KR20240013633A - An additional rafters rotation structure of a movable HANOK and construction method there of - Google Patents

Abstract

The present invention relates to a structure for rotating the auxiliary rafters of a mobile Hanok and its construction method. More specifically, the present invention relates to a structure for rotating the auxiliary rafters of a movable Hanok, and more specifically, to prevent interference with the structure when the auxiliary rafters are rotated by allowing the auxiliary rafters to be rotated upwards rather than downwards of the roof, and to prevent interference with the structure when rotating the auxiliary rafters. This relates to the rotating structure of the attached rafters of a mobile Hanok, which increases the durability of the rotating hardware by constructing a hinge part at the top, and its construction method.
For this purpose, the fixed rafters that make up the roof frame of the mobile Hanok; Additional rafters are installed to protrude from the fixed rafters to the outside of the wall of the movable Hanok, and are installed to be able to rotate relative to the fixed rafters; It is installed between the fixed rafter and the temporary rafter, and includes pivoting hardware installed so that the additional rafter can be rotated upward of the movable Hanok roof, and the pivoting hardware is fixed to the frame of the movable Hanok in the longitudinal direction of the roof. fixing member; A hinge portion is axially coupled to the upper part of the fixing member and is installed to rotate up and down; It is installed to be fixed to the hinge portion and can be rotated along the hinge portion, and provides a pivoting structure for the movable hanok's auxiliary rafters, characterized in that it includes a pivoting member to which the auxiliary rafters are coupled.

Description

{An additional rafters rotation structure of a movable HANOK and construction method there of}

The present invention relates to a rotating structure for the floating rafters of a movable Hanok and its construction method. More specifically, it relates to a rotating structure of the floating rafters of a movable Hanok and its construction, which prevents interference with the structure when rotating the floating rafters and increases the durability of the rotating hardware. It's about method.

Hanok refers to a building built in the traditional Korean architectural style. Hanok is eco-friendly and has a unique traditional beauty that is comparable to the traditional architecture of other ethnic groups. Above all, Hanok is excellent in harmony with nature and has the advantage of providing psychological stability to residents.

Meanwhile, Hanok has been neglected for a long time because each room is narrow for modern people to live in, it is cold in the winter, it is difficult to maintain, and the construction cost is higher than other construction methods. However, recently, the above advantages of Hanok are being reexamined. ‘New Hanok’ is emerging, combining the advantages of traditional Hanok with the functions of modern houses. In particular, as the use of residential space using Hanok increases, the demand for portable Hanok, which is cheaper to build and has a shorter construction period, is rapidly increasing. These portable hanoks can function not only as lodging facilities such as pensions, but also as villas and residential spaces. They can also be transported after being manufactured as ready-made items in a factory, minimizing on-site work, thus reducing the construction period and construction costs. There is an advantage. At this time, in the process of loading and transporting a hanok with a significant portion of the frame manufactured in a factory on a vehicle, there is a problem of reduced transport efficiency due to the protruding length of the rafters that make up the roof frame. In other words, since the length of the rafters of a mobile Hanok is longer than the width of the transport vehicle, the roof frame protrudes on both sides of the transport vehicle, so special care is required.

In order to solve these problems, the present applicant has developed 『Korea Patent No. 10-2260863 Rafter Assembly Structure of Portable Hanok Structure』 『Korea Patent No. 10-1374161 Supplementary Rafter and its Manufacturing Method』『Korea Patent No. 10-1374162 In the book “Added rafters and their manufacturing method,” the technical construction of an additional rafter that allows the end of the roof rafter to be rotated has been disclosed. As shown in FIG. 1, in this conventional prior art, the rotation of the additional rafter (12) is freed by removing the restraining pin (F) that restrains the rotation of the additional rafter (12), and then the additional rafter (12) is freed from rotation. Since the width of the roof frame can be reduced by rotating to the lower part of the roof, convenience can be increased when transporting the mobile Hanok structure.

However, the rotational structure of the conventional rafter described above has the following problems.

First, the conventional additional rafter 12 is provided in a structure that rotates downward, so there is a problem that interference occurs with the lower girder head A protruding outside the main purlin, as shown in FIG. 1. Accordingly, the conventional mobile Hanok has a problem in that the additional rafters 12 corresponding to the girder head A are transported without being completely rotated downward. Of course, in order to solve the above problem, it is possible to separate only the additional rafters (12) corresponding to the girder head (A) and then perform additional construction on site. There is a problem of lack of convenience.

Second, when the conventional auxiliary rafter 12 is unfolded, the load of the auxiliary rafter 12 is concentrated on the hinge part H for rotation of the auxiliary rafter 12, thereby reducing the durability of the rotation member 13. there is. That is, in the conventional pivoting member 13, the hinge portion (H) is configured at the lower part of the pivoting member (13), so the load of the additional rafter (12) is concentrated on the hinge portion (H) and the hinge portion (H) of the pivoting member (13) is concentrated on the hinge portion (H). This can cause problems that reduce durability.

Third, the conventional rafter assembly structure requires a restraining pin (F) to be coupled between the pair of rotating members (13) in order to restrain the pair of rotating members (13) facing each other, and this binding pin (F) Since the work is performed on-site, there is a problem in that the convenience of on-site construction is reduced. That is, the mobile Hanok according to the prior art is transported in a state in which the restraining pin (F) is separated and the additional rafters (12) are rotated downward, and the worker unfolds and fixes the additional rafters (12) of the mobile Hanok structure that arrived at the site. For this reason, the work of coupling the restraining pin (F) to the rotating member (13) must be performed, which has the problem of reducing the convenience of construction as the number of man-hours increases.

Fourth, in the conventional additional rafter assembly structure, the hinge portion (H) is installed at the lower part of the pivoting member (13), so the hinge portion (H) is exposed toward the downward side of the roof. Accordingly, the conventional rafter assembly structure has a problem of deteriorating the aesthetics of the Hanok roof.

Republic of Korea Registration No. 10-2260863 Republic of Korea Registration No. 10-1374161 Republic of Korea Registration No. 10-1374162

The present invention was devised to solve the above-mentioned problems. The purpose of the present invention is to prevent interference with the structure when the temporary rafter is rotated by allowing the temporary rafter to be rotated upwards of the roof rather than downwardly, and to prevent the hinge portion from interfering with the structure. The purpose is to provide a rotating structure and construction method for the additional rafters of a portable Hanok that can be constructed on the upper part of the rotating hardware to increase the durability of the rotating hardware and the aesthetics of the portable Hanok.

In order to achieve the above object, the present invention includes: fixed rafters constituting the roof frame of a movable Hanok; Additional rafters are installed to protrude from the fixed rafters to the outside of the wall of the movable Hanok, and are installed to be able to rotate relative to the fixed rafters; It is installed between the fixed rafter and the temporary rafter, and includes pivoting hardware installed so that the additional rafter can be rotated upward of the movable Hanok roof, and the pivoting hardware is fixed to the frame of the movable Hanok in the longitudinal direction of the roof. fixing member; A hinge portion is axially coupled to the upper part of the fixing member and is installed to rotate up and down; It is installed to be fixed to the hinge portion and can be rotated along the hinge portion, and provides a pivoting structure for the movable hanok's auxiliary rafters, characterized in that it includes a pivoting member to which the auxiliary rafters are coupled.

At this time, the fixing member preferably includes a plurality of partition walls spaced apart in the longitudinal direction of the roof, and the hinge part is axially coupled to the upper end of the partition wall.

At this time, the rotating member is preferably installed at an angle to correspond to the inclination angle of the fixed rafter, and the lower end of the rotating member is supported by the lower end of the partition wall.

In addition, the fixing member is preferably composed of a horizontal surface fixed to the upper surface of the frame of the mobile Hanok, and a vertical surface installed perpendicularly from the horizontal surface, with fixed rafters installed on one side and a plurality of partition walls installed on the other side.

In addition, the hinge portion is preferably installed so that the pivoting member can be positioned higher than the fixing member when the pivoting member is rotated and positioned at its highest point.

As another example for achieving the above object, (a) fixing the horizontal surface of the pivoting hardware to the upper surface of the frame; (b) hinge-coupling the rotating member to the partition wall of the rotating steel material; (c) coupling the fixed rafter to the vertical surface of the pivoting hardware and coupling the auxiliary rafter to the pivoting member, and (d) the step of supporting the pivoting member at the end of the bulkhead according to the load of the auxiliary rafter in step (c). Provides a construction method for the rotating rafter structure of a portable Hanok.

At this time, it is preferable to rotate the rotating member upward to position the auxiliary rafters above the fixed rafters, and to use restraining members to restrain the auxiliary rafters on both sides of the movable hanok to each other so that the movable hanok can be transported.

The rotating rafter structure and construction method of a portable Hanok according to the present invention have the following effects.

First, the present invention provides a structure in which the auxiliary rafters rotate upwards of the roof, so that when the auxiliary rafters rotate, they do not interfere with the structures constituting the mobile hanok. Accordingly, the present invention can prevent incomplete transportation of the mobile Hanok, and can transport the entire additional rafter to the site in its constructed state, thereby increasing the convenience of construction by preventing additional construction of the additional rafter.

Second, the present invention prevents the load of the additional rafter, which acts when the additional rafter is unfolded, from being concentrated on the hinge portion by arranging the hinge portion on the upper part of the pivoting hardware. Accordingly, the present invention has the effect of increasing the durability of the hinge portion and further increasing the durability of the entire rotating hardware.

Third, the present invention provides a structure in which the hinge portion is not exposed below the roof by arranging the hinge portion on top of the rotating hardware. Accordingly, the roof of the portable Hanok can be seen neatly, which has the effect of enhancing the aesthetic sense of the portable Hanok.

Fourth, the present invention does not require a restraining pin to limit excessive rotation of the rotating hardware. In other words, in the present invention, since the rotating hardware is provided to the site in a fully assembled state, no additional work is required to install the restraining pin on site, which has the effect of increasing the convenience of construction by reducing the number of man-hours.

Figure 1 is a diagram showing main parts of the rafter assembly structure of a portable Hanok according to the prior art.
Figure 2 is a diagram showing the rotation structure of the additional rafters of a mobile Hanok according to a preferred embodiment of the present invention.
Figure 3 is a diagram showing the main portion of the rotating hardware of the additional rafter rotating structure of a mobile Hanok according to a preferred embodiment of the present invention.
Figures 4a and 4b are diagrams showing before and after the additional rafters of the additional rafter rotation structure of a movable Hanok according to a preferred embodiment of the present invention are rotated.
Figure 5 is a diagram showing the rotating hardware of the additional rafter rotation structure of a portable Hanok according to a preferred embodiment of the present invention with the additional rafters in a rotated state.
Figure 6 is a photograph showing a state in which the additional rafters of a mobile Hanok, in which the additional rafter rotation structure of a mobile Hanok according to a preferred embodiment of the present invention is installed, are transported in a rotating state.
Figure 7 is a flowchart showing the construction method of the rotating rafter structure of a portable Hanok according to a preferred embodiment of the present invention.

The terms or words used in this specification and claims are not to be construed limited to their ordinary or dictionary meanings, and the inventor can appropriately define the concept of terms in order to explain his or her invention in the best way. It must be interpreted based on the meaning and concept consistent with the technical idea of the present invention.

Hereinafter, with reference to the attached FIGS. 2 and 6, the rotating structure of the additional rafters of the mobile Hanok according to a preferred embodiment of the present invention will be described.

The movable Hanok's auxiliary rafter rotation structure is designed so that the auxiliary rafters can be rotated upwards rather than downwards of the roof through pivoting hardware, and when the auxiliary rafters are unfolded, the load of the auxiliary rafters does not act on the hinge part. Accordingly, the present invention can prevent interference with the Hanok structure when rotating the additional rafters, and can increase the durability of the rotating hardware for rotating the additional rafters.

As shown in FIG. 2, the movable Hanok's auxiliary rafter rotation structure includes a fixed rafter 100, an auxiliary rafter 200, and pivoting hardware 300.

The fixed rafters 100 constitute a part of the roof frame of the mobile Hanok and are installed inclined toward both sides of the roof. The fixed rafters 100 constitute the frame on both sides of the roof and are fixedly installed so as not to move. The fixed rafter 100 is fixed to one side of the rotating hardware 300, which will be described later.

The attached rafters (200) together with the fixed rafters (100) constitute the roof frame of the movable Hanok, and are installed so that they can be rotated based on the fixed rafters (100). The additional rafters 200 can be rotated to reduce the volume of the roof, thereby increasing the convenience of transporting the mobile Hanok. The additional rafter 200 is coupled to the other side of the rotating hardware 300, which will be described later.

The rotating hardware 300 is provided so that the additional rafter 200 can be rotated, and is provided so that it can be rotated upward of the roof. As the rotating hardware 300 is configured to rotate the additional rafter 200 toward the top of the roof instead of toward the bottom of the roof, when the additional rafter 200 rotates, the additional rafter 200 interferes with the structure of the movable Hanok. can be prevented. Accordingly, the present invention disassembles a part of the additional rafter 200 and provides it to the site to prevent the additional rafter 200 from interfering with the structure, and then prevents additional construction of the additional rafter 200 on site. This can increase the convenience of construction. As shown in FIGS. 2 and 3, the pivotable hardware 300 includes a fixing member 310, a hinge portion 320, and a pivoting member 330.

The fixing member 310 is fixed to the upper surface of the frame as shown in FIG. 2 and serves as a reference for the rotation of the pivoting member 330. The fixing member 310 includes a horizontal surface 311, a vertical surface 312, and a partition wall 313. The horizontal surface 311 is a part fixed to the frame and is provided as a plate fixed along the upper surface of the frame. The vertical surface 312 is formed vertically upward from one end of the horizontal surface 311, and serves as a portion where the fixed rafter 100 is fixed. The partition wall 313 is a portion where the hinge portion 320, which will be described later, is installed, and is installed in plural numbers in the longitudinal direction of the vertical surface 312. The partition wall 313 is installed between the horizontal surface 311 and the vertical surface 312, and is provided in the form of dividing the space on both sides based on the partition wall 313.

The hinge portion 320 is axially coupled to the fixing member 310 and serves to rotate the rotating member 330, which will be described later, upward. As shown in FIGS. 2 and 3, the hinge portion 320 is axially coupled to the upper end of the partition wall 313 of the fixing member 310. The hinge portion 320 is formed in the form of a bar that protrudes from the partition wall 313 toward the additional rafter 200. At this time, the installation angle of the hinge portion 320 is for the inclination of the additional rafter 200 and corresponds to the inclination angle of the fixed rafter 100.

The rotating member 330 is configured to rotate upwards of the roof through the hinge portion 320, and is coupled to the additional rafter 200. The pivoting member 330 is preferably formed integrally with the hinge portion 320 as shown in FIG. 3 . The pivoting member 300 is installed perpendicular to the hinge portion 320, and due to the inclined installation angle of the hinge portion 320, the pivoting member 300 is also attached to the fixing member 310 as shown in FIGS. 2 and 4A. ) is placed at an angle based on . At this time, the lower end of the rotating member 300 is supported by the fixing member 310. To be precise, the rotating member 330 is installed so that its lower end can be supported on the lower end of the partition wall 313 on the horizontal surface 311. In this way, the rotating member 330 is axially coupled to the fixing member 310 through the hinge portion 320, and the support point of the rotating member 330 becomes the partition wall 313 of the fixing member 310, so that the additional rafter 200 Since the load of ) acts on the partition wall 313 rather than the hinge part 320, the durability of the hinge part 320 can be increased, and ultimately the durability of the entire rotating hardware 300 can be increased.

Meanwhile, the hinge portion 320 is configured so that when the pivoting member 330 is pivoted upward on the roof, the pivoting member 330 does not interfere with the fixing member 310, as shown in FIGS. 4B and 5. It is installed. That is, when the pivoting member 330 is pivoted upward on the roof, the upper end, which is the lowest point, of the pivoting member 330 must be located above the upper portion, which is the highest point of the vertical surface 312.

Hereinafter, we will look at the construction method and operation of the attached rafter rotation structure of the portable Hanok consisting of the above configuration with reference to the attached FIG. 7.

The worker fixes the rotating hardware 300 to the upper surface of the frame. (S100) At this time, the horizontal surface 311 of the rotating hardware 300 is fixed to the upper surface of the frame. Afterwards, the worker axially couples the pivoting member 330 to the partition wall 313 of the pivoting hardware 300 using the hinge portion 320. (S200) At this time, the vertical surface 312 of the pivoting hardware 300 and the pivoting member 330 are connected to each other. The stud bolts (B) installed on each of the members 330 are exposed as shown in FIG. 3. Thereafter, as shown in FIGS. 2 and 4A, the worker fixes the fixed rafter 100 to the stud bolt B installed on the vertical surface 312, and fixes the stud bolt B installed on the rotating member 330. The auxiliary rafter 200 is fixed. (S300) At this time, since the auxiliary rafter 200 is installed on the pivoting member 330, a force according to the load of the auxiliary rafter 200 acts on the pivoting member 330. The force acts on the partition wall 313 of the fixing member 310. (S400) As the load of this pivoting member 330 is supported by the fixing member 310 fixed to the frame, the present invention provides a pivoting member ( It has the characteristic of being able to firmly support a load of 330).

In this way, the worker constructs the roof frame of the mobile Hanok, constructs other Hanok structural frames such as pillars, and then loads the mobile Hanok frame into a transport vehicle. At this time, in order to increase the convenience of transporting the mobile Hanok frame structure, the worker rotates the additional rafters 200 upwards of the roof as shown in FIG. 4B. At this time, the additional rafters 200 are positioned above the fixed rafters 100, thereby reducing the overall width of the movable Hanok structure. In addition, as the additional rafters 200 are rotated upward, the maximum width of the mobile Hanok becomes the wall of the mobile Hanok, as shown in Figures 5 and 6, so the transport width of the mobile Hanok can be minimized. If the additional rafter 200 is rotated downward, the transport width of the portable Hanok will increase outside the wall of the portable Hanok by the diameter of the additional rafter.

Meanwhile, after the additional rafters 200 are rotated upward, the additional rafters 200 on both sides are restrained to each other using a separate restraining member 400. That is, the restraining member 400 is for restraining the upwardly rotated auxiliary rafter 200 from unfolding due to its own weight, and as shown in FIG. 6, both ends of the auxiliary rafter 200 are connected to each other. It is fixed. Afterwards, the mobile Hanok is loaded onto a transport vehicle and transported to the site, where finishing construction is carried out.

As explained so far, the pivoting structure of the auxiliary rafters of the movable Hanok according to the present invention has the hinge portion 320 configured on the upper part of the pivoting hardware 300, and the auxiliary rafters 200 can be rotated upwards of the roof. Accordingly, the present invention increases the durability of the rotating hardware 300 by preventing the load of the unfolded auxiliary rafter 200 from being applied to the hinge portion 320, and rotates the auxiliary rafter 200 for transporting a mobile Hanok. In the process, interference between the structure located below the roof and the additional rafters 200 was prevented.

Although the present invention has been described in detail with respect to the described embodiments above, it is obvious to those skilled in the art that various changes and modifications are possible within the technical scope of the present invention, and such changes and modifications naturally fall within the scope of the appended patent claims.

100: fixed rafter 200: additional rafter
300: Rotating hardware 310: Fixing member
311: horizontal plane 312: vertical plane
313: bulkhead 320: hinge portion
330: rotation member 400: restraint member

Claims (7)

Fixed rafters that make up the roof frame of a portable Hanok;
Additional rafters are installed to protrude from the fixed rafters to the outside of the wall of the movable Hanok, and are installed to be able to rotate relative to the fixed rafters;
It is installed between the fixed rafter and the temporary rafter, and includes pivoting hardware installed so that the additional rafter can be rotated upward of the movable Hanok roof,
The rotating hardware is,
A fixing member fixed to the frame of the mobile Hanok in the longitudinal direction of the roof;
A hinge portion is axially coupled to the upper part of the fixing member and is installed to rotate up and down;
An additional rafter rotation structure of a movable Hanok, characterized in that it is fixed to the hinge portion and installed to be able to rotate along the hinge portion, and includes a rotation member to which the additional rafter is coupled. According to paragraph 1,
The fixing member includes a plurality of partition walls spaced apart in the longitudinal direction of the roof,
The hinge portion is a rotating structure of an additional rafter of a movable Hanok, characterized in that the hinge portion is axially coupled to the upper end of the partition. According to paragraph 2,
The pivoting member is installed at an angle to correspond to the inclination angle of the fixed rafter, and the pivoting member has a lower end installed to support the lower end of the partition. According to paragraph 2 or 3,
The fixing member is,
A horizontal surface fixed to the upper surface of the frame of the mobile Hanok,
An additional rafter rotation structure of a movable Hanok, which is installed vertically from the horizontal plane and consists of a vertical plane with fixed rafters installed on one side and a plurality of partitions on the other side. According to any one of claims 1 to 3,
The hinge portion is installed so that the pivoting member can be positioned higher than the fixing member when the pivoting member is rotated and positioned at the highest point. (a) fixing the horizontal surface of the rotating hardware to the upper surface of the frame;
(b) hinge-coupling the rotating member to the partition wall of the rotating steel material;
(c) joining the fixed rafter to the vertical surface of the rotating steel material and joining the additional rafter to the rotating member, and
(d) A method of constructing a pivoting rafter structure for a mobile Hanok, including the step of supporting the pivoting member at the end of the bulkhead according to the load of the anchoring rafter in step (c). According to clause 6,
A method of constructing a rotating structure for the floating rafters of a mobile Hanok by rotating the rotating member upward to position the floating rafters above the fixed rafters, and using restraining members to restrain the floating rafters on both sides of the portable Hanok to each other so that the portable Hanok can be transported. .

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