KR101580465B1

KR101580465B1 - Ironware for connecting wood structure

Info

Publication number: KR101580465B1
Application number: KR1020150072678A
Authority: KR
Inventors: 서동주
Original assignee: (주)월든종합건설
Priority date: 2015-05-26
Filing date: 2015-05-26
Publication date: 2015-12-28

Abstract

The present invention provides an ironware for connecting a wood structure, which comprises: a connecting ironware body unit; a pair of fixing units placed on both ends of the connecting ironware body unit, into which the end of a pair of wood structure beams having a length and made from wood is inserted; a pair of horizontality sensors installed in the pair of wood structure beams to be detachable to measure the horizontality status; and, a position control unit installed on both ends of the connecting ironware body unit to control the position of the pair of fixing units for the horizontality values measured by the pair of horizontality sensors so they agree.

Description

{IRONWARE FOR CONNECTING WOOD STRUCTURE}

The present invention relates to a wood-structure connection hardware, which connects a wooden structure such as a hanok, and prevents a deformation at a connection site, and at the same time, The present invention relates to a neck structure connecting hardware which can be maintained to be maintained.

Generally, a traditional hanok has a foundation stone on the ground, and a column is built on the foundation stone.

That is, the traditional hanok has a structure that can resist the lateral force even if the foundation stone and the column are not connected to each other because the roof is heavy.

In the traditional hanok, if the vertical load due to the magnetic force is larger than the horizontal load due to the wind and the earthquake, there is no problem in the structure stability. Otherwise, the column and the column may be damaged.

Such vertical columns and horizontal columns are made of wood, and are very sensitive to seasonal factors due to the characteristics of wood.

For example, when moisture is formed on a wooden column at a certain level or more, it causes rottenness, breakage, and warping downward.

In addition, even if the moisture is not absorbed, the horizontal portions of the connecting portions between the pillars are not aligned with each other, and thus, they are cracked and damaged, thereby posing a structural risk to the entire house.

A prior art related to the present invention is Korean Patent Laid-Open Publication No. 10-2010-0033309 (published on March 29, 2010).

It is an object of the present invention to provide a hanok and a hanok which can connect a tree structure such as a hanok and prevent a deformation at a connection site and to maintain a normal humidity state by checking the humidity state of a wooden beam Neck structure connecting hardware.

In a preferred aspect, the present invention provides a neck structure connecting hardware.

The neck structure connecting hardware includes a connecting hardware body portion; A pair of fixing parts disposed at both ends of the connecting hardware body part and having an end of a pair of neck structure beams having a length formed of wood, A pair of horizontal sensors detachably mounted on the pair of neckstrap beams and measuring a horizontal state; And a position adjuster installed at both ends of the connection hardware body to adjust the positions of the pair of fixing parts so that horizontal values measured from the pair of horizontal sensors are matched with each other.

The pair of fixing portions include a pair of fixing bodies which are fixed to the ends of the pair of neckstrap beams and are disposed inside the opposite ends of the connecting hardware body.

The position adjusting unit is disposed at equal intervals along the outer periphery of each of the pair of fixed bodies, and one end is installed to rotate on the outer periphery of the pair of fixed bodies, and the other end passes through both ends of the coupled metal body A plurality of motors installed on an outer circumferential portion of the connecting hardware body and rotating the plurality of screw bolts in the forward and reverse directions to change a position of the pair of fixing bodies; And a controller for controlling the driving of the plurality of motors so that horizontal values measured from the horizontal sensors of the plurality of motors coincide with each other.

It is preferable that the connection hardware body includes a central body and a pair of sliding bodies slidable at both ends of the central body so as to be horizontally positioned.

It is preferable that the pair of fixing portions are disposed on the pair of sliding bodies.

Preferably, the pair of sliding bodies include a linear motor that receives a control signal from the controller and forcibly adjusts the horizontal position of the pair of fixed portions.

The neck structure connecting hardware may further include a horizontal holding connection part.

The horizontal holding connection unit includes a connection pipe formed of a metal material having a predetermined length and formed with a plurality of branch pipes, a dehumidifying material supply unit connected to the connection pipe by a tube and supplying a dehumidifying agent, And a plurality of humidity sensors embedded in a plurality of positions of the structural beams to measure a humidity value of the pair of neckstrap beams and transmit the measured humidity values to the controller.

It is preferable that the connecting pipe is inserted and installed along the center of the pair of the neck structure beams by a screw method.

It is preferable that the controller feeds the inside of the pair of neckstrap beams through the plurality of branch pipes of the connecting pipe using the dehumidifying agent feeder so that the measured humidity value reaches a preset reference humidity value .

Preferably, the connecting pipe is embedded with a heating coil that receives power from an external power supply and generates heat.

The controller may generate the heating coil through the power source so that the measured humidity value reaches a preset reference humidity value.

And a plurality of fixing members protruding outwardly through the neck structure beam are provided at a plurality of outer circumferential positions of the connection pipe.

It is preferable that the end portions of the plurality of fixing members are fixed over the outer periphery of the neck structural beam.

Preferably, the plurality of fixing members are detachably installed in the connection pipe.

The present invention relates to an apparatus and a method for connecting a tree structure such as a hanok, preventing a deformation at a connection site, checking a humidity state of a wooden beam in real time, and maintaining a normal humidity state .

1 is an exploded perspective view showing a neck structure connecting hardware of the present invention.
FIG. 2 is a view showing a state in which the position of the neck structure beam is adjusted in the neck structure connecting hardware of the present invention. FIG.
FIG. 3 is a view showing that a connecting pipe is further disposed in the neck structure connecting hardware of the present invention.
FIG. 4 is a view showing an example in which a heating coil is further installed in the connection pipe of FIG. 3. FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings,

FIG. 1 is an exploded perspective view showing a neck structure connecting hardware of the present invention. FIG. 2 is a view showing a state where a neck structure beam is adjusted to be varied in a neck connecting hardware of the present invention. FIG. 4 is a view showing an example in which a heating coil is further installed in the connection pipe of FIG. 3. FIG.

1 and 2, the neck structure connecting hardware of the present invention includes a connecting metal body 100, a pair of metal pieces 100 disposed at both ends of the connecting metal body 100, A pair of fixing parts 200 to which end portions of the neck structure beam 10 are fitted and a pair of horizontal sensors 300 installed detachably to the pair of wooden structural beams 10 and measuring the horizontal state And a pair of horizontal sensors 300 installed at both ends of the connecting hardware body 100 for adjusting the positions of the pair of fixing parts 200 so that the horizontal values measured from the pair of horizontal sensors 300 coincide with each other, And a control unit 400.

The pair of fixing parts 200 include a pair of fixing bodies 210 which are inserted and fixed to the ends of the pair of neck braces 10, .

Each of the fixed bodies 210 is formed in a ring shape, but may be variously formed according to the cross-sectional shape of the neck structure beam 10.

In addition, the inner periphery of the fixed body may be further provided with irregularities (not shown) which are formed to be sharp to fix the outer circumferential surface of the neck structure beam 10.

The position adjusting unit 400 is disposed at equal intervals along the outer periphery of each of the pair of fixed bodies 210 and is installed to rotate on the outer periphery of the pair of fixed bodies 210 And a plurality of screw bolts 410 installed at the outer circumferential portion of the connecting hardware body 100. The plurality of screw bolts 410 are disposed at the opposite ends of the connecting hardware body 100, A plurality of motors 420 for rotating the fixed body 210 in the forward and reverse directions to change the position of the pair of fixed bodies 210; And a controller 430 for controlling the driving of the motor 420.

The connecting hardware body 100 includes a central body 110 and a pair of sliding bodies 120 slidable at both ends of the central body 110 to adjust the horizontal position.

In the pair of sliding bodies 120, the pair of fixing portions 200 are disposed.

The sliding body 120 has through holes 120a through which the screw bolts 410 pass.

The pair of sliding bodies 120 include a linear motor 130 that receives a control signal from the controller 430 and forcibly adjusts the horizontal position of the pair of fixing parts 200.

Accordingly, the entire horizontal length of each wood structure beam 10 can be adjusted so as to form the precision at the connection site.

Referring to FIGS. 3 and 4, the neck structure connecting hardware has a horizontal holding connection part 500.

The horizontal holding connection part 500 is formed of a metal material having a predetermined length and includes a connection pipe 510 in which a plurality of branch devices 511 are formed and a connection pipe 510 connected to the connection pipe 510, A dehumidifying material supply unit 520 for supplying the dehumidified material to the pair of wooden beams 10 and a humidity control unit 500 installed at a plurality of positions of the pair of wooden beams 10 to measure the humidity values of the pair of wooden beams 10, And a plurality of humidity sensors 530 for transmitting the signals to the controller 430.

The connecting pipe 510 is inserted and installed in a screw manner along the center of the pair of neckstrap beams 10.

Accordingly, the coupling or fixing force between the connection pipe 510 and the neck structure beam 10 can be improved, and in some cases, there is an advantage that the connection pipe 510 can be replaced.

Further, the connecting pipe 510 itself may serve as a reinforcing member for reinforcing the strength of the neck structural beam 10. [

In addition, the controller 430 controls the humidity of the humidified water by using the dehumidifying agent supply unit 520 so that the measured humidity value reaches a predetermined reference humidity value, through the plurality of branch pipes 511 of the connection pipe 510 And is supplied to the inside of the pair of neck structural beams 10.

Accordingly, in the present invention, the humidity of the wood structure can be automatically adjusted in real time, and the problems such as ripping, downward bending, breakage, and rotting can be fundamentally solved according to seasonal environmental factors.

A heating coil 600, which receives power from an external power supply 610 and generates heat, is buried in the connection pipe 510.

The controller 430 generates the heating coil 600 through the power supply 610 so that the measured humidity value reaches a preset reference humidity value.

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The embodiment according to the present invention connects the neck structure such as a hanok, and corrects the horizontal state between the neck structure beams at the connection site in real time to prevent the deformation.

In addition, the embodiment of the present invention can maintain the normal humidity state by checking the humidity state of the beam formed by the tree in real time regardless of the influence of the season.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

Therefore, the scope of the present invention should not be limited to the above-described embodiments, but should be determined by the scope of the appended claims and equivalents thereof.

It is to be understood that the foregoing embodiments are illustrative and not restrictive in all respects and that the scope of the present invention is indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

100: connection metal body
200:
300: Horizontal sensor
400:
500: horizontal holding connection

Claims

A connection metal body 100;
A pair of fixing parts 200 disposed at both ends of the connecting hardware body 100 and having an end of a pair of wooden structural beams 10 having a length formed of wood,
A pair of horizontal sensors (300) detachably installed on the pair of wooden structural beams (10) and measuring a horizontal state; And
And a position adjusting unit installed at both ends of the connecting hardware body 100 for adjusting the positions of the pair of fixing parts 200 so that horizontal values measured from the pair of horizontal sensors 300 are matched with each other, 400,
The pair of fixing parts (200)
And a pair of fixed bodies (210) fitted and fixed to the ends of the pair of neckstrap beams (10) and disposed inside the opposite ends of the connecting hardware body (100)
The position adjusting unit 400 includes:
The other end of the fixed body 210 is connected to the connection body 100 through the connecting body 210. The connecting body 210 is disposed at equal intervals along the outer periphery of each of the pair of fixed bodies 210, A plurality of screw bolts 410 arranged to pass through both ends of the screw bolts 410,
A plurality of motors 420 installed on an outer circumferential portion of the connecting hardware body 100 and rotating the plurality of screw bolts 410 in the forward and reverse directions to change the positions of the pair of fixing bodies 210, Wow,
And a controller (430) for controlling the driving of the plurality of motors (420) so that horizontal values measured from the pair of horizontal sensors (300) coincide with each other.

The method according to claim 1,
The connecting hardware body 100 includes a central body 110 and a pair of sliding bodies 120 slidable at both ends of the central body 110 so as to be horizontally positioned,
The pair of fixing portions 200 are disposed on the pair of sliding bodies 120,
The pair of sliding bodies 120 are provided with a linear motor 130 for receiving a control signal from the controller 430 and forcibly adjusting the horizontal position of the pair of fixing parts 200 Neck structure connection hardware.

3. The method of claim 2,
The neck structure connecting hardware further includes a horizontal holding connection part (500)
The horizontal holding connection part (500)
A connection pipe 510 formed of a metal material having a predetermined length and formed with a plurality of branch mechanisms 511,
A dehumidifying material supply unit 520 connected to the connection pipe 510 by a tube and supplying a dehumidifying agent,
A plurality of wood structure beams 10 embedded in a plurality of positions of the pair of wood structure beams 10 to measure the humidity values of the pair of wood structure beams 10 and transmit the measured humidity values to the controller 430 A humidity sensor 530,
The connecting pipe 510 is inserted and installed in a screw manner along the center of the pair of neckstrap beams 10,
The controller 430 controls the amount of the humidity of the pair of the pipes 511 through the plurality of branch pipes 511 of the connecting pipe 510 by using the dehumidifying agent supply unit 520 so that the measured humidity value reaches a predetermined reference humidity value. To the inside of the neck structure beam (10) of the hoist.

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