Novel cross beam

Abstract

The utility model discloses a novel cross beam, the end part of the cross beam is at least provided with a group of buckling pieces, and the buckling pieces are provided with adjusting pieces for adjusting the buckling pieces to be far away from or close to the cross beam. During installation, the buckling piece can be directly and transversely embedded into the strip-shaped groove of the lining piece, accurate alignment with a threaded hole is not needed, fastening through an external screw is not needed during fastening, only the adjusting piece arranged on the buckling piece needs to be adjusted, and overall installation is more convenient, faster, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the field of louvered awnings, in particular to a novel crossbeam. Background Art

[0002] When connecting the crossbeam and the column on the louver canopy, the crossbeam is usually lifted and the end of the crossbeam is fixed to the upper end of the column by screws. For example, in the announcement number: CN221052877U, a crossbeam connector is provided on the crossbeam, the crossbeam connector is abutted against the column connector on the column, and the two are fixed by external connecting bolts.

[0003] During this installation, after the crossbeam is lifted, it is necessary to align the threaded holes on the two connecting parts, and then the connecting bolts can be used to fix the two. This is time-consuming and labor-intensive in actual operation, and the installation cost is high. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model provides a new type of crossbeam, which can effectively solve the problems existing in the above-mentioned traditional crossbeam.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a new type of crossbeam, at least one group of buckling parts is arranged at the end of the crossbeam, and the buckling parts are provided with adjusting parts for adjusting the buckling parts to be away from or close to the crossbeam.

[0006] In the above technical solution, further, the buckle is located on the side of the beam in the length direction.

[0007] In the above technical solution, further, the side surface of the beam in the length direction includes an inner side surface and an outer side surface, the outer side surface is provided with a mounting hole for installing the snap-fitting part, and the inner side surface of the beam is provided with a through hole at a concentric position of the mounting hole.

[0008] In the above technical solution, further, the fastening member is composed of an end head, a threaded portion, and a limit block, the limit block is located on the end head, and the threaded portion is located on the end head.

[0009] In the above technical solution, further, the adjusting member is cylindrical, and threaded holes and adjusting holes are respectively provided on two sides of the adjusting member, and the threaded holes of the adjusting member are screwed into the threaded portion.

[0010] In the above technical solution, further, the fastening member is screwed into the mounting hole from the outer side surface direction to the inner side surface direction and protrudes into the interior of the beam, and the adjusting member is located inside the beam.

[0011] In the above technical solution, further, the limit block is located on the outside of the crossbeam, and the thickness of the limit block is smaller than the gap width from the outer wall of the outer side surface to the end head.

[0012] In the above technical solution, further, the outer side surface of the cross beam is abutted against the side surface of the hollow part of the lining part, and a strip groove is provided on the side surface, and the wall thickness of the hollow part is greater than the thickness of the limit block.

[0013] In the above technical solution, further, the limit block is placed in the strip groove, and the limit block is in the shape of a regular polygon.

[0014] In the above technical solution, further, a water guide groove is provided on the crossbeam, the length of the water guide groove is smaller than the length of the crossbeam, the adjustment hole is located on the crossbeam and the water guide groove part is not provided.

[0015] The beneficial effects of the utility model are as follows: during installation, the snap-fitting piece can be directly embedded laterally into the strip groove of the lining piece without precise alignment of the threaded hole, and when tightening, it does not need to be tightened by external screws, but only by adjusting the adjustment piece set on the snap-fitting piece. The overall installation is more convenient, quick, time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 This is an exploded diagram of the coordination between beams and columns.

[0018] Figure 2 This is a top view of the coordination between beams and columns.

[0019] Figure 3 yes Figure 2 Sectional view at AA.

[0020] Figure 4 yes Figure 3 Enlarged view of point B.

[0021] Figure 5 It is a stereogram of the utility model.

[0022] Figure 6 It is a top view of the utility model.

[0023] Figure 7 The utility model Figure 6 Sectional view at point 1-1.

[0024] Figure 8 It is a top view of the fastening piece of the utility model.

[0025] Fig. 9 It is the internal structure diagram of the adjusting member of the utility model.

[0026] Fig.10 It is the first step diagram of the application and installation of the utility model.

[0027] Fig.11 It is the second step diagram of the application installation of the utility model.

[0028] In the figure, 1. beam, 101. inner side, 1011. through hole, 102. outer side, 1021. mounting hole, 103. water guide groove, 2. fastening part, 201. end, 202. threaded part, 203. limit block, 3. adjusting part, 301. threaded hole, 302. adjusting hole, 4. lining part, 401. hollow part, 4011. strip groove. DETAILED DESCRIPTION

[0029] Reference Figure 1-9 As shown, a new type of crossbeam is provided, wherein at least one set of fastening members 2 is provided at the end of the crossbeam 1, and the fastening members 2 are provided with adjusting members 3 for adjusting the fastening members 2 to be away from or close to the crossbeam 1.

[0030] like Figure 5 As shown, the crossbeam 1 is a hollow tube, and the fastener 2 is installed on the side of the crossbeam 1 in the length direction. Specifically, the side on the crossbeam 1 includes an inner side 101 and an outer side 102, and the fastener 2 is vertically installed on the outer side 102. A mounting hole 1021 for mounting the fastener 2 and a through hole 1011 for adjusting the adjusting member 3 are respectively provided on the outer side 102 and the inner side 101, and the mounting hole 1021 and the through hole 1011 are coaxial.

[0031] like Figure 7 , 8 As shown in Figures 9, the fastening member 2 is composed of an end 201, a threaded portion 202, and a limit block 203. The limit block 203 is located on the end 201, and the threaded portion 202 is located on the end 201. The adjusting member 3 is cylindrical, and a threaded hole 301 and an adjusting hole 302 are respectively provided on both sides of the adjusting member 3. Specifically, when the fastening member 2 is matched with the adjusting member 3, the threaded hole 301 of the adjusting member 3 is screwed into the threaded portion 202.

[0032] When the fastener 2 is installed on the beam 1 , the fastener 2 is screwed into the mounting hole 1021 from the outer side surface 102 to the inner side surface 101 , the threaded portion 202 protrudes into the hollow interior of the beam 1 , and the adjusting member 3 is located inside the beam 1 .

[0033] Specifically, the limit block 203 and the end 201 on the fastening member 2 are located outside the outer side surface 102. At the same time, the thickness of the limit block 203 is smaller than the gap width from the outer wall of the outer side surface 102 to the end 201, so as to ensure the mobility of the fastening member 2.

[0034] Furthermore, in order to ensure the installation strength of the fastening member 2 , a step is provided on the inner surface of the outer side surface 102 and at the position of the installation hole 1021 .

[0035] The crossbeam 1 is connected to the column, and a lining member 4 is provided at the end 201 of the column. A hollow member 401 is provided on the lining member 4. Specifically, a vertical strip groove 4011 is provided on the side of the hollow member 401, and the strip groove 4011 is divided into an upper end and a lower end. The upper end is an entry end, and the upper end is set as a circular groove with a diameter larger than that of the lower end, and the lower end is an equal-width strip groove 4011 engaged with the upper end, and the wall thickness of the hollow member 401 is greater than the thickness of the limit block 203.

[0036] The fastening member 2 first enters into the upper end of the strip groove 4011, and after fully entering, the crossbeam 1 moves downward, and the fastening member 2 moves from the upper end to the lower end. Specifically, the limit block 203 is placed in the strip groove 4011. In order to prevent the fastening member 2 from rotating synchronously when the adjusting member 3 is rotated, the limit block 203 is set to a regular polygon shape. Preferably, the limit block 203 is a regular hexagon, and can also be set to a square.

[0037] A water channel 103 for conducting water is also provided in the middle of the beam 1 , and the length of the water channel 103 is less than the length of the beam 1 . In order to facilitate the rotation of the adjustment member 3 , the through hole 1011 is located on the beam 1 and the water channel 103 is not provided.

[0038] like Fig.10 As shown, the column with the lining member 4 installed is provided, a matching crossbeam 1 is provided on one side of the column, and the fastening member 2 is provided on the side of the crossbeam 1, and the number and position of the fastening member 2 are consistent with the strip groove 4011. The fastening member 2 on the side of the crossbeam 1 is aligned with the upper end of the strip groove 4011, and is moved horizontally, and the fastening member 2 passes through the strip groove 4011 and is placed in the hollow member 401, as shown in FIG. Fig.11 This is a schematic diagram after the fastening piece 2 on the beam 1 has been embedded in the strip groove 401. Then, the beam 1 is gently placed in the L-shaped notch on the column. At the same time, the fastening piece moves from the upper end of the strip groove 401 to the lower end to form a locked state.

[0039] The working process of the utility model is as follows: the fastening member 2 is pre-installed on the beam 1. First, the fastening member 2 is screwed into the mounting hole 1021 from the outer side surface 102, and the adjusting member 3 is screwed into the fastening member 2 through the through hole 1011 from the inner side surface 101. During actual installation, the end of the beam 1 is abutted against the inner lining member 4 of the column, and the fastening member 2 is embedded in the strip groove 4011 and moves the beam 1 downward. At this time, the beam 1 cannot be fixed on the column. By rotating the adjusting member 3, the fastening member 2 is controlled to move toward the beam 1, and the end 201 is tightly attached to the hollow member 401, thereby achieving fastening.

[0040] The above is only an embodiment of the present invention and does not limit the present invention in any form. Simple modifications, equivalent changes or modifications made without departing from the technical solution of the present invention all fall within the protection scope of the present invention.

Claims

1. A new type of crossbeam, characterized in that: At least one set of buckling parts is provided at the end of the crossbeam, and the buckling parts are provided with adjusting parts for adjusting the buckling parts to be away from or close to the crossbeam; The fastening member is composed of an end, a threaded portion, and a limit block, wherein the limit block is located on the end, and the threaded portion is located on the end; The adjusting member is cylindrical, and threaded holes and adjusting holes are respectively arranged on two sides of the adjusting member. The threaded holes of the adjusting member are screwed into the threaded portion.

2. A novel crossbeam according to claim 1, characterized in that: The buckling piece is located on the side surface of the beam in the length direction.

3. A novel crossbeam according to claim 1, characterized in that: The side surfaces of the cross beam in the length direction include an inner side surface and an outer side surface. The outer side surface is provided with a mounting hole for mounting the buckle. The inner side surface of the cross beam is provided with a through hole at a concentric position of the mounting hole.

4. A novel crossbeam according to claim 3, characterized in that: The buckling piece is screwed into the mounting hole from the outer side surface to the inner side surface and protrudes into the interior of the cross beam, and the adjusting piece is located in the cross beam.

5. A novel crossbeam according to claim 3, characterized in that: The limit block is located on the outer side of the cross beam, and the thickness of the limit block is smaller than the width of the gap from the outer wall of the outer side surface to the end head.

6. A novel crossbeam according to claim 4, characterized in that: The outer side surface of the cross beam is abutted against the side surface of the hollow part of the lining part, and a strip groove is arranged on the side surface. The wall thickness of the hollow part is greater than the thickness of the limit block.

7. A novel crossbeam according to claim 6, characterized in that: The limit block is placed in the strip groove, and the limit block is in the shape of a regular polygon.

8. A novel crossbeam according to claim 1, characterized in that: The crossbeam is also provided with a water guide groove, the length of which is smaller than the length of the crossbeam, and the adjustment hole is located on the crossbeam without the water guide groove portion.

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