KR20130024661A

KR20130024661A - Concrete poured device

Info

Publication number: KR20130024661A
Application number: KR1020110088226A
Authority: KR
Inventors: 김영기; 심재룡
Original assignee: 한국남부발전 주식회사
Priority date: 2011-08-31
Filing date: 2011-08-31
Publication date: 2013-03-08

Abstract

Disclosed is a concrete piping placing apparatus. The disclosed concrete piping placing apparatus includes: a concrete pump installed at the center of a load, a main pipe for guiding concrete connected to the concrete pump, and a branch pipe for directly supplying concrete guided to the pouring site connected to the main pipe; It is characterized by.

Description

Concrete pouring device {CONCRETE POURED DEVICE}

The present invention relates to a concrete piping placing apparatus, more specifically, to make the most of the non-interference space in the construction site to configure the pipe network by the concrete pump and to prevent work interference in the site by controlling the shielding valve, construction period It relates to a concrete piping placing device that can shorten.

In general, the concrete pump car is to squeeze the concrete through the pump and the hose through the pipe and hose under the strong pressure of the pump in the concrete casting site, the squeeze pump type, piston pump type, S pipe pump Method and the like.

The concrete pump as described above requires a separate valve device to suck the concrete from the concrete hopper to discharge the pipe or hose when pumping the concrete. Such a valve device should be durable, wear-resistant, and easy to drive, and in particular, it is preferable that the amount of concrete remaining after use is small and the amount of grease consumed is small.

When constructing a structure that is difficult to transport concrete directly, such as a high-rise building, a pump car can be used to pump the ready-mixed concrete (hereinafter, concrete) transported to the construction site through a transfer pipe.

On the other hand, Korean Patent Publication No. 10-2005-0112957 (published date: 2005.12.01) discloses "remaining concrete discharge device of concrete pump car".

As in the conventional pump catalysis method, there are many problems of safety accidents when the boom is deployed by fixing equipment to interworking work and temporary filling members such as site elevation, pipe rotor digging, steel interference, etc.

Therefore, there is a need to improve this.

The present invention has been created by the necessity as described above, by installing a concrete pump in the center of the load, by constructing a pipe network by the concrete pump to control the pipe network with a valve, it is possible to smoothly cast concrete, risk of safety accident The purpose is to provide a concrete piping placing device that can prevent the construction, and shorten the construction period.

Concrete pipe laying apparatus according to the present invention: a concrete pump installed in the center of the load, the main pipe for guiding the concrete to be connected to the concrete pump and the branch pipe for supplying the concrete directly connected to the pour site to the pour site Characterized in that it comprises a.

In addition, the concrete pump is characterized in that it comprises a hopper to which the mixed concrete is supplied, a valve device to which the hopper and the inlet are connected, and a pump cylinder coupled to the valve device.

In addition, the main pipe is characterized in that it is embedded in the site floor.

In addition, a shielding valve is provided between the branch portion of the main pipe and the main pipe and the branch pipe.

In addition, the concrete pump is characterized in that the water supply is provided so that the residual concrete of the main pipe and the branch pipe is removed.

Concrete pipe placing apparatus according to the present invention by installing a concrete pump in the center of the load, by constructing a pipe network by the concrete pump to control the pipe network by the valve, it is possible to smoothly pour concrete, to prevent the risk of safety accidents, It has the effect of shortening the construction period.

In addition, the present invention has an effect that can ensure the work space of the construction site is provided because the main pipe is embedded.

1 is a plan view of a concrete piping placing apparatus according to an embodiment of the present invention,
Figure 2 is a side configuration view of the concrete piping placing device according to an embodiment of the present invention,
3 is a view showing a concrete pump of the concrete pipe pouring apparatus according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the concrete pipe placing apparatus according to the present invention. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

1 is a plan view of a concrete piping placing apparatus according to an embodiment of the present invention, Figure 2 is a side configuration view of a concrete piping placing apparatus according to an embodiment of the present invention, Figure 3 is an embodiment of the present invention A diagram showing the concrete pump of the concrete pipe pouring apparatus according to the example.

1 to 3, the concrete pipe placing apparatus 100 according to an embodiment of the present invention includes a concrete pump 110, a main pipe 120, and a branch pipe 130.

Concrete pump 110 is installed at the center of the load. That is, the concrete is provided at a position capable of delivering concrete with minimal pressure, and the concrete is provided at a location where the ready-mixed concrete is easily accessible to the construction site, and the mixed concrete is supplied from the ready-mixed concrete.

Concrete pump 110 is a pump that is coupled to the hopper 112, mixed with the hopper 112, the hopper 112 and the inlet port is connected, the valve device 115 is supplied with the mixed concrete as shown in FIG. Cylinder 117.

That is, when the concrete is supplied through the hopper 112, the upper portion of which is open and gradually narrows toward the lower portion, the concrete of the hopper 112 is sucked by the pump cylinder 117 and discharged into the discharge pipe.

At this time, the valve device 115 switches the suction and discharge of the concrete.

Then, the concrete is sucked by the concrete pump 110, the discharged concrete is guided by the main pipe 120.

The main pipe 120 is provided at a location where construction interference of the construction site is small. Then, it is buried in the floor of the construction site of the main pipe 120.

This is because the main pipe 120 is not exposed to the outside, thereby improving the working environment of the construction site has the effect that can be carried out smoothly.

Branch pipe 130 is connected to the main pipe 120 can be directly supplied to the pouring site concrete.

Branch pipe 130 is connected to the plurality of main pipes 120 is configured to extend so as to directly cast concrete to each building.

In addition, the branch pipe 130 may be mounted with a vertical pipe 135 as shown in FIG. 2.

The vertical pipe 135 extends upwardly from the branch pipe 130 so that the concrete can be poured into the upper part of the building.

In addition, a shielding valve 140 is provided between the branch portion of the main pipe 120 and the main pipe 120 and the branch pipe 130.

The shielding valve 140 may control the movement of the concrete guided by the main pipe 120 and the branch pipe 130, thereby supplying concrete to the place where the concrete is placed.

On the other hand, the concrete pump 110 is provided with a water supply unit 150. The water supply unit 150 is to remove the residual concrete of the main pipe 120 and the branch pipe 130 after the concrete pouring work is carried out through the main pipe 120 and the branch pipe 130 by the concrete pump 110. In addition, concrete may remain in the main pipe 120 and the branch pipe 130 to prevent the pipe from being blocked.

As described above, it is possible to make use of the non-interference space in the construction site to construct the pipe network by the concrete pump and to prevent the work interference in the site by controlling the shielding valve, so that the construction period can be shortened, and several constructions can be performed simultaneously. It can proceed and reduce the risk of safety accidents.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Accordingly, the true scope of protection of the present invention should be defined by the claims.

100: concrete piping pouring device 110: concrete pump
112: hopper 115: valve device
117: pump cylinder 120: main piping
130: branch piping 135: vertical piping
140: shielding valve 150: water supply

Claims

Concrete pump installed in the center of the load;
A main pipe connected to the concrete pump and guiding concrete to be pumped; And
Concrete piping placing device comprising a branch pipe for directly supplying the concrete connected to the main pipe to the pouring site.

The method of claim 1,
The concrete pump is a hopper to which the mixed concrete is supplied;
A valve device to which the hopper and the inlet are connected;
Concrete piping placing device comprising a pump cylinder coupled to the valve device.

The method of claim 1,
The main pipe is a concrete piping placing device, characterized in that the buried on the floor.

The method of claim 1,
Concrete piping placing device characterized in that the shielding valve is provided between the branch portion of the main pipe and the main pipe and the branch pipe.

The method of claim 1,
The concrete pump placing device, characterized in that the concrete pump is provided with a water supply to remove the residual concrete of the main pipe and the branch pipe.