Reinforced cross beam fastening connecting piece

Abstract

The utility model discloses a reinforced cross beam fastening connecting piece. Comprising cross beams which are arranged in pairs, fixed blocks which are fixedly connected to the top walls of the cross beams in pairs, partition blocks which are fixedly connected to the top walls of the cross beams, fixed columns which penetrate through the partition blocks and are fixedly connected between the opposite side walls of the fixed blocks, longitudinal beams which penetrate through guide columns and are in sliding connection with the guide columns, and reinforcing assemblies, the reinforcing assemblies are arranged on the top of the cross beam and are symmetrically arranged. The utility model belongs to the technical field of cross beams, and particularly relates to a reinforced cross beam fastening connecting piece which increases the connecting strength between the cross beams, can increase the strength of a longitudinal beam through the longitudinal beam which is arranged in a sliding mode, and accordingly prolongs the service life of the longitudinal beam.

Description

Technical Field

[0001] The utility model belongs to the technical field of crossbeams, and in particular relates to a reinforced crossbeam fastening connector. Background Art

[0002] A transverse beam is a horizontal beam that is perpendicular to the longitudinal beam and is arranged along the short axis of the building. The safety design of the transverse beam is very important. The current connection strength of the transverse beam is not high, and resonance is prone to occur during use, causing loose connections and posing a safety hazard. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a reinforced crossbeam fastening connector, which increases the connection strength between the crossbeams. The strength of the longitudinal beam can be increased by sliding the longitudinal beam, thereby increasing the service life of the longitudinal beam.

[0004] The technical solution adopted by the utility model is as follows: a reinforced crossbeam fastening connector, comprising crossbeams arranged in pairs, fixed blocks fixedly connected to the top walls of the crossbeams, spacers fixedly connected to the top walls of the crossbeams, fixed columns penetrating the spacers and fixedly connected to the opposite side walls of the fixed blocks, and longitudinal beams penetrating the guide columns and slidably connected to the guide columns, the longitudinal beams being symmetrically arranged, and also comprising reinforcing components arranged on the tops of the crossbeams, the reinforcing components being symmetrically arranged;

[0005] The reinforcing component includes a guide bar fixedly connected to the outer wall of the beam, a slider fixedly connected to the bottom wall of the beam and slidably arranged outside the guide bar, and a spring sleeved on the outer wall of the fixed column. The spring is fixedly connected between the spacer and the opposite side wall of the longitudinal beam, and the spring is symmetrically arranged.

[0006] Furthermore, the reinforcement component also includes a cylinder fixedly connected to the outer wall of the fixed block, a pressure sleeve fixedly connected to the outer wall of the longitudinal beam, and a buffer airbag arranged between the pressure sleeve and the inner wall of the cylinder, the cylinder is sleeved on the outer wall of the fixed column, the pressure sleeve is sleeved on the outer wall of the fixed column, and the pressure sleeve is slidably connected to the guide column.

[0007] Furthermore, the reinforcement component also includes a side tube fixedly connected to the outer wall of the beam, a fixed tube fixedly connected to the outer wall of the other side beam, an adjustment disk rotatably connected to one end of the fixed tube, an adjustment column that passes through the adjustment disk and is rotatably connected to the adjustment disk, and a limit block fixedly connected to the outer wall of the adjustment disk, the limit blocks are symmetrically arranged, and the inner wall of the fixed tube is provided with limit grooves arranged in pairs, and the limit blocks are slidably arranged in the limit grooves.

[0008] Furthermore, one end of the side tube is opened, and the adjustment column is matched with the one end of the side tube.

[0009] Furthermore, a fixing disk is provided on the outer side wall of the fixing cylinder, and positioning holes are provided on the fixing disk, and the positioning holes are arranged in a ring shape. The adjusting disk is provided with through holes, and the through holes are arranged in a ring shape, and the diameter of the through holes is the same as the inner diameter of the positioning holes.

[0010] Furthermore, the crossbeam is provided with mounting holes, the mounting holes are symmetrically arranged, and the crossbeam is arranged at a right angle.

[0011] After adopting the above structure, the beneficial effects of the utility model are as follows: The utility model proposes a reinforced crossbeam fastening connector:

[0012] (1) The stress deformation of the spring and the pressure exerted by the pressure sleeve on the cushioning airbag can increase the strength of the longitudinal beam, thereby improving the service life of the longitudinal beam;

[0013] (2) By adjusting the position of the adjustment column, the connection strength between the beams can be increased, reducing the resonance phenomenon during use;

[0014] (3) The overall tightness during use is increased and its strength is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a schematic diagram of the overall structure of a reinforced crossbeam fastening connector proposed by the utility model;

[0017] Figure 2 This is a front view of a reinforced crossbeam fastening connector proposed by the utility model;

[0018] Figure 3 This is a three-dimensional structural schematic diagram of a reinforced crossbeam fastening connector proposed by the utility model;

[0019] Figure 4 A top view of a reinforced crossbeam fastening connector proposed by the utility model;

[0020] Figure 5 A cylindrical half-section view of a reinforced crossbeam fastening connector proposed by the utility model;

[0021] Figure 6 This is a half-section view of a fixing tube of a reinforced crossbeam fastening connector proposed by the utility model.

[0022] In the attached drawings: 1. cross beam, 2. fixed block, 3. spacer block, 4. fixed column, 5. longitudinal beam, 6. guide strip, 7. slider, 8. spring, 9. cushioning airbag, 10. side tube, 11. fixed tube, 12. adjusting plate, 13. adjusting column, 14. limiting block, 15. limiting groove, 16. fixed plate, 17. positioning hole, 18. through hole, 19. mounting hole, 20. cylinder, 21. pressure sleeve. DETAILED DESCRIPTION

[0023] like Figure 1-2 As shown, a reinforced crossbeam fastening connector includes crossbeams 1 arranged in pairs, fixed blocks 2 fixedly connected to the top walls of the crossbeams 1, spacer blocks 3 fixedly connected to the top walls of the crossbeams 1, fixed columns 4 passing through the spacer blocks 3 and fixedly connected between the opposite side walls of the fixed blocks 2, and longitudinal beams 5 passing through the guide columns and slidably connected to the guide columns, the longitudinal beams 5 are symmetrically arranged, and also include reinforcing components, which are arranged on the top of the crossbeams 1 and are symmetrically arranged.

[0024] like Figure 1-5 As shown, in order to increase the service life of the longitudinal beam 5, the reinforcement component includes a guide bar 6 fixedly connected to the outer wall of the cross beam 1, a slider 7 fixedly connected to the bottom wall of the cross beam 1 and slidably arranged outside the guide bar 6, a spring 8 sleeved on the outer wall of the fixed column 4, a cylinder 20 fixedly connected to the outer wall of the fixed block 2, a pressure sleeve 21 fixedly connected to the outer wall of the longitudinal beam 5, and a buffer airbag 9 arranged between the pressure sleeve 21 and the inner wall of the cylinder 20, the spring 8 is fixedly connected between the spacer block 3 and the opposite side walls of the longitudinal beam 5, the spring 8 is symmetrically arranged, the cylinder 20 is sleeved on the outer wall of the fixed column 4, the pressure sleeve 21 is sleeved on the outer wall of the fixed column 4, and the pressure sleeve 21 is slidably connected to the guide column.

[0025] like Figure 1-6 As shown, in order to increase the connection strength between the beams 1, the reinforcing component also includes a side tube 10 fixedly connected to the outer wall of the beam 1, a fixed tube 11 fixedly connected to the outer wall of the other side beam 1, an adjusting disk 12 rotatably connected to one end of the fixed tube 11, an adjusting column 13 that penetrates the adjusting disk 12 and is rotatably connected to the adjusting disk 12, and a limit block 14 fixedly connected to the outer wall of the adjusting disk 12, the limit blocks 14 are symmetrically arranged, and a pair of limit grooves 15 are provided on the inner wall of the fixed tube 11, and the limit blocks 14 are slidably arranged in the limit grooves 15, one end of the side tube 10 is opened, and the adjusting column 13 is adapted to one end of the side tube 10, a fixed disk 16 is provided on the outer wall of the fixed tube 11, and a positioning hole 17 is provided on the fixed disk 16, and the positioning holes 17 are arranged in a ring shape, and a through hole 18 is provided on the adjusting disk 12, and the through hole 18 has the same diameter as the inner diameter of the positioning hole 17.

[0026] The cross beam 1 is provided with mounting holes 19 , the mounting holes 19 are symmetrically arranged, and the cross beam 1 is arranged at a right angle.

[0027] During specific use, the two groups of cross beams 1 are fixedly installed through the mounting holes 19, and then the adjusting disk 12 is rotated. The rotation of the adjusting disk 12 causes the adjusting column 13 to adjust its position under the limiting and guiding action of the limiting block 14 and the limiting groove 15, until one end of the adjusting column 13 hits the inner wall of the side tube 10 and the rotation of the adjusting disk 12 is stopped. Then the shockproof bolts are passed through the positioning holes 17 and the through holes 18 to fix the adjusting disk 12 on the fixed disk 16 to prevent the adjusting disk 12 from rotating again. This operation increases the connection strength between the two groups of cross beams 1. During the overall use process, if resonance occurs, the longitudinal beam 5 will buffer the longitudinal beam 5 under the deformation and reset of the spring 8 and the deformation and reset of the buffer airbag 9. The sliding of the longitudinal beam 5 drives the slider 7 to slide on the guide bar 6, thereby ensuring the stability of the longitudinal beam 5 and thus ensuring the normal use of the whole.

[0028] Although the embodiments of the utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents. In short, if those skilled in the art are inspired by them and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the scope of protection of the utility model.

Claims

1. A reinforced crossbeam fastening connector, comprising crossbeams arranged in pairs, fixed blocks fixedly connected to the top walls of the crossbeams, spacers fixedly connected to the top walls of the crossbeams, fixed columns penetrating the spacers and fixedly connected to opposite side walls of the fixed blocks, and longitudinal beams penetrating the guide columns and slidably connected to the guide columns, wherein the longitudinal beams are symmetrically arranged, and characterized in that: It also includes a reinforcement component, which is arranged on the top of the beam and is symmetrically arranged; The reinforcing component includes a guide bar fixedly connected to the outer wall of the beam, a slider fixedly connected to the bottom wall of the beam and slidably arranged outside the guide bar, and a spring sleeved on the outer wall of the fixed column. The spring is fixedly connected between the spacer and the opposite side wall of the longitudinal beam, and the spring is symmetrically arranged.

2. A reinforced crossbeam fastening connector according to claim 1, characterized in that: The reinforcement component also includes a cylinder fixedly connected to the outer wall of the fixed block, a pressure sleeve fixedly connected to the outer wall of the longitudinal beam, and a buffer airbag arranged between the pressure sleeve and the inner wall of the cylinder. The cylinder is sleeved on the outer wall of the fixed column, the pressure sleeve is sleeved on the outer wall of the fixed column, and the pressure sleeve is slidably connected to the guide column.

3. A reinforced crossbeam fastening connector according to claim 2, characterized in that: The reinforcing component also includes a side tube fixedly connected to the outer wall of the beam, a fixed tube fixedly connected to the outer wall of the other side beam, an adjusting disk rotatably connected to one end of the fixed tube, an adjusting column penetrating the adjusting disk and rotatably connected to the adjusting disk, and a limit block fixedly connected to the outer wall of the adjusting disk, the limit blocks are symmetrically arranged, and the inner wall of the fixed tube is provided with limit grooves arranged in pairs, and the limit blocks are slidably arranged in the limit grooves.

4. A reinforced crossbeam fastening connector according to claim 3, characterized in that: One end of the side tube is open, and the adjusting column is matched with the one end of the side tube.

5. A reinforced crossbeam fastening connector according to claim 4, characterized in that: The outer wall of the fixed cylinder is provided with a fixed disk, the fixed disk is provided with positioning holes, the positioning holes are arranged in a ring shape, the adjusting disk is provided with through holes, the through holes are arranged in a ring shape, and the diameter of the through holes is the same as the inner diameter of the positioning holes.

6. A reinforced crossbeam fastening connector according to claim 5, characterized in that: The crossbeam is provided with mounting holes, the mounting holes are symmetrically arranged, and the crossbeam is arranged at a right angle.

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