Light steel structure splicing beam

Abstract

The utility model relates to a light steel structure splicing beam which comprises a first connecting piece and a first beam body, the first beam body is connected with the first connecting piece, the two side walls, perpendicular to the extending direction of the first beam body, of the first connecting piece are each provided with an inserting groove, and the light steel structure splicing beam further comprises a second connecting piece, a second beam body and a decoration body; the second connecting piece comprises a clamping part and a side connecting structure fixedly connected with the clamping part, and the clamping part is detachably clamped with any inserting groove; the second beam body is connected with any side connecting structure, and the second beam body is perpendicular to the first beam body; the decoration bodies and the inserting grooves are the same in size and shape, and when the decoration bodies are connected with any inserting groove in a clamped mode, the first connecting pieces are flush with the surfaces of the side walls of the decoration bodies connected with the first connecting pieces. By means of the design, the problem that in a traditional splicing beam, due to the fact that side connecting parts protrude, visual discordance is caused is solved. Especially at the edge position of the beam, the tidy and uniform appearance of the spliced beam is ensured, and the aesthetic feeling of the whole building is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of spliced beams, in particular to a light steel structure spliced beam. BACKGROUND

[0002] Beams are crucial load-bearing components in building structures, commonly used to support and bear the weight above, and are widely used in various construction projects. In the connection mode of beams, traditional spliced beams usually adopt bolt connection or riveting to ensure the stability and adaptability of the connection.

[0003] However, in the installation process of the traditional spliced beam, the main connecting part is usually fixed with a side connecting part, and the side connecting part is used to install the beam as needed, but in some cases, the side connecting part may affect the overall appearance, and even due to the protrusion of the side connecting part, the later decoration is not convenient, especially at the edge position of the beam, the installation of the side connecting part is not beautiful, and the construction complexity is increased.

[0004] Therefore, it is necessary to propose a light steel structure spliced beam which can avoid the appearance problem caused by the traditional connection mode and improve the flexibility and efficiency of construction. CONTENT OF THE INVENTION

[0005] The purpose of the application is to overcome the shortcomings in the prior art, propose a light steel structure spliced beam which can flexibly choose whether to install a side connecting part, so as to meet the connection requirements in different positions and use scenarios, and avoid the appearance problem caused by the traditional connection mode, thereby improving the flexibility and efficiency of construction.

[0006] The application is realized by the following technical scheme:

[0007] The application proposes a light steel structure spliced beam, which comprises a first connecting piece and a first beam body, the first beam body is connected with the first connecting piece, the two side walls perpendicular to the extension direction of the first beam body are respectively provided with a plug-in groove, and the light steel structure spliced beam further comprises:

[0008] A second connecting piece comprises a clamping part and a side connecting structure fixedly connected with the clamping part, and the clamping part is detachably clamped with any plug-in groove;

[0009] A second beam body is connected with any side connecting structure, and the second beam body is perpendicular to the first beam body;

[0010] A decoration body is the same in size and shape as the plug-in groove, and when the decoration body is clamped with any plug-in groove, the side wall surface of the first connecting piece connected with the decoration body is flush.

[0011] In an embodiment of the present application, the two side walls of the first connecting piece perpendicular to the extending direction of the first beam body are each provided with two clamping edges, and the two ends of the two clamping edges are each formed with a clamping opening, and a clamping slot and an avoiding opening are formed between the two clamping openings;

[0012] The direction of the clamping opening is parallel to the extending direction of the first beam body, and the direction of the avoiding opening is perpendicular to the extending direction of the first beam body.

[0013] The clamping portion is clamped through any one of the clamping openings and the clamping slot, and the side joint structure passes through the avoiding opening.

[0014] In an embodiment of the present application, the decorative body includes a first decorative portion and a second decorative portion, the first decorative portion is fixedly connected with the second decorative portion, the first decorative portion is the same in size and shape as the clamping slot, and the second decorative portion is the same in size and shape as the clamping opening.

[0015] When the first decorative portion is clamped through any one of the clamping openings and the clamping slot, the first decorative portion is flush with the two clamping openings, and the second decorative portion is flush with the avoiding opening.

[0016] In an embodiment of the present application, the clamping edge is L-shaped when viewed along the extending direction of the first beam body.

[0017] In an embodiment of the present application, the side joint structure is provided with a fixing slot, the end of the second beam body is provided with a first plug-in head, the first plug-in head is matched in size and shape with the fixing slot, and the first plug-in head can be inserted into the fixing slot.

[0018] The side joint structure is provided with a first through hole, the first through hole is communicated with the fixing slot, the first plug-in head is provided with a second through hole, and a first fastener passes through the first through hole and the second through hole, so that the second beam body is arranged in the fixing slot.

[0019] In an embodiment of the present application, the first connecting piece is provided with a through slot along the extending direction of the first beam body, the through slot has a first slot opening and a second slot opening (not marked in the figure), the first slot opening and the second slot opening are the same in shape and size, the first slot opening and the second slot opening are on the same axis, the end of the first beam body is provided with a second plug-in head, the second plug-in head of one of the first beam bodies is inserted into the through slot through the first slot opening, and the second plug-in head of the other first beam body is inserted into the through slot through the second slot opening, so as to splice and fit the two connected second plug-in heads in the fixing slot.

[0020] The first connecting piece is provided with a first through hole, the first through hole is communicated with the through slot, the second plug-in head is provided with a second through hole, and the second fastener passes through the first through hole and the second through hole, so that the second beam body is arranged in the fixed slot.

[0021] In an embodiment of the present application, the second beam body is provided with the second plug-in head away from the first plug-in head.

[0022] In an embodiment of the present application, the first beam body is provided with the first plug-in head away from the second plug-in head.

[0023] Compared with the prior art, the present application has the following beneficial effects:

[0024] The first beam body is connected with the first connecting piece, characterized in that the two side walls of the first connecting piece perpendicular to the extension direction of the first beam body are respectively provided with a plug-in slot, the second connecting piece comprises a clamping part and a side connecting structure fixedly connected with the clamping part, the clamping part is detachably clamped with any plug-in slot, the second beam body is connected with any side connecting structure, the second beam body is perpendicular to the first beam body, the decorative body is the same in size and shape as the plug-in slot, when the decorative body is clamped with any plug-in slot, the side wall surface of the first connecting piece is flush with the surface of the connected decorative body. This design avoids the visual discord problem caused by the protruding side connecting part in the traditional spliced beam. Especially at the edge position of the beam, the appearance of the spliced beam is ensured to be neat and uniform, and the beauty of the overall building is improved.

[0025] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application will be realized and achieved by means of the structures particularly pointed out in the description and claims, and the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative labor.

[0027] Figure 1 A light steel structure spliced beam overall perspective view is provided for an embodiment of the present application;

[0028] Figure 2 A light steel structure spliced beam exploded perspective view is provided for an embodiment of the present application;

[0029] Figure 3 A first connecting piece perspective view is provided for an embodiment of the present application;

[0030] Figure 4 Figure 1 is a perspective view of a first connecting piece and a decorative body according to an embodiment of the present application;

[0031] Figure 5 Figure 2 is an exploded perspective view of a first connecting piece and a decorative body according to an embodiment of the present application.

[0032] Reference Signs List:

[0033] 10, light steel structure spliced beam; 100, first connecting piece; 110, clamping edge; 111, insertion slot; 112, avoiding opening; 113, clamping port; 120, through slot; 121, first slot; 130, first through hole; 200, first beam body; 210, first insertion head; 211, second through hole; 220, second fastener; 230, second insertion head; 231, second through hole; 300, second connecting piece; 310, clamping part; 320, side joint structure; 321, fixing slot; 322, first through hole; 400, second beam body; 420, first fastener; 500, decorative body; 510, first decorative part; 520, second decorative part. DETAILED DESCRIPTION

[0034] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0035] In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0036] It should be noted that when an element is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or indirectly on the other component; when a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component.

[0037] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like, indicate directions or positions based on the directions or positions shown in the drawings, and are used for convenience of description and simplification of description only, and do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.

[0038] In addition, the terms "first", "second", "third", etc. are used only for descriptive purposes and should not be construed as indicating or implying relative importance or an indicated number of technical features. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include one or more of the features. In the description of the application, the meaning of "a plurality of" or "several" is two or more, unless otherwise explicitly and specifically limited.

[0039] It should be understood that the structures, proportions, sizes, etc. shown in the drawings of the present application are only used to cooperate with the content disclosed in the description, to be understood and read by those skilled in the art, and do not have technical significance, and any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effect and purpose that can be achieved by the present application, should still fall within the scope of the technical content disclosed by the present application.

[0040] Please refer to Figures 1 to 5 The present application provides a light steel structure splicing beam 10, which comprises a first connecting piece 100 and a first beam body 200, the first beam body 200 is connected with the first connecting piece 100, the two side walls of the first connecting piece 100 perpendicular to the extension direction of the first beam body 200 are respectively provided with an insertion slot 111, the light steel structure splicing beam 10 further comprises a second connecting piece 300, a second beam body 400 and a decorative body 500, the second connecting piece 300 comprises a clamping part 310 and a side connecting structure 320 fixedly connected with the clamping part 310, the clamping part 310 is detachably clamped with any insertion slot 111; the second beam body 400 is connected with any side connecting structure 320, and the second beam body 400 is perpendicular to the first beam body 200; the decorative body 500 is the same in size and shape with the insertion slot 111, when the decorative body 500 is clamped with any insertion slot 111, the side wall surface of the first connecting piece 100 is flush with the connected decorative body 500.

[0041] Specifically, the first connecting piece 100 is connected with the first beam body 200, and an insertion slot 111 is formed on the two side walls of the first connecting piece 100. The second connecting piece 300 comprises a clamping portion 310 and a side connecting structure 320, the clamping portion 310 is detachably clamped with the insertion slot 111, and flexible installation and disassembly of the spliced beam are realized. The first connecting piece 100 is detachably connected with the second connecting piece 300 or the decorative body 500, the second beam body 400 is connected with the side connecting structure 320 and is perpendicular to the first beam body 200, thereby forming a stable spliced beam structure. The insertion slot 111 and the decorative body 500 are the same in shape, the decorative body 500 is clamped with the insertion slot 111, so that the connecting portion of the spliced beam is flush with the side wall surface of the decorative body 500, and the problem of visual discord caused by the protruding side connecting portion in the traditional spliced beam is avoided. Especially at the edge position of the beam, the unsightly side connecting portion does not affect the appearance. In addition, the use of the decorative body 500 ensures the neatness and uniformity of the appearance of the spliced beam, and the beauty of the overall building is improved.

[0042] Please refer to Figure 2 In an embodiment, the two side walls of the first connecting piece 100 perpendicular to the extension direction of the first beam body 200 are each provided with two clamping edge portions 110, and the two ends of the two clamping edge portions 110 are respectively formed with a clamping opening 113, and a insertion slot 111 and an avoiding opening 112 are formed between the two clamping edge portions 110, and the two clamping openings 113, the avoiding opening 112 and the insertion slot 111 are in communication with each other; the direction of the clamping opening 113 is parallel to the extension direction of the first beam body 200, and the direction of the avoiding opening 112 is perpendicular to the extension direction of the first beam body 200; the clamping portion 310 is clamped with the insertion slot 111 through any clamping opening 113, and the side connecting structure 320 passes through the avoiding opening 112.

[0043] Specifically, the two side walls of the first connecting piece 100 are respectively provided with two clamping edge portions 110, and the two ends of each clamping edge portion 110 are respectively formed with a clamping opening 113, and the two clamping openings 113, the avoiding opening 112 and the insertion slot 111 are in communication with each other. The design of the insertion slot 111 and the avoiding opening 112 makes the clamping portion 310 detachably clamped with the insertion slot 111 through the clamping opening 113, and the side connecting structure 320 passes through the avoiding opening 112. The bolt can pass through the clamping edge portion 110 and be fixedly connected with the clamping portion 310 in the insertion slot 111. This design makes the connection of the spliced beam more stable and detachable, and the cooperation of the clamping opening 113 and the insertion slot 111 ensures the firmness of the connection, and the avoiding opening 112 provides space adaptability during installation, facilitating correct installation of the side connecting structure 320.

[0044] Please refer to Figure 4 and Figure 5In an embodiment, the decorative body 500 comprises a first decorative part 510 and a second decorative part 520, the first decorative part 510 is fixedly connected with the second decorative part 520, the first decorative part 510 is the same in size and shape as the plug-in slot 111, and the second decorative part 520 is the same in size and shape as the clamping interface 113; when the first decorative part 510 is clamped with the plug-in slot 111 through any clamping interface 113, the first decorative part 510 is flush with the two clamping interfaces 113, and the second decorative part 520 is flush with the avoiding opening 112.

[0045] Specifically, the decorative body 500 comprises a first decorative part 510 and a second decorative part 520, the first decorative part 510 is fixedly connected with the second decorative part 520 to form a whole. The size and shape of the first decorative part 510 are the same as those of the plug-in slot 111, and the size and shape of the second decorative part 520 are the same as those of the clamping interface 113. When the first decorative part 510 is clamped with the plug-in slot 111 through the clamping interface 113, the first decorative part 510 is flush with the two clamping interfaces 113, and the second decorative part 520 is flush with the avoiding opening 112. This design ensures that the installation process of the decorative body 500 in the spliced beam is simple and accurate, and the spliced beam is more neat and uniform in appearance, especially at the edge position of the beam, avoiding the influence of the unsightly side connecting part on the appearance.

[0046] Please refer to Figure 3 In an embodiment, the clamping edge part 110 is L-shaped when viewed along the extension direction of the first beam body 200.

[0047] Specifically, the design of the L-shaped clamping edge part 110 not only effectively enhances the stability of the clamping structure, but also the combination of the L-shaped clamping edge part 110 and the plug-in slot 111 enables the clamping part 310 to be more accurately docked during the connection process, ensuring that the spliced beam is connected stably and reliably.

[0048] Please refer to Figure 1 and Figure 2 In an embodiment, the side connecting structure 320 is provided with a fixing slot 321, the end of the second beam body 400 is provided with a first plug-in head 210, the size and shape of the first plug-in head 210 are matched with those of the fixing slot 321, and the first plug-in head 210 can extend into the fixing slot 321; the side connecting structure 320 is provided with a first through hole 322, the first through hole 322 is in communication with the fixing slot 321, the first plug-in head 210 is provided with a second through hole 211, and the first fastener 420 passes through the first through hole 322 and the second through hole 211 to enable the second beam body 400 to be arranged in the fixing slot 321.

[0049] Specifically, the side joint structure 320 is provided with a fixing groove 321, and the end of the second beam body 400 is provided with a first plug-in head 210, and the size and shape of the first plug-in head 210 are matched with the fixing groove 321, so that the first plug-in head 210 can smoothly extend into the fixing groove 321. The side joint structure 320 is also provided with a first through hole 322, which is communicated with the fixing groove 321, and the first plug-in head 210 is provided with a second through hole 211. The first fastener 420 is a bolt, which passes through the first through hole 322 and the second through hole 211, and is tightened by a nut and a bolt, so as to firmly fix the second beam body 400 in the fixing groove 321. This design can ensure the stable connection between the second beam body 400 and the side joint structure 320, avoid the problem of unstable connection in the traditional spliced beam, and enhance the stability and reliability of the spliced beam as a whole.

[0050] Please refer to Figures 1 to 3 In an embodiment, the first connecting piece 100 is provided with a through groove 120 along the extension direction of the first beam body 200, the through groove 120 has a first slot 121 and a second slot, the first slot 121 and the second slot are the same in shape and size, and the first slot 121 and the second slot are in the same axial direction. The end of the first beam body 200 is provided with a second plug-in head 230, the second plug-in head 230 of one first beam body 200 extends into the through groove 120 through the first slot 121, and the second plug-in head 230 of another first beam body 200 extends into the through groove 120 through the second slot, so as to splice and fit the two connected second plug-in heads 230; the first connecting piece 100 is provided with a first through hole 130, the first through hole 130 is communicated with the through groove 120, the second plug-in head 230 is provided with a second through hole 231, and the second fastener 220 passes through the first through hole 130 and the second through hole 231, so as to arrange the second beam body 400 in the fixing groove 321.

[0051] Specifically, the first connecting piece 100 is provided with a through groove 120 along the extension direction of the first beam body 200, the through groove 120 has a first slot 121 and a second slot, the first slot 121 and the second slot are the same in shape and size and are in the same axial direction. The end of the first beam body 200 is provided with a second plug-in head 230, one of the second plug-in heads 230 extends into the through groove 120 through the first slot 121, and the other second plug-in head 230 extends into the through groove 120 through the second slot, so that the two second plug-in heads 230 are spliced and attached. The first connecting piece 100 is also provided with a first through hole 130, the first through hole 130 is in communication with the through groove 120, and the second plug-in head 230 is provided with a second through hole 231, the second fastener 220 passes through the first through hole 130 and the second through hole 231 to firmly fix the second beam body 400 in the fixed groove 321, and the two connected second plug-in heads 230 are spliced and attached in the fixed groove 321. This design not only ensures the accurate butt joint of the two plug-in heads, but also strengthens the connection stability of the spliced beam through the fastener, and improves the reliability of the overall structure.

[0052] Please refer to Figure 2 In an embodiment, the second beam body 400 is provided with a second plug-in head 230 away from the first plug-in head 210.

[0053] Specifically, the second beam body 400 is provided with a second plug-in head 230 away from the first plug-in head 210, which can be accurately butt jointed with the through groove 120 of the first connecting piece 100. This design makes the first plug-in head 210 at one end of the second beam body 400 can be detachably connected with the second connecting piece 300, and the second plug-in head 230 at the other end can be detachably connected with the first connecting piece 100.

[0054] Please refer to Figure 2 In an embodiment, the first beam body 200 is provided with a first plug-in head 210 away from the second plug-in head 230.

[0055] Specifically, the first beam body 200 is provided with a first plug-in head 210 away from the second plug-in head 230, which can be accurately butt jointed with the through groove 120 of the second connecting piece 300. This design makes the first plug-in head 210 at one end of the first beam body 200 can be detachably connected with the second connecting piece 300, and the second plug-in head 230 at the other end can be detachably connected with the first connecting piece 100.

[0056] It should be noted that the first beam body 200 and the second beam body 400 are the same in size and shape.

[0057] The foregoing description of the disclosed embodiments enables a person skilled in the art to make or use the application. Modifications of these embodiments will occur to persons of skill in the art, and that the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Therefore, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A light steel structure spliced beam comprising a first connector and a first beam body, the first beam body being connected with the first connector, characterized in that, The first connecting piece is provided with an insertion slot on each of the two side walls perpendicular to the extending direction of the first beam body, and the light steel structure splicing beam further comprises: a second connecting piece comprising a clamping portion and a side connecting structure fixedly connected with the clamping portion, the clamping portion being detachably clamped with any of the insertion slots; a second beam body connected with any of the side connecting structures, the second beam body being perpendicular to the first beam body; a decorative body identical in size and shape with the insertion slot, the first connecting piece being flush with the side wall surface of the connected decorative body when the decorative body is clamped with any of the insertion slots.

2. The light gauge steel construction spliced beam as claimed in claim 1, wherein, The first connecting piece is provided with two clamping edges on each of the two side walls perpendicular to the extending direction of the first beam body, and each of the two ends of the two clamping edges is formed with a clamping port, and a insertion slot and an avoiding port are formed between the two clamping ports, the two clamping ports, the insertion slot and the avoiding port being connected in sequence. The clamping port is parallel to the extending direction of the first beam body, and the avoiding port is perpendicular to the extending direction of the first beam body. The clamping portion is clamped with the insertion slot through any of the clamping ports, and the side connecting structure passes through the avoiding port.

3. The light gauge steel construction spliced beam as claimed in claim 2, wherein, The decorative body comprises a first decorative portion and a second decorative portion, the first decorative portion being fixedly connected with the second decorative portion, the first decorative portion being identical in size and shape with the insertion slot, and the second decorative portion being identical in size and shape with the clamping port. When the first decorative portion is clamped with the insertion slot through any of the clamping ports, the first decorative portion is flush with the two clamping ports, and the second decorative portion is flush with the avoiding port.

4. The light gauge steel construction spliced beam as claimed in claim 2, wherein, The clamping edge is L-shaped when viewed along the extending direction of the first beam body.

5. The light gauge steel construction spliced beam as claimed in claim 1, wherein, The side connecting structure is provided with a fixing slot, the end of the second beam body is provided with a first insertion head, the first insertion head is matched in size and shape with the fixing slot, and the first insertion head can be inserted into the fixing slot. The side connecting structure is provided with a first through hole, the first through hole is connected with the fixing slot, the first insertion head is provided with a second through hole, and a first fastener passes through the first through hole and the second through hole so that the second beam body is arranged in the fixing slot.

6. The light gauge steel construction spliced beam as claimed in claim 5, wherein, The first connecting piece is provided with a through slot along the extending direction of the first beam body, the through slot has a first slot opening and a second slot opening, the first slot opening and the second slot opening are identical in shape and size, the first slot opening and the second slot opening are on the same axis, the end of the first beam body is provided with a second insertion head, the second insertion head of one of the first beam bodies is inserted into the through slot through the first slot opening, and the second insertion head of the other first beam body is inserted into the through slot through the second slot opening, so that the two connected second insertion heads are spliced and fitted in the fixing slot. The first connecting piece is provided with a first through hole, the first through hole is connected with the through slot, the second insertion head is provided with a second through hole, and a second fastener passes through the first through hole and the second through hole so that the second beam body is arranged in the fixing slot.

7. The light gauge steel construction spliced beam as claimed in claim 6, wherein, The second beam body is provided with the second insertion head away from the first insertion head.

8. The light gauge steel construction spliced beam as claimed in claim 6, wherein, The first beam body has the first plug connector away from the second plug connector.

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