Foam concrete conveying device

Abstract

The invention discloses a foam concrete conveying device which comprises a drive mechanism, a pump body and a control mechanism. The drive mechanism is connected with the pump body. The control mechanism, the drive mechanism and the pump body are connected with one another through signals. According to the foam concrete conveying device, a mechanical cylinder barrel pushing and pressing mode is adopted, the pressure can be increased to be 7 MPa to 9 MPa, and the conveying height can be increased to be over 250 meters from the original 120 meters; the foam concrete conveying device is simple in structure, easy and convenient to operate, the one-time maintenance service life can reach 8000 cubes, the device is easy and convenient to maintain, the pain, brought by overhauling, of maintenance staff is relieved, slurry can be conveyed, and mortar, ceramics slurry, scree slurry and the like can be conveyed as well; gravel and sand deposition, layering, bumping and the like existing in an existing device are avoided, and the device is worthy of application and popularization.

Description

technical field [0001] The invention belongs to the technical field of engineering machinery, and in particular relates to a conveying device for foamed concrete. Background technique [0002] With the continuous development of the city, more and more buildings are being built, higher and faster; in order to ensure the speed and quality of construction, more and more mechanical equipment is put into use on the construction site to replace the increasingly The scarce and precious labor force has greatly accelerated the speed and quality of construction; coupled with the use of new building materials, it not only greatly reduces the use of traditional materials and reduces costs, but the quality of construction has been greatly improved ;The current high-rise buildings adopt the construction method of pouring the main body first and then filling the wall from bottom to top. The traditional construction method is to use diaphragm pumps, grouting pumps, etc. to pump cemen...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of the city, more and more buildings are being built, higher and faster; in order to ensure the speed and quality of construction, more and more mechanical equipment is put into use on the construction site to replace the increasingly The scarce and precious labor force has greatly accelerated the speed and quality of construction; coupled with the use of new building materials, it not only greatly reduces the use of traditional materials and reduces costs, but the quality of construction has been greatly improved ;The current high-rise buildings adopt the construction method of pouring the main body first and then filling the wall from bottom to top. The traditional construction method is to use diaphragm pumps, grouting pumps, etc. to pump cement materials upwards. Although it greatly reduces the labor force, However, because of the pump body, it cannot be transported for a long distance, and the transport height is very limited, and it is easy to cause the phenomenon of stratification and solid drum of the transported material; although the existing grouting pump has achieved a good pumping function, However, it cannot control the quality and flow rate of the material in real time, nor can it pump the material containing particles; the existing hose pump can continuously squeeze the hose because it adopts the form of an extruded pipeline. way, so that the material is continuously conveyed, but this way of squeezing toothpaste not only has low pressure, but also cannot contain large particles or sharp objects to prevent the hose from being scratched; since the service life of the hose is 400-500 square meters, so It is necessary to change the hose frequently and apply lubricating grease, and the grease needs to be applied by workers, which often makes the maintenance workers full of oil stains and has a large structure. Therefore, a foam concrete with simple structure, easy operation, and strong transmission power is required. Conveyor

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