Bidirectional connection cross beam for modular insertion tool house

Abstract

The utility model relates to a two-way connecting cross beam for a modularized plug-in tool house, which comprises a cross beam body, the cross section of the cross beam body comprises a first vertical edge, a first transverse edge, a second vertical edge and a second transverse edge which are sequentially connected end to end, and the first transverse edge is provided with a first folding edge and a second folding edge which protrude outwards to form a double-layer wall thickness structure. The first folding edge and the second folding edge are parallel to the first vertical edge, a first clamping groove for fixing a tool room wallboard is formed between the first folding edge and the second folding edge, and a long-strip-shaped through hole penetrating in the length direction is formed in the second transverse edge. Due to the fact that the cross beam body is provided with the first clamping grooves, when the wall of the tool room is assembled, the upper ends and the lower ends of the wallboards are inserted into the first clamping grooves of the upper beam cross beam body respectively, assembling of the wallboards and the cross beam can be achieved, assembling is more convenient and labor-saving, the wallboards are clamped through the first clamping grooves, the structure is more stable, and the structural strength is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of tool houses, in particular to a bidirectional connecting beam for a modular plug-in tool house. Background Art

[0002] Modular tool sheds are widely used in daily household use and construction projects due to their practicality and ease of assembly. They are mainly used to store tools and sundries. The walls of a modular tool shed are assembled from wall panels and two beams fixed to the top and bottom of the wall panels. Most existing beams are made of square tube profiles. The walls are assembled by connecting the ends of the wall panels and the side walls of the square tubes with screws. When assembling the walls, the wall panels and beams need to be aligned and stabilized before being screwed together. Therefore, at least two people are required to cooperate, which is time-consuming and labor-intensive. At the same time, after assembly, this fixing method has low connection strength and an unstable structure. In windy weather, the wall panels are prone to falling off, posing a safety hazard. In addition, after the walls are assembled, the bottom beams are not convenient for fixing the floor, and the top beams are not convenient for fixing the window panels, making them inconvenient to use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a crossbeam structure which is convenient for installing wall panels, floors and window panels, and has higher connection strength and more stable structure after assembly.

[0004] The utility model is realized through the following technical solution: a modular plug-in tool house bidirectional connecting beam, comprising a beam body, the cross section of the beam body comprising a first vertical side, a first horizontal side, a second vertical side and a second horizontal side connected in sequence end to end, the first horizontal side being provided with a first folded edge and a second folded edge protruding outward to form a double-layer wall thickness structure, the first folded edge and the second folded edge being parallel to the first vertical side, and a first slot being formed between the first folded edge and the second folded edge.

[0005] In this solution, since the beam body is provided with a first card slot, when assembling the tool room wall, it is only necessary to insert the upper and lower ends of the wall panel into the first card slots of the upper beam body respectively to realize the paired installation of the wall panel and the beam, which makes the assembly more convenient and labor-saving. In addition, the wall panel is fixed by the first card slot, and the structure is more stable and has higher structural strength.

[0006] As an optimization, the first vertical side is perpendicular to the first horizontal side, the first vertical side is parallel to the second vertical side, and the first horizontal side is parallel to the second horizontal side. In this optimization solution, the first vertical side, the first horizontal side, the second vertical side and the second horizontal side form a rectangle, thereby improving the strength and bending resistance of the beam.

[0007] As an optimization, the width of the second fold is 1.5 to 2 times the width of the first fold. In this optimization solution, since the second fold is wider than the first fold, it is easier to screw the wallboard to the second fold, thereby further improving the connection strength between the wallboard and the beam.

[0008] As an optimization, the first fold is located on the side of the second fold away from the second vertical side. After the wall panel of this optimization solution is installed, the first fold is located on the outside of the wall panel, and personnel can screw the wall panel and the second fold from the outside to the inside, which is convenient for operation and more beautiful.

[0009] As an optimization, an outwardly projecting rectangular protrusion is provided at the end of the first horizontal side remote from the second vertical side, and the first and second folded edges are located on the side of the rectangular protrusion remote from the first horizontal side. With this optimization solution, when the crossbeam is installed at the bottom of the wall panel, flooring can be laid on the first horizontal side behind the rectangular protrusion, making overall installation of the tool room more convenient. The rectangular protrusion is located at the end of the first horizontal side. This allows the wall panel and the outer edges of the crossbeam to be more aligned after installation, resulting in a more aesthetically pleasing wall assembly.

[0010] As an optimization, the second horizontal side is provided with a long through hole running through the second side along the length direction. This optimization solution facilitates screw connection of the floor to the first horizontal side through the long through hole.

[0011] As an optimization, the long through hole is located in the middle of the second transverse side and divides the second transverse side into two parts, the left and the right. In this optimization solution, the long through hole is located in the middle, which makes the operation more convenient.

[0012] As an optimization, a third hem with a single-wall thickness extends from the second transverse edges of both sections, near one end, toward the first transverse edge. This optimization solution reinforces the second transverse edges of both sections through the third hem, further improving the bending resistance of the beam itself.

[0013] As an optimization, the junction of the first vertical side and the second horizontal side is provided with a fourth folded edge of a double-walled structure that protrudes outward. The fourth folded edge is parallel to the first vertical side. The second horizontal side is provided with a third vertical side that is parallel to the fourth folded edge. A second slot is formed between the third vertical side and the fourth folded edge. In this optimized solution, when the crossbeam is installed on top of the wall panel, the first slot at the bottom of the crossbeam body is inserted and fixed to the wall panel, and the window panel can be inserted and fixed into the second slot at the top of the crossbeam body. The crossbeam body bidirectionally connects the window panel and the wall panel, making installation more convenient.

[0014] As an optimization, a third horizontal side is fixedly connected to a side of the second horizontal side away from the first horizontal side, and the third vertical side is fixedly connected to an end of the third horizontal side near the fourth folded side. In this optimization solution, the third vertical side is reinforced by the third horizontal side, and the third vertical side is fixedly connected to the second horizontal side via the third horizontal side, thereby increasing the connection strength between the third vertical side and the second horizontal side.

[0015] The beneficial effects of the present invention are as follows: because the crossbeam body is provided with a first slot, when assembling the tool room wall, the wall panel and crossbeam can be assembled by simply inserting the upper and lower ends of the wall panel into the first slots of the upper crossbeam body, making assembly more convenient and labor-saving. Furthermore, the first slots clamp the wall panel, making the structure more stable. The second hem and the first hem are arranged one higher than the other, and screwing the wall panel and the second hem together with screws increases the wall connection strength and aesthetics. When the crossbeam body is installed at the bottom of the wall panel, the first horizontal edge behind the rectangular protrusion can be used to overlap and lay the floorboards. The floorboards can be screwed to the first horizontal edge through the long through-holes, making overall installation more convenient. When the crossbeam body is installed at the top of the wall panel, after the first slot at the bottom of the crossbeam body is plugged and fixed to the wall panel, the window panel can be plugged and fixed into the second slot at the top of the crossbeam body, making installation even more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the beam installation structure of Example 1;

[0017] Figure 2 This is a schematic diagram of the beam installation structure of Example 2;

[0018] Figure 3 This is a schematic cross-sectional view of the beam body of Example 1;

[0019] Figure 4 This is a schematic cross-sectional view of the beam body of Example 2;

[0020] As shown in the figure:

[0021] 1. Wall panel, 2. Beam body, 21. First vertical side, 22. First horizontal side, 23. Second vertical side, 24. Second horizontal side, 25. Rectangular protrusion, 26. First folding edge, 27. Second folding edge, 28. First slot, 29. Long through hole, 30. Third folding edge, 31. Fourth folding edge, 32. Third vertical side, 33. Third horizontal side, 34. Second slot, 3. Floor, 4. Screws, 5. Window panel. DETAILED DESCRIPTION

[0022] In order to clearly illustrate the technical features of this solution, this solution is described below through specific implementation methods.

[0023] Example 1:

[0024] like Figure 1 、 3As shown, a bidirectional connecting beam for a modular plug-in tool house includes a beam body 2. The cross section of the beam body 2 includes a first vertical side 21, a first horizontal side 22, a second vertical side 23 and a second horizontal side 24 connected in sequence end to end. The first vertical side 21 is perpendicular to the first horizontal side 22, the first vertical side 21 is parallel to the second vertical side 23, and the first horizontal side 22 is parallel to the second horizontal side 24, so that the first vertical side, the first horizontal side, the second vertical side and the second horizontal side form a rectangle.

[0025] The first horizontal edge 22 is provided with a first folded edge 26 and a second folded edge 27 protruding outward into a double-layer wall thickness structure. The first folded edge and the second folded edge are parallel to the first vertical edge 21. The first folded edge 26 is located on the side of the second folded edge 27 away from the second vertical edge 23. A first card groove 28 for fixing the tool room wall panel is formed between the first folded edge and the second folded edge.

[0026] Specifically, an outwardly projecting rectangular protrusion 25 is provided at one end of the first horizontal side 22 away from the second vertical side 23. The side of the rectangular protrusion 25 away from the second vertical side 23 is coplanar with the first vertical side 21. The first folded edge 26 and the second folded edge 27 are located on the side of the rectangular protrusion 25 away from the first horizontal side 22. This forms a first retaining groove 28 between the first folded edge, the second folded edge, and the side of the rectangular protrusion away from the second vertical side. During assembly, the end of the wall panel 1 can be inserted into the first retaining groove 28, and the floor panel 3 can be overlapped on the first horizontal side 22 on the side of the rectangular protrusion, making assembly convenient. To further secure the floor panel 3, screw holes are provided on the first horizontal side 22 to facilitate screw connection between the floor panel and the first horizontal side.

[0027] The first and second folded edges 26, 27 are each formed by folding two layers of wall thickness. One layer of the first folded edge 26 is coplanar with the side of the rectangular protrusion 25 away from the second vertical side 23, and one layer of the second folded edge 27 is coplanar with the side of the rectangular protrusion 25 closer to the second vertical side 23. The width of the second folded edge 27 is 1.5 to 2 times the width of the first folded edge 26, thereby extending the width of the second folded edge beyond the first folded edge. In this embodiment, screw holes are provided in the portion of the second folded edge that extends beyond the width of the first folded edge, thereby facilitating screw connection between the wall panel 1 and the second folded edge 27.

[0028] To facilitate screw installation between the floor panel 3 and the first transverse side 22, the second transverse side 24 is provided with an elongated through-hole 29 extending along its length. In this embodiment, the width of the elongated through-hole 29 is 1 / 3 to 2 / 3 the width of the second transverse side 24. The elongated through-hole 29 is located in the middle of the second transverse side 24 and divides the second transverse side 24 into two left and right sections along its width. A third folded edge 30 with a single-layer wall thickness extends from one end of the second transverse side 24 of the left and right sections toward the first transverse side 22. The third folded edge 30 is perpendicular to the second transverse side 24.

[0029] Example 2:

[0030] like Figure 4 As shown, the difference between this embodiment and the first embodiment is that a fourth folded edge 31 with a double-walled structure protruding outward is provided at the junction of the first vertical side 21 and the second horizontal side 24. The fourth folded edge 31 is parallel to the first vertical side 21. A third vertical side 32 is provided on the second horizontal side 24 and is parallel to the fourth folded edge 31. A second slot 34 is formed between the third vertical side 32 and the fourth folded edge 31. In this embodiment, the width of the second slot 34 is 1 / 3 to 1 / 2 of the width of the first slot 28.

[0031] Specifically, the fourth folded edge 31 is formed by folding two layers of wall thickness, one of which is coplanar with the first vertical edge 21. A third horizontal edge 33 is affixed to the side of the second horizontal edge 24 distal from the first horizontal edge 22. The third vertical edge 32 is affixed to the end of the third horizontal edge 33 proximal to the fourth folded edge 31. In this embodiment, the third vertical edge 32 is perpendicular to the third horizontal edge 33 and is integrally formed. The third horizontal edge 33 and the second horizontal edge 24 can be secured by welding or bolts.

[0032] Usage: When there is no need to install a transparent window panel on the top of the wall, two beam bodies 2 described in the first embodiment can be used, such as Figure 1 As shown, when assembling the wall, first insert the lower end of the wall panel 1 into the first slot 28 of the bottom crossbeam body 2, and further connect and secure the wall panel 1 to the second folded edge 27 with screws 4. Then, plug the first slot 28 of the top crossbeam body 2 and the upper end of the wall panel 1 into each other and further secure them with screws 4. When it is necessary to lay the floor 3 on the bottom crossbeam body 2, the end of the floor 3 is overlapped on the first horizontal edge 22 of the crossbeam body 2 and secured with screws 4. This facilitates assembly and makes the overall structure more stable and firm.

[0033] When it is necessary to install a transparent window panel on the top of the wall, such as Figure 2 As shown, the first card slot 28 of the beam body 2 described in Example 1 and the bottom of the wall panel 1 can be inserted and bolted, and the first card slot 28 of the beam body 2 described in Example 2 and the top of the wall panel 1 can be inserted and bolted, and the bottom of the window panel 5 can be inserted into the second card slot 34 of the beam body described in Example 2 for card connection and fixation. The window panel and the wall panel are connected in both directions up and down by the beam body 2 of Example 2, which is convenient to install and has a compact structure. Moreover, the card connection of the window panel to the second card slot makes the structure more stable.

[0034] Of course, the above description is not limited to the above examples. The technical features not described in the present invention can be achieved through or by adopting existing technologies, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of the present invention and are not limitations of the present invention. The present invention is described in detail with reference to the preferred implementation methods. Ordinary technicians in this field should understand that the changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention do not depart from the purpose of the present invention and should also fall within the scope of protection of the claims of the present invention.

Claims

1. A bidirectional connecting beam for a modular plug-in tool house, comprising a beam body (2), characterized in that: The cross section of the crossbeam body (2) comprises a first vertical side (21), a first horizontal side (22), a second vertical side (23) and a second horizontal side (24) connected in sequence end to end; the first horizontal side (22) is provided with a first folded edge (26) and a second folded edge (27) protruding outwards to form a double-layer wall thickness structure; the first folded edge and the second folded edge are parallel to the first vertical side (21); and a first slot (28) is formed between the first folded edge and the second folded edge.

2. The bidirectional connecting beam for a modular plug-in tool house according to claim 1, characterized in that: The first vertical side (21) is perpendicular to the first horizontal side (22), the first vertical side (21) is parallel to the second vertical side (23), and the first horizontal side (22) is parallel to the second horizontal side (24).

3. The bidirectional connecting beam for a modular plug-in tool house according to claim 1, characterized in that: The width of the second folded edge (27) is 1.5 to 2 times the width of the first folded edge (26).

4. The bidirectional connecting beam for a modular plug-in tool house according to claim 3, characterized in that: The first folded edge (26) is located on a side of the second folded edge (27) away from the second vertical edge (23).

5. The bidirectional connecting beam for a modular plug-in tool house according to claim 1, characterized in that: An outwardly protruding rectangular protrusion (25) is provided at one end of the first horizontal side (22) away from the second vertical side (23), and the first folded edge (26) and the second folded edge (27) are located on a side of the rectangular protrusion (25) away from the first horizontal side (22).

6. The bidirectional connecting beam for a modular plug-in tool house according to claim 1, characterized in that: The second transverse side (24) is provided with a long through hole (29) that penetrates along the length direction.

7. The bidirectional connecting beam for a modular plug-in tool house according to claim 6, characterized in that: The long through hole (29) is located in the middle of the second transverse side (24) and divides the second transverse side into left and right parts.

8. The bidirectional connecting beam for a modular plug-in tool house according to claim 7, characterized in that: The second transverse edges (24) of the left and right parts are close to each other at one end and are both provided with a third folded edge (30) with a single-layer wall thickness structure extending in a direction close to the first transverse edge.

9. The bidirectional connecting beam for a modular plug-in tool house according to claim 1, characterized in that: A fourth folded edge (31) with a double-layer wall thickness structure protruding outward is provided at the connection between the first vertical edge (21) and the second horizontal edge (24), and the fourth folded edge is parallel to the first vertical edge (21). A third vertical edge (32) parallel to the fourth folded edge is provided on the second horizontal edge (24), and a second slot (34) is formed between the third vertical edge and the fourth folded edge.

10. The bidirectional connecting beam for a modular plug-in tool house according to claim 9, characterized in that: A third horizontal side (33) is fixedly connected to a side of the second horizontal side (24) away from the first horizontal side (22), and the third vertical side (32) is fixedly connected to an end of the third horizontal side (33) close to the fourth folded edge (31).

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