KR101876244B1 - Connecting module and connecting method of vertical member and horizontal member - Google Patents

Connecting module and connecting method of vertical member and horizontal member Download PDF

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Publication number
KR101876244B1
KR101876244B1 KR1020160032620A KR20160032620A KR101876244B1 KR 101876244 B1 KR101876244 B1 KR 101876244B1 KR 1020160032620 A KR1020160032620 A KR 1020160032620A KR 20160032620 A KR20160032620 A KR 20160032620A KR 101876244 B1 KR101876244 B1 KR 101876244B1
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KR
South Korea
Prior art keywords
bracket
connection
connection bracket
base bracket
vertical member
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KR1020160032620A
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Korean (ko)
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KR20170108543A (en
Inventor
이강훈
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(주)신오이앤티
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Priority to KR1020160032620A priority Critical patent/KR101876244B1/en
Publication of KR20170108543A publication Critical patent/KR20170108543A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/19—Three-dimensional framework structures
    • E04B1/1903—Connecting nodes specially adapted therefor
    • E04B1/40—
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/58—Connections for building structures in general of bar-shaped building elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • E04B2001/405—

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Gear Transmission (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The present invention relates to a method and apparatus for assembling a vertical member and a horizontal member separated from each other by a worm gear type operation, preventing a fire due to welding, generating a residual stress in a structure having a horizontal member assembled in a vertical member, And to a method for connecting a vertical member and a horizontal member.
To this end, the connection module for connecting the vertical member and the horizontal member comprises a base bracket supported by the vertical member, a coupling member for coupling the vertical member and the base bracket to each other, And a worm gear assembly that is provided on a fastening screw and a connection bracket that couple the horizontal member and the connection bracket to each other and that connects the connection bracket to the base bracket.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting module for connecting a vertical member and a horizontal member, and a connecting method for connecting a vertical member and a horizontal member.

The present invention relates to a connection module between a vertical member and a horizontal member and a connection method between the vertical member and the horizontal member. More specifically, the vertical member and the horizontal member mutually separated through the operation of the worm gear method are easily assembled, And to a method of connecting a vertical member and a horizontal member and a method of connecting a vertical member and a horizontal member to prevent occurrence of residual stress and a deformation of a structure in a structure in which a horizontal member is assembled to a vertical member.

Generally, structural members such as pillars and beams are unitized in the field of building construction in the field of construction, and they can be assembled in the field.

For example, the joining of columns and beams of steel structures is performed by cutting a part of the beam at the steel making plant or site, welding it to the column, and joining the part of the beam joined to the column to the bolt- .

On the other hand, in the case of assembling the steel members, it is recommended not to weld on the important parts of structural members (pillars, beams, etc.) and to recommend factory welding under strict control, Design.

However, the conventional joining method has a problem in that a fracture phenomenon occurs at the connection portion between the column and the beam due to a failure in welding construction or a stress concentration phenomenon at the welded portion. In addition, when joining the beam to the column, there are many factors that threaten the safety of the building, such as the mechanical characteristics of the material constituting the column and the beam due to the influence of the welding heat, and stress concentration sites. In addition, there are many disadvantages in the construction such as requiring the construction ability of an advanced technician for welding joint. In addition, when some structural members are welded to the site in order to avoid welding in the field, it is difficult to load and transport in the vehicle due to the enlargement of the columns and beams, , The risk of safety accidents is great.

Korean Patent Laid-Open Publication No. 2004-0020444 (entitled "Joining Structure of Column and H-Shape Steel Beam of Steel Structure and Method of Joining the Same", published on Mar. 03, 09. 2004)

SUMMARY OF THE INVENTION It is an object of the present invention to solve the problems of the prior art, and it is an object of the present invention to simplify the assembly of the vertical member and the horizontal member separated from each other through the operation of the worm gear system, to prevent fire due to welding, And a method of connecting a vertical member and a horizontal member and a method of connecting a vertical member and a horizontal member, which can prevent the generation of residual stress of the structure and deformation of the structure.

According to a preferred embodiment of the present invention, a connection module for connecting a vertical member and a horizontal member according to the present invention is a connection module for connecting a horizontal member to a side surface of a vertical member, Brackets; A fastening member for coupling the vertical member and the base bracket to each other; A connection bracket supported on the base bracket and coupled to the horizontal member; A fastening screw for coupling the horizontal member and the connection bracket to each other; And a worm gear assembly mounted on the connection bracket and coupling the base bracket and the connection bracket to each other, wherein the worm gear assembly is mounted on the base bracket with the connection bracket in a worm gear- Thereby adjusting the adhesion between the base bracket and the connection bracket.

The worm gear assembly includes a bolt head which is engaged with the base bracket and a bolt threaded portion extending from the bolt head in a state where a thread is formed on an outer circumferential surface of the bolt head, A worm control block supported by the connection bracket in a state in which the bolt thread portion passes through the worm control block; And a worm wheel nut portion inserted into the worm control block and screwed to the bolt thread portion in a state where a thread is formed on the inner circumferential surface and gear teeth are formed on an outer circumferential surface of the worm wheel portion, Adjust the connection bracket tightness.

The worm gear assembly further includes a worm gear unit having a spiral gear teeth formed on an outer circumferential surface of the worm gear unit, the worm gear unit being engaged with the worm wheel unit.

Here, the base bracket may be provided with a fastening support portion for fastening an end of the fastening member; And a first latching portion provided for connection with the connection member, and the connection bracket includes a second latching portion engaged with the first latching portion to be supported by the base bracket.

The connection module of the vertical member and the horizontal member according to the present invention further includes a contact member which is closely inserted between the connection bracket and the horizontal member.

Here, the connection bracket may be provided with a close-contact bracket portion in which the close contact member is closely attached and the first close contact portion is provided, and the close contact member includes a close- An attachment blade extending from the contact plate along a direction perpendicular to the longitudinal direction of the horizontal member so as to surround the connection bracket; And a second contact engagement portion extending from the close contact plate portion so that the first contact engagement portion is engaged when the first contact engagement portion is inserted.

The connection module of the vertical member and the horizontal member according to the present invention further includes a gasket closely inserted between the vertical member and the base bracket.

Here, the base bracket is formed with a vertical member supporting portion to protrude to surround the vertical member.

A method of connecting a vertical member and a horizontal member according to the present invention is a method of connecting a horizontal member to a side surface of a vertical member using a connection module, A first step of coupling the base brackets to each other; A second step of mounting a worm gear assembly for coupling the base bracket and the connection bracket to the connection bracket; A third step of coupling the horizontal member and the connection bracket to each other using a fastening screw so that the connection bracket is fixed to the horizontal member; A fourth step of assembling the connection bracket and the worm gear assembly to the base bracket; And a fifth step of operating the worm gear assembly according to the operation of the worm gear type after the fourth step to adjust the adhesion between the base bracket and the connection bracket.

In the fifth step, the bolt head portion is engaged with the base bracket, and the bolt thread portion extending from the bolt head portion is screwed with the worm wheel nut portion supported by the connection bracket via the worm operation block Wherein the bolt head portion is engaged with the base bracket and the bolt thread portion extending from the bolt head portion is coupled to the base bracket via the worm operating block, The worm gear unit is screwed to the worm wheel part supported by the connection bracket and the worm gear unit is gear-engaged with the outer circumferential surface of the worm wheel unit in a worm gear system. The worm gear unit adjusts the adhesion force between the base bracket and the connection bracket according to the rotation of the worm gear unit.

According to the connecting module of the vertical member and the horizontal member and the connecting method of the vertical member and the horizontal member according to the present invention, it is possible to simplify the assembly of the vertical member and the horizontal member mutually separated through the operation of the worm gear method, And it is possible to prevent the generation of residual stress and the deformation of the structure of the structure in which the horizontal member is assembled to the vertical member.

In more detail, the vertical member and the horizontal member are welded together and the vertical member and the horizontal member are assembled through the operation of the worm gear type, thereby preventing a fire caused by welding in the field or factory. In addition, residual stress is not generated in the structure by absorbing dimensional changes due to shrinkage and expansion, and deformation of the structure due to interlayer displacement can be prevented.

In other words, the present invention eliminates the portions welded to the vertical member and the horizontal member, prevents deformation caused by heat in the vertical member and the horizontal member, prevents stress concentration due to thermal deformation, The horizontal member is connected and fixed, the horizontal member is prevented from flowing in the vertical member, and the coupling force of the connection module in the vertical member and the horizontal member can be increased.

Further, the present invention realizes a modularized worm gear assembly, facilitates the screwing of the fixing bolt part and the worm wheel part, and the connection bracket can be stably engaged and fixed in the base bracket.

Further, the present invention prevents rotation of the head of the bolt in the base bracket, allows the fixing bolt part and the worm wheel part to be screwed in a stable manner, and facilitates detachment and attachment of the modularized worm gear assembly.

Further, the present invention stabilizes the engagement with the worm wheel part in the worm gear assembly, prevents the gear teeth from being worn or damaged at the worm wheel part, and simplifies the rotation of the worm gear part.

In addition, the present invention protects the worm control block, minimizes the amount of movement of the worm control block in the connection bracket, and stably transmits the pressing force due to the screwing of the fixing bolt portion and the worm wheel portion.

The present invention also limits the position and orientation of the worm gear assembly and ensures that the worm gear assembly is positively positioned in the connection bracket.

In addition, according to the present invention, when the base bracket and the connection bracket are combined, the connection bracket is positively positioned at the base bracket, and the connection bracket can be fixed to the base bracket first before the assembling operation of the worm gear assembly.

Further, the present invention can increase the contact area between the connection bracket, the contact member and the horizontal member, stabilize the horizontal member in the connection bracket, and prevent or prevent the flow of the horizontal member in the connection bracket have.

In addition, the present invention is directed to improving the adhesion of the base bracket to the vertical member, stabilizing the fixed state of the base bracket in the vertical member, suppressing or preventing the occurrence of corrosion due to dissimilar metals between the vertical member and the base bracket, The deviation caused by the combination of the member and the base bracket can be corrected and adjusted.

It is another object of the present invention to improve the adhesion between the horizontal member and the connection bracket, to stabilize the fixing state of the horizontal member in the connection bracket, to suppress or prevent the occurrence of corrosion caused by the dissimilar metal between the connection bracket and the horizontal member, The deviation caused by the combination of the bracket and the horizontal member can be corrected and adjusted.

In addition, the present invention can increase the stability of engagement between the vertical member and the base bracket through the fastening member by positively positioning the base bracket in the vertical member.

In addition, the present invention prevents exposure of the joining portion and the joining structure even when the horizontal member is separated from the vertical member, and prevents moisture from penetrating into the joining portion.

In addition, the present invention can shorten the air flow, reduce the construction cost, and improve the construction quality in constructing the building.

Further, the present invention can be easily assembled on-site by simple assembly of components (screw engagement, fitting engagement, worm gear operation), and assembly work can be facilitated.

1 is a partial perspective view showing a state where a vertical member and a horizontal member are connected by a connection module according to an embodiment of the present invention.
2 is a plan view showing a state in which a connection module of a vertical member and a horizontal member is installed according to an embodiment of the present invention.
3 is a plan view showing a state in which a connection module of a vertical member and a horizontal member is disassembled according to an embodiment of the present invention.
4 is a view showing a base bracket in a connection module of a vertical member and a horizontal member according to an embodiment of the present invention.
5 is a view showing a connection bracket in a connection module of a vertical member and a horizontal member according to an embodiment of the present invention.
6 is a view showing a worm control block in a connection module of a vertical member and a horizontal member according to an embodiment of the present invention.
7 is a view showing a contact member in a connection module of a vertical member and a horizontal member according to an embodiment of the present invention.
8 is a view showing a first modification of the base bracket and the connection bracket in the connection module of the vertical member and the horizontal member according to the embodiment of the present invention.
9 is a view showing a second modification of the base bracket and the connection bracket in the connection module of the vertical member and the horizontal member according to the embodiment of the present invention.

Hereinafter, an embodiment of a connection module of a vertical member and a horizontal member and a connection method of a vertical member and a horizontal member according to the present invention will be described with reference to the accompanying drawings. Here, the present invention is not limited or limited by the examples. Further, in describing the present invention, a detailed description of well-known functions or constructions may be omitted for clarity of the present invention.

FIG. 1 is a partial perspective view showing a state where a vertical member and a horizontal member are connected by a connection module according to an embodiment of the present invention. FIG. 2 is a perspective view illustrating a connection module of a vertical member and a horizontal member according to an embodiment of the present invention. FIG. 3 is a plan view showing a state in which a connection module of a vertical member and a horizontal member is disassembled according to an embodiment of the present invention, and FIG. 4 is a plan view showing a vertical member And FIG. 5 is a view showing a connection bracket in a connection module of a vertical member and a horizontal member according to an embodiment of the present invention, and FIG. 6 is a cross- FIG. 7 is a view showing a tightening member in a connection module between a vertical member and a horizontal member according to an embodiment of the present invention. FIG. .

Referring to FIGS. 1 to 7, a connection module of a vertical member and a horizontal member according to an embodiment of the present invention is a module for connecting a horizontal member 200 to a side surface of a vertical member 100. The connection module of the vertical member and the horizontal member according to an embodiment of the present invention includes a base bracket 10, a fastening member 20, a connection bracket 30, a fastening screw 50, and a worm gear assembly 40 .

Here, the vertical member 100 may be formed with a first through hole 101 through which the fastening member 20 passes. The horizontal member 200 may be formed with a second through hole 201 through which the fastening screw 50 passes. The horizontal member 200 may be formed with a third through hole 301 through which a wrench 300 for operating the worm gear assembly 40 or a worm gear 44 described later is inserted and removed.

The connection module of the vertical member and the horizontal member according to the embodiment of the present invention may be provided at least one corresponding to the installation position of the horizontal member 200 in the vertical member 100. In other words, the connection module of the vertical member and the horizontal member according to an embodiment of the present invention may be connected to one side of the vertical member 100 or both sides of the vertical member 100 or adjacent to the vertical member 100 The horizontal member 200 can be connected and fixed to the two side surfaces.

The base bracket 10 is supported by the vertical member 100.

The fastening member 20 couples the vertical member 100 and the base bracket 10 to each other.

The fastening member 20 includes a fastening head 21 supported by the base bracket 10 or the vertical member 100 and a fastening part 21 extending from the fastening head 21 in a state where threads are formed on the outer circumferential surface, A fastening screw portion 22 passing through the member 100 and the base bracket 10 and a fastening screw portion 22 extending from the fastening screw portion 22 in a state where threads are formed on an inner circumferential surface of the base member 10, And a fastening nut portion (23) screwed on the fastening portion.

The fastening member 20 may further include fastening washers 24 through which the fastening screw portions 22 pass. The fastening washer 24 is installed on at least one of the fastening head 21 and the fastening nut 23 so as to disperse the pressure of the fastening washer 24 to stabilize the screw connection.

The connection bracket 30 is coupled to the horizontal member 200. The connection bracket 30 is supported by the base bracket 10.

The worm gear assembly 40 is mounted on the connection bracket 30.

The worm gear assembly 40 couples the base bracket 10 and the connection bracket 30 to each other. At this time, the worm gear assembly 40 is operated according to the worm gear type operation in a state where the worm gear assembly 40 is assembled together with the connection bracket 30 to the base bracket 10. The connection bracket 30 can be stably fixed to the base bracket 10 by adjusting the adhesion between the base bracket and the connection bracket.

The fastening screw 50 couples the connection bracket 30 and the horizontal member 200 together. The fastening screw 50 passes through the horizontal member 200 and is screwed to the connection bracket 30.

In more detail, the worm gear assembly 40 includes a fixing bolt portion 41, a worm control block 42, and a warm whent nap portion 43. The worm gear assembly 40 can adjust the adhesion between the base bracket 10 and the connection bracket 30 according to the rotation of the worm wheel part 43.

The fixing bolt portion 41 includes a bolt head 411 which is engaged with the base bracket 10 and a bolt 411 extending from the bolt head 411 in a state where a thread is formed on the outer circumferential surface, Bolt threaded portion 412 is included.

The worm control block 42 is supported by the connection bracket 30 in a state in which the bolt threaded portion 412 passes.

The worm wheel section 43 is rotatably inserted into the worm control block 42. The worm wheel part 43 is screwed to the bolt threaded part 412 in the form of a hollow ring with threads formed on the inner circumferential surface thereof, and gear teeth are formed on the outer circumferential surface thereof.

At this time, the base bracket 10 is provided with a head supporting portion 11 into which the bolt head 411 is inserted. The head supporting portion 11 is formed with a head insertion portion 111 into which the bolt head portion 411 is inserted and a screw insertion portion 112 into which the bolt screw portion 412 is inserted. So that the bolt head is not rotated in the head supporting portion 11.

The worm gear assembly 40 may further include a worm gear portion 44. The worm gear portion 44 is rotatably inserted into the worm operation block 42 so as to be engaged with the worm wheel portion 43 with a spiral gear tooth formed on the outer circumferential surface thereof.

The worm control block 42 can be divided into a worm wheel support portion 421 in which the worm wheel portion 43 is rotatably inserted and a worm gear support portion 422 in which the worm gear portion 44 is rotatably inserted have. The worm control block 42 has a hollow cylindrical shape and is inserted into an adjustment space 31 provided in the connection bracket 30.

The tightening washer 45 through which the bolt threaded portion 412 passes may be inserted between the connection bracket 30 and the worm control block 42 in the adjustment space 31. [ The tightening washer 45 can disperse the pressure due to the screwing to stabilize the screwing. A gap adjustment block 46 through which the bolt threaded portion 412 passes may be inserted between the connection bracket 30 and the worm control block 42 in the adjustment space 31. [ For example, the clearance adjusting block 46 may be coupled to the warm killer portion 43. Alternatively, the clearance adjusting block 46 may be inserted into and supported by the clearance adjusting groove 423 formed in one side of the worm-operating block 42.

The wrench 300 may be coupled to the worm gear unit 44 and rotated according to the rotation of the wrench 300. Further, the worm gear unit 44 and the wrench 300 may be integrally combined.

In addition, the connection bracket 30 may be formed with a block support portion 32 for supporting the worm control block 42. The block support portion 32 may protrude from the regulating space 31 to support one side of the worm control block 42. The block support portion 32 restricts the position and installation direction of the worm control block 42 so that the worm control block 42 is positively positioned on the connection bracket 30.

The base bracket 10 may be provided with a fastening support portion 12 for fastening an end of the fastening member 20 to the base bracket 10 and the vertical member 100. The fastening support part (12) is passed through the fastening screw part (22) to fasten the fastening head part (21). The fastening support portion 12 may be formed with a hole through which the fastening screw portion 22 passes.

A first latching part 13 is provided on the base bracket 10 to connect the base bracket 10 and the connection bracket 30 to the connection bracket 30, The bracket 30 may be provided with a second latching portion 33 which is engaged with the first latching portion 13 to be supported by the base bracket 10.

In addition, the connection bracket 30 may be provided with a screw coupling portion 34 to which the coupling screw 50 is screwed. The connection bracket 30 may be provided with an insertion restricting portion 35 that defines a joining position of the horizontal member 200. The insertion restricting portion 35 may protrude from the edge of the connection bracket 30.

In addition, the base bracket 10 may be formed with a vertical support portion 15 so as to surround the vertical member 100. The vertical member support part 15 is protruded from the edge of the base bracket 10 so as to surround the side surface of the vertical member 100 and has a hole penetrating through the fastening support part 12, ) Can be easily matched.

The connection module of the vertical member and the horizontal member according to the embodiment of the present invention may further include the contact member 60.

The contact member 60 is closely inserted between the connection bracket 30 and the horizontal member 200. The contact member 60 is tightly coupled to the horizontal member 200 while being coupled to the connection bracket 30. The contact member 60 may be elastically deformed to be closely contacted to the connection bracket 30 and the horizontal member 200.

The connection bracket 30 is provided with a close bracket portion 36 having a first contact engagement portion 361 at an end thereof so that the contact member 60 is coupled to the connection bracket 30. The contact member 60 is closely contacted to the close-contact bracket portion 36.

The contact member 60 includes a contact plate 61 supported by the contact bracket 36 and a direction perpendicular to the longitudinal direction of the contact member 60 so as to surround the connection bracket 30 And a second contact engagement part (62) extending from the close contact plate part (61) so as to be engaged with the first contact engagement part (361) 63). The close contact plate portion 61 is in close contact with the close contact bracket portion 36 and the second close contact portion 63 is extended from the close contact plate portion 61 to cover the first close contact portion 361 The first contact holding portion 361 and the second contact holding portion 361 are engaged with each other. When the horizontal member 200 is coupled to the connection bracket 30 as the connection blade portion 30 is bent to extend from the connection plate portion 61 to cover the connection bracket 30, It is possible to suppress or prevent the wing portion 62 from interfering.

Here, the horizontal member 200 is made of a steel material, the connection bracket 30 is made of aluminum, and the contact member 60 may be made of a rubber material or a plastic material. The tightening member 60 is closely inserted between the horizontal member 200 and the connection bracket 30 to improve the coupling force between the horizontal member 200 and the connection bracket 30, Corrosion caused by contact between the horizontal member 200 and the connection bracket 30 can be prevented.

The connection module of the vertical member and the horizontal member according to an embodiment of the present invention may further include a tightening gasket 70. The gasket 70 is closely inserted between the vertical member 100 and the base bracket 10. The gasket 70 may be elastically deformed to be closely contacted with the vertical member 100 and the base bracket 10. A gasket fixing groove 14 is formed in the base bracket 10 and a gasket fixing protrusion 71 inserted in the gasket fixing groove 14 may protrude from the gasket 70. The gasket 70 can be stably supported on the base bracket 10 and the gasket 70 can be positioned on the base bracket 10.

Here, the vertical member 100 may be made of a steel material, the base bracket 10 may be made of aluminum, and the gasket 70 may be made of a rubber material or a plastic material. As a result, the tightening gasket 70 is closely inserted between the vertical member 100 and the base bracket 10 to improve the coupling force between the vertical member 100 and the base bracket 10, Corrosion caused by contact between the vertical member 100 and the base bracket 10 can be prevented.

The connection module of the vertical member and the horizontal member according to an embodiment of the present invention may further include a fastening lid portion 80.

The coupling lid 80 fixes the worm gear assembly 40 on the base bracket 10 in accordance with the coupling between the base bracket 10 and the worm gear assembly 40. The fastening lid 80 is detachably coupled to the head supporting portion 11 in correspondence with the opening shape of the head supporting portion 11. The fastening lid portion 80 includes a lid plate portion 81 for opening and closing an opening of the head supporting portion 11 and an opening and closing latch portion 82 extending from the lid plate portion 81. At this time, the head supporting part 11 may be provided with a lid latching part 113 to which the opening and closing latching part 82 is engaged.

Although not shown, the fastening lid portion 80 may be formed on the base bracket 10 or the connection bracket 30 or the wing operation block 42 in correspondence with the opening shape of the base bracket 10, the connection bracket 30, 30 or the worm control block 42 in a detachable manner. Then, the fastening lid part 80 can open / close the exposed part of the base bracket 10, the connection bracket 30, or the worm control block 42.

A process of assembling the vertical member 100 and the horizontal member 200 using the connection module according to an embodiment of the present invention will be described.

First, the coupling process between the vertical member 100 and the base bracket 10 may be performed through a first step described later. The gasket fixing projections 71 are inserted into the gasket fixing grooves 14 and the holes formed in the clamp supporting portions 12 and the first through holes 101 are aligned with the vertical member supporting portions 15 And the base bracket 10 is engaged and fixed to the vertical member 100 through the fastening member 20. This bonding process can be done at the manufacturing plant or at the installation site.

Next, the mounting process of the worm gear assembly 40 may be performed through a second step described later. The worm wheel bolt portion 43 is inserted into the worm operation block 42 and the fixing bolt portion 41 is screwed to the worm wheel bolt portion 43. [ The worm gear assembly 40 is inserted into the adjustment space 31 so that the bolt threaded portion 412 passes through the connection bracket 30. The contact member 60 is engaged with and supported by the close-contact bracket portion 36. Such a mounting process can be performed at a manufacturing factory or a setting site.

Next, the joining process of the horizontal member 200 and the connection bracket 30 may be performed through a third step to be described later. The connection bracket 30 to which the tight contact member 60 is coupled is fitted into the horizontal member 200 and the fastening screw 50 passes through the second through hole 201, The horizontal member 200 can be fixed to the connection bracket 30 in a stable manner. This bonding process can be done at the manufacturing plant or at the installation site.

Next, the coupling process of the base bracket 10 and the connection bracket 30 may be performed through a fourth step and a fifth step, which will be described later.

The first bracket 13 and the second bracket 33 are engaged with each other and the bolt head 411 is inserted into the head insertion portion 111 so that the connection bracket 30 And the base bracket 10 is assembled.

When the worm gear portion 44 is rotated according to the operation of the wrench 300, the worm wheel portion 43 engaged with the worm gear portion 44 is screwed to the fixing bolt portion 41, The connection bracket 30 can be stably fixed in the base bracket 10.

This bonding process can be done at the installation site.

Accordingly, a method of connecting a vertical member and a horizontal member according to an embodiment of the present invention is a method of connecting the horizontal member 200 to a side of the vertical member 100 using a connection module.

A method of connecting a vertical member and a horizontal member according to an embodiment of the present invention includes connecting the vertical member 100 and the vertical member 100 using the fastening member 20 so that the base bracket 10 is fixed to the vertical member 100, A second step of attaching the worm gear assembly 40 for coupling the base bracket 10 and the connection bracket 30 to the connection bracket 30, A third step of coupling the horizontal member 200 and the connection bracket 30 using the fastening screw 50 to fix the connection bracket 30 to the horizontal member 200, A fourth step of assembling the connection bracket 30 and the worm gear assembly 40 to the base bracket 10 and a fourth step of operating the worm gear assembly 40 by operating the worm gear mechanism 40 after the fourth step, The base bracket (10) and the connection bracket (30) And a fifth step of adjusting the adhesion of the adhesive layer.

Particularly, in the fifth step, the bolt head 411 is engaged with the base bracket 10, and the bolt threaded portion 412 is inserted into the connection bracket 30 via the worm- The tightening force of the base bracket 10 and the connection bracket 30 can be adjusted in accordance with the rotation of the worm wheel part 43 in a state where the worm wheel part 43 is screwed with the worm wheel part 43 supported by the worm wheel part 43.

In the fifth step, the bolt head 411 is engaged with the base bracket 10 and the bolt thread 412 is inserted into the connection bracket 30 via the worm operation block 42 The worm wheel part 43 is screwed with the worm wheel part 43 to be supported and the worm wheel part 43 is engaged with the worm wheel part 43 in a state where the worm wheel part 44 is gear- The adhesion between the base bracket 10 and the connection bracket 30 can be adjusted.

Hereinafter, the deformation state of the connection module of the vertical member and the horizontal member according to the embodiment of the present invention will be described.

 FIG. 8 is a view illustrating a first modification of the base bracket and the connection bracket in the connection module of the vertical member and the horizontal member according to the embodiment of the present invention. FIG. 9 is a cross- A second modification of the base bracket and the connection bracket in the connection module of the horizontal member.

8, in one embodiment of the present invention, the base bracket 10 is symmetrical about the head support 11 except for the vertical support 15, but in the first modification, The base bracket 10 may extend to one side with respect to the head supporting portion 11. At this time, the fastening support part 12 and the first fastening part 13 may be added to the base bracket 10.

The base bracket 10 according to the first modification is applied to the vertical member 100 having a wider width than that of the vertical member 100 according to an embodiment of the present invention, The coupling stability of the base bracket 10 can be improved.

In addition, in the embodiment of the present invention, the connecting bracket 30 is symmetrical about the portion through which the bolt threaded portion 412 penetrates except for the block supporting portion 32, but in the first modification, The bracket 30 may extend to one side about a portion through which the bolt threaded portion 412 passes. Although not shown, the screw fastening portion 34 may be added.

The connection bracket 30 according to the first modification is applied to the horizontal member 200 having a wider width than the horizontal member 200 according to the embodiment of the present invention, The stability of the connection of the horizontal member 200 can be improved.

9, in the embodiment of the present invention, the base bracket 10 is symmetrical about the head support 11 except for the vertical support 15, but in the second modification, One side of the base bracket 10 may be reduced or omitted about the head supporting portion 11. At this time, at least one of the fastening and supporting part 12, the first fastening part 13, and the gasket fixing groove 14 may be omitted from the base bracket 10. In addition, the vertical support portion 15 may be omitted.

In addition, in the embodiment of the present invention, the connection bracket 30 is symmetrical about the portion through which the bolt threaded portion 412 penetrates except for the block support portion 32, but in the second modification, One side of the bracket 30 may be reduced or omitted with respect to the portion through which the bolt threaded portion 412 passes. At this time, at least one of the second engagement portion 33 and the screw engagement portion 34 may be omitted. Also, the block support portion 32 may be omitted.

According to the connecting module of the vertical member and the horizontal member and the connecting method of the vertical member and the horizontal member, it is possible to simplify the assembly between the mutually separated members through the operation of the worm gear system, prevent fire due to welding, 100 can prevent the occurrence of residual stress and the deformation of the structure of the structure in which the horizontal member 200 is assembled.

More specifically, the vertical member 100 and the horizontal member 200 are welded together by assembling the vertical member 100 and the horizontal member 200 by eliminating the welded parts in the vertical member 100 and the horizontal member 200, To prevent fire caused by fire. In addition, residual stress is not generated in the structure by absorbing dimensional changes due to shrinkage and expansion, and deformation of the structure due to interlayer displacement can be prevented.

In other words, the vertical member 100 and the portion welded to the horizontal member 200 are removed to prevent deformation by heat in the vertical member 100 and the horizontal member 200, Preventing the stress concentration phenomenon and easily connecting and fixing the vertical member 100 and the horizontal member 200 in the field and preventing the horizontal member 200 from flowing in the vertical member 100, The coupling force of the connection module in the member 100 and the horizontal member 200 can be increased.

The worm gear assembly 40 can be modularized and the screw connection between the fixing bolt part 41 and the worm wheel part 43 can be facilitated and the connection bracket 30 can be easily mounted on the base bracket 10, Can be stably engaged and fixed.

The bolt head 411 is prevented from rotating in the base bracket 10 so that the fixing bolt portion 41 and the worm wheel nut portion 43 are stably screwed to each other. It is possible to easily attach and detach the main body 40.

It is also possible to stabilize the engagement of the worm gear assembly 40 with the worm wheel part 43 and to prevent the worm wheel part 43 from being worn or damaged by the worm wheel part 43 and to simplify the rotation of the worm gear part 44 can do.

In addition, not only the worm control block 42 is protected but also the amount of movement of the worm control block 42 is reduced in the connection bracket 30 and the distance between the fixing bolt portion 41 and the worm wheel portion 43 So that the pressing force due to the screw coupling can be stably transmitted.

In addition, the position and direction of the worm gear assembly 40 are limited, and the worm gear assembly 40 is stably positioned in the connection bracket 30.

The connection bracket 30 is conveniently positioned on the base bracket 10 and the worm gear assembly 40 is engaged with the connection bracket 30 when the base bracket 10 and the connection bracket 30 are coupled. The connection bracket 30 may be first fixed to the base bracket 10 in advance.

In addition, the contact area between the connection bracket 30, the contact member 60, and the horizontal member 200 can be increased, and the horizontal member 200 can be stably fixed in the connection bracket 30 The flow of the horizontal member 200 in the connection bracket 30 can be suppressed or prevented in the assembled state.

It is also possible to improve the adhesion of the base bracket 10 to the vertical member 100 and to stabilize the fixed state of the base bracket 10 in the vertical member 100, It is possible to suppress or prevent the occurrence of corrosion caused by dissimilar metals between the brackets 10 and to correct the deviation caused by the combination of the vertical member 100 and the base bracket 10. [

It is also possible to improve the adhesion between the horizontal member 200 and the connection bracket 30 and to stabilize the fixing state of the horizontal member 200 in the connection bracket 30, It is possible to suppress or prevent the occurrence of corrosion due to dissimilar metals between the members 200 and to correct the deviation caused by the connection of the connection bracket 30 and the horizontal member 200. [

It is also possible to position the base bracket 10 in the vertical member 100 and increase the stability of the connection between the vertical member 100 and the base bracket 10 through the fastening member 20.

In addition, it is possible to prevent the joint portion and the joint structure from being exposed and to prevent moisture from penetrating into the joint portion even when the horizontal member 200 is separated from the vertical member 100. In addition, it is possible to shorten the air, reduce the construction cost, and improve the construction quality of the building.

In addition, it is easy to assemble on-site by simple assembly of components (screw engagement, fitting engagement, worm gear type operation), and assembly work can be facilitated.

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 embodiments, but, on the contrary, Modify or modify the Software.

100: vertical member 101: first through hole 200: horizontal member
201: second through hole 300: wrench 301: third through hole
10: base bracket 11: head support portion 111: head insertion portion
112: screw insertion portion 113: lid latching portion 12: fastening support portion
13: first latching part 14: gasket fixing groove 15: vertical member supporting part
20: fastening member 21: fastening head 22: fastening screw
23: fastening nut portion 24: fastening washer 30: connection bracket
31: regulating space 32: block supporting portion 33: second engaging portion
34: screw fastening part 35: insertion restricting part 36: tight fitting bracket part
361: first contact engagement portion 40: worm gear assembly 41: fixing bolt portion
411: Bolt head 412: Bolt thread 42: Worm control block
421: worm wheel supporting portion 422: worm gear supporting portion 423:
43: Worm wheel nut part 44: Worm gear part 45: Clamping washer
46: clearance adjusting block 50: fastening screw 60: tight contact member
61: close-contact plate portion 62: close-contact blade portion 63: second close-
70: Closing gasket 71: Gasket fixing projection 80: Closing lid
81: lid plate portion 82: opening / closing engaging portion

Claims (10)

A connecting module connecting the horizontal member to the side of the vertical member,
A base bracket supported by the vertical member;
A fastening member for coupling the vertical member and the base bracket to each other;
A connection bracket supported on the base bracket and coupled to the horizontal member;
A fastening screw for coupling the horizontal member and the connection bracket to each other;
A worm gear assembly mounted on the connection bracket and coupling the base bracket and the connection bracket to each other; And
And a tightening member which is closely inserted between the connection bracket and the horizontal member,
The connection bracket
And a close-contact bracket portion in which the close contact member is closely contacted and the first close contact portion is provided at an end thereof,
The tight contact member
A close-contact plate portion supported by the close-contact bracket portion;
An attachment blade extending from the contact plate along a direction perpendicular to the longitudinal direction of the horizontal member so as to surround the connection bracket; And
And a second contact engagement portion extending from the close contact plate portion so that the first contact engagement portion is engaged when the first contact engagement portion is inserted,
The worm gear assembly includes:
Wherein the base bracket is operated in a worm gear-type operation in a state where the base bracket is assembled together with the connection bracket, thereby adjusting an adhesion force between the base bracket and the connection bracket. The method according to claim 1,
The worm gear assembly includes:
A fixing bolt portion extending from the bolt head in a state where a thread is formed on the outer circumferential surface and including a bolt thread portion passing through the connection bracket;
A worm control block supported by the connection bracket in a state in which the bolt thread portion passes through the worm control block; And
And a worm wheel nut inserted into the worm control block and screwed to the bolt threaded portion in a state where a thread is formed on the inner circumferential surface and a gear tooth is formed on the outer circumferential surface,
And the connection force between the base bracket and the connection bracket is adjusted in accordance with the rotation of the worm wheel part. 3. The method of claim 2,
The worm gear assembly includes:
Further comprising a worm gear unit having a spiral gear tooth formed on an outer circumferential surface thereof and inserted into the worm operation block so as to be engaged with the worm wheel nut unit. The method according to claim 1,
In the base bracket,
A fastening support portion for fastening an end of the fastening member; And
A first engaging portion provided for connection with the connection bracket,
In the connection bracket,
And a second latching portion engaged with the first latching portion to be supported by the base bracket. delete delete 5. The method according to any one of claims 1 to 4,
And a tightening gasket closely inserted between the vertical member and the base bracket. 5. The method according to any one of claims 1 to 4,
In the base bracket,
And a vertical member supporting portion is protruded to surround the vertical member. A method of connecting a horizontal member to a side surface of a vertical member using a connection module,
A first step of coupling the vertical member and the base bracket to each other using a fastening member so that the base bracket is fixed to the vertical member;
A second step of mounting a worm gear assembly for coupling the base bracket and the connection bracket to the connection bracket;
A contact member is inserted to fix the connection bracket to the horizontal member, the contact member includes a contact plate portion which is closely contacted to and supported by a contact bracket portion provided at an end portion of the connection bracket, And a second contact engagement portion extending from the close contact plate portion so as to be engaged while the first contact engagement portion provided on the close contact bracket portion is engaged with the first contact engagement portion. The close contact blade portion is bent at the close contact plate portion, And connecting the horizontal member and the connection bracket to each other;
A fourth step of assembling the connection bracket and the worm gear assembly to the base bracket; And
And a fifth step of operating the worm gear assembly according to an operation of the worm gear type after the fourth step to adjust an adhesion force between the base bracket and the connection bracket. . 10. The method of claim 9,
In the fifth step,
Wherein the bolt head portion is engaged with the base bracket and the bolt thread portion extending from the bolt head portion is threadedly engaged with the worm wheel nut portion supported by the connection bracket via the worm control block, Adjusting the adhesion between the base bracket and the connection bracket,
Wherein the bolt head portion is engaged with the base bracket and the bolt thread portion extending from the bolt head portion is threadedly engaged with the worm wheel nut portion supported by the connection bracket via the worm control block, Wherein the pressing force of the base bracket and the connecting bracket is adjusted in accordance with the rotation of the worm gear unit when the worm gear unit is gear-wise engaged with the worm gear unit.
KR1020160032620A 2016-03-18 2016-03-18 Connecting module and connecting method of vertical member and horizontal member KR101876244B1 (en)

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CN110359575A (en) * 2019-07-25 2019-10-22 苏州嘉谷环保科技有限公司 It is a kind of with house beam, the mobile house of support column connection structure and connection method

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JP2003301529A (en) * 2002-04-10 2003-10-24 Shuji Yonezawa Screw connector for building structural material
KR20130116655A (en) * 2012-04-16 2013-10-24 춘 기 이 A device of locking and disassemble possible
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JP2003301529A (en) * 2002-04-10 2003-10-24 Shuji Yonezawa Screw connector for building structural material
KR20130116655A (en) * 2012-04-16 2013-10-24 춘 기 이 A device of locking and disassemble possible
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