CN201133083Y - Simple distributor for concrete pumping - Google Patents

Abstract

The utility model belongs to the building industry construction nonprocess equipment, which provides a simple tool used for high-rise building construction, concrete transportation, distribution and spreading, and relates to a simple distributing device for concrete pumping, which is characterized in that the simple distributing device integrates an arm support, a balance arm and a bracket into a whole, and is arranged on a pivoting support; the arm support is formed by connecting two horizontal pump pipes, a rubber hose is matched at the front end of the arm support, and the balance arm is fixed at the other end of the arm support, and the center of the bracket is fixed with a concrete pump pipe which can rotate freely for 360 degrees. The simple distributing device for concrete pumping of the utility model causes the concrete of the horizontal components such as beams and boards, etc. in the high-rise building construction to be distributed and poured more conveniently and quickly, can be pushed by manpower, and can rotate around the gyration center by 360 degrees; the maximum work peak is 9.5m, and the effective operation coverage area is 300m<2>, so the simple distributing device can be displaced and swung by a tower crane.

Description

Simple distributor for concrete pumping

technical field

The utility model belongs to auxiliary facilities for construction in the building industry, and is a simple machine tool used for high-rise building construction, concrete transportation, material distribution and paving, and relates to a simple concrete distributor for pumping concrete.

Background technique

In the concrete pouring process of high-rise buildings, the concrete delivery usually adopts the towable concrete pump, and the traditional concrete distribution boom is usually used on the working surface to complete the concrete delivery, distribution, paving and pouring into the mold. The pouring height of the automotive boom is limited by the total length of the boom and is expensive. The installation of the attached boom, the inner climbing boom and the roof hanging boom is cumbersome and complicated to install, and there are many operating procedures, which are not conducive to continuous and rapid pouring of concrete. Horizontal components such as beams need to be left with post-casting tapes or construction joints.

Contents of the invention

The utility model overcomes the above-mentioned defects, and aims to provide a simple distributor for concrete pumping in order to make the concrete distribution and pouring of horizontal components such as beams and slabs more convenient and fast in the construction of high-rise buildings.

Brief description of the content of the simple distributor for concrete pumping of the utility model:

The utility model of a simple distributor for concrete pumping is characterized in that: the simple distributor is a combination of an arm frame, a balance arm and a bracket, and is arranged on the top of the slewing bearing; the arm frame is formed by connecting two horizontal pump pipes, The front end is equipped with a rubber hose, the balance arm is fixed at the other end of the arm frame, and a concrete pump pipe that can rotate freely 360 degrees is fixed at the center point of the bracket.

The utility model provides a simple distributor for concrete pumping, which makes the concrete distribution and pouring of horizontal components such as beams and slabs in the construction of high-rise buildings more convenient and quick. It can be propelled by manpower, and can rotate 360 degrees around the center of rotation. The maximum working range is 9.5 meters, and the effective working area is 300m ² .

Description of drawings

Figure 1 is a schematic diagram of the structure of a simple distributor for concrete pumping

In the figure: 1 is the arm frame, 2 is the balance arm, 3 is the bracket, and 4 is the slewing bearing.

Detailed ways

The simple and easy distributor for concrete pumping of the utility model is realized in this way, and will be described in detail below in conjunction with the accompanying drawings. As shown in Figure 1, the simple distributor is a combination of arm frame 1, balance arm 2, and bracket 3, and is installed on the top of the slewing bearing 4; the arm frame 1 is connected by two horizontal pump tubes, and a rubber soft The balance arm 2 is fixed on the other end of the boom 1, and a concrete pump tube that can rotate freely 360 degrees is fixed at the center of the bracket 3. An elbow is connected to the top and bottom of the bracket 1 to connect with the horizontal pump tube on the boom 1 and the ground. The horizontal pipe section of the pump is effectively connected to achieve the ideal effect of concrete pouring and material distribution.

When the concrete floor of the utility model is poured at a height of more than 15 meters, according to the position of the concrete pump pipe and the horizontal pipe, the concrete floor is poured step by step, and the pouring area of each section is about 300 square meters. It must be used in conjunction with the towable concrete floor pump.

Claims (1)

1, the simple and easy distributing device of a kind of concrete pumping is characterized in that: the concrete pumping is that jib (1), counter-jib (2), support (3) are joined together with simple and easy distributing device, be arranged on pivoting support (4) above; Jib (1) is formed by connecting by the flat pump line of two water savings, is furnished with rubber hose at front end, and counter-jib (2) is fixed on jib (1) other end, fixes a concrete pump line that can rotate freely 360 degree at the central point of support (3).

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