KR100973592B1 - Covering block mold - Google Patents

Abstract

PURPOSE: A covering block cast is provided to steadily couple a lifting wire with the covering block cast for preventing the safety accident from occurring by dropping the cast. CONSTITUTION: A covering block cast comprises the following: a supporting unit(10) including plural brackets(13) on the upper center, receiving recesses(11) on the edge of the unit, and a concave groove(12) in between the receiving recesses; a vertical surface(22) located on the position where corresponding the concave groove; a curved unit(24) on both sides of a concave unit(23); a finishing frame(20) fixed to the edge of the supporting unit, formed with multiple finishing members(21); and a central cylinder unit(30) combined to the brackets using a combining unit(40).

Description

Cover Block Formwork {COVERING BLOCK MOLD}

The present invention can quickly and conveniently combine / detach the formwork for manufacturing the cover block, the cover block produced through the form to ensure the fastening of the lifting wire to be stable while moving the cover block while moving The present invention relates to a covering block formwork which prevents the covering block from falling and a safety accident occurs.

Recently, the environmental problems of the slopes of roads and roads are seriously recognized, and as the desire for eco-friendliness increases, attempts to regenerate and restore damaged natural environments have been actively made.

Therefore, attempts to use vegetation mats or concrete blocks have been actively attempted to prevent the loss of river banks or slopes of roads and to stabilize them ecologically. In case of construction, it is hard to secure structural stability, and in case of stabilizing the slope by using concrete block, there is no continuous air gap in the concrete block itself. There is a problem that is destroyed.

In order to solve this problem, the porous concrete block is formed, while the voids are formed while maintaining the rigidity of the concrete block. However, the conventional cover block formwork and the cover block made by the formwork are based on wave crest and wave height. It is designed to protect the dike and breakwater caused by the sofa effect by weakening the), and it is structurally unstable because it does not have rigidity against the positive pressure of the waves and it is difficult to move the covering block to the breakwater or the dike. Since it is not easy, it takes a lot of time, and the installation shape is standardized and uniform, which is accompanied by a problem of giving a viewer an unhealthy image.

The present invention has been made in order to solve the above problems of the prior art, it is possible to quickly and conveniently combine / detach the formwork for manufacturing the cover block, to securely fasten the lifting wire to the cover block produced through the formwork The purpose of the present invention is to provide a cover block formwork which can easily move the cover block while preventing the cover block from falling during the moving process, and to cope with the heavy positive pressure of the wave. .

The means of the present invention for solving the above object is provided with a plurality of brackets in the center of the upper surface and each of the fan-shaped receiving grooves are formed in the corner portion and the support is provided with a concave groove rounded on the edge between the receiving grooves And a vertical surface including a rounded concave portion at a position corresponding to the concave groove of the support portion, and a bent portion bent upwardly in an oblique direction is formed on both sides of the concave portion, and a lower end of the support portion is formed. It is composed of a plurality of finishing members are coupled to each other to be in contact with each other while being fixed to the rim, the both ends of the finishing member is in contact with the finishing frame is formed with a depression formed to be inclined toward the inside, the cylindrical gradually narrowed gradually from the upper side to the lower side The central circle is formed in the shape and coupled to the bracket of the support portion through the coupling means Made parts,
The edges of the finishing member constituting the finishing frame and the edge of the support portion are further extended with flanges, and a plurality of hooks are formed at equal intervals in the vertical direction of one flange of the finishing member and the flange horizontal direction of the support portion. In the vertical direction of the other flange of the finishing member and the horizontal direction of the lower flange is further formed a bracket which is fastened and fixed the hook portion of the finishing member and the supporting portion is coupled to the finishing member and the supporting portion through the hook portion and the bracket It features.

The cover block formwork and the formwork for manufacturing the cover block according to the present invention can be quickly and conveniently combined / separated, and the movement of the cover block by stably fastening the lifting wire to the cover block produced through the formwork It is easy to prevent the falling of the coating block during the movement process, and can prevent the occurrence of safety accidents, can cope with the strong positive pressure of the wave, and escape from the uniform and standardized shape of the conventional coating block, It is effective to provide fresh and stylish cloth block.

1 is an exploded perspective view of a covering block formwork according to a first embodiment of the present invention.
2 is a partially exploded perspective view and a perspective view of the covering block according to the first embodiment of the present invention.
3 is a state in which the top plate is coupled to the cover block formwork according to the first embodiment of the present invention.
Figure 4 is a first embodiment of the lifting method of the covering block according to the first embodiment of the present invention.
Figure 5 is a second embodiment of the lifting method of the covering block according to the first embodiment of the present invention.
Figure 6 is a third embodiment of the lifting method of the covering block according to the first embodiment of the present invention.
7 is a plan view of the covering block according to the first embodiment of the present invention;
8 is an exploded perspective view of the covering block formwork according to the second embodiment of the present invention.
9 is a partially exploded perspective view and a perspective view of the covering block according to the second embodiment of the present invention.
10 is a state in which the top plate is coupled to the cover block formwork according to the second embodiment of the present invention.
11 is a first embodiment of the lifting method of the covering block according to the second embodiment of the present invention.
12 is a second embodiment of the lifting method of the covering block according to the second embodiment of the present invention.
13 is a third embodiment of the lifting method of the covering block according to the second embodiment of the present invention.
Figure 14 is a plan view of the covering block according to a second embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be more apparent.

≪ Example 1 >

1 is an exploded perspective view of a covering block formwork according to a first embodiment of the present invention, Figure 2 is a partially exploded perspective view and a perspective view of the covering block form according to a first embodiment of the present invention, Figure 3 4 is a state diagram in which a top plate is coupled to a cover block formwork according to a first embodiment of the present invention, and FIG. 4 is a first embodiment of a lifting method of the cover block according to the first embodiment of the present invention, and FIG. The second embodiment of the lifting method of the covering block according to the first embodiment, Figure 6 is a third embodiment of the lifting method of the covering block according to the first embodiment of the present invention, Figure 7 is Fig. 1 is a plan view of the installation of the covering block according to the first embodiment.

As shown in FIG. 1 to FIG. 3, the covering block formwork 1 according to the present invention is composed of a support 10, a finishing frame 20, and a central cylindrical portion 30.

The support 10 is bolted or welded in a state in which a plurality of brackets 13 having a plurality of brackets having a cross-section is formed in a substantially "c" shape at a predetermined interval and spaced apart, and has a fan-shaped receiving groove at a corner portion. (11) are each formed, and the edge between the receiving groove (11) is provided with a rounded concave groove (12) to produce a covering block using the formwork (1) the covering block is a protrusion and a recess ( 12).

The finishing frame 20 is formed by combining the three finishing members 21, the finishing member 21 is a concave portion rounded to a position corresponding to the concave groove 12 of the support 10 A vertical surface 22 provided with 23 is formed, and a bent portion 24 is bent on the upper side of the concave portion 23 to be bent upward in an oblique direction, and a lower end of the supporting portion 10 is formed. Both ends are coupled to each other while being fixed to the upper edge of the).

The bent part 24 is provided to form an empty space between the support part 111 and the support part 111 of the covering block when the covering block is manufactured using the covering block formwork 1.

In addition, the upper part of the finishing frame 20 is opened due to the coupling of the finishing members 21 to fill mortar, concrete or recycling concrete for manufacturing a covering block in the interior space of the finishing frame 20. .

In addition, the recess 25 is recessed in a substantially "<" shape so that when the lifting wire W is fastened to lift a relatively heavy covering block, the lifting wire W is recessed 25. It can be prevented from falling during the process of lifting the coated block by being fastened and fixed in the state where it is stably set at the center part of the system.

Each of the inner side surfaces of the vertical surface 22 constituting the finishing member 21 is further coupled to the upper plate 50 having a cross section having a “V” shape. The upper plate 50 is coupled to the base 10 in the finishing frame 20 and the central cylindrical portion 30 to the base 10 and then the concrete primarily in the interior space of the formwork (1) After installation / curing, the flange 51 is formed on the edge of the upper plate 50 to the inner surface of the vertical surface 22 constituting the combined closing member 21 through the flange 51 It is bolted and coupled to the inside of the vertical surface 22 constituting the finishing member 21 and the upper plate 50, the secondary filling / curing concrete and then demolded. Here, the concrete primarily filled in the interior space of the formwork (1) to be filled only up to the top height of the recess 23 constituting the finishing member 21 to form a covering block produced by the formwork (1) The support 111 may have a structure that protrudes to the bottom of the body 100. Accordingly, the support part 111 is fixed to the bottom of the breakwater or the embankment, and the body 110 is positioned above the bottom surface of the breakwater or the embankment by the support part 111.

In addition, before placing / curing concrete to the combined finishing frame 20, the cylindrical rod 60 made of PVC material penetrates and is installed to make the covering block 100 through the formwork 1 and the covering block ( A hole is formed in the support part 111 of the 100 by the cylindrical rod 60.

On the other hand, the central cylindrical portion 30 is formed in a cylindrical shape gradually narrowed from the upper side to the lower side so that it can be demoulded smoothly when the formwork (1) is released, and through the coupling means 40 of the base 10 It is coupled to the bracket (13).

The coupling means 40 is composed of a fixing part 41, a horizontal bar 42, a vertical bar 44, a handle 45 and a locking portion 46.

The fixing portion 41 is formed of a plurality of bolts or welded in a radial shape spaced apart at regular intervals to the inner surface of the central cylindrical portion 30, the horizontal bar 42 is formed a plurality of the central portion mutually It is welded to the fixing part 41 to cross.

The vertical bar 44 has an upper portion protruded to the upper portion of the cross section of the horizontal bar 42 while being installed downward through the lower portion of the horizontal bar 42, and the handle 45 is the vertical bar. Is formed horizontally on the upper end of the 44 so that the vertical bar 44 can be easily rotated in the left and right directions, and the engaging portion 46 is formed horizontally on the lower end of the vertical bar 44 It is fitted to the bracket 13 of the base 10 by the vertical bar 44 rotated through the handle 45 to stably fix the central cylindrical portion 30 on the base 10.

In addition, the flanges 26 and 14 may be extended to the edges of the finishing member 21 constituting the closing frame 20 and the edges of the supporting part 10, but one flange 26 of the finishing member 21 may be formed. In the vertical direction of the support portion and the flange 14 of the support portion 10 in the horizontal direction is provided with a plurality of hook portions (27, 16) formed in a substantially "k" shape at equal intervals, In the vertical direction of the other flange 26 and the horizontal direction of the lower flange 26, the brackets 28 are installed at positions corresponding to the positions of the hook portions 27 and 16, so that the hook portions 27 and 16 Through the bracket 28, the closing members 21 and the support 10 may be easily coupled / detached.

In addition, in order to more securely combine the supporting portion 10 and the finishing member 21, the flange 14 of the supporting portion 10 is formed with a plurality of fixing projections 15 at equal intervals, the corresponding A bottom portion of the closing member 21 is formed with an insertion hole 29 through which the fixing protrusion 15 of the supporting part 10 is fixed, so that the closing member (through the fixing protrusion 15 and the insertion hole 29) is formed. 21 may be coupled to the support 10 while being seated in a stable state. Accordingly, the hooks 27 and 16 and the bracket 28 and the fixing protrusion 15 and the insertion hole 29 may be coupled to each other. When filling the concrete in the interior space of the formwork (1) can be prevented that the formwork (1) does not flow.

In addition, considering the fact that the concrete may leak to the outside between the gap between the support portion 10 and the finishing member 21 when filling the concrete in the interior space after combining the supporting portion 10 and the finishing member 21. Thus, the airtightness between the support portion 10 and the closing member 21 is tightly interposed between the flange 14 of the support portion 10 and the flange 26 of the closure member 21. It is desirable to maintain.

The covering block produced by the covering block form according to the present invention is formed with a support 111 formed in a fan shape on the bottom of each corner portion of the body 110, the covering block 100 through the support 111 The concave groove 113 is seated on the bottom of the breakwater or the embankment, and rounded at the edge between the support parts 111.

A positive pressure releasing hole 112 is further formed in the center of the body 110 to communicate with the space between the support parts 111 while penetrating up and down. When the wave is introduced into the positive pressure releasing hole 112, the introduced wave is bounced off the breakwater or the embankment and discharged to the outside while being dispersed and discharged into the spaces between the support portions 111, so that the covering block 100 is caused by the wave. It prevents the flow, the concave groove 113 also plays the same role as the positive pressure releasing hole (112). For example, the covering block 100 is installed such that an empty space is formed between the covering blocks 100 while the concave grooves 113 of the covering block 100 are shifted or facing as shown in FIG. 5, so that the waves are concave grooves. Spaces between the different support portions 111 while being bounced off the breakwater or embankment through the 113 and the empty space, or when waves wave up from the bottom of the covering block 100 into the space between the support portion 111 It is distributed to the outside of the covering block 100 through the positive pressure releasing hole 112 and flows out so that the first installation structure of the covering block 100 remains unchanged and the breakwater or embankment is continuously maintained. I can protect it.

Referring to FIG. 6, a lifting part 114 is formed on an outer vertical surface of each of the support parts 111 to form a relatively “<” shape, and thus a lifting wire W for lifting a relatively heavy covering block 100. When the lifting wire W is securely fastened in a state in which the lifting wire W is stably positioned at the center portion of the depression 114 to prevent the safety accident from falling during the lifting of the covering block 100. When the covering block 100 is installed in a breakwater or a dike, the bonding force between the covering blocks 100 may be improved to improve stability of the covering block 100 from a positive pressure or an external load.

4 and 5 are examples of the lifting method of the covering block according to the first embodiment of the present invention, the support 111 forming the covering block 100 is a cylindrical rod 60 made of PVC material After penetrating and fixing the lifting wire (W) to the cylindrical rod (60), and then moving the covering block 100 to the embankment or breakwater using a crane, or body 110 constituting the covering block 100 The plurality of through grooves 116 are spaced apart at regular intervals, and the lower portion of the lifting anchor 120 formed of steel is inserted into the through grooves 116 to fix the lifting wire 120 to the lifting anchor 120. ) And then fasten the cover block 100 to the embankment or breakwater using a crane.

The covering block 100 formed as described above efficiently absorbs and disperses the energy of the waves, is convenient to install, and shortens the air, and also has a uniform and uniform shape that the conventional covering block 100 possesses. You can escape and express fresh and sophisticated images to your viewers.

<Example 2>

FIG. 8 is an exploded perspective view of the covering block formwork according to the second embodiment of the present invention, FIG. 9 is a partially exploded perspective view and a perspective view of the covering block form according to the second embodiment of the present invention, and FIG. The top plate is coupled to the cover block formwork according to the second embodiment of the present invention, Figure 11 is a first embodiment of the lifting method of the cover block according to the second embodiment of the present invention, Figure 12 is The second embodiment of the lifting method of the covering block according to the second embodiment, Figure 13 is a third embodiment of the lifting method of the covering block according to the second embodiment of the present invention, Figure 14 is Fig. 1 is a plan view of the installation of the covering block according to the first embodiment.

As shown in FIG. 8 to FIG. 10, the cover block formwork 200 according to the present invention is composed of a support portion 210, a central cylindrical portion 230, and a closing frame 220.

The support portion 210 is bolted or welded in a state spaced at a predetermined interval by forming a plurality of brackets 212 having a plurality of cross-sections having a substantially "c" shape at the center of the upper surface, and accommodates hexagonal shapes at the middle of the edges. When the grooves 211 are provided at equal intervals to produce a covering block using the formwork, the covering block has a protrusion and a concave groove.

The central cylindrical portion 230 is for forming a positive pressure releasing hole 312 in the central portion of the covering block, it is formed in a cylindrical shape gradually narrowed from the upper side to the lower side so that it can be demoulded smoothly when the form is released. It is coupled to the bracket 212 of the support portion 210 through the coupling means 240.

Since the coupling means 240 is the same as the coupling means 40 described in Embodiment 1, a detailed description thereof will be omitted.

The finishing frame 220 is formed by combining three finishing members 221, the finishing member 221 is any one surface selected while the side surface 222 is formed in a "b" shape In detail, the closing member 221 is provided with a contact portion 223 is formed inclined toward the inside on the way, the finishing member 221, the finishing member 221 is coupled to the edge of the support portion 210 do.

The recess 223 is recessed in a substantially “<” shape so that when the lifting wire W is fastened to lift a relatively heavy covering block, the lifting wire W is centered in the recess 223. The fastening is fixed in a state in which the part is stably positioned so as not to fall during the process of lifting the covering block 300 to prevent a safety accident.

In addition, between the side surface 222, the connecting portion 224, the cross section of which is formed in a substantially "C" shape in the middle of the vertical direction protrudes toward the outside of the side surface 222.

The connecting portion 224 forms the body of the covering block when the covering block is manufactured by using the formwork, and is bent in a right angle toward the inside in the center of the width direction while the outer portion is centered on the center of the upper and lower heights. Is bent at right angles.

In addition, the upper part of the finishing frame 220 may be opened due to the coupling of the finishing members 221 to fill mortar, concrete, or recycled concrete for manufacturing a covering block in the interior space of the finishing frame 220. .

Each of the inner surface of the side surface 222 constituting the finishing member 221 is further coupled to the upper plate 250 is formed in the shape of the "C" cross-section. The upper plate 250 is coupled to the finishing frame 220 to the supporting portion 210 and the central cylindrical portion 230 is coupled to the supporting portion 210, and then the concrete is primarily poured into the interior space of the formwork / curing After being installed, the flange 251 is formed on the edge of the upper plate 250 is bolted to the inner surface of the vertical surface constituting the combined closing member 221 through the flange 251, Between the inner side of the side surface 222 constituting the finishing member 221 and the upper plate 250 is secondary filled / cured concrete and then demolded. In this case, the concrete primarily filled in the inner space of the formwork should be filled only up to the top height of the connecting portion 224 constituting the finishing member 221, and the supporting portion constituting the covering block manufactured by the formwork protrudes to the bottom of the body. It may have a structure. Accordingly, the support portion is anchored to the bottom of the breakwater or bank, and the body is positioned above the bottom surface of the breakwater or bank.

In addition, the edges of the finishing member 221 constituting the finishing frame 220 and the edge of the support portion 210 to extend the flanges (225, 213), the vertical of one flange 225 of the finishing member 221 Direction and the flange 213 of the support portion 210 in the horizontal direction is provided with a plurality of hooks (226, 215) formed in a substantially "k" shape at equal intervals, the other side flange 225 of the finishing member 221 In the vertical direction of the vertical flange and the horizontal direction of the lower flange 225, the bracket 227 is installed at a position corresponding to the position of the hook portion 226 through the hook portion 226, 215 and the bracket 227 to the finish Members 221 and the support portion 210 can be easily coupled / separated.

In addition, the flange 213 of the support portion 210 to form a plurality of fixing projections 214 at equal intervals for more stable coupling of the support portion 210 and the finishing member 221, the corresponding At the bottom of the closing member 221, an insertion hole 228 is formed to which the fixing protrusion 214 of the support part 210 is fitted to fix the closing member (through the fixing protrusion 214 and the insertion hole 228). 221 is to be seated in a stable state to the support portion 210, and accordingly, by the hook portion (215, 226) and bracket 227 and the fixing projections 214 and the insertion hole 228 of the formwork Forming concrete in the interior space can prevent the formwork from flowing.

In addition, considering that the concrete may leak to the outside between the gap between the support portion 210 and the finishing member 221 when the concrete is filled in the interior space after combining the support portion 210 and the finishing member 221. By tightly interposing a packing P between the flange 213 of the support portion 210 and the flange 225 of the closure member 221 to tightly close the airtight between the support portion 210 and the closure member 221. It is desirable to maintain.

In addition, before placing / curing concrete to the combined finishing frame 220, the cylindrical rod 60 made of PVC material penetrates and is installed through the mold 200 to produce the covering block 300 through the covering block ( Holes are formed in the support part 313 of the 300.

The covering block 300 manufactured through the covering block form according to the present invention is cross-formed so that the bent portion 311 and the support portion 313 are spaced at a predetermined interval on the edge of the body 310.

The bent portion 311 is bent in a rectangular shape toward the inside with a center in the width direction toward the inside while being bent in a rectangular shape toward the outside with the center of the upper and lower heights as the center.

The support part 313 is a part of the upper and lower portions so as to be fixed to the breakwater or the embankment so as to protrude over the upper, lower side of the body 310, when the covering block 300 is installed on the breakwater or the embankment, the body ( An empty space is formed between the bottom of the 310 and the bottom surface of the breakwater or embankment, and an outer surface of the support portion 313 is provided with a depression 314 having an intermediate portion inclined inward.

Referring to FIG. 13, when the recessed portion 314 is formed in a substantially “<” shape to fasten a lifting wire W for lifting a relatively heavy covering block 300, the lifting wire W Is securely fastened in a state that is stably seated in the center portion of the depression 314 to prevent falling during the process of lifting the covering block 300, to prevent a safety accident, the covering block 300 to breakwater or When installed on the bank, it is possible to improve the coupling force between the covering blocks 300 to improve the stability of the covering block 300 from the positive pressure or the external load.

In addition, a positive pressure releasing hole 312 is further formed in the center of the body 310 to communicate with the space between the support portion 313 while penetrating up and down. When the wave is introduced into the positive pressure releasing hole 312, the introduced wave is bounced off the breakwater or embankment and discharged to the outside while being dispersed and discharged to the spaces between the support portions 313, so that the covering block 300 is caused by the wave. Prevent flow. For example, the covering block 300 is installed such that an empty space is formed between the covering blocks 300 while the concave grooves of the covering block 300 are shifted or facing as shown in FIG. 10, so that the waves are covered with the covering block 300. When hitting from the bottom of the flow into the space between the support portion 313 while being distributed to the outside of the covering block 300 through the space between the different support portion 313 and the positive pressure releasing hole 312 As the initial installation structure of the covering block 300 is not changed, the breaker or the embankment can be protected by continuously maintaining the initial installation state.

8 and 9 are views for lifting the covering block according to the second embodiment of the present invention. The support part 313 constituting the covering block 300 penetrates the cylindrical rod 60 made of PVC. Install and fix the lifting wire (W) to the cylindrical rod (60) and then move the covering block (300) to the embankment or breakwater using a crane, or the body (310) constituting the covering block (300). There is formed a plurality of through grooves 316 spaced at a predetermined interval and fixed to the lower portion of the lifting anchor 320 is formed of a steel material in the through groove 316 and then lifting wire (W) to the lifting anchor 320 After fastening and fastening, the covering block 300 may be moved to a dike or breakwater by using a crane.

The covering block 300 formed as described above efficiently absorbs and disperses the energy of the waves, is convenient to install, and shortens the air, and also has a uniform and uniform shape that the conventional covering block 300 possesses. You can escape and express fresh and sophisticated images to your viewers.

** SIGNS FOR MAIN PARTS OF THE DRAWINGS **
1: Covering Block Formwork 10: Supporting Part
20: finishing frame 30: the central cylindrical portion
40: coupling means 50: top plate

Claims (16)

A support portion provided with a plurality of brackets 13 in the center of the upper surface and each of the fan-shaped receiving grooves 11 are formed at the corners, and the recessed grooves 12 rounded at the edges between the receiving grooves 11 are provided. 10 and a vertical surface 22 having rounded recesses 23 formed at positions corresponding to the recessed recesses 12 of the base 10 are formed on both sides of the recess 23. Is formed a bent portion 24 is bent upwards in the diagonal direction, the bottom is made of a plurality of finishing members 21 are fixed to the edge of the support portion 10, both ends are coupled to each other, Both ends of the closing member 21 abuts the finishing frame 20 is formed with a recess 25 is formed to be inclined toward the inside, and formed in a cylindrical shape gradually narrowed from the upper side to the lower side and the coupling means 40 Is coupled to the bracket 13 of the base 10 through the It consists of a cylindrical portion 30,
The edges of the closing member 21 constituting the closing frame 20 and the edge of the support 10 is further extended with flanges 26 and 14, one side flange 26 of the closing member 21 A plurality of hooks 27 and 16 are formed at equal intervals in the vertical direction and the flange 14 of the support portion 10 in the horizontal direction, and the vertical direction of the other flange 26 of the finishing member 21 In the horizontal direction of the lower flange 26, a bracket 28 is further formed to fasten and fasten the hook portions 27 and 16 of the finishing member 21 and the supporting portion 10 to the hook portions 27 and 16. And the covering block formwork, characterized in that the closing member 21 and the support 10 through the bracket 28 is coupled. delete The method of claim 1,
A plurality of fixing protrusions 15 are formed at equal intervals on the flange 14 of the supporting portion 10, and the fixing protrusions 15 of the supporting portion 10 are formed at the bottom of the finishing member 21 corresponding thereto. Insertion hole 29 which is fitted is further formed, the concrete is filled with the interior space of the finishing frame 20 between the flange 14 of the support portion 10 and the flange 26 of the finishing member 21 Covering block formwork, characterized in that the packing (P) is further interposed to prevent the leaking to the outside. The method of claim 1,
The coupling means 40 has a plurality of fixing parts 41 which are radially installed on the inner surface of the central cylindrical portion 30, and a plurality of fixing means 41 are installed on the fixing parts 41 so that the central portion intersects. The horizontal bar 42 and the vertical bar 44 which is installed through an intersection of the horizontal bar 42 and is provided at an upper end of the vertical bar 44 and the vertical bar 44 having a screw line on an outer circumference thereof. The support part 10 is formed by a handle 45 for rotating the left and right sides 44 and a vertical bar 44 formed at a lower end of the vertical bar 44 and rotated through the handle 45. Cover block formwork, characterized in that consisting of the locking portion 46 is fitted to the bracket (13). The method of claim 1,
The inner surface of the vertical surface 22 constituting the finishing member 21 is formed in the cross-section "V" shape and the flange 51 is formed on the edge extending the upper plate 50 is bolted through the flange Covering block formwork, characterized in that it is further provided. The method of claim 1,
Cover block formwork, characterized in that the cylindrical rod 60 is further penetrated in the vertical surface (22) of the combined finishing frame (20). delete delete Hexagonal accommodating grooves 211 are provided at equal intervals in the middle of the rim, and a support part 210 having a plurality of brackets 212 is formed at the center of the upper surface, and a cylindrical shape gradually narrowing from the upper side to the lower side. And a central cylindrical portion 230 coupled to the bracket 212 of the supporting portion 210 through the coupling means 240, and the side surface 222 is formed at the edge of the supporting portion 210. Any one surface selected while being formed in the shape of "a" is provided with a depression 223 which is formed to be inclined toward the inside and fixed to the edge of the support part 210 at the bottom of the side surface 222. The finishing frame 220 consisting of two closing members 221 is coupled, between the side surface 222 is a connecting portion 224 formed in a "c" shape in the middle of the vertical direction of the side surface 222 Protruding outward, the connection portion 224 ) Is bent at right angles toward the inside centered on the center of the width direction while being bent at right angles toward the outside centered on the center of the upper and lower heights,
Flange 225, 213 is further extended to the edge of the finishing member 221 and the edge of the support portion 210 constituting the finishing frame 220, the vertical direction of one side flange 225 of the finishing member 221 A plurality of hook parts 226 and 215 are formed at equal intervals in the horizontal direction of the flange 213 of the support part 210 and the vertical direction and the lower flange 225 of the other flange 225 of the finishing member 221. In the horizontal direction of the hook portion (226, 215) is further fastened to the bracket 227 is formed is fastened through the hook portion 226, 215 and the bracket 227, the closing member 221 and the support portion 210 is coupled Covering block formwork, characterized in that. The method of claim 9,
The coupling means 240, a plurality of fixing means 241 which is radially installed on the inner surface of the central cylindrical portion 230, and a plurality of installed in the fixing portion 241 so as to cross the center portion The horizontal bar 242, the vertical bar 244 is installed through the intersection of the horizontal bar 242 is provided with a screw thread on the outer periphery, and formed on the upper end of the vertical bar 244 and the vertical bar The support part 210 is formed by a handle 245 for rotating the left and right directions 244 and a vertical bar 244 formed at a lower end of the vertical bar 244 and rotated through the handle 245. Covering block formwork, characterized in that consisting of the locking portion 246 is fitted to the bracket (212) of. delete The method of claim 9,
A plurality of fixing protrusions 214 are formed at equal intervals on the flange 213 of the supporting portion 210, and the fixing protrusion 214 of the supporting portion 210 is formed at the bottom of the finishing member 221 corresponding thereto. Insertion hole 228 is fitted is further formed, the concrete is filled in the interior space of the finishing frame 220 between the flange 213 of the support portion 210 and the flange 225 of the finishing member 221 Covering block formwork, characterized in that the packing (P) is further interposed to prevent the leaking to the outside. The method of claim 9,
The inner surface of the side surface 222 constituting the finishing member 221 is formed in the cross-section "C" shape and the flange 227 is formed on the edge of the upper plate 250 is bolted through the flange The cover block formwork is characterized in that it is further provided. The method of claim 9,
The side surface 222 of the combined finishing frame 220 is a cylindrical block 60, characterized in that the cylindrical block 60 is further penetrated. delete delete

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