KR20200063509A - Coupling structure of three-axis corner of temporary structures and coupling mothod thereof - Google Patents

Abstract

The present invention relates to a three-axis connecting structure of a hypothetical structure and a connection method thereof, elongated grooves are respectively formed along the longitudinal direction of the slope, and a coupling hole is penetrated at a predetermined interval on each of the elongated grooves, and one end section and In the corner three-axis connection structure using a plurality of hypothesis supports each having a screw hole formed in the center of the other end face, the head of the connecting member fastened to the screw hole of the hypothesis support is inserted into the long groove of the other hypothesis support, and the head It is formed by passing through an insertion hole in which a connection tool is inserted into at least one end of at least one of the plurality of hypothesis supports and the other end so as to connect between the respective hypothesis supports by fastening while tightening the connection member in contact with the part. The connection between another temporary support and another temporary support is made through a coupling hole penetrating one side of one end of the other temporary support and a screw hole of another temporary support, and the edges of the temporary structure are formed only by a plurality of temporary supports and connecting members. Since the shaft structure can be easily completed and a frame for making a booth or the like is formed only with a plurality of temporary supports and connecting members, the installation and maintenance of the frame is very simple.

Description

Coupling structure of three-axis corner of temporary structures and coupling mothod thereof

The present invention relates to a three-axis connecting structure of a hypothetical structure and a method of connecting the same, and more specifically, to assemble and maintain a quick connection by simply connecting a three-axis connecting edge using three hypothetical supports using only connecting members such as bolts. And it relates to a three-axis connecting structure of the hypothetical structure and the connecting method to make it simple.

In general, when constructing an exhibition hall, a booth, a showcase of a large retail store, or a wall or partition of a simple structure, a unit truss (10) used in the registration utility model (No. 20-0476764) as a frame constituting the skeleton of the partition. ) Will be used. That is, a basic frame is formed in all directions of the space to be installed with the unit truss 10, and a space between the frames is formed with a plate-shaped partition to form a use space such as a booth or an exhibition space.

When constructing a frame such as a booth with the conventional unit truss 10, it is necessary to connect three axes of the x-axis, the y-axis, and the z-axis at the corners of the frame. See the registration utility model (No. 20-0476764) 3 The unit trusses 10 are not directly connected, and a separate configuration called the auxiliary joint member 20 is used to complete the 3-axis connection.

Therefore, when constructing a frame such as a conventional booth, most of the above-described auxiliary joint members 20 are used for three-axis connection of corners, and thus the configuration becomes complicated and installation and disassembly are not easy.

The present invention has been devised to improve the above-mentioned problems, and its purpose is to provide a plurality of hypothesis supports each having a long groove formed on a slope, a coupling hole formed on the long groove, and a screw hole formed on the center of both end faces, respectively. In constructing the three-axis structure of the corner of the hypothetical structure, at least one hypothesis of at least one of the plurality of hypothetical supports is inserted into the insertion hole in which the connection tool is inserted so that the connection tool contacts the head of the connection member fastened to the screw hole. It is to provide a three-axis connecting structure of a corner of a temporary structure formed through a side surface of one end and the other end of a support.

Another purpose is to connect the triaxial structure of the corners using a plurality of hypothesis supports by fastening a connecting member to a screw hole of one hypothesis support, inserting the head of the connecting member into the long groove of the other hypothesis support, and the other Each hypothesis support is connected by tightening the connecting member by inserting a connecting tool through an insertion hole penetrated into one hypothesis support, and another hypothesis support is connected to the other hypothesis support through a coupling hole and a screw hole. It is to provide a method of connecting a three-axis connecting structure at a corner of a hypothetical structure that is connected to another inserted connecting member to complete a three-axis connecting structure.

In order to achieve the object as described above, the edge triaxial connection structure of the hypothetical structure of the present invention is formed with long grooves along the longitudinal direction of the slopes, and the coupling holes are penetrated through the long grooves at regular intervals. In the corner three-axis connection structure using a plurality of hypothesis supports each having a screw hole formed in the center of the end face and the other end face, insert the head of the connecting member fastened to the screw hole of the hypothesis support into the long groove of the other hypothesis support, , Formed by passing through an insertion hole in which a connection tool is inserted into at least one end of at least one of the plurality of hypothesis supports and the other end so as to connect between the respective hypothesis supports by tightening the connection member in contact with the head to connect the respective hypothesis supports And, it is characterized in that the connection between the other hypothesis support and another hypothesis support is made through a coupling hole penetrating one side of the other hypothesis support and a screw hole in another hypothesis support.

In addition, the three-axis connection structure, any one of the temporary support; Any one of the connecting member to which the body portion is fastened to the screw hole of one end surface or the other end surface of the temporary support; The head portion of the one of the connecting members is inserted through the long groove of one side, and the connecting tool inserted through the insertion hole penetrated from the opposite side contacts the connecting member at right angles to each of the hypothetical supports. Another temporary support to be fixed by; Another connecting member inserted through the coupling hole of the other side of the other temporary support; And a part of the other connecting member protruding through the coupling hole of the other side is fastened to the screw hole of one end face or the other end face, and each temporary support is supported by another connecting member fastened to the screw hole. It is preferably made of another one of the temporary support that is fixed by connecting between the right angle.

In addition, each of the temporary support, the first temporary support to which any one connection member is fastened; A second hypothesis support through which an insertion hole penetrates from one side of one end and the other end to the opposite side, and is closely connected to one or the other end surface of the first hypothesis support; And a third hypothesis support in close contact with the other side of the second hypothesis support.

In addition, each of the connecting members, the body portion is fastened to a screw hole in one end face or the other end face central portion of the first temporary support, the head portion is inserted into the long groove of either side of the second temporary support, the 2 A first connecting member connecting the first temporary support and the second temporary support through an insertion hole penetrating from the opposite side of either side of the temporary support; And one end of the third hypothesis support inserted through a coupling hole pierced at the other side of the upper or lower portion of the second hypothesis support, and in close contact with the other side of the upper or lower portion of the second hypothesis support. It may be divided into a second connection member connected to the second hypothesis support and the third hypothesis support by being fastened to a screw hole in the center of the cross section or the other end face.

In addition, it is preferable to further include a reinforcing material fixed by other connecting members while being in close contact with the right angled portion of the inner edge between the temporary supports connected to each other.

In addition, it is preferable that the connecting member is a general bolt or a wrench bolt.

In addition, in order to achieve the above object, the connection method of the edge triaxial connection structure of the hypothetical structure of the present invention is formed with long grooves along the longitudinal direction of the slope, and the coupling holes are penetrated at regular intervals on the long grooves, In a connection method of a three-axis structure of a corner using a plurality of hypothesis supports in which a screw hole is formed at the center of one end face and the other end face, inserting any one of the connecting members into the screw hole of the top or bottom face of any one hypothesis support Fastening by; Inserting the head of any one of the connecting members into the long groove on either side of the upper or lower side of the other temporary support; Connecting and fixing each of the temporary supports at right angles by tightening any one of the connecting members by inserting a connecting tool through an insertion hole pierced from an opposite side of the upper or lower side of the other temporary support; Inserting and fastening the other connecting member through the coupling hole of the other side of the upper or lower side of the other temporary support; And inserting a part of the other connecting member inserted and protruding into the coupling hole into the screw hole of one end face of the other temporary support stand or the other end face, and tightening with a connecting tool, thereby orthogonally between each temporary support stand. It is characterized in that it is made to complete the three-axis connection structure of the corners of the temporary structure.

In addition, the connection of any one of the temporary support and the other temporary support, the step of fastening a first connecting member to the screw hole of the first temporary support through which a screw hole is penetrated in one end face or the other end face; Inserting the head portion of the first connecting member fastened to the screw hole of the first temporary support into the long groove on either side of the second temporary support; And connecting the second hypothesis support and the first hypothesis support by tightening the first connection member by inserting a connection tool through an insertion hole pierced from the opposite side of the second hypothesis support. The connection of one hypothesis support and another hypothesis support may include inserting a second connection member through a coupling hole penetrating the other side of the second hypothesis support; And connecting the first hypothesis support and the third hypothesis support by fastening the second connection member to a screw hole penetrating the center of one end face or the other end face of the third hypothesis support and tightening with a connection tool; It is preferably made of.

In addition, it is preferable to reinforce the three-axis connection structure of the corners by adhering the reinforcing materials to the right angles of the inner corners between the temporary supports connected to each other and fixing them with other connecting members.

In addition, it is preferable to use a general bolt or a wrench bolt for the connecting member, and a general screwdriver or a wrench screwdriver for the connecting tool for tightening the connecting member.

According to the three-axis connection structure and the connection method of the corner of the temporary structure of the present invention, it is possible to simply complete the corner three-axis structure of the temporary structure using only a plurality of temporary supports and connecting members.

In addition, since a frame for making a booth or the like is constructed only with a plurality of temporary supports and connection members, the frame installation and maintenance are very simple.

In addition, it is possible to make a three-axis connection using only a connecting member by simply forming an insertion hole in a plurality of temporary supports, and the production cost and installation cost of the booth facilities are completely different from the conventional one, since a conventional temporary support is almost used without the need for a new configuration. There is no, there is an effect that the time of installation and maintenance is significantly shortened.

1 is a perspective view of a corner three-axis connecting structure of a temporary structure according to the present invention
Figure 2 is an exploded perspective view of the corner three-axis connecting structure of the temporary structure according to the present invention
Figure 3 is a longitudinal cross-sectional view of the corner three-axis connecting structure of the temporary structure according to the present invention
Figure 4 is a side view seen from the insertion hole side of the hypothesis support is formed insertion hole is used in the present invention

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the three-axis connecting structure of the hypothetical structure according to the present invention and a method of connecting the same will be described in detail. The present invention is not limited to the embodiments disclosed below, but may be implemented in various different forms, and only the present embodiments allow the disclosure of the present invention to be complete and the scope of the invention to those skilled in the art. It is provided to inform.

1 is a perspective view of a corner three-axis connection structure of a temporary structure according to the present invention, FIG. 2 is a longitudinal cross-sectional view of a corner three-axis connection structure of a temporary structure according to the present invention, and FIG. 3 is a corner of a temporary structure according to the present invention It is an exploded perspective view of a three-axis connection structure, and FIG. 4 shows a side view seen from the insertion hole side of a temporary support in which an insertion hole used in the present invention is formed.

1 to 4, the three-axis connecting structure of the corner of the temporary structure of the present invention is basically a long groove (1) and a coupling hole (2) and a screw hole (3) with a temporary support (4a) (4b) ) By forming an insertion hole (6) through which the connecting tool (5) is inserted by penetrating on one end and the other end of the (4c), a plurality of temporary supports (4a) (4b) by the insertion hole (6) ) (4c) and the connecting member (7a) (7b) only to complete the three-axis structure of the corner of the temporary structure. At this time, the insertion hole (6) when connecting the other hypothesis support (4b) to the temporary support (4a) is connected to the connecting member (7a) to the screw hole (3) to complete the corner three-axis connection structure, at least the other It is necessary to form the temporary support 4b. That is, as illustrated in FIG. 4, although it is possible to form insertion holes 6 in all three hypothesis supports 4a, 4b, and 4c, the side surfaces of one end and the other end of at least one hypothesis support may be The insertion hole 6 must be formed.

In addition, on the elongated grooves 1 on both sides of the through hole 2, an expansion portion 10 made of a circle is formed so that the head portion h of the connecting member 7a, 7b such as a bolt is inserted. At this time, the diameter of the coupling hole 2 is smaller than the diameter of the expansion portion 10 so that the head portion h of the connection members 7a and 7b passes through the expansion portion 10, and the connection member 7a ) The body portion (b) of (7b) passes through the coupling hole (2), but the head (h) is not allowed to pass through the coupling hole (2).

The configuration for completing the three-axis connecting structure of the corners of the temporary structure will be described in detail with reference to FIGS. 1 to 4.

For the three-axis connecting structure of the corners of the above-described temporary structure, one first temporary support 4a, the other second temporary support 4b, and another third temporary support 4c are required. The first to third hypothesis supports 4a, 4b, and 4c are formed in the shape of a vertical quadrangular bar, and a long groove 1 is formed along the longitudinal direction in the center of the four sides of the quadrangular bar, respectively. , On the elongated groove 1, a coupling hole 2 is formed at regular intervals, and a screw hole 3 is formed at the center of one end surface or the other end surface of the quadrangular bar. Therefore, when the cross sections of the first to third hypothesis supports 4a, 4b, and 4c are viewed, a screw hole 3 is disposed at the center, and a long groove 1 is located at a cross section of the periphery of the screw hole 3 Each is placed. In addition, through-holes 8 for reducing the weight of the temporary support are formed in each of the inner corners, that is, between each of the long grooves 1 along the longitudinal direction.

When constructing a frame that is a basic skeleton for making a booth or the like using the first to third temporary supports 4a, 4b, and 4c, two first connecting members 7a such as a general bolt or a wrench bolt ) And the second connecting member (7b) to complete the three-axis connecting structure of the corners of the frame, the second temporary support (4a) (4b) (4b) (4c) The insertion hole 6 into which the connection tool 5 such as a general screwdriver or a wrench screwdriver is inserted is formed in 4b). Therefore, since the insertion hole 6 is not a hole into which the first connecting member 7a is inserted like the coupling hole 2, it is only necessary to pass through the long grooves 1 facing each other. That is, on the outer side of the long groove 1 on both sides of the second hypothesis support 4b in which the insertion hole 6 is located on the same line, a separate part for inserting the head portion h of the original first connecting member 7a It is not necessary to form the extensions 10 of each.

In this case, the upper and lower sides of the second hypothesis support 4b and the other first hypothesis support 4a and the third hypothesis support 4c, which are not on both sides of the same line as the insertion hole 6, or other The coupling hole 2 is formed to intersect the insertion hole 6 on each side of the lower side. Of course, since it is advantageous to produce the temporary support in a consistent form, the insertion holes 6 are formed on both sides of one end and the other end on both of the plurality of temporary supports 4a, 4b, 4c, and The coupling holes 2 may be formed to intersect the insertion holes 6 on both sides.

On the other hand, the strength of the frame, which is the skeleton of the booth or the like, is maintained even with each of the connecting members 7a and 7b, but a reinforcing material 9 may be used to reinforce it more and more. The reinforcing material 9 is in the shape of a right-angled plate in which the middle is bent at a right angle, between each hypothesis support 4a, 4b, 4c, that is, the first hypothesis support 4a and the second hypothesis support 4b Between and between the first hypothesis support 4a and the third hypothesis support 4c and between the second hypothesis support 4b and the third hypothesis support 4c, close to the corners at right angles, a plurality of further third connections It is fixed with members 7c. Therefore, the edges between the temporary supporters 4a, 4b, and 4c connected at right angles by the respective reinforcing materials 9 are reinforced.

Accordingly, at least one of the plurality of first to third temporary supports 4a, 4b, and 4c, that is, in the description of the present invention, the insertion hole 6 is formed in the second temporary support 4b. 1 to 4 for a method of connecting a corner triaxial connection structure using only the first to third temporary supports 4a, 4b, 4c and two first to second connecting members 7a and 7b. Let's explain in detail as follows.

First, the body part (b) of the first connecting member (7a) is inserted into the screw hole (3a) in the center of one end surface of the first temporary support (4a) and fastened.

Next, while inserting the head portion (h) of the first connecting member (7a) in the lateral direction from the long groove (1) of one end face of the second temporary support (4b), the head portion (h) is inserted into the hole (6 ).

Next, while inserting a connecting tool 5 such as a general screwdriver or a wrench screwdriver through the insertion hole 6 aligned with the head portion h of the first connecting member 7a, the first connecting member 7a The first hypothesis support 4a and the second hypothesis support 4b are respectively connected at right angles to the x-axis and the y-axis at one end and are fixed by fastening by contacting and tightening the head portion h.

Next, one end surface of the third hypothesis support 4c is brought into close contact with the side of the end of the second hypothesis support 4b from the corners of the first hypothesis support 4a and the second hypothesis support 4b that are connected to each other. , Match the threaded hole 3 formed in the center of one end surface of the second hypothesis support 4c and the coupling hole 2 penetrated to the side surface of the end of the second hypothesis support 4b.

Next, insert the second connecting member 7b through the coupling hole 2, insert the body portion b of the second connecting member 7b into the matched screw hole 3, and then connect the tool 5 ) By fastening the head (h), the second hypothesis support (4b) and the third hypothesis support (4c) are respectively fixed at right angles of the y-axis and z-axis at one end.

Therefore, when the plurality of first to third hypothesis supports 4a, 4b, and 4c are respectively connected with two first and second connecting members 7a and 7b, the edges of the hypothetical structure are x,y,z. The three-axis connection structure is completed.

On the other hand, a plurality of first to third hypothesis supports 4a, 4b, and 4c connected to each other at one end of the inner corner at right angles, respectively, are reinforcing materials 9 in close contact with other third connecting members 7c. It can also be fixed by fastening. By using the reinforcing material 9 as described above, the three-axis connection structure of each corner is reinforced.

The three-axis connecting structure of the hypothetical structure of the present invention and the connection method thereof have been described with reference to the illustrated drawings, but the present invention is not limited by the embodiments and drawings disclosed herein, and the technical idea of the present invention Of course, various modifications can be made by those skilled in the art within the scope of the.

1: Long groove 2: Coupling hole
3: screw hole 4a; 1st temporary support
4b: Second temporary support 4c: Third temporary support
5: connection tool 6: insertion hole
7a; First connecting member 7b: Second connecting member
7c: third connecting member 8: through hole
9: Reinforcing material 10: Expansion

Claims (10)

Long grooves are formed along the longitudinal direction of the slopes, and a coupling hole is penetrated through each of the long grooves at regular intervals, and corners using a plurality of hypothesis supports each having screw holes formed in the center of one end face and the other end face 3 In the shaft connection structure,
At least one of the plurality of hypothesis supports to insert the head of the connecting member fastened to the screw hole of the hypothesis support into the long groove of the other hypothesis support, while connecting and fastening the connection member while tightening the connection member in contact with the head. It is formed by penetrating an insertion hole through which a connection tool is inserted into one or more end and side surfaces of the other end,
The connection between the other hypothesis support and another hypothesis support is made through a coupling hole penetrating one side of one end of the other hypothesis support and a screw hole in another hypothesis support. According to claim 1,
The three-axis connection structure,
Any one hypothesis support;
Any one of the connecting member to which the body portion is fastened to the screw hole of one end surface or the other end surface of the temporary support;
The head portion of the one of the connecting members is inserted through the long groove of one side, and the connecting tool inserted through the insertion hole penetrated from the opposite side contacts the connecting member at right angles to each of the hypothetical supports. Another temporary support to be fixed by;
Another connecting member inserted through the coupling hole of the other side of the other temporary support; And
A part of the other connecting member protruding through the coupling hole of the other side is fastened to the screw hole of one end surface or the other end surface, and the other connecting member is fastened to the screw hole between each hypothetical support. Another hypothesis support to connect and fix at a right angle;
A three-axis connecting structure of the corner of the temporary structure, characterized in that consisting of. According to claim 2,
Each of the above hypothesis support,
A first temporary support to which one connection member is fastened;
A second hypothesis support through which an insertion hole penetrates from one side of one end and the other end to the opposite side, and is closely connected to one or the other end surface of the first hypothesis support; And
A third hypothesis support connected in close contact with the other side of the second hypothesis support upper or lower;
Characterized by being divided into three-axis connecting structure of the corner of the temporary structure. According to claim 3,
Each of the connecting members,
The body portion is fastened to a screw hole in one end face of the first temporary support or the center of the other end face, and the head portion is inserted into a long groove on either side of the second temporary support, and either side of the second temporary support is A first connecting member connecting the first hypothesis support and the second hypothesis support through an insertion hole penetrating from the opposite side; And
One end end face of the third hypothesis support inserted through a coupling hole pierced at the other side of the upper or lower portion of the second hypothesis support, and in close contact with the other side of the upper or lower portion of the second hypothesis support Or a second connecting member that is fastened to a screw hole in the center of the other end surface and connects the second temporary support and the third temporary support;
Characterized by being divided into three-axis connecting structure of the corner of the temporary structure. The method according to any one of claims 1 to 4,
The three-axis connection structure of the edge of the temporary structure, characterized in that it further comprises a reinforcing material that is fixed by another connecting member while being in close contact with the inner edge of each of the temporary supports connected to each other. The method according to any one of claims 1 to 6,
The connecting member is a three-axis connecting structure of the corner of the temporary structure, characterized in that the general bolt or wrench bolt. Each of the long grooves is formed along the longitudinal direction of the slope, the coupling holes are penetrated at regular intervals on the long grooves, and the edge of the triaxial structure using a plurality of hypothesis supports formed with a screw hole in the center of one end face and the other end face. In the connection method,
Inserting any one of the connecting members into the screw hole of the upper or lower surface of any one of the temporary supporters and fastening the screws;
Inserting the head of any one of the connecting members into the long groove on either side of the upper or lower side of the other temporary support;
Connecting and fixing each of the temporary supports at right angles by tightening any one of the connecting members by inserting a connecting tool through an insertion hole pierced from an opposite side of the upper or lower side of the other temporary support;
Inserting and fastening the other connecting member through the coupling hole of the other side of the upper or lower side of the other temporary support; And
By inserting a part of the other connecting member protruding into the coupling hole into the screw hole of one end face of the other temporary support or the other end face and tightening with a connecting tool, it is connected at right angles between each temporary support. Fixing by; consisting of,
A method for connecting a corner triaxial linking structure of a temporary structure, characterized in that the corner triaxial linking structure of a temporary structure is completed. The method of claim 7,
The connection of any one of the temporary support and the other temporary support,
Fastening a first connecting member to the screw hole of a first temporary support in which a screw hole is penetrated through one end surface or the other end surface;
Inserting the head portion of the first connecting member fastened to the screw hole of the first temporary support into the long groove on either side of the second temporary support; And
Connecting the second temporary support and the first temporary support by tightening the first connecting member by inserting a connection tool through an insertion hole pierced from an opposite side of the second temporary support;
Is made of,
The connection between the other temporary support and the other temporary support,
Inserting a second connecting member through a coupling hole penetrating the other side of the upper or lower side of the second temporary support; And
Connecting the first hypothesis support and the third hypothesis support by fastening the second connection member to a screw hole penetrating the center of one end face or the other end face of the third hypothesis support and tightening with a connection tool;
Connection method of the three-axis connecting structure of the corner of the temporary structure, characterized in that consisting of. The method of claim 7 or 8,
The connection of the edge triaxial connection structure of the hypothetical structure, characterized in that the edge triaxial connection structure is reinforced by adhering the reinforcing material to the right corners of the inner edges between the temporary supports connected to each other and fixing them with other connecting members, respectively. Way. The method of claim 9,
The connecting member uses a general bolt or a wrench bolt, and the connecting tool for tightening the connecting member is a method of connecting a corner triaxial connection structure of a hypothetical structure, characterized by using a general screwdriver or a wrench screwdriver.

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