KR100210498B1 - Concrete form and method for making wash water trough - Google Patents

Abstract

1. TECHNICAL FIELD OF THE INVENTION

Forming dies

2. The technical gist of the invention

The present invention is to provide a beautiful appearance and excellent strength strength mass production, it is possible to shorten the air of the installation of the bone, and to provide a formwork for the bone can achieve the cost and cost reduction.

3. Summary of Solution to Invention

The present invention has a block having an upright surface so that both inner wall surfaces of the water bone are formed, and a block having a horizontal surface that is bent at a predetermined inclination angle at the lower end of the upright surface so as to be connected to the upper surface of the side wall of the water bone; Side molds mounted upright on both horizontal surfaces of the block to form both outer wall surfaces of the bone; A closing mold inserted into an outer surface of the block to close the bottom thickness and sidewall thickness surfaces of the water bone; An end mold mounted on a rear surface of the closing mold and having slots formed at predetermined intervals; And both ends are inserted and supported in the slot of the end mold, and is provided on the top of the block to provide a bone die, characterized in that it comprises a reinforcing bar for reinforcing the bottom surface and side wall surface of the bone.

4. Important uses of the invention

It is designed to simplify the installation and to produce a standardized bone for high quality.

Description

Water bone formwork and water bone manufacturing method

The present invention relates to a formwork and a waterway manufacturing method for the production of water bones are essentially installed in the water purification plant, and in particular to simplify the installation of the water bones, and to a mass production method that can mass production while making the strength and appearance beautiful. .

Recently, the demand for water in the rapidly developing industrial society is increasing rapidly. In proportion to the demand for water, the amount of generated sewage and wastewater increases, and the polluted sewage flows back into the river, thereby contributing to valuable water sources.

As shown in FIG. 1, the contaminated water source precipitates contaminants by measuring and distributing the flow rate of the water withdrawn from the water source, and then entering the chemicals through a water well to pump to the next treatment step. In the flocculation sedimentation battery, a flocculant is added to the small particles not removed by gravity precipitation to form flocs to precipitate and remove the floc. After passing through the coagulation sedimentation battery, the water is collected through a filter paper and collected in purified water and discharged to a home or a factory.

In the water purification system that purifies the water source through a series of processes as described above, a wash water trough is installed between the drug settling and the flocculating settling cells to carry only the supernatant water, which is the water on the upper side of the rectified unclear nail. As the construction of the ceiling slab of the building, the conventional concrete casting method is adopted. That is, since the water bone is installed in a high altitude, a temporary structural material for high structure is installed, a floor slab is formed, and a sidewall is formed by reinforcing steel made by directly weaving horizontal and vertical muscles in the field to make a bone. The upper end is chamfered by a predetermined angle inward so that water is smoothly introduced into the bone side.

Water bone having the shape as described above acts as a passage for outflowing the supernatant water, the aesthetic aspects such as linear, specification is important.

However, in the case of conventional water bones produced by in-situ concrete pouring, the thickness of the wall is formed to about 10 cm, and in the case of the chamfer for chamfering, the width of the concrete pouring part is only 5 cm because it is installed about 5 cm wide. It is very difficult to fill in, the rod of the compaction equipment does not enter the machine compaction is impossible, the strength is very weak.

In addition, since the installation of temporary materials with high structures suspended above about 4m and work of high altitude, safety railings must be installed in all the bones for safety management. The linearity is not beautiful, the appearance is rough, and it is difficult to expect a good quality, and there is a problem that the construction connection is often misaligned by dividing the floor and the wall.

Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a die and a method for producing a water bone to produce a high quality water bone with excellent linearity and excellent strength.

In addition, the present invention can shorten the air of the water bone installation, and another object is to provide a water bone formwork and water bone manufacturing method that can achieve the cost and cost reduction.

1 is a schematic block diagram showing a water purification process of a general water purification plant;

Figure 2 is an exploded perspective view showing an embodiment configuration of the water bone formwork according to the present invention;

Figure 3 is a state diagram of the bone mold formwork according to the present invention;

4 is a cross-sectional view taken along line A-A of FIG.

5 is a perspective view showing the configuration of a water bone produced by the formwork according to the present invention;

6 is an installation state of the water bone produced by the formwork according to the present invention;

7A and 7B are a plan view and a side cross-sectional view of a water bone coupled on a temporary member.

* Explanation of symbols for the main parts of the drawings

1: Block 1a: Upright Surface

2: inclined plane 3: horizontal plane

4: side mold 5: first side mold support

6: second side mold support 7: end mold

7a: Slot 8: Rebar

9: finishing mold 11: water goal

12 bottom surface 13 side wall surface

14: chamfering 15: protrusion of the reinforcing bar

16: temporary material

In order to achieve the above object, the present invention has an upright surface so that both side inner wall surfaces of the water bone are formed, and is bent at a predetermined inclination angle at the bottom of the upright surface so as to be connected to the upper surface of the chamfering portion of the water bone to extend in a horizontal length. A block having a horizontal plane; Side molds mounted upright on both horizontal surfaces of the block to form both outer wall surfaces of the bone; A closing mold inserted into an outer surface of the block to close the bottom thickness and sidewall thickness surfaces of the water bone; An end mold mounted on a rear surface of the closing mold and having slots formed at predetermined intervals; And both ends are inserted and supported in the slot of the end mold, and is provided on the top of the block to provide a bone die, characterized in that it comprises a reinforcing bar for reinforcing the bottom surface and side wall surface of the bone.

In addition, the present invention comprises the steps of fixing the formwork consisting of the combination of the block, the side mold, the closing mold and the end mold to the floor table; Mounting a reinforcing bar for reinforcing a water bone at an upper side of the block of the formwork, and passing a predetermined length of both sides of the reinforcing bar through the finishing mold and supporting the slot in the end mold; Pouring the concrete; Rocking the floor table up and down to compact concrete poured into the formwork; Curing the upper surface of the formwork after finishing with a trowel; And separating the formwork after completion of the curing to provide a method of manufacturing the water bone, comprising the step of demolding the water bone.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention;

Figure 2 is an exploded perspective view showing an embodiment configuration of the water bone formwork according to the present invention; Figure 3 is a state diagram of the bone mold formwork according to the present invention; 4 is a cross-sectional view taken along line A-A of FIG. 5 is a perspective view showing the configuration of a water bone produced by the formwork according to the present invention; 6 is an installation state of the water bone produced by the formwork according to the present invention; 7A and 7B are a plan view and a side cross-sectional view of a water bone coupled on a temporary member.

In the drawings, 1 is a block, 1a is an upright surface, 2 is an inclined surface, 3 is a horizontal surface, 4 is a side mold, 5 is a first side mold support, 6 is a second side mold support, 7 is an end mold, 7a is a slot, 8 is Reinforcing bar, 9 is a finishing mold, 11 is a bone, 12 is the bottom surface, 13 is the side wall surface, 14 is the chamfering, 15 is the protrusion of the reinforcing bar, 16 is a temporary material.

The method of manufacturing the bone formwork and the bone according to the present invention is embodied to be mass-produced while making the strength and appearance beautiful, in this embodiment, as shown in Figs. A block 1 having a predetermined size having an upright surface 1a is provided, the lower end of the block 1 having an inclined surface 2 inclined at a predetermined angle and a horizontal surface 3 extending in the horizontal direction from the inclined surface 2. ) Is provided integrally so that the chamfering portion and the side wall upper surface of the water bone are connected.

On both horizontal surfaces 3 of the block 1, side molds 4 are formed so as to stand upright on both sides of the outer wall of the bone. A first side mold support 5 is provided on the outer side of the side mold 4 so as to stand upright, and is fixed at a predetermined interval by bolts or the like on the bottom table, and further formed on the bottom side of the outer side of the side mold 4. Two side mold supports 6 are provided. Therefore, the side mold 4 according to the concrete pouring is prevented from being pushed.

An end mold 7 is installed on the outer surface of the block 1 so that the bottom thickness and the side wall thickness surface of the water bone are formed and fixed to the side frame 4 by screwing, and on the upper surface of the end mold 7. A plurality of slots 7a having a predetermined depth are formed.

The front side of the end mold 7 is equipped with a closing mold 9 for closing the side cross-section of the bone.

As described above, form the formwork by combining the block 1, the side frame 4, the finishing mold 9 and the end mold 7 to be located on the floor table, the strength of the bone on the top of the block (1) A reinforcing bar 8 having a shape such as a bone for reinforcing is positioned, and both ends of the reinforcing bar 8 are inserted into the slot 7a of the end mold 7 while both ends of the reinforcing bar 8 pass through the finishing mold 9. do. At this time, the bottom portion of the water bone is formed as a double reinforcement, the side wall surface is formed as a short reinforcement so as to reinforce the strength in the state in consideration of the thickness. In addition, the protruding portion 15 of the reinforcing steel penetrates the finishing mold 9 and is supported in the slot 7a of the end mold 7, and the reinforcing bar that can be combined with concrete pour when the bone is coupled on the temporary column. It is intended to function as.

It will be described in detail the process of producing a water bone using the form formed as described above.

The formwork consisting of a combination of the block 1, the side mold 4, the finishing mold 9 and the end mold 7 is placed on a flat bottom table, and the first side mold support 5 and the second side mold The side mold 4 is fixed to the floor table with a bolt or the like by using the support 6.

Then, the reinforcing bar (8) penetrating the finishing mold (9) so as to be located on the upper side of the block forming the mold (1) is fitted into the slot (7a) of the end mold (7), and the concrete is poured.

When the concrete is completed, the floor table is swayed up and down by using a predetermined rocking machine (not shown) to compact the poured concrete into the formwork.

In addition, by shaking the floor table using a separate rod vibrator (not shown in the drawing), the concrete placed in the form of the concrete is re-molded to ensure the filling of concrete without the occurrence of pores.

When the filling of the concrete is completed, the upper surface of the formwork is cured after finishing with a trowel, and after the curing is completed, the formwork is dismantled to demold the water bone.

As shown in FIG. 5 by using the formwork, a c-shaped water trough 11 having a bottom surface 12 thicker than the thickness of the side wall surface 13 is manufactured, and a precise angle is formed on the upper side of the side wall surface 13. Chamfering 14 having a is formed. As described above, it is possible to produce a beautiful and standardized water bone 11 as shown in FIG. 6, and also secure the connection of the water bone 11 to the upper portion of the temporary material 16 by a crane or the like. At this time, as shown in Figures 7A and 7B to cross each of the protrusions 15 of the reinforcing steel bars protruding to the bottom side of the water bone, after welding or weaving, after pouring concrete as much as the bottom thickness of the water bone 11 cured. This makes it possible to reliably bond the water onto the temporary material 16.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be apparent to those who have knowledge.

As described above, according to the present invention, it is possible to ensure the high quality by making a beautiful linear structure by manufacturing a water bone installed in the chemical treatment paper of the water purification facility using a simple formwork.

In addition, the filling of concrete to the bottom of the bone and the rocking gives a strong strength, prevents the loss of formwork material due to site casting, mass production by standardization, standardization of installation and shortening of air. Have

Claims (3)

A block having an upright surface to form both side inner wall surfaces of the water bone, and having a horizontal surface that is bent at a predetermined inclination angle at a lower end of the upright surface so as to be connected to the upper surface of the chamfering portion of the water bone and extends in a horizontal length; Side molds mounted upright on both horizontal surfaces of the block to form both outer wall surfaces of the bone; A closing mold inserted into an outer surface of the block to close the bottom thickness and sidewall thickness surfaces of the water bone; An end mold mounted on a rear surface of the closing mold and having slots formed at predetermined intervals; And Reinforcing bars for reinforcing the bottom surface and the side wall surface of the bone is located in the upper portion of the block is supported by the two parts are inserted into the slot of the end mold Water bone die, characterized in that it comprises a. Fixing the formwork consisting of a combination of blocks, side molds, finishing molds and end molds to a floor table; Mounting a reinforcing bar for reinforcing a water bone at an upper side of the block of the formwork, and passing a predetermined length of both sides of the reinforcing bar through the finishing mold and supporting the slot in the end mold; Pouring the concrete; Rocking the floor table up and down to compact concrete poured into the formwork; Curing the upper surface of the formwork after finishing with a trowel; And De-molding the bone by separating the formwork after completion of curing Method of producing a water bone comprising a. The method of claim 2, Chopping the concrete After rocking the floor table using a rod vibrator, the method of producing a water bone comprising the step of compacting the concrete placed in the formwork again.

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