KR200341413Y1 - Connector for Construct - Google Patents

Abstract

The present invention relates to a connector for a structure, which is used to form various work benches and continuous work lines, or to assemble files widely used in places such as pedestals and shelves of machines or appliances, and to easily combine and The present invention relates to a connector for structure that can be separated, can be easily changed in length or structure and its position moved according to the use, and can support and fix the structure more firmly.

Description

Connector for Construct}

The present invention relates to a connector for a structure, and more particularly, can easily combine and separate the assembly of the pile, easy to change the length or structure and position movement according to the use, and can support and secure the structure in a more solid state To a connector for a structure.

In general, the pile is used to manufacture structures or industrial apparatuses of various automation facilities in the industrial field, the file is combined as described above, as shown in Figure 1, a plurality of couplings formed on the outer peripheral surface of the pile 100 The groove 110 is formed to be elongated in the longitudinal direction of the pile, and the coupling groove 110 is maintained even when the pile 100 is cut to a predetermined length.

Meanwhile, in order to assemble each of the piles 100, the head of the bolt 130 formed to correspond to the coupling groove 110 is inserted into the coupling groove 110 of each pile, and then the files to be coupled are moved closer to each other. Let's do it.

At this time, each file 100 is connected through a bracket 120 in which a fastening hole 122 for coupling the bolts 130 to the both sides of the right angle is drilled.

Meanwhile, the bolt 130 coupled to the pile 100 is fastened to the fastening hole 122 of one surface formed in the bracket 120, and the bracket 120 is piled by coupling the nut 140 to the bolt. It will be fixed at.

In addition, the other side of the bracket 120, the bolt 130 is inserted into the coupling groove 110 of the other file coupled to one file is coupled to the other fastening hole 122 of the bracket 120, the bolt 130 By fastening by coupling the nut 140 to each file 100 is fixed by the bracket 120, and assembling a plurality of files in the same way as used to the desired workbench, pedestal and shelf, etc. will be.

However, the file 100 combined in the above-described method is not only difficult to accurately fix the file at the position to which each file is to be fixed, but also the above-described file is always fixed at right angles, making it impossible to manufacture in various shapes. .

In addition, since the coupling is provided as a nut 140 and the bolt 130 by providing a separate bracket 120 to couple a plurality of the pile (100) after the bracket and the bolt protrudes to the outside of the pile It was aesthetically uncomfortable but there was a problem in use.

In addition, each pile 100 is coupled by the bolt 130 and the nut 140 in a vertically installed state, the work space is limited to the bracket 120 when fastening the nut to the bolt, a lot of inconvenience There was a lot of problems in terms of economics and efficiency because the work is cumbersome, resulting in a lot of work time and labor.

The purpose of the present invention was devised to solve the above problems, can be easily combined and separated assembly of the pile, easy to change the length or structure and position according to the use, and more firmly support the structure fixed To provide a connector for a structure that can be.

1 is an exploded perspective view showing a state in which a conventional fastening member is coupled to a pile.

2 is an exploded perspective view showing a state in which the fastening member according to the first embodiment of the present invention is coupled to a pile.

3 is a perspective view illustrating a state in which a pile may be coupled at various angles by a fastening member according to a second embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: File 12: Joining Groove

14: step 16: through hole

18: fixing hole 20: fastening member

22: body 24, 24 ': knurling part

26,26 ': Sloped groove 30: Hinge

40: fixing member 42: fastening hole

44: thread 50: wrench bolt

52: protrusion

100: file 110: coupling groove

120: bracket 122: fastening hole

130: bolt 140: nut

In order to achieve the above object, the connector for a structure according to the present invention has a through hole formed at a central portion thereof, and a structure connector for coupling each file having a coupling groove having a stepped portion at its outer circumference as a fastening member. The fastening member is formed symmetrically on both sides of the center of the body axis, the body adjacent to the center is formed with a knurling portion is pressed into the through-hole of the pile, the inclined groove is formed in the body adjacent to the knurling portion, the pile The fixing hole penetrates through the coupling groove and the through hole in one side of the fixing hole is inserted into the fixing hole of the pile, and the outer circumferential surface thereof has the fixing hole into which both ends of the fastening member are inserted. A member is provided, the wrench is screwed to the fixing member and the projection at its end is pressed into the inclined groove of the fastening member inserted into the fastening hole of the fixing member It characterized consisting including bit.

And, both ends of the body of the fastening member, it characterized in that the rotatably hinged.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention in detail as follows.

2 is an exploded perspective view showing a state in which the fastening member according to the first embodiment of the present invention is coupled to a pile, and the connector for a structure of the present invention is largely a pile 10, a fastening member 20, and a fixed portion. The member 40 is roughly formed.

Here, the pile (10) used herein is a unit of the structure illustrated below, used to make a variety of workbench or to form a continuous work line, a certain shape that is widely used in the base and shelf, such as machines or appliances It means a rod made of a predetermined length, and light and excellent aluminum is used.

On the other hand, the pile 10 is formed through the through-hole 16 formed in the longitudinal direction of the pile in the center of the end, a plurality of coupling grooves 12 are formed along the outer circumference.

At this time, the stepped portion 14 protruding from both sides of the coupling groove 12 is formed, the coupling groove has a substantially "T" shape, the coupling groove 12 is symmetrical with each other on the outer periphery of the pile Are formed in pairs.

In addition, a fixing hole 18 into which the fixing member 40 is inserted is formed perpendicular to the coupling groove 12 at one side of the pile 10, and the fixing hole 18 is a through hole of the pile 10. 16) to be perforated to communicate with it.

On the other hand, the fixing member 40 is a hollow tube having a predetermined length, the fastening hole 42 penetrating the outer periphery is formed on one side is fitted into the fixing hole 18 of the pile 10, the fastening The hole 42 is coupled to communicate with the through hole 16 of the pile 10.

At this time, the other end of the fixing member 40, the threaded portion 44 to which the wrench bolt 50 can be coupled is formed to the fastening hole 42, and the end of the wrench bolt 50 has a conical shape. Protruding portion 52 is formed to protrude.

On the other hand, the fastening member 20, both sides of the body is formed symmetrically about the center of the body 22, the both sides of the outer peripheral surface adjacent to the center is to be pressed into the through hole 16 of the pile 10 Knurling portions 24 and 24 'are formed, and inclined grooves 26 and 26' are formed on both sides of the outer peripheral surface of the body adjacent to the knurling portion.

The knurling portions 24 and 24 ′ are formed to be larger than the diameter of the body in the longitudinal direction of the body 22, so that the fastening member 20 is fitted into the through hole 16 of the pile 10. It is firmly combined and fixed with a bonding force.

In addition, the fixing hole 18 drilled in the pile 10 is drilled to the through hole 16 of the pile, and the fastening hole 42 of the fixing member 40 fitted into the fixing hole is a through hole of the pile ( 16).

Accordingly, the fastening member 20 inserted into the through hole 16 of the pile 10 is inserted into the fastening hole 42 of the fixing member 40 by the end of the body 22.

The protrusion 52 of the wrench bolt 50 is press-fitted into the inclined groove 26 of the fastening member 20 fitted into the coupling groove 12 of the pile 10 to be fastened to the fastening member (10). 20) is firmly fixed, so that other adjacent piles can be joined together with a firm coupling force.

With a simple operation as described above, a plurality of files 10 may be installed as desired work lines or work benches. The dismantling of the files or the movement in the state in which the files are coupled may cause the wrench bolt 50 coupled to the fixing member 40. It is possible to remove and move to a desired position by a simple operation to loosen, and by tightening the wrench bolt 50 again to fix each file, it is easy to install and dismantle.

And, Figure 3 is a perspective view showing a state in which the file can be coupled at various angles by a fastening member according to a second embodiment of the present invention, both ends of the body 22 of the fastening member 20 Hinged, rotatably coupled, it is possible to implement by combining a variety of files (10) coupled to each other at a desired angle.

The connector for a structure of the present invention configured as described above, after inserting the fixing member 40 into the fixing hole 18 of the both piles 10 to be connected, both ends of the fastening member 20 of each pile Insert into the through hole (16).

Then, the fastening member 20 is press-fitted into the through hole 16 of each pile by both nutring portions 24 and 24 ', and both ends of the fastening member 20 are fastened to the fastening hole 40 of the fastening member 40. 42, the inclined grooves 26 and 26 'are positioned in the fixing member 40. As shown in FIG.

Thereafter, when the bolt 50 is screwed to the fixing member 40, the protrusion 52 of the wrench bolt 50 is fixed while being pressed into the inclined grooves 26 and 26 ′ of the fastening member 20. The fastening member 20 and the fixing member 40 on the pile 10 are coupled with a firm coupling force.

On the other hand, if the above-described fastening member 20 is used as a fastening member hinged so that both ends are rotated, it is possible to implement by installing the structure by the pile 10 in a variety of ways.

As described above, the connector for a structure according to the present invention can be easily coupled and separated piles, easy to change the length or structure and position of various angles according to the use, it is possible to more firmly support the structure fixed There is an advantage.

Claims (2)

In the through-hole 16 is formed in the central portion, the outer periphery of the connector for the structure for coupling each pile 10 formed with a coupling groove 12 having a stepped portion 14 as a fastening member 20, The fastening member 20 is formed on both sides of the body symmetrically about the center of the body 22, the knurling portion 24, 24 is pressed into the through-hole 16 of the pile 10 in the body adjacent to the center ') Is formed, and the inclined grooves 26 and 26' are formed in the body adjacent to the knurling portion, A fixing hole 18 penetrating through the coupling groove 12 and the through hole 16 is drilled at one side of the pile 10, A fixing member having a fastening hole 42 inserted into and coupled to the fixing hole 18 of the pile, and having both ends of the fastening member 20 inserted into the through-hole 16 of the pile 10 inserted into an outer circumferential surface thereof. 40), Screwed to the fixing member 40 and the protrusion 52 at its end is pressed into the inclined grooves 26 and 26 'of the fastening member 20 inserted into the fastening hole 42 of the fastening member 40. Structural connector characterized in that it comprises a wrench bolt (50). The method of claim 1, Both ends of the body 22 of the fastening member 20, the connector for a structure, characterized in that the rotatably hinged.