KR20010082465A - Road boundary stone installation concrete post-installation method and apparatus - Google Patents

Abstract

PURPOSE: A curbstone setting concrete post application method is provided to reduce labor costs of construction, to enhance work efficiency, to prevent flimsy construction thoroughly and to better the image of national road construction capacity. CONSTITUTION: A curbstone setting concrete post application method comprises the steps of placing a lower sleeper on an upper sleeper, fitting keystones(5,5') into wedge instruments at the state of connecting two upper and lower sleepers by a rubber belt to secure space for boundary stones and placing heavyweight boundary stones of 160-180 kilograms arranged within 0.5-1 miter on composite sleepers(1) by using a circular overhead crane operated by the steps of pulling out a sliding horizontal rod arm(7) 50-60 centimeters from a circular overhead crane ceiling(6) to the direction of sliding, if a diameter of a circular overhead crane ceiling is 1 meter, moving a crane hook(9) to the direction of boundary stones arranged by expanding an arm from the central point of a ceiling to an extent of 1-1.1 meter, hanging the boundary stones on a scissor wire(4), then pulling up by driving a crane motive motor(10), restoring the road arm to the original position, rotating the overhead crane ceiling to be reached to the wanted location, setting to a pre-launched monitoring room, then cutting crane motive power to put down.

Description

Road boundary stone installation concrete post-installation method and equipment {omitted}

The present invention has become more and more interesting due to the difficult, dangerous, and technically demanding work of road boundary stone installation work for a long time, such as waste of time and materials due to batching of concrete, and strong manpower. As a part of the construction of the construction, which must depend only on the company and must be surely, accurately and precisely benefited from the management of the unavoidable work, which is inevitably suffered due to its construction method, the concrete in the state of WET by the first pre-positioning It is the method of laying the liner and removing or permanently laying the sleepers after arranging the boundary stones by selecting from various types of sleepers with DRY in the post-drying method, and then removing or permanently laying the sleepers. Proceed to install steel 1m side opening and reinforcement (dock system) molds, etc. It is a suggestion to complete the work by installing and post-installing at the same time.

Its weight is too heavy to rely on crushing manpower (160-180 kg weight boundary stone group), and the boundary product group of plastic products is so light that it is difficult to relieve from the fixed position when placing concrete, and the simplicity of repetition in the open ground. The ultimate technical task is to solve the problems of labor and technical difficulties, and to make fully automatic mechanized installation work.

1st perspective stone installation perspective

Figure 2 Desorption Height Adjustable Compound Sleepers (A) (B) Perspective

Third Degree Circular Ceiling Crane Perspective

[Code Description of Main Parts]

In Figure 1 1. Compression height adjustment sleeper 2. 1m side steel frame

3. 1m reinforcement steel (Dakggye) steel mold 4. Installation accessories such as tie rods

5. 5 in ¹ boundary stone group 6. Circular ceiling crane ceiling

7. Sliding horizontal low-dearm 8. Crane powered motor

9. Crane hook 10. Scissor wire

In Figure 2 1. Main needle river 2. Main needle river

3. Rubber band for upper and lower connection 4. 4 ¹ , 4 ² , 4 ³ Wedge

5. 5 ¹ , 5 ² , 5 ³ Wedge

Steel Level Adjustable Sleepers and Ties in Second Degree (b)

In Figure 3 1. Circular ceiling crane ceiling 2. Sliding horizontal road-dearm

3. crane hook-on 4. scissor wire

5. Crane Power Motor 6. Circular Ceiling Crane Ceiling Shaft Support

In order to perform the automatic machine boundary stone installation work, the simple mechanization work must be preceded first. Therefore, the post-installation method and the equipment used for this work are explained according to the attached drawings. As the sleeper height control compound sleeper (1) to enable the chaos can be easily understood as a complex machine and also can be used in the intestine complex machine can be predicted, but clearly in the present invention is a compound sleeper with a height adjustable by wedging. In Fig. 2, this sleeper is a compound sleeper in question. The sleeper (2) is stacked on the sleeper (1), and the upper and lower sleepers are connected by a rubber belt (3). 4) Insert the nettle (5) (5 ¹ ) (5 ² ) (5 ³ ) into (4 ¹ ) (4 ² ) (4 ² ) to determine the height precisely and precisely to secure space and prosecute the boundary stone The seats have been set up so that the boundary stone (5) (5 ¹ ) of FIG. ¹ can be arranged. In addition, there may be a steel height adjustment sleeper as shown in FIG. 2 (b). Subsequently, how to move the 160-180kg weight boundary stones arranged within the minimum distance 0.5-1m and put them on the arranged sleeper group (1) (1 ¹ ) (1 ² ) is the circular ceiling crane of FIG. In perspective, the sliding horizontal rod arm (2) on the ceiling ceiling crane (1) is pulled out horizontally by 50 to 60 cm in the sliding direction. Therefore, when the diameter of the circular ceiling crane ceiling is 1m, the crane hook-hook (3) is moved in the direction of the boundary stone group arranged by the arm extending from 1m to 1.1m from the center of the ceiling and the boundary stone group (5) of FIG. ¹ (5 ¹ ), Hook up the scissors wire (4) to drive the crane motorized drive (5), lift it up, return to the rod-arm arm, rotate the ceiling crane ceiling, and align it to the m sensing room And release the crane power. As mentioned above, the important point is that in the existing similar crane type equipment, ferro-fork crane, crane, etc., the operator can directly adjust the boundary stone directly by the operator, not the driver of the machine, to another delicately and precisely driven crane between the target boundary stones. It can be said that the boundary stone can be installed by acting as a handy mouse key in the operating seat, and it is so difficult if only the sensing sys of m (meda) movement and stop light driving of the equipment is replaced by replacing the m sensing chamber with a thread floating during the installation of the boundary stone. According to the information displayed by the identification camera, the crane will be driven and the role of the machine will be assigned to the intermediate machine where it is driven.

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Claims (3)

Boundary stone installation work with concrete post-installation method Height sleeper compound sleeper, Steel frame height adjuster sleeper, Plastic sleeper compound sleeper Round ceiling crane ceiling and side operation work seat