Prefabricated ball, production device, production method and use method thereof

A technology for production equipment and spheres, which is applied in the field of prefabricated spheres and their production equipment, can solve problems such as delays in emergency rescue, easy construction delays, and time-consuming problems, and achieve good overall effects, guaranteed construction quality, and simple construction techniques Effect

Pending Publication Date: 2019-11-08
华泰恒生科技发展(北京)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the hydration of foam light soil takes a certain amount of time, and when a dangerous situation occurs, the area and depth of the pothole are usually large, and the rescue project is expensive, and the hydration time is easy to delay the rescue. , the construction is also prone to idle work

Method used

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  • Prefabricated ball, production device, production method and use method thereof
  • Prefabricated ball, production device, production method and use method thereof
  • Prefabricated ball, production device, production method and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] see Figure 1-3 , a prefabricated sphere applied to large-scale filling, the sphere 1 is a foam lightweight earthwork, and the shape of the sphere 1 is a sphere, an ellipsoid, a polyhedral sphere, see figure 1 Shown sphere 1 is spherical in shape, see figure 2 The sphere 1 shown is in the shape of a faceted sphere, see image 3 The shown sphere 1 has the shape of an ellipsoid. see Figure 4-6 , the surface of the sphere 1 is provided with several protrusions 1-1 or grooves 1-2. see Figure 4 and 5 , there are several protrusions 1-1 distributed on the surface of the sphere 1 shown, see Figure 6 , there are several grooves 1-2 distributed on the surface of the sphere 1 shown. By setting the protrusions 1-1 or the grooves 1-2, the stability and reliability of the consolidation of the prefabricated sphere and the cast-in-place foam light soil can be further improved.

[0048] Its production equipment, including foam lightweight soil preparation machine, pouring ma...

Embodiment 2

[0058] see Figure 11 and 12 , the difference between this embodiment and Embodiment 1 is that the pouring machine is a fixed pouring machine, the spherical mold 2 is set on the transfer trolley 4, and the transfer trolley 4 is provided with a The mold base 4-1 of the mold base 4-1 is made up of 4 fan-shaped supports, and each fan-shaped support has an arc groove to the inside, which together form a placement groove for accommodating the lower part of the sphere mold 2, and each fan-shaped support They are separated from each other by a certain distance to form a space for accommodating the connecting flange part 2-2 of the spherical mold 2. This space cooperates with the connecting flange part 2-2 of the spherical mold 2 and also has the function of stabilizing the positioning of the spherical mold 2. .

[0059] see Figure 11 The foamed light soil preparation machine 4 pumps the prepared foamed light soil into the temporary storage bin 3 of the pouring machine, and pours ...

Embodiment 3

[0069] The difference between this embodiment and Embodiment 1 or 2 is: the use method of the prefabricated sphere is that during the filling operation, firstly, the prefabricated sphere 1 is filled in the hole to be filled, and the filling thickness of the prefabricated sphere 1 is controlled at 1-2 meters; Then pour the foam light soil once, make the foam light soil submerge the prefabricated sphere 1;

[0070] Then, fill in the prefabricated sphere 1 and pour the foam light soil in sequence, and carry out crossing successively until the hole is filled.

[0071] Preferably, the filling of the prefabricated sphere 1 is to fill with the prefabricated sphere 1 of a larger size and the prefabricated sphere 1 of a smaller size. Fill in the prefabricated sphere 1 of smaller size in the gap.

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Abstract

The invention relates to the technical field of large filling, and discloses a prefabricated ball applied to large filling. The ball is a foam lightweight soil product, rapid backfill of a pit can berapidly achieved, the construction period can be greatly shortened, and a production device comprises a foam lightweight soil preparing machine, a casting machine and a ball mold, the structure is simple, the cost is low, the ball mold is easy and convenient to assemble, and mold dismounting and maintaining are facilitated. A production method is simple and easy to operate, commonly, after 24 hours, mold dismounting can be achieved, and after seven days of standing and maintaining, storage can be achieved. A use method is simple, the casting amount of site foam lightweight soil can be greatlyreduced, the filling efficiency is greatly improved, the construction period is shortened, the filling effect of the gap between prefabricated balls is good, the compactness is high, and the whole effect of solidification is good.

Description

technical field [0001] The invention relates to the technical field of large-scale filling, in particular to a prefabricated sphere applied to large-scale filling and its production equipment, production method and use method. Background technique [0002] For natural disasters such as landslides and mudslides, road landslides, potholes and other road damage caused by natural road subsidence, etc., after the above situation occurs, the traditional conventional treatment needs to close the road and carry out the excavation and rest of the potholes , Secondary backfill or concrete and other materials, not only the maintenance speed is slow, the cost is high, and it takes a long time to close the road for maintenance, and in order to repair in time, it is easy to have factors such as incomplete maintenance, which limits the timeliness of emergency rescue and disaster relief. and road stability. [0003] In addition, the traditional form of backfill soil, due to the characteris...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/18B28B1/50B28B11/24
CPCB28B1/50B28B1/503B28B11/245E02D17/18
Inventor 张建华华振贵许言言孙根生范志广
Owner 华泰恒生科技发展(北京)有限公司
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