KR19980026677A - High structure construction method and device - Google Patents

Abstract

In the construction of high-height structures such as high towers, bridges, and chimneys, it not only provides excellent safety, but also enables rapid work progress, and can be interconnected to a predetermined position in order to form columns up to the required height, and at least one side has support means. A plurality of block members formed, a slide member that can be moved up and down along the block member, and can be fixed to a block member of a predetermined height by means of fixing means, and is installed to be able to move up and down along the block member as needed. According to the above, there is provided a lifting mechanism capable of raising the slide member and having a predetermined length of the working space for stacking the structure by lifting the slide member with a cylinder mechanism which can be fixed to the block member of any height by fixing means. Structure construction device consisting of a configuration including a platform providing a The structure construction method implemented by this structure construction unit.

Description

High structure construction method and device

The present invention relates to a method for constructing a structure and an apparatus thereof, and more particularly, to a method and apparatus for constructing a structure having a high height such as a high tower, a pier, a chimney.

Generally, when constructing high structures such as high towers, piers, and chimneys, cranes are used to lift the structure materials and various equipment to the required height. The higher the structure, the higher the crane. Conventionally, the height of the crane was adjusted while increasing its height by making steel structures with angles and the like. In addition, when constructing a structure, a worker needs a space to work, and in the related art, a structure was constructed by providing a work space for the worker to work on the structure to be constructed.

1 is a view showing a conventional high tower construction state. 1 shows a high tower 10 under construction. The high tower 10 is provided with a ladder 12 along one side thereof, and a work platform 20 is provided near the upper end thereof so that an operator can perform a construction work. The steel structure 30 assembled at an angle or the like on the side of the high tower 10 is disposed in parallel with the high tower 10. On top of this steel structure 30, a crane 40 for lifting a necessary object is installed. The connecting frame 32 is installed between the steel structure 30 and the high tower 10 to be constructed.

That is, as can be seen in Figure 1, in the prior art, the steel structure 30 is composed of a large number of angle-shaped members for installing the crane. As the height of the steel structure 30 increases, the lifting distance of the package increases, leading to a decrease in the amount of transportation per hour, and thus the productivity is significantly reduced. It also carries the risk of a safety accident due to transportation. In addition, in the related art, since the work table 20 was installed on a structure such as the high tower 10, the process of installing and removing the work table 20 at a predetermined height had to be repeated several times.

That is, in the related art, the construction of high towers, bridges, chimneys, and the like has high disadvantages of safety accidents, time consuming, and low productivity.

An object of the present invention is to provide a method for constructing a structure that provides excellent safety as well as rapid work progress in the construction of high towers, bridges, chimneys, high heights.

Another object of the present invention is to provide a structural factory for implementing the method of the present invention.

1 is a view showing a conventional high tower construction state,

2 is a front view showing the installation state of the structure construction apparatus according to the present invention,

Third degree that top view,

4 is a view for explaining the configuration and the operation of the second lifting mechanism and the slide.

Explanation of symbols on the main parts of the drawings

110: structure 120: column

122: intermediate support frame 130: block member

132, 144, 154: pin hole 140: lifting mechanism

142 body 146 cylinder mechanism

148, 152: pin 150: slide member

160: platform 166: the first hole

168: second hole 170: crane

SUMMARY OF THE INVENTION An object of the present invention is a structure construction method for constructing a structure having a predetermined height such as a high tower, a chimney, and a pier, the method comprising: installing a block member having a predetermined height near a structure for construction, and a predetermined lifting mechanism cylinder mechanism length. Lengthening the slide member to a predetermined height to fix it to the first block member, releasing the fixing of the lifting mechanism and shortening the cylinder mechanism to raise the lifting mechanism to fix it to the second block member, the structure being first A first construction step of stacking up to a height, combining the third block member on the first block member, releasing the fixing on the first block member and raising the slide member to the third block member with a cylinder mechanism to raise the third block member. To the first block member by releasing the fixing of the lifting mechanism and raising the lifting mechanism to the first block member by a cylinder mechanism. Can be achieved by the steps and structures that hold the material in the structure construction method characterized in that it comprises a second stage building construction to two heights.

Another object of the present invention is a structure construction apparatus for constructing a structure having a predetermined height, such as a high tower, a chimney, a piers, can be connected to a predetermined position in order to form a column to the required height and at least one side support means A plurality of block members formed, a slide member that can be moved up and down along the block member, and can be fixed to a block member of a predetermined height by means of fixing means, and is installed to be able to move up and down along the block member as needed. Accordingly, a lifting mechanism capable of raising the slide member by a cylinder mechanism that can be fixed to a block member having an arbitrary height by a fixing means and having a length adjustable thereon, and a workspace having a predetermined width for stacking the structure arranged on the slide member According to the structure construction apparatus comprising a working platform to provide a It is possible to achieve.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

2 is a front view showing the installation state of the structure construction apparatus according to the present invention, 3 is a plan view. 2 shows the construction 110 under construction. A pair of pillars are provided at both sides of the structure 110 up to a predetermined height. The pillar 120 is configured by combining a plurality of block members 130 in order, such as bolts. An intermediate support frame 122 is installed between the pillar 120 and the structure 110 under construction. The intermediate support frame 122 is for supporting the column 120 and the structure 110 by connecting to each other.

A lifting mechanism 140 and a slide member 150 are respectively installed on the top of the pillar 120, and the platform 160 providing a work space for the operator to perform necessary work on the slide member 150 is horizontally positioned. It is mounted. The construction and operation of the lifting mechanism 140 and the slide member 150 will be described in more detail later with reference to FIG. 4.

As shown in FIG. 2, FIG. 3, on the platform 160, the crane 170, the resting room 162, the batcher plant 164, etc. for lifting a necessary thing are provided. As shown in FIG. 3, the platform 160 has a first hole 166 formed at a central portion thereof so that the structure 110 can be stacked on the platform 160. A pair of second holes 168 are formed at positions corresponding to the pillars 120 so as to engage the 130.

That is, the structure 110 is stacked up to the concrete block 112 on the platform 160 through the first hole 166 and the coupling operation of the block member 130 on the platform 160 through the second hole 168. It is supposed to perform Therefore, not only the construction work and the block member 130 coupling work is easy, but also does not follow the risk of safety accidents.

The block member 130 is coupled to the top of the pillar 120 to increase the height of the pillar 120, and then the lifting mechanism 140 raises the platform 160 to fix it at a predetermined height, and uses the crane 170 to construct the structure ( 110) to work. When the work at the height is over again, the block member 130 is coupled to the top of the pillar 120 again and proceeds while repeating the above process, and eventually the platform 160 is raised to the position indicated by the dashed line and the structure 110 ) Can also be completed.

That is, as in the prior art, in order to provide a work space for the worker, the work table is installed on the structure, dismantled again after the work is finished, and there is no need to repeat the process of installing the work table on it again. 130 is coupled to the top of the column 120 and lifting the platform 160 to the lifting mechanism 140, while constructing the construction 110, the work time is less required.

4 is a view for explaining the configuration of the lifting mechanism and the slide member 2 and the operation process thereof. 4 illustrates a pillar 120 formed by sequentially connecting block members 130 having a predetermined height. A plurality of pin holes 132 are formed on the outer circumferential surface of the block member 130 constituting the pillar 120. Inside the pillar 120, a ladder 114 is provided which allows a person to climb up and down. The lifting mechanism 140 is installed on the outer circumferential surface near the upper end of the pillar 120.

The lifting mechanism 140 has a ring-shaped body 142 configured to move up and down along the outer circumferential surface of the block member 130 constituting the pillar 120. The body 142 is formed with a plurality of pin holes 144, and is mounted with a cylinder mechanism 146 which can be adjusted upwardly.

The slide member 150 is connected to the upper end of the cylinder mechanism 146. The slide member 150 may also move up and down along the block member 130 constituting the pillar 120 and may be fixed to the block member 130 having a predetermined height by using the pin 152 as necessary. A plurality of pin holes 154 are provided. The platform 160 is installed on the top of the slide member 150.

That is, the lifting mechanism 140 is fixed to the block member 130 having a predetermined height with the pin 148, and the pin 152 is pulled out of the slide member 150 to release the fixing, and then the length of the cylinder mechanism 146 is extended. By adjusting, the slide member 150 is raised to a predetermined height. This raises the height of the platform. Then, the slide member 150 is fixed to the block member 130 with a pin 152.

In the lifting mechanism 140, the length of the cylinder mechanism 146 is shortened by pulling the pin 148 out again to release the pin 148 to lift the lifting mechanism 140 itself, and then the pin to the block member 130 having the height. Fix it with (148). In this state, the construction work required for the platform is performed.

When the structure construction work at that height is finished, the block member 130 is lifted by the crane to the platform and mounted on the top of the pillar 120 through the second hole 168 described in FIG. Then, the worker rides down the ladder into the block member and fastens the block member 130 mounted with a bolt or the like to the top of the column 120.

After the fastening of the block member 130 is completed, the pin 152 supporting the slide member 150 is pulled out and the cylinder mechanism 146 is operated again to raise the slide member 150 to fix the block member 130 again. do. This raises the height of the platform. Then, the pin 148 supporting the lifting mechanism 140 is pulled out and the cylinder mechanism 146 is operated to raise the lifting mechanism 140, and then fix the pin 148 to the block member 130 again with a pin. This process can be repeated to construct high structures such as high towers, chimneys and piers.

As described above, using the high structure construction method and apparatus according to the present invention can not only shorten the time required for the construction of the structure, but also reduce the risk of safety accidents, which can result in breakthrough development for high structure construction.

Claims (6)

In the structure construction apparatus for constructing a structure of a predetermined height, such as a high tower, chimney, piers, A plurality of block members each of which is connected to a predetermined position in order to form a column up to a required height, and at least one side of which has a supporting means; A slide member movable up and down along the block member and fixed to a block member having a predetermined height by fixing means as necessary; A lifting mechanism which is installed to be movable up and down along the block member and is capable of being fixed to a block member having an arbitrary height by a fixing means and having a length adjustable cylinder mechanism to raise the slide member; And And a platform disposed on the slide member to provide a workspace having a predetermined width for stacking the structure. The apparatus of claim 1, wherein the fixing unit comprises a pin hole formed in the block member and a pin coupled to the pin hole to support the slide member or the lifting mechanism at a required height. . According to claim 1, The pillar formed by the block members is a structure construction apparatus, characterized in that a pair is installed on both sides of the structure in parallel to a predetermined height and the platform is mounted on the pair of pillars. The apparatus of claim 1, wherein a crane is mounted on the platform to lift or lower a necessary object to or from the platform. According to claim 1, Structure construction apparatus characterized in that the connecting frame for supporting each other between the structure and the block member is installed. In the structure construction method for constructing a structure having a predetermined height, such as a high tower, chimney, piers, Installing a block member having a predetermined height in the vicinity of the structure for construction; Lengthening the length of the cylinder mechanism attached to the predetermined lifting mechanism to raise the slide member to a predetermined height and fixing it to the first block member; Releasing the lifting mechanism and shortening the cylinder mechanism to raise the lifting mechanism to fix it to the second block member; A first construction step of stacking the structure to a first height; Coupling a third block member on the first block member; Releasing the fixing in the first block member and raising the slide member to the third block member with the cylinder mechanism to fix it to the third block member; Releasing the lifting mechanism and raising the lifting mechanism to the first block member with the cylinder mechanism to fix the lifting mechanism to the first block member; And And a second construction step of stacking the structure to a second height.