KR20080113931A - Apparatus for transferring concrete - Google Patents

Abstract

A concrete transfer apparatus is provided to reduce the cost of construction by transferring concrete to an ultra-high-rise or high building and having a convenient structure for administration, to restrain a change in the property of concrete while transferring concrete, to reduce the danger of freezing or creeping concrete by the conditions of the outside air such as temperature, to exclude the danger of scattering concrete to the surroundings by damaging a conveying pipe, to clean easily and to have no concern about the blocking of a conveying pipe. A concrete transfer apparatus comprises a housing unit(100) having an outer side formed continuously and an opening and shutting module and a transverse membrane to house concrete inward, a guide unit(200) transferring the housing unit upward and downward, and a driving unit(300) supplying driving force to the guide unit.

Description

Concrete transport device {APPARATUS FOR TRANSFERRING CONCRETE}

1 is a block diagram showing the structure of a concrete conveying apparatus according to a preferred embodiment of the present invention.

FIG. 2 is a plan view illustrating part I of FIG. 1 in an upward direction.

3 is a cross-sectional view taken along the line IV-IV of FIG. 2.

4 is a cross-sectional view taken along the line VV of FIG. 2.

FIG. 5 is a cross-sectional view of a section II of FIG. 1.

FIG. 6 is a cutaway perspective view of the concrete transport device illustrating part II of FIG. 1. FIG.

FIG. 7 is a cross-sectional view of a section III of FIG. 1.

FIG. 8 is a longitudinal cross-sectional view illustrating a vertical cross section of part III of FIG. 1.

FIG. 9 is a cross-sectional view of a modified part II of FIG. 1.

FIG. 10 is a cutaway perspective view of a modified part II of FIG. 1.

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

100: receiving unit 110: protrusion

130: transmembrane 135: partition member

150: opening and closing module 200: guide unit

210: rail portion 220: passage portion

225: receiving portion 230: guide groove

300: drive unit 400: concrete supply device

450: factory 500: washing unit

600: discharge unit

The present invention relates to a concrete conveying apparatus, and more particularly, having an opening and closing module and a transmembrane to open and close a part of the outer surface is formed continuously, and transports the accommodation unit and the accommodation unit to accommodate the concrete therein up and down It includes a guide unit and a drive unit for providing a driving force to the guide unit relates to a concrete conveying apparatus for transporting concrete up and down to a high-rise building or high construction site.

Currently, the tallest skyscraper in the world is known as Taipei 101, located in Taiwan, and its height reaches 509 meters. Korea will build a 620-meter-high building in Yongsan, and you can find an example of a 1001-meter building in Russia, and the construction boom of skyscrapers not only in developed countries, but also in the Middle East and South America, such as Dubai. This is happening.

In order to construct such a high-rise building, a device capable of transporting concrete to a high floor is essential, and the use of a pump as a power source can be considered. However, in the case of a high-rise pump, a general pump cannot be used, so a special ultra-high pressure concrete pump must be used.

However, these ultrahigh pressure concrete pumps cause many problems.

First, the length of the pipe for transporting concrete should be more than a few hundred meters, and the conveying pressure must be very large in order to transport through this pipe. Instead of transferring a few hundred meters at a time, it is possible to think of how to transfer in several steps, but this increases the installation cost and the number of workers in each step increases the construction cost.

Second, it is difficult to secure the desired concrete performance due to the change in the properties of concrete in the middle of conveying pipes, which is disadvantageous in terms of quality control of buildings. This problem is a problem that occurs whether you transfer concrete at once or transfer it in several stages.

In order to solve this problem, in order to obtain the desired properties of concrete, there is a method of designing the quality of concrete, etc. in consideration of the quality change during transport before being transported through the pipe, but the outdoor conditions change frequently, and the design is complicated. This is not a desirable solution.

Third, the very long transfer pipe is exposed to the external environment, which causes a problem that the properties of the concrete change by the external temperature. In other words, if a long distance is moved through the pipe, there is a risk of freezing in winter, and a high risk of breach in summer.

Fourth, when attempting to transport concrete to the top of the super high-rise by using an ultra-high pressure pump, because the pressure of the pressure is very high, there is a risk of bursting by the pressure of the pipe, especially in the connection portion. In case of accident, concrete is sprayed around, so the human and material damage is serious.

Fifth, it is necessary to remove the concrete inside the pipe after transporting all the concrete, a very difficult problem in the case of a long transport pipe. That is, if the concrete remaining inside the pipe is partially hardened, the blockage of the pipe occurs, so it must be cleaned. However, not only the amount of concrete remaining in very long pipes is very large, but even if the transport pipes are disassembled and cleaned, this is very cumbersome and expensive due to the increase in the number of workers.

Sixth, it is very expensive to design and manufacture an ultra-high pressure pump having a very large pressure feeding pressure, which may be a factor in delaying the construction process.

Many of these problems are in light of the current situation, which is gradually being built into high-rises, and the problem is very serious, and it is an urgent time to study the solution.

One object of the present invention for solving the above problems is to provide a concrete transport device that is easy to transport concrete in a high-rise or high-rise building, and is formed of a structure that is easy to manage.

It is another object of the present invention to provide a concrete conveying apparatus that can prevent the change of the properties of concrete during concrete conveyance to the maximum to improve the quality and reliability of the building.

Still another object of the present invention is to provide a concrete conveying apparatus which reduces the risk of freezing or fracturing of concrete by conditions of outside air such as temperature.

Still another object of the present invention is to provide a concrete conveying apparatus that does not have a risk of an accident in which concrete is scattered around by breakage of a conveying pipe or the like.

Still another object of the present invention is to provide a concrete conveying apparatus that is easy to clean and that there is no fear of clogging inside the conveying pipe.

Still another object of the present invention is to provide a concrete conveying apparatus that does not have a problem of concrete treatment in a pipe to be fed after the required amount of concrete conveying.

According to a preferred embodiment of the present invention for achieving the above object of the present invention, the concrete transport apparatus is provided with an opening and closing module and a transmembrane in which the outer side is continuously formed to open and close part of the concrete to transfer concrete therein And a receiving unit accommodating concrete, a guide unit for vertically transferring the receiving unit, and a driving unit providing a driving force to the guide unit.

Here, the opening and closing module is preferably formed in the opening and closing portion protruding to the outer surface of the receiving unit and the guide unit, and includes a guide groove that is accommodated and guided.

In addition, the guide groove is composed of two grooves, the groove is provided between the spaced apart and the contact is formed so that the outer surface is opened in the spaced interval.

The transmembrane is preferably formed in a shape of a plurality of foldable fan blades to partition the inner space of the accommodating unit, and the guide unit is formed in the shape of a pipe to allow passage of the accommodating unit to the inside. It is more preferable to include a rail portion coupled to the portion and the receiving unit for transmitting the driving force.

The guide unit may be formed by connecting a plurality of passages. The accommodation unit may include a protrusion that protrudes to an outer surface, and the protrusion may be coupled to the rail to be transferred.

Here, the receiving unit is preferably formed of a flexible material to be deformable according to the shape of the guide unit.

And, unlike the external environment, the guide unit preferably further comprises a control unit for adjusting the temperature or humidity of the inside of the guide unit, the concrete transfer device is a washing unit for supplying the washing unit to the washing unit to wash It is more preferable to further include.

In addition, the guide unit preferably further comprises a shaker unit for vibrating the receiving unit in the process of conveying the accommodating unit, the concrete conveying apparatus further comprises a discharge unit for assisting to spill the concrete contained in the accommodating unit Include.

Here, the discharge unit is provided with at least one of a high-pressure pump for injecting high-pressure air into the receiving unit, a vibration unit for applying a shock to vibrate the receiving unit or a scraper scraping the inside of the receiving unit.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, but the present invention is not limited or limited by the embodiments. For reference, in the following description, elements that can be treated identically in terms of configuration and function are almost the same and can be specified by the same reference numerals.

A preferred embodiment of the present invention will be described with reference to FIG. 1 as follows. 1 is a block diagram showing the structure of a concrete conveying apparatus according to a preferred embodiment of the present invention.

As shown in the drawing, the concrete conveying apparatus includes a receiving unit 100, a guide unit 200, and a driving unit 300.

The receiving unit 100 is formed in a donut shape continuously formed on the outer surface, the part is provided to open and close, to accommodate the concrete supplied from the concrete supply device 400, the construction site 450 of the upper It is provided to transport concrete.

Here, the concrete supply device 400 is provided with a plurality. Due to this, the amount of the concrete accommodated in the accommodation unit 100 can be kept constant, and the quantity of the concrete supplied from each of the supply devices 400 is sequentially accommodated in the accommodation unit 100. It is also possible to adjust the amount of the concrete to be.

For example, the first supply device 400 disposed on a path through which the accommodation unit 100 moves provides a relatively small amount of the concrete, and the second supply device 400 located at a central portion thereof. ) Supplies a relatively large amount of the concrete, and in the amount of the concrete accommodated in the receiving unit 100 passing through the first and second supply device 400 in the last supply device 400 disposed The amount of concrete can be efficiently and uniformly controlled by controlling the amount of concrete to be supplied. In addition, in the present embodiment, it is proposed that the three supply devices 400 are arranged, but the number of the supply devices 400 and each of the concretes are arranged according to the amount of concrete and the moving speed of the accommodation unit 100. The supply can be changed freely.

The guide unit 200 includes a passage portion 220 and a rail portion 210. The passage portion 220 is formed in a pipe shape having a hollow therein, and serves to guide the movement of the accommodation unit 100, the guide unit 200 is the accommodation unit ( It is preferred that 100) is installed corresponding to the section for transporting the concrete.

The rail unit 210 serves to transfer a driving force to move the accommodation unit 100, is provided in a chain shape, so that the accommodation unit 100 is moved from the bottom to the top, or from the top to the bottom do.

Here, the guide unit 200 serves to transport concrete to a high-rise building or high construction site, for this purpose it is generally formed to a few hundred meters long, for this purpose, integrally several hundred meters long It is virtually impossible to form, and it is realistic to form the guide unit 200 by connecting the modular passage portion 220, and there is an advantage that can achieve the maximum effect at low cost.

The drive unit 300 is provided to transmit a driving force to the guide unit 200, and uses a commonly used motor. Here, since the guide unit 200 is refracted in various directions as necessary, the driving unit 300 is preferably disposed for each of the refraction portions of the guide unit 200, the load is applied to the guide unit 200 According to the weight of the accommodating unit 100 and the load of the concrete accommodated in the accommodating unit 100, the number and position of the accommodating unit is provided according to the engineering design.

In general, a support device (not shown) of a steel structure is provided outside the passage part 220 so as to support the guide unit 200, and the guide unit 200 moves the accommodation unit 100 to a high-rise building or Support to guide to the construction site at the top. In addition, the support device supports the drive unit 300. However, the support unit 450 may be changed in structure depending on the structure and state of the building.

The concrete conveying apparatus further includes a washing unit 500 in a direction in which the accommodating unit 100 approaches the concrete supply device 400. The washing unit 500 is formed in the shape of a water tank containing water therein, and the receiving unit 100 is provided to pass through the washing unit 500.

In more detail, the washing unit 500 is via the water accommodated in the washing unit 500 in a state where the receiving unit 100 is opened, and thus, the residue remaining in the receiving unit 100. It is equipped to wash concrete. Here, the washing unit 500 has been presented in the form of a water tank containing water therein, but is not limited thereto or limited thereto. For example, the washing unit 500 may be impacted or the receiving unit ( It is provided with a separate vibrating device (not shown) for vibrating 100, the shock receiving unit 100 in the process of passing through the cleaning unit 500, the washing unit 500, it is not washed with water It is also possible to remove concrete or solidified concrete from the receiving unit (100). In addition, it is also possible to have a modified washing unit (550, see Fig. 7) to spray water at high speed, a description thereof will be described later with reference to FIG.

2 to 4, the relationship between the accommodation unit 100 and the guide unit 200 will be described below. FIG. 2 is a plan view illustrating part I of FIG. 1 in an upward direction, FIG. 3 is a cross-sectional view taken along the IV-IV direction of FIG. 2, and FIG. 4 is a cut away along the V-V direction of FIG. 2. It is a cross section.

As shown in the drawing, the concrete conveying apparatus includes a receiving unit 100, a guide unit 200, and a driving unit 300. For reference, Figure 2 shows a part for receiving the concrete in the receiving unit (100).

The accommodation unit 100 includes an opening and closing module 150 and a transmembrane 130. The opening and closing module 150 includes an opening and closing part 151 and a guide groove 230. The guide groove 230 is formed on the inner surface of the guide unit 200, and accommodates the opening and closing portion 151, it is provided to open and close a part of the receiving unit (100). In more detail, the guide groove 230 is composed of two grooves, the grooves are spaced between the grooves are formed in contact so that the outer surface of the receiving unit 100 in the spaced apart section is provided to open. .

The opening and closing part 151 is formed to protrude in a pair on the outer surface of the receiving unit 100, are formed in a shape corresponding to each other to be accommodated in the guide groove 230, the opening and closing portion ( 151 are adjacent to each other and disposed so that the blocking members 155 are engaged with each other and overlap each other, thereby blocking the inside and the outside of the receiving unit 100.

The guide groove 230 is spaced apart from each other in a section through which the concrete supply device 400 (see FIG. 1) supplies the concrete and the city plant 450 (see FIG. 1) through which the concrete is discharged. It is provided to space the opening and closing portion 151 to open the outer surface of the receiving unit (100).

The transmembrane 130 is formed to form a plurality of folding fan shape 131, a portion of which is provided to partition the internal space of the receiving unit 100, in accordance with the movement of the opening and closing module 150, The transmembrane 130 continuously partitions the inner space of the accommodating unit 100 by the deformation of the fan shape 131.

An inner surface of the passage portion 220 is provided with a receiving portion 225 for limiting or guiding the vibration or movement of the rail portion 210, the rail portion 210 is the inner surface of the passage portion 220 The direction of travel is determined by the receiving portion 225 during the passage.

The protrusions 110 formed on the accommodation unit 100 are coupled to the rails 210 to move up and down in correspondence with the movement of the rails 210 and protrusions on both sides for stable movement. 110 is formed. The description of the protrusion 110 will be described later with reference to FIG. 5.

Here, look at the operation of the concrete transport device as follows.

First, in order to receive the concrete from the concrete supply device 400 (see FIG. 1) for supplying concrete to accommodate the concrete with the accommodation unit 100, the guide groove 230 maintains a spaced state therefrom. Accordingly, the outer surface of the accommodation unit 100 by the opening and closing module 150 is maintained in an open state. At this time, the receiving unit 100 by the guide unit 200 to maintain the state parallel to the ground for a certain period of time to accommodate the concrete, that is, easy to contain, and is opened by the opening and closing portion 150 The outer surface of the receiving unit 100 is guided toward the concrete supply device 400 located at the top.

Next, the accommodating unit 100 accommodating the concrete closes the open outer surface by the opening and closing module 150 and is moved upward by the guide unit 200.

Next, the accommodating unit 100 accommodating the concrete is transferred upward along the guide unit 200.

Next, the receiving unit 100 is to change the direction, according to the guide of the guide unit 200, the outer surface of the receiving unit 100 that was closed by the opening and closing module 150 is opened, the The open outer surface is guided toward the construction site 450 to discharge the concrete accommodated in the accommodation unit 100 to the factory 20. Here, the factory 450 is provided with at least one of a separate receiving member for receiving the concrete or the actual construction site.

Next, the accommodating unit 100 is transported along the guide unit 200, via the inside of the washing unit 500, and washes the concrete remaining in the accommodating unit 100.

 Next, the receiving unit 100 is moved along the guide unit 200 in the direction of the concrete supply device 400 again, thereby completing the operation of the concrete transport device.

In the operation of the concrete conveying device, the accommodation unit 100 is presented to transport the concrete only once, according to the guide of the guide unit 200, but is not limited thereto or limited, and continuously transports the concrete It will be understood by those skilled in the art that the concrete conveying apparatus is operated so as to operate.

FIG. 5 is a cross-sectional view of a section II of FIG. 1.

As shown in the drawing, the guide unit 200 includes a passage part 220 and a rail part 210, and the receiving unit 100 includes a transverse membrane 130 and a protrusion 110. For reference, descriptions of the same components as those illustrated in FIGS. 1 to 4 will not be repeated and will be omitted.

The transverse membrane 130 is provided to support the concrete inside the accommodation unit 100 while the concrete is accommodated in the accommodation unit 100 and transported by the guide unit 200.

To this end, the transverse membrane 130 is formed to be inclined with a predetermined inclination in the direction of the rail portion 210, that is, the outer surface with respect to the centrifugal portion of the transmembrane 130, which is formed in a smooth cone shape It is also possible.

The protrusion part 110 is coupled to the rail part 210 to move up and down in correspondence with the movement of the rail part 210, and is provided on both sides of the receiving unit 100 partitioned for stable movement. Four projections 110 are formed in total. In the present exemplary embodiment, four protrusions 110 are provided as two pairs, but the present invention is not limited thereto or limited thereto, and the protrusions 110 may be coupled to the rails 210. The shape corresponding to 210 may be continuously formed over a predetermined interval, or may be formed on each of both outer side surfaces of the accommodation unit 100.

In addition, the protrusion 110 is formed in a form that is easily removable from the rail unit 210. In addition, the guide unit 200 and the accommodation unit 100 are coupled to form a free space spaced apart a predetermined interval.

In addition, the receiving unit 100 may be modularly formed to be separated and coupled with respect to the transverse membrane 130, respectively. Accordingly, the guide unit 200 may also be preset according to a required length. Modularized to allow separation and coupling at certain lengths.

According to the modular structure, the accommodation unit according to the change of the distance to transfer the concrete, that is, the distance from the concrete supply device (400, see FIG. 1) to the city plant (450, see FIG. 1), By separating and coupling the 100 and the guide unit 200 is installed to adjust the length, it is provided to facilitate the transfer of the concrete.

FIG. 6 is a cutaway perspective view of the concrete transport device illustrating part II of FIG. 1. FIG.

As shown in the drawing, the concrete conveying apparatus includes a receiving unit 100, a guide unit 200, and a driving unit 300 (see FIG. 1).

The guide unit 200 includes a passage part 220, a rail part 210, and an adjustment unit 250, and the accommodation unit 100 includes a transverse membrane 130 and an opening / closing module 150. For reference, descriptions of the same or similar components as those shown in FIGS. 1 to 5 will be omitted.

The control unit 250 is provided with a blowing device to adjust the temperature or humidity inside the guide unit 200 differently from the external environment. The control unit 250 is relatively cold or hot wind in the accommodation space formed inside the guide unit 200 and between the guide unit 200 and the accommodation unit 100 according to the temperature or humidity of the outside. It is provided to supply a fluid, it is provided to supply the wind in the upper direction from the bottom of the receiving unit 100 in order to prevent the solidification of the concrete accommodated in the receiving unit (100). That is, in the process in which the concrete is accommodated in the accommodation unit 100 is provided to supply wind from the lower direction of the guide unit 200 to the upper direction.

In the present embodiment, the control unit 250 is provided as a blower, but the present invention is not limited thereto or limited thereto, and includes a moisture supply device for supplying moisture to prevent solidification of the concrete, or the guide unit ( It is also possible to provide a heating wire on the inner surface of the 200 to adjust the humidity or temperature inside the guide unit 200.

FIG. 7 is a cross-sectional view of a portion III of FIG. 1 modified.

As shown in the drawing, the concrete supply device includes a discharge unit 600 and a deformation washing unit 550.

The discharge unit 600 is provided as a vibration device, provided to contact the outer surface in the direction opposite to the open outer surface of the receiving unit 100, by applying a vibration to the receiving unit 100 the receiving unit As the 100 is vibrated, the concrete accommodated in the accommodation unit 100 is provided to assist the discharge from the accommodation unit 100 to the city factory 450.

In the present embodiment, the discharge unit 600 is provided to vibrate the accommodation unit 100, but is not limited thereto or limited, for example, to scrape the concrete remaining in the accommodation unit 100. It may be provided with a scraper having a predetermined or more rigidity, and formed similar to the inner shape of the receiving unit.

Since the accommodating unit 100 moves continuously, accordingly, in order to reduce friction with the accommodating unit 100, the discharging unit 600 exerts an impact on a portion in contact with the accommodating unit 100. Although transmitted, the friction with the receiving unit 100 is provided in the form of a wheel to minimize.

The deformable washing unit 550 is provided to play a role similar to that of the washing unit 500 (see FIG. 1) shown in FIG. 1, by injecting high pressure water into the accommodating unit 100. 100 is provided to remove the concrete remaining after discharging the concrete to the city factory 450. At this time, the residual concrete collecting device 555 is provided in the lower portion of the deformation washing unit 550 to collect the concrete falling down by the deformation washing unit 550.

In the present exemplary embodiment, the deformation washing unit 550 is disposed on the moving path of the accommodation unit 100, but the present invention is not limited thereto. For example, three or more deformation washing units may be used. It is also possible to include a 550, or in accordance with the movement of the receiving unit 100, the deformation washing unit 550 is provided to move at the same time, spraying the washing water into the receiving unit 100 for a predetermined period It is also possible to provide so that.

FIG. 8 is a longitudinal cross-sectional view illustrating a vertical cross section of part III of FIG. 1.

As shown in the drawing, the concrete conveying apparatus includes a receiving unit 100, a guide unit 200, and a driving unit 300 (see FIG. 1).

The accommodation unit 100 includes an opening and closing module 150 and a transmembrane 130, and the opening and closing module 150 includes an opening and closing portion 151 and a guide groove 230. For reference, a description of a similar or identical configuration to that shown in FIG. 2 will be omitted.

Here, the transmembrane 130 includes a plurality of opening and closing members 132. The opening and closing member 132 is formed in the shape of a fan, it is formed in a form in which a portion is removed in the arc direction at the vertex. The length r from the removed portion of the fan shape to the arc is formed to a length of about 2/3 of the diameter formed when the transverse membrane 130 is maintained in a circular shape.

In addition, the length (S) of the arc that forms the outer portion of the opening and closing member 132, that is, the portion coupled with the inner surface of the receiving unit 100 is approximately the arc of the receiving unit 100 formed in a circular cross section It is formed to a length of 1/5, and a portion forming an arc is provided in an overlapped form. Accordingly, the transverse membrane 130 is formed of seven opening and closing members 132, but the size and number of the opening and closing member 132 is not limited thereto.

The opening and closing member 132 is provided so as to form a circle in a state in which the receiving unit 100 in a circular shape (VII) alternately overlapping each other, wherein the overlapping portion of the opening and closing member 132 is By overlapping each other, when the concrete is accommodated in the receiving unit 100 is provided to support the load of the concrete.

Accordingly, when a plurality of the opening and closing member 132 is provided in an overlapping form, the opening and closing member 132 is formed of the circular transverse membrane 130, the receiving unit 100 is a single closed tube shape Is formed to be provided to transport the concrete.

In addition, the longitudinal longitudinal section of the guide unit 200 has one side forming a circular diameter is opened around the other side, the bowl-shaped cross-section is formed in the open shape, accordingly, the receiving portion 225 is the open By being positioned adjacent to the other side of the guide unit 200 of the form, it is disposed adjacent to the unopened upper side of the guide unit 200.

In addition, the guide groove 230 formed in the guide unit 200 is located on both sides of the guide unit 200 formed in the form of a gap, it is formed in a relatively wider form to the outside.

Accordingly, the receiving unit 100 via the guide unit 200 has an inner surface similar to that of the guide unit 200, rather than a circular shape by the receiving part 225 and the guide groove 230. The open area to be exposed to the outside is formed relatively wider than the open shape shown in Figure 2, in a form that is easy to discharge the concrete contained in the receiving unit 100 to the outside through an open one side Is formed.

9 to 10, the concrete transport apparatus according to the modified embodiment of the present invention will be described. FIG. 9 is a cross-sectional view showing a modified part II of FIG. 1, and FIG. 10 is a cutaway perspective view showing a modified part II of FIG. 1.

First, as shown in FIGS. 9 to 10, the concrete transport apparatus includes a receiving unit 100, a guide unit 200, and a driving unit 300 (see FIG. 1). For reference, descriptions of components similar or identical to those of the preferred embodiment of the present invention will be omitted.

The accommodation unit 100 includes a partition member 135, the projection 110 and the opening and closing module 150. The partition member 135 is provided on the outside of the receiving unit 100, when the concrete is accommodated in the receiving unit 100 is fixed in a state of applying pressure to the outer surface of the receiving unit 100, In the state where the concrete is not accommodated is provided to maintain a circular state surrounding the receiving unit (100). Accordingly, the accommodating unit 100 is partitioned by the partition member 135 in a form similar to that having the transverse membrane 130 (refer to FIG. 2), and the concrete is disposed in the partitioned inner space. Can be received and transported.

That is, the partition member 135 is provided so as to prevent the concrete from leaking to the bottom by being kept adjacent to each other in a state where the concrete is accommodated in the receiving unit 100.

Here, for the operation of the partition member 135, the guide unit 200 is provided to include a rail portion 210, a passage portion 220 and a receiving portion 225 on both sides, accordingly, The accommodation unit 100 transfers the concrete by relying on the rail unit 210 and the opening / closing module 150.

At this time, in order to transport the concrete more safely, the partition member 135 is provided in a form inclined at a predetermined angle toward the rail portion 210, the concrete relative to the rail portion 210 direction It is also possible to be provided so that the load is biased.

As seen above, according to the present invention it is easy to transport concrete in a high-rise or high-rise building, the structure is easy to manage has the effect of reducing the construction cost.

In addition, there is an effect that it is possible to suppress the change of the properties of the concrete during the transfer of concrete to the maximum to improve the quality and reliability of the building.

In addition, there is an effect that can reduce the risk of concrete freezing or water evaporation by the conditions of the outside air, such as temperature.

In addition, there is no effect of the risk of accidents that cause the human and physical damage to the concrete scattered around by damage such as a transfer pipe, such as a high-pressure pipe.

In addition, it is easy to clean and there is no fear of clogging inside the transfer pipe.

In addition, there is an advantage that there is no problem of concrete treatment in the pipe to be pressed after the required amount of concrete pressure.

As described above, although described with reference to the preferred embodiment of the present invention, those skilled in the art various modifications and variations of the present invention without departing from the spirit and scope of the invention described in the claims below I can understand that you can.

Claims (13)

A receiving unit accommodating the concrete therein, having an opening / closing module and a transmembrane, the outer surface of which is continuously formed and a part thereof is opened and closed; A guide unit for vertically conveying the receiving unit; And A driving unit providing a driving force to the guide unit; Concrete transport device comprising a. The method of claim 1, The opening and closing module is An opening part protruding from the outer surface of the accommodation unit; And A guide groove formed in the guide unit and guided by the opening and closing portion; Concrete transport apparatus comprising a. The method of claim 2, The guide groove is composed of two grooves, the concrete transfer device, characterized in that the space between the grooves are formed in contact with the outer surface is opened in the spaced apart interval. The method of claim 1, The transmembrane is a portion of the concrete conveying apparatus, characterized in that formed in the shape of a plurality of foldable (FOLDING) fan partitions to partition the inner space of the receiving unit. The method of claim 1, The guide unit A passage portion formed in a pipe shape to move the accommodation unit therein; And A rail unit coupled to the accommodation unit to transmit the driving force; Concrete transport apparatus comprising a. The method of claim 5, The guide unit is a concrete conveying apparatus, characterized in that formed by connecting a plurality of passages. The method of claim 5, The accommodating unit is a concrete conveying apparatus, characterized in that for forming a projection protruding to the outer surface, the projection is coupled to the rail portion is conveyed. The method of claim 1, The accommodating unit is formed of a flexible material is a concrete conveying apparatus, characterized in that provided to be deformable according to the shape of the guide unit. The method of claim 1, The guide unit, unlike the external environment concrete transport apparatus further comprises a control unit for adjusting the temperature or / and humidity of the inside of the guide unit. The method of claim 1, The concrete transfer device further comprises a washing unit for supplying and washing the washing water to the receiving unit. The method of claim 1, The guide unit further comprises a shaker unit for vibrating the accommodating unit in the process of conveying the accommodating unit. The method of claim 1, The concrete conveying apparatus further comprises a discharge unit for assisting to spill the concrete contained in the receiving unit. The method of claim 12, The discharge unit is a concrete conveying apparatus, characterized in that at least one of a high-pressure pump for injecting high-pressure air into the receiving unit, a vibration unit for applying a shock to vibrate the receiving unit or a scraper scraping the inside of the receiving unit.

Images