Sheet-shaped truss assembling jig structure

Abstract

The utility model discloses a kind of sheet truss assembling jig frame structures, including multiple H-shaped steel beams, two adjacent H-shaped steel beams are placed in parallel or vertically, the flange of two adjacent H-shaped steel beams is connected by connecting assembly, connecting assembly has the locking state of making two adjacent H-shaped steel beams connect into one, and the unlocking state of making two adjacent H-shaped steel beams can be split;Connecting assembly includes first connecting piece and second connecting piece, first connecting piece is L-shaped setting;Second connecting piece is slidably arranged in the vertical section of first connecting piece along vertical direction, second connecting piece is driven by driving member to approach or away from the horizontal section of first connecting piece;When connecting assembly is in locking state, the flange of two adjacent H-shaped steel beams is clamped between first connecting piece and horizontal section, the whole dismounting process of the utility model does not involve welding process, dismounting operation is simple, reduce labor cost, and H-shaped steel beam can not be damaged, can be recycled, reduce production cost.

Description

Technical Field

[0001] This utility model relates to the field of steel structure construction technology, specifically to a sheet truss assembly frame structure. Background Technology

[0002] With the increasing development of the construction industry, steel structure buildings are widely used. During the construction of steel structure buildings, many steel components need to be welded and assembled on-site. Therefore, temporary steel structure jigs need to be erected on-site to serve as platforms for positioning, welding, and installation of steel components. The commonly used method is to use H-beams stacked to form a simple assembly jig, with two H-beams stacked vertically or parallel at both ends fixed by welding. However, welding is time-consuming, and when dismantling the temporary assembly jig, the welded joints need to be heated and planed before removal. This method is not only time-consuming and labor-intensive, but it also causes some damage to the H-beams, making it unsuitable for reuse. Utility Model Content

[0003] In view of this, the present invention provides a sheet truss assembly frame structure to solve the problems that the existing assembly frames are difficult to assemble and disassemble and are not conducive to recycling.

[0004] This utility model provides a sheet truss assembly frame structure, including multiple H-beams, with adjacent H-beams stacked parallel or perpendicularly. The flanges of adjacent H-beams are connected by a connecting assembly, which has a locking state that connects adjacent H-beams into one unit, and an unlocking state that allows adjacent H-beams to be separated. The connecting assembly includes:

[0005] The first connector is L-shaped.

[0006] The second connector is slidably disposed in the vertical section of the first connector in the vertical direction, and the second connector is driven by the driving member to move closer to or away from the horizontal section of the first connector.

[0007] When the connecting assembly is in the locked state, the flanges of two adjacent H-beams are clamped between the first connector and the horizontal section.

[0008] The sheet truss assembly frame structure according to this utility model has at least the following beneficial effects:

[0009] By installing the connecting assembly at the connection point of two adjacent H-beams, and with the second connecting member moving closer to or further away from the horizontal section of the first connecting member under the drive of the driving member, the vertical distance between the second connecting member and the horizontal section can be shortened or increased. When it is necessary to connect two adjacent H-beams into one unit, the two adjacent H-beams are first stacked parallel or perpendicularly as needed. Then, the vertical distance between the second connecting member and the horizontal section is increased, and the connection point of the two H-beams is embedded in the area enclosed between the second connecting member and the horizontal section. Finally, the second connecting member is moved closer to the horizontal section, so that the connecting assembly moves from... Switching from the unlocked state to the locked state applies a locking force to the connection point of two adjacent H-beams, connecting them into one unit. When it is necessary to separate two adjacent H-beams, simply drive the second connecting piece away from the horizontal section, causing the connecting assembly to switch from the locked state to the unlocked state, thus removing the locking force applied to the connection point of the two adjacent H-beams, making it easy to separate the two H-beams. The entire assembly and disassembly process does not involve welding, making the operation simple, reducing labor costs, and preventing damage to the H-beams. It can be reused multiple times, reducing production costs.

[0010] In one optional embodiment, the driving component includes a bolt and a nut, the horizontal segment is provided with a first through hole in the vertical direction, and the second connecting component is provided with a second through hole corresponding to the position of the first through hole, the first through hole and the second through hole being used for the bolt to pass through.

[0011] In one alternative embodiment, two first through holes are provided, and the two first through holes are symmetrically arranged about the center plane of the horizontal segment along the width direction of the horizontal segment.

[0012] In one optional embodiment, the vertical segment has an elongated hole extending through it along its thickness direction. The elongated hole is parallel to the vertical direction and is used for fasteners to pass through. The second connector has a threaded hole on the side facing the vertical segment, and the threaded hole matches the fastener.

[0013] In one optional embodiment, the vertical section is recessed into the side wall facing the second connector with a groove, the elongated hole communicates with the groove, and the second connector is slidably disposed in the groove on the side facing the vertical section.

[0014] In one optional embodiment, the second connector is folded upward on the side facing the vertical section to form a sliding part, the sliding part is slidably disposed in the groove, and the threaded hole is disposed in the sliding part; the vertical dimension of the sliding part is larger than the vertical dimension of the second connector.

[0015] In one alternative embodiment, the end of the groove opposite to the horizontal section extends vertically through the vertical section.

[0016] In one alternative embodiment, two adjacent H-beams are stacked in parallel, and two connecting components are provided, which are symmetrically arranged about the web of the H-beams.

[0017] In one optional embodiment, two adjacent H-beams are stacked vertically, and two connecting components are provided, with the two connecting components spaced 180 degrees apart circumferentially around the center of the connection between the two H-beams.

[0018] In one optional embodiment, two adjacent H-beams are stacked vertically, and four connecting components are provided, which are equally spaced circumferentially with the center of the connection between the two H-beams as the center. Attached Figure Description

[0019] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0020] Figure 1 This is a front view schematic diagram of the connecting component that connects two H-shaped steel beams that are stacked in parallel in this embodiment.

[0021] Figure 2 This is a top view of the structure in this embodiment, which uses two connecting components to connect two vertically stacked H-shaped steel beams.

[0022] Figure 3 This is a top view of the structure in this embodiment, which uses four connecting components to connect two vertically stacked H-shaped steel beams.

[0023] Figure 4 This is a schematic diagram of the main structure of the connecting component in this embodiment;

[0024] Figure 5 This is a cross-sectional front view of the first connector in this embodiment;

[0025] Figure 6 This is a cross-sectional side view of the first connector in this embodiment;

[0026] Figure 7 This is a schematic diagram of the main structure of the second connector in this embodiment;

[0027] Figure 8 This is a side view of the second connector in this embodiment.

[0028] Figure 9 This is a top view of the second connector in this embodiment.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100-H type steel beam;

[0031] 200-First connector, 210-Vertical section, 211-Elongated hole, 212-Fastener, 213-Slide groove, 220-Horizontal section, 221-First through hole;

[0032] 300 - Second connector, 310 - Second through hole, 320 - Sliding part, 321 - Threaded hole;

[0033] 410 - Bolt, 420 - Nut. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0035] In the description of this embodiment, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this embodiment. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] In the description of this embodiment, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment according to the specific circumstances.

[0037] The following is combined with Figures 1 to 9 The following describes embodiments of the present invention.

[0038] According to an embodiment of the present invention, a sheet truss assembly frame structure includes multiple H-beams 100, with adjacent H-beams 100 stacked parallel or perpendicularly. The flanges of adjacent H-beams 100 are connected by a connecting assembly. The connecting assembly has a locked state that connects adjacent H-beams 100 into a single unit, and an unlocked state that allows adjacent H-beams 100 to be separated. The connecting assembly includes a first connector 200 and a second connector 300. The first connector 200 is L-shaped. The second connector 300 is slidably disposed in the vertical section 210 of the first connector 200. The second connector 300 is driven by a driving member to move closer to or away from the horizontal section 220 of the first connector 200. When the connecting assembly is in the locked state, the flanges of adjacent H-beams 100 that abut against each other are clamped between the first connector 200 and the horizontal section 220.

[0039] In this embodiment, the assembly frame structure involves installing connecting components at the connection points of two adjacent H-beams 100. The second connecting member 300, driven by a driving component, can move closer to or further away from the horizontal section 220 of the first connecting member 200, shortening or increasing the vertical distance between the second connecting member 300 and the horizontal section 220. When it is necessary to connect two adjacent H-beams 100 into one unit, the two adjacent H-beams 100 are first stacked parallel or perpendicularly as needed. Then, the vertical distance between the second connecting member 300 and the horizontal section 220 is increased, and the connection point of the two H-beams 100 (i.e., the flanges where the two adjacent H-beams 100 abut each other) is embedded into the area enclosed between the second connecting member 300 and the horizontal section 220. Finally, the connection is completed. The second connector 300 moves closer to the horizontal section 220, causing the connecting assembly to switch from the unlocked state to the locked state. This applies a locking force to the connection point of two adjacent H-beams 100, connecting them into one unit. When it is necessary to separate the two adjacent H-beams 100, simply drive the second connector 300 away from the horizontal section 220, causing the connecting assembly to switch from the locked state to the unlocked state. This removes the locking force applied to the connection point of the two adjacent H-beams 100, facilitating their separation. The entire assembly and disassembly process does not involve welding, making the operation simple, reducing labor costs, and preventing damage to the H-beams 100. It can be reused multiple times, reducing production costs.

[0040] It is understandable that the vertical direction mentioned in the text refers to the height direction of the assembly frame structure. For ease of description, it is referred to as... Figure 1 The vertical direction in the text is described as the vertical direction.

[0041] It is understandable that, such as Figure 1 As shown, the parallel stacking of two adjacent H-beams 100 means that the flange of one H-beam 100 is parallel to the flange of the other H-beam 100 and overlaps in projection along the vertical direction. That is, the upper flange of the lower H-beam 100 abuts against the lower end of the lower flange of the upper H-beam 100. When the connecting assembly in the locked state connects the two parallel stacked H-beams 100 into one unit, the horizontal section 220 abuts against the upper end face of the lower flange of the upper H-beam 100, and the second connecting piece 300 abuts against the lower end face of the upper flange of the lower H-beam 100.

[0042] It is understandable that, such as Figure 2 and Figure 3 As shown, the vertical stacking of two adjacent H-beams 100 means that the flanges of one H-beam 100 and the flanges of the other H-beam 100 are arranged in a "+" shape, and their vertical projections overlap. That is, the upper flange of the lower H-beam 100 abuts against the lower end of the lower flange of the upper H-beam 100. When the connecting assembly in the locked state connects the two vertically stacked H-beams 100 into one unit, the connecting assembly connects the overlapping portions of the vertical projections of the two adjacent H-beams 100 into one unit. The horizontal section 220 abuts against the upper end face of the lower flange of the upper H-beam 100, and the second connecting piece 300 abuts against the lower end face of the upper flange of the lower H-beam 100.

[0043] like Figures 4 to 7As shown, in some embodiments, the driving component includes a bolt 410 and a nut 420. A first through hole 221 is provided through the horizontal segment 220 in the vertical direction. A second through hole 310 is provided in the second connector 300 at the position corresponding to the first through hole 221. The first through hole 221 and the second through hole 310 are used for the bolt 410 to pass through. With this configuration, during the process of connecting two adjacent H-beams 100 into one unit, the bolt 410 is first passed through the first through hole 221 and the second through hole 310 in sequence, extending to the outside of the second connector 300. A nut 420 is threaded onto the part of the bolt 410 extending to the second connector 300. As the nut 420 is continuously tightened on the bolt 410, the second connector 300 is moved closer to the horizontal section 220, allowing the connecting assembly to switch from the unlocked state to the locked state, thus connecting the two adjacent H-beams 100 into one unit. When it is necessary to separate the two adjacent H-beams 100, simply loosen the nut 420 from the bolt 410, allowing the second connector 300 to move away from the horizontal section 220 under its own weight, thus switching the connecting assembly from the locked state to the unlocked state, that is, removing the locking force applied to the connection of the two adjacent H-beams 100, thereby facilitating the separation of the two H-beams 100.

[0044] like Figure 6 and Figure 9 As shown, specifically, two first through holes 221 are provided, and the two first through holes 221 are symmetrically arranged about the central plane of the horizontal segment 220 along the width direction of the horizontal segment 220. By such arrangement, the locking force applied by the connecting assembly in the locked state to the connection of the two adjacent H-beams 100 is increased, and the locking force distribution is more uniform, which is beneficial to improving the connection tightness of the two adjacent H-beams 100.

[0045] It should be noted that, since the distance between the second connector 300 and the horizontal section 220 in the vertical direction can be flexibly adjusted according to actual needs when the connecting assembly is in the locked state, the connecting assembly can be used to connect H-beams 100 with different flange thicknesses.

[0046] like Figures 4 to 9As shown, in some embodiments, a long hole 211 is provided through the vertical section 210 along its thickness direction. The long hole 211 is parallel to the vertical direction and is used for fasteners 212 to pass through. A threaded hole 321 is provided on the side of the second connector 300 facing the vertical section 210, and the threaded hole 321 matches the fastener 212. With this arrangement, tightening the nut 420 on the bolt 410 moves the second connector 300 closer to the horizontal section 220 to the desired position. After applying locking force at the connection of two adjacent H-beams 100, the fastener 212 is threaded through the long hole 211 and tightened into the threaded hole 321, so that the second connector 300 is fixedly connected to the vertical section 210. This ensures that even if the nut 420 on the bolt 410 loosens, the second connector 300 is not easily moved away from the horizontal section 220 under its own weight, thereby improving the locking effect on the two adjacent H-beams 100.

[0047] like Figure 5 and Figure 6 As shown, in some embodiments, the vertical section 210 has a recessed groove 213 on its side wall facing the second connector 300, and the elongated hole 211 communicates with the groove 213. The second connector 300 is slidably disposed in the groove 213 on the side facing the vertical section 210. Through the sliding engagement with the groove 213, the second connector 300 moves smoothly closer to the horizontal section 220 as the nut 420 is tightened on the bolt 410, ensuring the locking effect on the two adjacent H-beams 100.

[0048] like Figures 7 to 9 As shown, specifically, the second connector 300 is folded upwards on the side facing the vertical section 210 to form a sliding portion 320. The sliding portion 320 is slidably disposed in the groove 213, and a threaded hole 321 is disposed in the sliding portion 320. The vertical dimension of the sliding portion 320 is larger than the vertical dimension of the second connector 300. By this arrangement, the sliding contact area between the second connector 300 and the vertical section 210 in the vertical direction is increased, further improving the stability of the second connector 300 moving relative to the vertical section 210 in the vertical direction. At the same time, by using a sliding portion 320 with a larger area, more threaded holes 321 can be provided on the sliding portion 320 while ensuring strength, thereby increasing the connection firmness between the second connector 300 and the vertical section 210.

[0049] like Figure 5 and Figure 6 As shown, specifically, the end of the slide groove 213 opposite to the horizontal section 220 passes through the vertical section 210 in the vertical direction so as to assemble the sliding part 320 with the slide groove 213.

[0050] like Figure 1As shown, in some embodiments, two adjacent H-beams 100 are stacked in parallel, and two connecting components are provided. The two connecting components are symmetrically arranged about the web of the H-beams 100. Because in the two H-beams 100 stacked in parallel, the upper flange of the lower H-beam 100 abuts against the lower end of the lower flange of the upper H-beam 100, and the horizontal section 220 of the connecting component in the locked state presses against the upper end face of the lower flange of the upper H-beam 100, and the second connector 300 of the connecting component in the locked state presses against the lower end face of the upper flange of the lower H-beam 100; therefore, by symmetrically arranging the two connecting components about the web of the H-beams 100, the connection between the two H-beams 100 stacked in parallel can be made more secure.

[0051] like Figure 2 As shown, in some embodiments, two adjacent H-beams 100 are stacked vertically, and two connecting components are provided. The two connecting components are arranged circumferentially at a distance of 180 degrees from the center of the connection between the two H-beams 100. Because in the two vertically stacked H-beams 100, the upper flange of the lower H-beam 100 abuts against the lower end of the lower flange of the upper H-beam 100, and the locking assembly is installed at the position where the vertical projections of the two adjacent H-beams 100 overlap, the horizontal section 220 of the locking assembly abuts against the upper end face of the lower flange of the upper H-beam 100, and the second connector 300 of the locking assembly abuts against the lower end face of the upper flange of the lower H-beam 100; therefore, by setting the two connecting assemblies circumferentially at 180-degree intervals with the center of the connection between the two H-beams 100 as the center, the two connecting assemblies are arranged diagonally at the connection between the two H-beams 100, making the connection between the two vertically stacked H-beams 100 more secure.

[0052] like Figure 3As shown, in some embodiments, two adjacent H-beams 100 are stacked vertically, and four connecting components are provided. The four connecting components are equally spaced around the center of the connection between the two H-beams 100. Because in the two vertically stacked H-beams 100, the upper flange of the lower H-beam 100 abuts against the lower end of the lower flange of the upper H-beam 100, and the locking connection assembly is installed at the position where the vertical projections of the two adjacent H-beams 100 overlap, the horizontal section 220 of the locking connection assembly abuts against the upper end face of the lower flange of the upper H-beam 100, and the second connector 300 of the locking connection assembly abuts against the lower end face of the upper flange of the lower H-beam 100; therefore, by arranging the four connection assemblies at equal intervals around the center of the connection between the two H-beams 100, and installing the four connection assemblies at the four corners of the connection between the two H-beams 100, the connection between the two vertically stacked H-beams 100 can be made more secure.

[0053] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the present invention.

Claims

1. A sheet truss assembly frame structure, characterized in that, The system includes multiple H-beams (100), with adjacent H-beams (100) stacked parallel or perpendicularly. The flanges of adjacent H-beams (100) are connected by a connecting assembly. The connecting assembly has a locked state that connects adjacent H-beams (100) into a single unit, and an unlocked state that allows adjacent H-beams (100) to be separated. The connecting assembly includes: The first connector (200) is L-shaped. The second connector (300) is slidably disposed in the vertical section (210) of the first connector (200) in the vertical direction, and the second connector (300) is driven by the driving member to approach or move away from the horizontal section (220) of the first connector (200); When the connecting assembly is in the locked state, the flanges of two adjacent H-beams (100) are clamped between the first connector (200) and the horizontal section (220).

2. The sheet truss assembly frame structure according to claim 1, characterized in that, The driving component includes a bolt (410) and a nut (420). The horizontal section (220) is provided with a first through hole (221) in the vertical direction. The second connector (300) is provided with a second through hole (310) corresponding to the position of the first through hole (221). The first through hole (221) and the second through hole (310) are used for the bolt (410) to pass through.

3. The sheet truss assembly frame structure according to claim 2, characterized in that, There are two first through holes (221), and the two first through holes (221) are symmetrically arranged about the center plane of the horizontal segment (220) along the width direction of the horizontal segment (220).

4. A sheet truss assembly frame structure according to any one of claims 1 to 3, characterized in that, The vertical section (210) has a through hole (211) along its thickness direction. The through hole (211) is parallel to the vertical direction and is used for fasteners (212) to pass through. The second connector (300) has a threaded hole (321) on the side facing the vertical section (210) and the threaded hole (321) matches the fastener (212).

5. The sheet truss assembly frame structure according to claim 4, characterized in that, The vertical section (210) has a groove (213) recessed on the side wall facing the second connector (300), the elongated hole (211) communicates with the groove (213), and the second connector (300) is slidably disposed on the side facing the vertical section (210) in the groove (213).

6. The sheet truss assembly frame structure according to claim 5, characterized in that, The second connector (300) is folded upward on the side facing the vertical section (210) to form a sliding part (320). The sliding part (320) is slidably disposed in the groove (213), and the threaded hole (321) is disposed in the sliding part (320). The vertical dimension of the sliding part (320) is larger than the vertical dimension of the second connector (300).

7. The sheet truss assembly frame structure according to claim 5, characterized in that, The end of the groove (213) opposite to the horizontal section (220) passes through the vertical section (210) in a vertical direction.

8. The sheet truss assembly frame structure according to claim 1, characterized in that, Two adjacent H-beams (100) are stacked in parallel, and two connecting components are provided, which are symmetrically arranged about the web of the H-beams (100).

9. The sheet truss assembly frame structure according to claim 1, characterized in that, Two adjacent H-beams (100) are stacked vertically, and two connecting components are provided. The two connecting components are arranged circumferentially at 180-degree intervals with the center of the connection between the two H-beams (100) as the center.

10. The sheet truss assembly frame structure according to claim 1, characterized in that, Two adjacent H-beams (100) are stacked vertically, and four connecting components are provided. The four connecting components are equally spaced around the center of the connection between the two H-beams (100).

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