KR20190135784A - A connector for connecting architecture frames - Google Patents

Abstract

The present invention relates to a frame connector for construction, which connects longitudinal or lateral frames to each other in frame construction of a building such as a livestock barn. According to one embodiment, the frame connector for construction, which connects frames installed in a longitudinal direction or a lateral direction for construction of a building, includes: a first square steel body formed with a partition therein and formed with openings to insert the frame on both ends; and at least one second square steel body coupled to a side of the first body, formed with a penetration hole therein, and having a longitudinal length shorter than that of the first body.

Description

Construction Frame End Connections {A CONNECTOR FOR CONNECTING ARCHITECTURE FRAMES}

The present disclosure relates to building frame connectors that connect longitudinal or transverse frames to each other in building framing, such as barns.

When constructing buildings such as barns, frame construction is generally completed by using steel frames such as square steel pipes or H beams and connecting members connecting them.

1 is a schematic configuration diagram of a steel structure of a conventional general building.

Referring to FIG. 1, a steel structure of a conventional general building includes transverse frames 12 arranged in a horizontal to vertical direction, longitudinal frames 14 serving as a pillar of a building, and transverse frames 12. And a fixture 10 for connecting and fixing the frame 14 and the longitudinal frame, and both ends are connected to the horizontal and vertical frames, respectively, and a reinforcing frame 16 for reinforcing the fixing force of the transverse frames 12 and 14. . The side panels 30 that form the outer walls of the building are coupled to the side surfaces of the structures.

In the conventional general steel structure, the longitudinal frames 14 and the transverse frames 12 are joined by welding or fastened to each other by a fastening member such as a clamp type fastener or a bolt. Therefore, in order to fasten the frames 12 and 14, the frames 12 and 14 must first be placed in the fastening position, and then fixed by the fastening member while being supported. In this case, the load of the steel frames 12 and 14 is applied. Due to the difficulty in installation and takes a long time work occurs.

KR 10-1169459 B1

Disclosed is to provide a structural frame connector that can be easily connected and fixed in the longitudinal or transverse frames by improving the frame connection portion of the steel structure, and can significantly reduce the work time.

The technical problem to be achieved by the present embodiment is not limited to the above-mentioned problems and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

Building frame connector according to an embodiment in the building frame connector for connecting the frames installed in the longitudinal or transverse direction for the construction of the building, the partition is formed on the inside, the both ends of the square formed with an opening to insert the frame A first body made of iron; And a second body formed of at least one and coupled to a side surface of the first body, and having a through hole formed therein and having a longitudinal length that is relatively shorter than the first body.

Here, the first and the second body may be formed by cutting in a square steel beam of the same size so that the horizontal and vertical width of the cross section is the same, and the second body may be welded to the first body.

In addition, the building frame connector may have a third to sixth direction fastening portion as the second body is composed of at least one and is coupled to at least one side of the first body.

In addition, the second body may be coupled to the first body so that one side thereof is in contact with the longitudinal end of the first body.

Meanwhile, a screw hole is drilled in the fastening portion to fix the pipe inserted into the first or second body, and the inserted pipe may be fixed by a bolt.

In addition, the second body may be formed relatively smaller than the width of the cross-section and longitudinal direction of the first body.

On the other hand, the frame connector according to another embodiment in the building frame connector for connecting the frames installed in the longitudinal or transverse direction for the construction of the building, the first body made of a rectangular steel material through-hole is formed inside; And a second body formed of at least one and coupled to a side surface of the first body, and having a through hole formed therein and having a longitudinal length that is relatively shorter than the first body.

According to the disclosed contents, it is possible to easily connect and fix the longitudinal or transverse frames of the steel structure, there is an effect that can significantly shorten the working time.

The effects of the present embodiments are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is an exemplary view showing a conventional general steel structure.
2A is a perspective view of a building frame connector according to the first embodiment;
2B is an exemplary view showing another embodiment of FIG. 2A.
Figure 3 is an exemplary view showing a steel beam for the production of the first, second body shown in Figure 2a.
4 is a cross-sectional view taken along AA of FIG. 2A;
5 is a perspective view of a building frame connector according to a second embodiment;
6 is a perspective view of a building frame connector according to a third embodiment;
7 is a perspective view of a building frame connector according to a fourth embodiment.
8 is an exemplary view for explaining a coupling relationship of the building frame connector according to the fourth embodiment in FIG.
9 is a state diagram used in the first to fourth embodiments.
10 is a perspective view of a building frame connector according to a fifth embodiment;
11 is a use state diagram of the fifth embodiment;
12 is a sectional view of a building frame connector according to a fifth embodiment;

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the 'frame connector for building' (hereinafter referred to as 'frame connector') according to a preferred embodiment. For reference, in describing the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof will be omitted.

Figure 2a is a perspective view of a building frame connector according to the first embodiment, Figure 2b is an exemplary view showing another embodiment of Figure 2a, Figure 3 is a steel beam for the production of the first, second body shown in Figure 2a 4 is an exemplary cross-sectional view of FIG. 2A.

Frame connector 100 to 600 according to the present embodiment is a connector for connecting the frame (12, 14, Fig. 9) installed in the longitudinal or transverse direction when building a small warehouse, barn, plastic house, etc. , First body 120, 220, 320, 420, 520 and at least one second body 141/241, 242/341, 342, 343/441, 442, 443, 444/541.

2a to 4, the frame connector 100 according to the first embodiment of the first body 120 is composed of a rectangular steel material, the partition wall 120 is formed therein and the frame 12, 14 at both ends The openings are formed so that the holes are inserted. Both ends of the first body 120 are connected to the longitudinal to transverse frames 12 and 14 of the steel frame structure. Preferably, the longitudinal frames 12 may be connected up and down. For reference, the first bodies 220, 320, 420, and 520 of the second to fifth embodiments to be described below are the same as those of the first embodiment, and redundant descriptions thereof will be omitted.

Here, the partition wall 160 is configured to fix the frame 12 by limiting the longitudinal movement of the frame 12 inserted through the openings 122 and 124 may be coupled by welding made of a square steel plate.

The second body 141 is made of a rectangular steel material is coupled to one side of the first body 120. Accordingly, the frame connector 100 has a three-way fastening portion at both ends of the first body 120 and the second body 141.

The second body 141 is preferably coupled to the central portion of the side of the first body 120, as shown in Figure 2a, the side panel in the case of being installed in contact with the side panels (18, 9) of the steel structure For ease of engagement with 18, as shown in FIG. 2B, one side may be coupled to the first body 120 to be in contact with the longitudinal end of the first body 120.

Like the first body 120, the second body 141 is formed of a rectangular steel, and a through hole 141a is formed at an inner side thereof so that the frames 12 and 14 are connected to each other, and the length of the second body 141 is equal to that of the first body 120. Relatively shorter than 120). At this time, the second body 141 is preferably made of half of the length of the first body 120 in order to reduce the stable connection structure and material cost of the frame.

The coupling method of the second body 141 may be coupled to the first body 120 in various ways, but preferably may be coupled by welding. Accordingly, bonding strength is higher than that of bolts or riveted joints, and watertightness and airtightness may be improved, thereby improving durability.

Referring to Figure 3, looking at the manufacturing process of the frame connector 100, first, the square steel beam used in the conventional steel frame structure is cut to a predetermined standard using a cutter. In this case, steel beams of various sizes may be used for the first and second bodies 120 and 141 according to the installation condition of the frame connector 100.

Next, the partition wall 160 made of a steel plate is welded and fixed to the inside of the first body 120. In this case, the partition wall 160 may be located at the center or the edge of the inside of the first body 120 according to the installation position of the frame connector 100. For example, when the frame connector 100 is connected to fix the longitudinal frame 12 disposed up and down, the end of the first body 120 is located in the inner center of the first body 120 and the upper end of the steel structure It can be located at.

Next, the frame connector 100 is completed by welding the second body 141 to one side of the first body 120 so that the first and second bodies 120 and 141 become one body. In the case of the second to fifth embodiments 200, 300, 400, and 500, a plurality of second bodies 241, 242/341, 342, and 343/441 are provided on the side surfaces of the first bodies 220, 320, 420, and 520. , 442, 443, 444/541.

According to the present embodiment, the frame connector 100, 200, 300, 400, 500 using the conventional rectangular steel frame beam and a conventional steel frame beam has the advantage that the production cost is low and can be easily produced.

5 is a perspective view of a building frame connector according to a second embodiment, Figure 6 is a perspective view of a building frame connector according to a third embodiment, Figure 7 is a perspective view of a building frame connector according to a fourth embodiment, Figure 8 7 is an exemplary view for explaining the coupling relationship of the building frame connector according to the fourth embodiment in Figure 7, Figure 9 is a state diagram used in the first to fourth embodiments.

Referring to FIG. 5, the frame connector 200 according to the second embodiment includes two second bodies 241 and 242 and is coupled to two side surfaces of the first body 220. For example, as shown in (a) of FIG. 5, the first body 220 may be coupled to two opposite sides of the first body 220, or may be coupled to two adjacent sides of the first body 220.

Accordingly, the frame connector 200 of the second embodiment has four fastening portions, that is, fastening portions formed at both ends of the first body 220 and the two second bodies 241 and 242. The transverse frames 12 and 14 can be connected and fixed. In the second embodiment, as shown in FIG. 9, it may be mainly used to connect the side portions of the steel structure.

6 and 7, the frame connectors 300 and 400 according to the third and fourth embodiments have three second bodies 341, 342, 343/441, 442, 443, and 444, respectively. Four pieces may be coupled to three or four sides of the first body (320, 420). Accordingly, the frame connectors 300 and 400 of the third and fourth embodiments have a 5-way fastening portion and a 6-way fastening portion, respectively. In the case of the third and fourth embodiments, as shown in FIG. 9, it may be mainly used in the center of the steel structure or the center of the side portion.

Referring to FIG. 8, bolt holes (not shown) are drilled at each fastening portion of the frame connector 400 of the fourth embodiment to fix the pipes 12 and 14 inserted into the first or second body. The inserted pipes 12, 14 can be tightened by bolts B. In the case of the first to fourth embodiments, the fastening by bolts is not necessarily required because it is simply fitted, but a solid structure may be additionally fixed by bolts as shown in FIG. 8.

According to the above-described preferred embodiments, the frames 12, 14 are the openings 122, 124 of the first body (120, 220, 320, 420, omitted in the second to fourth embodiment) to the second body (141/241, 242/341, 342,3 43/441, 442, 443, 444) is inserted into and fixed to the through-hole (641a) of the steel structure is completed as it is connected to each other by conventional welding or bolted fastening method There is an advantage that can significantly shorten the completion time of steel structure and reduce the workforce than the case

10 is a perspective view of a building frame connector according to a fifth embodiment, Figure 11 is a state diagram used in the fifth embodiment.

The construction frame connector 500 according to the fifth embodiment is a connector for connecting the auxiliary frame 16 for reinforcing or assisting the main frames of the steel structure as shown in FIG. 11, and the first body 520 is As in the first to fourth embodiments described above, the barrier ribs 560 are formed inside the barrier ribs 560, and the openings 522 are formed at both ends thereof so that the frames are inserted.

However, unlike the first to fourth embodiments, the second body 541 is formed to be relatively smaller than the width of the cross-section and the longitudinal direction of the first body 520, and is welded to one side of the first body 520. do. In addition, a through hole 541a is formed inside the auxiliary frame 16.

12 is a cross-sectional view of the building frame connector according to the sixth embodiment.

12, the frame connector 600 according to the sixth embodiment of the building frame connector for connecting the frame 12, 14 installed in the longitudinal or transverse direction for building construction, through-hole (inside) 622 may include a first body 620 made of a rectangular steel material, and a second body 641 made of a rectangular steel material and coupled to the side of the first body 620. Here, the second body 641 is made relatively shorter than the first body 620, the through hole 622 is formed on the inside and may be coupled to the first body 620 by welding. In addition, the second body 641 is composed of at least one or more to be coupled to the side portion of the first body 620, whereby various frame connectors, such as the first to fifth embodiments described above can be produced.

In the case of the fifth embodiment, the same description as that of the first to fifth embodiments is omitted except that the frame 12 inserted into the first body 620 passes through the first body 620. Let's do it.

Although the preferred embodiments of the present invention have been described with reference to the accompanying drawings, the embodiments described in the specification and the configuration shown in the drawings are only the most preferred embodiments of the present invention and represent all of the technical idea of the present invention. It is to be understood that there may be various equivalents and variations in place of them at the time of the present application.

100,200,300,400,500,600: Frame end connections
120, 220, 320, 420, 520, 620: first body
141, 241, 242, 341, 342, 343, 441, 442, 443, 444, 541, 641: second body
122, 124: opening
160: bulkhead
141: through hole

Claims (10)

In the construction frame connector for connecting the frames installed in the longitudinal or transverse direction for building construction,
A first body made of a rectangular steel having an opening formed therein and having openings formed at both ends thereof so as to insert the frame; And
And a second body formed of at least one and coupled to a side surface of the first body, and having a through hole formed therein and having a longitudinal length that is relatively shorter than the first body. Frame connector.
The method of claim 1,
The first and second bodies are cut and formed in a square steel beam of the same size so that the horizontal and vertical width of the cross-section is the same, and the second body is welded to the first body, characterized in that for construction Frame connector.
The method of claim 1,
The second frame is coupled to one side of the first body, characterized in that it has a three-way fastening portion, building frame connector.
The method of claim 3,
And the second body is coupled to the first body such that one side thereof is in contact with the longitudinal end of the first body.
The method of claim 1,
The second frame is made of two, characterized in that it has a four-way fastening portion as coupled to the two sides opposite or adjacent to each other of the first body, building frame connector.
The method of claim 1,
The second frame is made of three, characterized in that it has a five-way fastening portion as coupled to the three sides of the first body, building frame connector.
The method of claim 1,
The second body is composed of four, characterized in that it has a six-way fastening portion as coupled to the four sides of the first body, building frame connector.
The method according to any one of claims 3, 5, 6, and 7,
The fastening portion is a plurality of bolt holes are drilled to fix the pipe inserted into the first or second body, and the inserted pipe is characterized in that the building frame connector.
The method of claim 1,
The second body is characterized in that it is formed relatively smaller than the width of the cross-section and longitudinal direction of the first body, building frame connector.
In the construction frame connector for connecting the frames installed in the longitudinal or transverse direction for building construction,
A first body made of a rectangular iron material having a through hole formed therein; And
And a second body formed of at least one and coupled to a side surface of the first body, and having a through hole formed therein and having a longitudinal length that is relatively shorter than the first body. Frame connector.

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