the other tile 30' in the right binding groove 211 of the fixing clamp 20 again. Insert and connect, but this memorization and the catching jaw (34 ') is fitted over the brace and the catching jaw (35) of the already combined tile 30, and the middle catching jaw (33') of another tile (30 ') and By engaging the male and the locking jaw in the corresponding binding groove 22 'of the other fixing clamp 20', a plurality of roof tiles can be engaged with each other to form a roof tile quickly and firmly.

Here, the longitudinal assembly of the roof tile 30 covers the tail of the roof tile 30 with the tail of the roof tile 30 and the tail of the roof tile 30 'with the front portion of the roof tile 30'. While overlapping, the front locking jaw 36 'of the other tile 30' may be assembled to the rear locking jaw 37 formed on the memorization portion and the portion 36 of one roof tile 30.

As described above, according to the present invention, the female and the male mold are integrally molded to form a single tile, and both ends thereof can be coupled to each other by assembly only without screw or rivet fixing operation, and the fastener supporting the tile is provided. By making it easy to mass-produce mechanically and firmly combined with the tile without separate screw or rivet fixing work, it is possible to reduce the number of parts and to reduce the number of assembly labors, thereby greatly improving the efficiency of assembly work. And a method for assembling the same.

As described above, the right side of the base of the present invention has been described as being integrally formed by joining the left side of the male machine with the left side of the male machine. Needless to say, it can be formed by pasting the right side of the number with.

Claims (2)

On the copper plate, a plurality of unfolded shapes 10 formed of cutting lines 11, bent portions 121, 122, 123, 124, 125, and cutout portions 13 are arranged along the cutting lines 11 and cut into one unfolded shape ( 10) the bent portion (121, 122, 123, 124, 125) is bent, the upper and both sides of the support shoulder 21 bent backwards and the support shoulder 211 bent upward at 30-50 ° angle to the support shoulder 12 It is formed, the binding groove 22 corresponding to the cutout portion 13 of the expanded form 10 is formed on both sides of the middle, the left and right legs 23 and the left and right legs 23 on both lower sides. The fixing part 231 forwardly bent and the screw hole 232 in the center of this fixing part 231 are respectively formed, and the middle part bent backward by 20-50 degrees between the left and right legs 23. A fastening part 20 formed with a fixing part 241 rearwardly bent to the leg 24 and the middle leg 24 and a screw hole 242 in the center of the fixing part 241, The right and left sides of the memorization unit 31 and the left side of the male unit 32 having the front and rear engaging jaws 36 and 37 are integrated into a mold, forming the intermediate engaging jaw 33, and the left end of the memorizing unit and the engaging jaw are bent downward. (34) is formed, and the right side for the assembling motive assembly, characterized in that consisting of the tile 30 is formed with the left and the left bent and the locking jaw (35). The roof 20 has a support shoulder 21, a support jaw 211 protruded and bent from the support shoulder 21, and a fastener 20 formed with a binding groove 22 cut under the support jaw 211. Arranged and fixed on the board 1 at regular intervals in the vertical and horizontal directions, The left binding groove 22 of the clamping portion 20 is fitted to the support shoulder 21 of the clamping portion 20 by inserting the male portion and the portion 32 of the tile 30 into which the right end of the female tile and the left end of the male portion are integrally formed with a mold. ), The middle engaging jaw 33 of the roof tile 30 is fitted to be caught by the left support jaw 211 of the fixing clamp 20, and the male locking hook of the tile 30 in the right binding groove 22 of the fixing clamp 20. (35) is fitted to be caught on the right support jaw 211 of the fixing clamp 20, In the fastener 20 to which the one tile 30 is bound, while inserting the memorization and the catching jaw 34 'of the other tile 30' into the right binding groove 211, one tile already inserted ( 30) The method of assembling the synchronous tile, characterized in that the repetitive assembly of the method to be inserted into the number and the locking jaw (34 ') of the male and the locking jaw (35).