KR102260863B1 - The rafter assembly structure of movable Hanok structure - Google Patents

Abstract

The present invention relates to a rafter assembly structure of a mobile hanok structure, and more particularly, by providing a vertical bulkhead in a rotating member to increase the convenience of fixed rafter construction and fixed rafter installation stability, and to strengthen the binding force of the attached rafter. It is about the rafter assembly structure.
To this end, a fixed plate fixed on the dori (main dori) of the roof frame, a vertical bulkhead formed vertically upwardly on one side of the fixed plate, and a pivoting plate installed so as to be hinged on the other side of the fixed plate to rotate downward; a rotation member including a restraining pin for constraining the rotation of the rotation plate to the fixed plate; a fixing bar installed on the vertical bulkhead and protruding at the same inclination angle as the fixed rafters to be coupled to the fixed rafters; an affixed bar which is formed to protrude from the rotating plate and is provided to be coupled to the rafters; Insertion grooves are formed in the fixed rafters and the added rafters, respectively, into which the fixing bars and the false bars can be inserted in the longitudinal direction, the fixing rafters are coupled to the fixing bars through a restraining means, the fixing rafters are coupled to the fixing bars, and the Insertion grooves into which the fixed bar and the additive bar can be inserted are respectively formed in the longitudinal direction of the rafters in each of the fixed rafters and the attached rafters, and the restraining means is to screw the fixed bar and the attached bar to the fixed rafters and the attached rafters, respectively. One end of the affixed bar is screwed in the insertion groove of the rafter, the other end of the affixed bar is threaded to the rotating plate, the fixing bar forms a male thread, and the insertion groove of the fixing rafter is a female thread. It provides a rafter assembly structure of a mobile hanok structure, characterized in that it is configured so that one surface of the fixed rafter can be in close contact with the vertical bulkhead through the insertion groove coupling of the fixed bar.

Description

The rafter assembly structure of movable Hanok structure

The present invention relates to a rafter assembly structure of a mobile hanok structure, and more particularly, to a rafter assembly structure of a mobile hanok structure with enhanced convenience, stability, and bonding strength of rafter construction.

Hanok refers to a building built in the traditional Korean architectural style. The hanok is eco-friendly, healthy, has a unique traditional beauty that cannot be compared with the traditional architecture of any country in the world, and above all, it stands out in harmony with nature. This has the advantage of providing psychological stability to residents.

In the construction of the above-mentioned hanok, a basic frame is formed with pillars, beams, and torii, etc. on a foundation stone, then walls and windows are made between the pillars, and a roof is placed on the top of the beams and the dori.

At this time, as shown in FIG. 1 , the roof structure of the hanok has a rafter 10 , an open plate 20 installed on the upper part of the rafter 10 , and a wet core 30 installed on the upper part of the open plate 20 . ) and a heat insulating material 40 filled in the space formed between the open plate 20 and the wet core 30, and the heat insulating material 40 supports the wet core 30 with the open plate 20 and It is characterized in that it is filled between the wetting (30).

On the other hand, hanok has been neglected for the reason that each room is narrow for modern people to live in, it is cold in winter, it is difficult to manage, and the construction cost is higher than other construction methods. A new hanok that combines the advantages of traditional hanok with the functions of modern houses is emerging.

In particular, as the utilization of residential space using hanok increases, the demand for portable hanok with low construction cost and shortened construction period is rapidly increasing.

Such a mobile hanok is not inferior to not only accommodation facilities such as pensions, but also villas and residential spaces, and it is possible to shorten the construction period as it is transported after the production of ready-made products in the factory and minimizes the work at the site. It also has the advantage of reducing the construction cost.

At this time, there is a problem in that the efficiency of transport is lowered due to the protruding length of the rafters 10 constituting the roof frame in the process of loading and transporting a hanok, in which a substantial part of the frame is manufactured in the factory, in a vehicle.

That is, since the width of the hanok roof due to the rafters 10 is large compared to the width of the transport vehicle, the roof frame protrudes from both sides of the transport vehicle, requiring special attention.

In order to solve this problem, the present applicant has disclosed a technical configuration related to an additive rafter that allows the end of the rafter of the roof to be rotated through 『Republic of Korea Patent No. 10-1374161, Adapted Rafter and Manufacturing Method thereof』.

Accordingly, since the width of the roof frame can be reduced by rotating the rafters on both sides of the roof downward, it is possible to increase the convenience when transporting the mobile hanok structure.

These rafters are, as shown in FIG. 2, between the fixed rafters 11 installed obliquely and the fixed rafters 11, the added rafters 12 provided separately from the fixed rafters 11, and the fixed rafters 11 and the added rafters 12. It is installed and consists of a rotating member (13) for rotating the attached rafters (12) downward.

At this time, the end of the fixed rafter 11 is installed to be seated on the purlin (main rib), and the added rafter 12 is installed on one side of the rotating member 13 and is rotated downward through the rotation of the rotating member 13. can be folded

As described above, the rafters 10 are divided, and the added rafters 12 on one side are configured to be rotatable, thereby reducing the volume of the roof frame and increasing the convenience during transportation.

However, the above conventional rafter structure has the following problems.

First, as the fixed rafters 11 are seated and fixed on the main street, there is a problem in that the convenience of construction and the installation stability of the fixed rafters 11 are deteriorated.

That is, the upper surface on the main core is provided as a flat surface, and as the end of the fixed rafter 11 provides an inclination angle, the convenience of construction and installation stability are deteriorated due to the mutual shape difference.

Second, in order to increase the stability of the installation of the fixed rafters 11, it is necessary to increase the area of the upper surface of the main street. As the upper area of the main street increases, the size of each frame related to the main street must also increase, which leads to an increase in material cost. there is

Furthermore, there is a problem that can lead to an increase in construction costs, which can reduce demand for hanok.

Third, a technical configuration is required to further strengthen the bonding force of the added rafters 12 on the rotating member 13 .

The rafter coupling structure of the prior art is made by combining barbs in the grooves of the rafters, which has a problem in that it is difficult to maximize the rafter coupling force in the rotating member.

Republic of Korea Registration No. 10-1374161

The present invention has been devised to solve the above problems, and an object of the present invention is to configure a vertical bulkhead in a rotating member so that the fixed rafters can be stably installed without expanding the area of the purlin, and the attachment of the added rafters to the rotating member is It is intended to provide a rafter assembly structure of a mobile hanok structure that can be made more robustly.

In order to achieve the above object, the present invention includes a fixed plate fixed on the dori (main dori) of the roof frame, a vertical bulkhead formed vertically upwardly on one side of the fixed plate, and the other side of the fixed plate is hinged and rotates downward A rotating member including a rotating plate installed to be able to be, and a restraining pin for restricting the rotation of the rotating plate to the fixed plate; a fixing bar installed on the vertical bulkhead and protruding at the same inclination angle as the fixed rafters to be coupled to the fixed rafters; an affixed bar which is formed to protrude from the rotating plate and is provided to be coupled to the rafters; Insertion grooves are formed in the fixed rafters and the added rafters, respectively, into which the fixing bars and the false bars can be inserted in the longitudinal direction, the fixing rafters are coupled to the fixing bars through a restraining means, the fixing rafters are coupled to the fixing bars, and the Insertion grooves into which the fixed bar and the additive bar can be inserted are respectively formed in the longitudinal direction of the rafters in each of the fixed rafters and the attached rafters, and the restraining means is to screw the fixed bar and the attached bar to the fixed rafters and the attached rafters, respectively. One end of the affixed bar is screwed in the insertion groove of the rafter, and the other end of the affixed bar is threaded to the rotating plate, the fixing bar forms a male thread, and the insertion groove of the fixing rafter is a female thread. It provides a rafter assembly structure of a mobile hanok structure, characterized in that it is configured so that one surface of the fixed rafter can be in close contact with the vertical bulkhead through the insertion groove coupling of the fixed bar.

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In addition, an installation space larger than the diameter of the insertion groove is formed inside the added rafter, and one end of the false bar is exposed to the installation space through the insertion groove, and an entrance hole communicating with the installation space is formed on the outer circumferential surface of the added rafter. And, the restraining means preferably includes a nut screwed with one end of the added bar on the installation space through the entrance hole.

The rafter assembly structure of the mobile hanok structure according to the present invention has the following effects.

First, a vertical bulkhead is formed on one side of the rotating member in a direction perpendicular to the upper surface of the purlin, and the fixed rafters are fixed to the vertical bulkhead rather than the purlin, thereby providing stability for the installation of fixed rafters regardless of the size of the upper area of the purlin. There is an effect that can be done.

At this time, an insertion groove provided with a female screw means is formed inside the fixed rafter, and a fixing bar capable of being screwed into the insertion groove is provided on one side of the rotating member, so that the coupling between the rotating member and the fixed rafter can be easily and firmly performed. there is an effect

Second, stud bolts are screwed to the rotating plate of the rotating member, and an insertion groove provided with a screw coupling means is formed in the attached rafter, and the stud bolt is screwed into the auxiliary rafter through the insertion groove. There is an effect that the coupling can be made firmly and easily.

1 is a side view showing a hanok structure according to the prior art;
Figure 2 is a view showing the main part of the rafter structure of the hanok structure according to the prior art from the side;
3 is an exploded perspective view showing the rafter assembly structure of a mobile hanok structure according to a preferred embodiment of the present invention;
4 is a plan view showing the main part of the rotating member of the rafter assembly structure of the movable hanok structure according to the preferred embodiment of the present invention;
5 is a view showing the main part of the rafter assembly structure of the movable hanok structure according to the preferred embodiment of the present invention from the side;

The terms or words used in the present specification and claims are not to be construed as limited to their ordinary or dictionary meanings, and on the principle that the inventor can appropriately define the concept of the term in order to best describe his invention. It should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Hereinafter, a rafter assembly structure of a mobile hanok structure according to a preferred embodiment of the present invention will be described with reference to the accompanying FIGS. 3 to 5 .

The rafter assembly structure of the movable hanok structure divides the rafters and installs them on both sides of the rotating member so that the rafters on one side of the rotating member can be rotated in order to increase the convenience of transporting the hanok structure. to be done effectively.

As shown in FIG. 3, the rafter assembly structure of the movable hanok structure for this purpose is a rafter 100, a rotating member 200, a fixed bar 300, an additive bar 400, and a restraining means 500. includes

The rafters 100 constitute the roof frame of the hanok structure, and are installed to be inclined toward both sides of the roof with respect to the bell tower of the roof.

At this time, since the rafter 100 is applied to a mobile hanok structure, a portion of the rafters can be rotated for the convenience of transporting the hanok structure to reduce the volume of the hanok structure.

The rafters 100 are divided into fixed rafters 110 and added rafters 120 , and are respectively installed on both sides of the rotating member 200 .

The fixed rafter 110 is a fixed configuration for the roof frame, and an insertion groove 111 for coupling with the fixing bar 300 to be described later is formed inside the fixed rafter 110 .

The insertion groove 111 is formed from one end of the fixed rafter 110 to a predetermined depth in the longitudinal direction of the fixed rafter.

The added rafters 120 constitute the rafters 100 of the roof frame together with the fixed rafters 110 , and are configured to be rotated toward the lower side of the roof through the rotating member 200 .

Since the volume of the roof can be reduced through the rotation of the added rafters 120, the convenience of transportation can be increased.

At this time, an insertion groove 121 for coupling with the added bar 400 to be described later is also formed in the added rafters 120 .

Meanwhile, an installation space 122 is formed inside the added rafters 120 as shown in FIG. 5 .

The installation space 120 is a space in which coupling between the added bar 400 and the added rafters 120 is made through a restraining means 500 to be described later, and the diameter of the installation space 122 is smaller than the diameter of the insertion groove 121 . formed large.

As described above, a step surface 122a is formed between the insertion groove 121 and the installation space 122 due to the difference in diameter.

In addition, as shown in FIGS. 3 and 5 , an exit hole 123 is formed on the outer peripheral surface of the added rafter 120 .

The entrance hole 123 is provided in the form of a through hole for the restraint means 500 to enter and exit the installation space 122 , and communicates the interior and exterior of the installation space 122 and the added rafter 120 .

Next, the rotation member 200 is a mediating means for fixing the rafters 100 to the dori (main street), and is a configuration for rotating the added rafters 120 .

The rotating member 200 includes a fixed plate 210 , a vertical bulkhead 220 , a rotating plate 230 , and a restraining pin 240 as shown in FIGS. 3 to 5 .

The fixing plate 210 is configured to be fixed on the dori (the main dori), and its width corresponds to the dori width.

The fixing plate 210 is fixed to the purlin through a fixing member (not shown) such as a piece.

Side plates 211 are respectively installed on both sides of the fixing plate 210 , and a restraining pin 240 , which will be described later, is formed with a restraining hole 211a for restraining the rotation of the rotating plate 230 . .

The vertical bulkhead 220 is configured for coupling of the fixed rafters 110 , and is formed vertically from the fixed plate 210 . In addition, the vertical bulkhead 220 is formed in a direction perpendicular to the upper surface of the purlin, as shown in FIG. 2 .

Due to the formation of the vertical bulkhead 220, the fixed rafters 110 are fixed to the vertical bulkhead 220, not on the purlin, unlike in the prior art, so that it can be installed stably without being constrained by the area of the purlin as well as construction convenience. there is a characteristic

That is, when the end of the fixed rafter 110 is fixed to the upper surface of the purlin, the inclination angle of the fixed rafter 110 and the shape difference between the planes of the purlin are greatly different, so that the construction convenience of the fixed rafter 110 is reduced, and the upper surface of the purlin While the installation stability of the fixed rafter 110 may vary depending on the area, the present invention increases the installation convenience of the fixed rafter 110 by erecting the vertical bulkhead 220 on the rotating member 200, and is related to the upper surface area of the purlin It is possible to increase the stability of the installation of the fixed rafters (110) without.

The rotating plate 230 is shaft-coupled to the fixed plate 210 so as to be able to rotate based on the fixed plate 210 , and the added rafters 120 are coupled thereto.

The rotating plate 230 is preferably hinged to the end of the fixed plate 210 .

The rotation angle of the rotating plate 230 is made within a range such that the added rafters 120 are provided at the same inclination angle as the fixed rafters 110 or the added rafters 120 are provided perpendicular to the ground.

The material of the rotating member 200 is preferably provided with a metal.

The constraint pin 240 serves to constrain the rotation of the rotating plate 230 with respect to the fixing plate 210 and passes through the constraining hole 211a of the side plate 211 to restrict the rotation of the rotating plate 230 . .

By the configuration of the rotation member 200 as described above, when the restraint pin 240 is coupled to the restraint hole 211a, the added rafter 120 maintains the same inclination angle as the fixed rafter 110, and the restraint pin 240 is When separated, the added rafter 120 is rotated downward through the free rotation of the hinge.

Next, the fixing bar 300 is configured to fix the fixed rafters 110 to the vertical bulkhead 220 , and is formed to protrude from the vertical bulkhead 220 toward the fixed rafters 110 .

At this time, the protrusion angle of the fixed bar 300 is made equal to the inclination angle of the fixed rafters (110).

In addition, the diameter of the fixing bar 300 is formed to correspond to the diameter of the insertion groove 111 of the fixing rafters (110).

Next, the additive bar 400 is configured to fix the additive rafters 120 to the rotating plate 230 , and is formed to protrude from the rotating plate 230 toward the additive rafters 120 .

At this time, it is preferable that the added bar 400 is provided as a stud bolt.

It is preferable that one end of the additive bar 400 is inserted into the insertion groove 121 of the additive rafter 120 , and the other end of the additive bar 400 is screwed to the rotating plate 230 through a nut (N). Do.

The diameter of the attachment bar 400 is formed to correspond to the diameter of the insertion groove 121 of the attachment rafters 120 .

At this time, the length of the additive bar 400 is when the additive bar 400 is inserted into the insertion groove 121 of the additive rafter 120, one end of the additive bar 400 into the installation space 122 can be positioned. It is preferably a length corresponding to the position of the entrance hole 123 .

Next, the restraining means 500 serves to fix the fixed rafters 110 and the added rafters 120 to the fixed bar 300 and the additive bar 400, respectively.

It is preferable that the restraining means 500 is provided as a means so that the fixed rafters 110 and the added rafters 120 are screw-coupled to the fixed bar 300 and the added bar 400, respectively. Accordingly, the fixing bar 300 forms a male thread, and the insertion groove 121 of the fixing rafter 110 forms a female thread.

To this end, it is preferable that the restraining means 500 form a male screw on the fixing bar 300 and a female screw on the insertion groove 111 of the fixing rafter 110 .

That is, the fixing means 500 is provided so that the fixing rafters 110 can be screwed to the fixing bar 300 .

At this time, the female screw formed in the insertion groove 111 of the fixed rafter 110 may form the inner circumferential surface of the insertion groove 111 as a female screw, or a nut may be installed in the insertion groove 111 of the fixed rafter 110 . .

In addition, it is preferable that the restraining means 500 provided on the added bar 400 and the added rafters 120 is also provided as a screw coupling means.

To this end, as described above, the additive bar 40) is preferably provided as a stud bolt, and a nut 500 for screwing with the additive bar 400 is provided.

Hereinafter, the rafter construction process of the rafter assembly structure of the mobile hanok structure having the above configuration will be described.

The rotation member 200 is fixed to the purlins on both sides (main purlin).

In detail, the fixing plate 210 is fixed to the main core by using a piece or the like.

Next, one end of the fixed rafter 110 is screw-coupled to the fixed bar 300 , and the other end of the fixed rafter 110 is supported on the chimney (marudori).

At this time, for solid coupling of the fixed rafters 110 , it is preferable to screw the fixed rafters 110 to the fixed bar 300 after injecting the injection-type adhesive chemical into the insertion grooves 111 of the fixed rafters 110 . .

At this time, as the fixed rafters 110 are fixed to the vertical bulkhead 220 of the rotating member 200 rather than the main core, it is possible to increase the installation stability of the fixed rafters 110 as well as the convenience of construction.

Next, the additive bar 400 is inserted into the insertion groove 121 of the additive rafter 120 .

At this time, one end of the additive bar 400 is exposed to the installation space 122 through the insertion groove 121 .

Thereafter, the operator inserts the nut 500 into the entry hole 123 of the additive rafter 120 to fasten it to one end of the additive bar 400 exposed to the installation space 122 .

By screwing the nut 500 to the stepped surface 122a of the installation space 122 , the coupling of the added rafters 120 to the rotating plate 230 is completed.

At this time, the bonding force can be strengthened by injecting an injection-type adhesive chemical into the insertion groove 121 of the added rafter 120 .

In addition, since the additive bar 400 is coupled with the nut N to the rotating plate 230 , the adhesive rafter 120 to the rotating plate 230 while tightening the nut N coupled to the rotating plate 230 . can be adjusted.

As such a series of operations is performed for each rafter 100, the rafter construction is completed.

As described so far, the rafter assembly structure of the mobile hanok structure according to the present invention is configured so that the fixed rafters can be fixed to the vertical bulkhead of the rotating member, not on the purlin.

Accordingly, it is possible to increase the convenience of the fixed rafter construction, and more stable fixed rafter construction can be achieved.

In addition, by forming an exit hole in the added rafter, and screwing the nut to the added bar through the entry hole, the coupling force of the added rafter can be further increased.

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

100: rafters 110: fixed rafters
111,121: insertion groove 120: added rafter
122: installation space 122a: step surface
123: entrance hole 200: rotation member
210: fixed plate 211: side plate
211a: constraint hole 220: vertical bulkhead
230: rotating plate 240: restraint pin
300: fixed bar 400: added bar
500: restraint means N: nut

Claims (4)

A fixed plate fixed on the dori (main dori) of the roof frame, a vertical bulkhead formed vertically upwardly on one side of the fixed plate, and a hinge-coupled to the other side of the fixed plate so that it can be rotated downward; a rotation member including a restraining pin for restraining the rotation of the copper plate;
a fixing bar installed on the vertical bulkhead and protruding at the same inclination angle as the fixed rafters to be coupled to the fixed rafters;
an affixed bar which is formed to protrude from the rotating plate and is provided to be coupled to the rafters;
Insertion grooves are formed in the fixed rafters and the attached rafters, respectively, into which the fixed bar and the added bar can be inserted in the longitudinal direction,
The fixed rafters are coupled to the fixed bar through the restraint means, and the tacked rafters are coupled to the tacked bar,
Insertion grooves into which the fixed bar and the additive bar can be inserted are respectively formed in the longitudinal direction of the rafters in each of the fixed rafters and the added rafters,
The restraint means,
It is provided so that the fixed bar and the additive bar can be screwed to the fixed rafter and the additive rafter, respectively,
One end of the attachment bar is screwed in the insertion groove of the attachment rafter, the other end of the attachment bar is screwed to the rotating plate, the fixing bar forms a male screw, and the insertion groove of the fixing rafter forms a female screw, so that the fixing A rafter assembly structure of a mobile hanok structure, characterized in that it is configured such that one surface of the fixed rafter can be in close contact with the vertical bulkhead through the insertion groove coupling of the bar. delete delete According to claim 1,
An installation space larger than the diameter of the insertion groove is formed inside the added rafters,
One end of the attachment bar is exposed to the installation space through the insertion groove,
An entrance hole communicating with the installation space is formed on the outer peripheral surface of the added rafter,
The restraint means is a rafter assembly structure of a mobile hanok structure, characterized in that it comprises a nut screwed to one end of the bar on the installation space through the entrance hole.

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