Frame connecting structure for conductive aluminum profiles

Abstract

The utility model relates to the technical field of frame structures, and discloses a frame connecting structure for conductive aluminum profiles, which comprises a frame body, the frame body is fixedly mounted through a fixing component, and a pulley component is fixedly mounted at the lower end of the frame body. According to the frame connecting structure for the conductive type aluminum profile, the rack body is spliced and installed through the multiple vertical rods and the transverse rods, the arrangement density of the vertical rods and the transverse rods is large, the structure is stable, the fixing assemblies are arranged, the vertical rods and the transverse rods are reinforced and fixed through the fixing assemblies, the bearing capacity of the rack body is improved, and after the fixing assemblies reach the proper positions, the fixing assemblies are fixed to the rack body. The bolts are screwed to drive the threaded rods and the extrusion cones to extend into the connecting pieces, the extrusion cones make contact with the slopes, the extrusion blocks are extruded to rotate outwards, the short sliding rails and the long sliding rails are slidably connected with the corresponding vertical rods or the corresponding transverse rods respectively during installation, the installation difficulty is reduced, and the extrusion cones are also inserted into the vertical rods or the transverse rods until the short sliding rails and the long sliding rails are inserted into the vertical rods or the transverse rods. And the fixing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of frame structures, in particular to a frame connection structure for conductive aluminum profiles. Background Art

[0002] Conductive aluminum profile frames usually refer to frame structures made of aluminum alloy materials with conductive properties. This frame structure is usually used in applications that require electrical conduction or grounding, such as electronic equipment, communication equipment, medical equipment, etc. Conductive aluminum profile frames have good conductive properties and can effectively conduct current or static electricity, thereby protecting the equipment from static interference or electromagnetic interference.

[0003] China Utility Model Patent Publication No.: CN 207894068 U, discloses: an aluminum profile frame, which, through the design of a connecting mechanism and the setting of a first connecting member and a second connecting member, tightly connects adjacent horizontal frame bars together, and improves the connection strength between adjacent horizontal frame bars and three-way brackets, thereby improving the structural strength of the aluminum profile frame. However, in the aluminum profile frame, the horizontal frame bars and the vertical frame bars are fixed only by a single three-way bracket, and the deformation of the three-way bracket will affect the overall strength and production efficiency. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a frame connection structure for conductive aluminum profiles, which can effectively solve the problems in the prior art that the horizontal frame bars and the vertical frame bars in the aluminum profile frame are only fixed by a single three-way bracket, and the deformation of the three-way bracket will affect the overall strength and production efficiency.

[0005] The technical solution adopted by the utility model is: a frame connection structure for conductive aluminum profiles, comprising a frame body, the frame body is fixedly installed by a fixing assembly, and a pulley assembly is fixedly installed at the lower end of the frame body;

[0006] The frame body comprises a vertical bar and a horizontal bar, wherein the vertical bar is vertically installed with respect to the horizontal bar;

[0007] The fixing assembly includes a connecting piece, a short slide rail, a long slide rail, an extrusion block, an inclined surface, a bolt, a threaded rod and an extrusion cone. The upper end and the right end of the connecting piece are fixedly connected to the short slide rail, and the upper end and the right end of the connecting piece are fixedly connected to the long slide rail. The short slide rail and the long slide rail are rotatably connected to the extrusion block. An inclined surface is provided on the inner side of the extrusion block. Bolts are provided on the left side and the lower end of the connecting piece. The end of the bolt close to the connecting piece is fixedly connected to the threaded rod, and the end of the threaded rod away from the bolt is fixedly connected to the extrusion cone.

[0008] Through the above technical solution, the rack body is installed by splicing multiple vertical bars and horizontal bars. The vertical bars and horizontal bars are arranged at a high density and the structure is relatively stable. A fixing component is provided to reinforce and fix the vertical bars and horizontal bars to improve the bearing capacity of the rack body.

[0009] Preferably, the short slide rail, the long slide rail, the extrusion block, the bolt, the threaded rod and the extrusion cone are all provided in two identical groups, the inclined surface of the extrusion block is matched with the extrusion cone, and the threaded rod is threadedly connected to the connecting piece.

[0010] Through the above technical scheme, an extrusion block and an extrusion cone are set. When the fixing assembly reaches the appropriate position, the bolt is turned to drive the threaded rod and the extrusion cone to extend into the connecting piece. The extrusion cone contacts the inclined surface, and the extrusion block is squeezed and rotated outward until it is inserted into the vertical rod or the horizontal rod. The extrusion cone is also inserted into the vertical rod or the horizontal rod. The fixing effect is good and the frame body is relatively firm.

[0011] Preferably, the short slide rail and the long slide rail are both slidably connected to the vertical rod, and the vertical rod and the horizontal rod have the same structure.

[0012] Through the above technical solution, during installation, the short slide rail and the long slide rail are respectively slidably connected to the corresponding vertical rod or horizontal rod, thereby reducing the difficulty of installation.

[0013] Preferably, the pulley assembly includes a base, a slider 1, a slider 2, an insert block and a universal wheel, the upper end of the base is fixedly connected to the slider 1 and the slider 2, the upper end of the base is fixedly connected to the insert block, and the lower end of the base is fixedly connected to the universal wheel.

[0014] Through the above technical solution, a pulley assembly is provided to provide the frame body with movable capability, and the universal wheel has a self-locking structure, which can lock the universal wheel, and is more practical.

[0015] Preferably, the slider 1 and the slider 2 are both slidably connected to the cross bar, the plug block is plug-connected to the vertical bar, and the slider 1 and the slider 2 are perpendicular to each other.

[0016] Through the above technical solution, slider 1 and slider 2 are set, which are slidably installed with the cross bar through a sliding connection, and the vertical bar is plug-connected with the plug block, which is convenient for providing auxiliary positioning when installing the vertical bar and the cross bar, thereby improving installation efficiency.

[0017] Compared with the prior art, the utility model provides a frame connection structure for conductive aluminum profiles, which has the following beneficial effects:

[0018] 1. The frame connection structure for conductive aluminum profiles has a frame body that is spliced ​​and installed by multiple vertical bars and horizontal bars. The vertical bars and horizontal bars are arranged at a high density, and the structure is relatively stable. A fixing assembly is provided, and the fixing assembly reinforces and fixes the vertical bars and horizontal bars to improve the bearing capacity of the frame body. When the fixing assembly reaches an appropriate position, the bolt is screwed to drive the threaded rod and the extrusion cone to extend into the connecting piece, and the extrusion cone contacts the inclined surface, and the extrusion block is extruded and rotated outward. During installation, the short slide rail and the long slide rail are respectively connected to the corresponding vertical bars or horizontal bars in a sliding manner, which reduces the difficulty of installation until the vertical bars or horizontal bars are inserted, and the extrusion cone is also inserted into the vertical bars or horizontal bars, and the fixing effect is good;

[0019] 2. The frame connection structure for conductive aluminum profiles is provided with a pulley assembly to provide the frame body with movable capability. The universal wheel has a self-locking structure, which can lock the universal wheel, which is more practical. Slide block 1 and slide block 2 are provided, which are slidably installed with the cross bar by means of a sliding connection, and the vertical bar is plug-connected with the plug block, which is convenient for providing auxiliary positioning when the vertical bar and the cross bar are installed, thereby improving the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0021] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the disassembled structure of the rack body and the fixed components of the utility model;

[0023] Figure 4 This is a schematic diagram of the split structure of the fixed component of the utility model;

[0024] Figure 5 This is a schematic diagram of the pulley assembly and the frame body structure of the utility model.

[0025] Among them: 1. rack body; 101. vertical rod; 102. horizontal rod; 2. fixing assembly; 201. connecting piece; 202. short slide rail; 203. long slide rail; 204. extrusion block; 205. inclined plane; 206. bolt; 207. threaded rod; 208. extrusion cone; 3. pulley assembly; 301. base; 302. slider 1; 303. slider 2; 304. plug block; 305. universal wheel. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Embodiment 1: Figure 1-5 As shown, the utility model provides a frame connection structure for conductive aluminum profiles, including a frame body 1, the frame body 1 is fixedly installed by a fixing assembly 2, and a pulley assembly 3 is fixedly installed at the lower end of the frame body 1.

[0028] Specifically, the rack body 1 includes a vertical rod 101 and a horizontal rod 102, and the vertical rod 101 and the horizontal rod 102 are installed vertically. The advantage is that the rack body 1 is installed by splicing a plurality of vertical rods 101 and horizontal rods 102, the vertical rods 101 and the horizontal rods 102 are arranged in a high density, and the structure is relatively stable.

[0029] Specifically, the fixing assembly 2 includes a connecting member 201, a short slide rail 202, a long slide rail 203, an extrusion block 204, an inclined surface 205, a bolt 206, a threaded rod 207 and an extrusion cone 208. The upper end and the right end of the connecting member 201 are fixedly connected to the short slide rail 202, the upper end and the right end of the connecting member 201 are fixedly connected to the long slide rail 203, the short slide rail 202 and the long slide rail 203 are rotatably connected to the extrusion block 204, the inner side of the extrusion block 204 is provided with an inclined surface 205, the left side and the lower end of the connecting member 201 are provided with bolts 206, the end of the bolt 206 close to the connecting member 201 is fixedly connected to the threaded rod 207, and the end of the threaded rod 207 away from the bolt 206 is fixedly connected to the extrusion cone 208. The advantage is that the fixing assembly 2 is provided, and the fixing assembly 2 reinforces and fixes the vertical rod 101 and the horizontal rod 102, thereby improving the bearing capacity of the rack body 1.

[0030] Specifically, the short rail 202, the long rail 203, the extrusion block 204, the bolt 206, the threaded rod 207 and the extrusion cone 208 are all provided with two identical groups, the inclined surface 205 of the extrusion block 204 is adapted to the extrusion cone 208, and the threaded rod 207 is threadedly connected with the connecting member 201. The advantage is that the extrusion block 204 and the extrusion cone 208 are provided, and when the fixing assembly 2 reaches the appropriate position, the bolt 206 is screwed to drive the threaded rod 207 and the extrusion cone 208 to extend into the connecting member 201, the extrusion cone 208 contacts the inclined surface 205, the extrusion block 204 is squeezed and rotated outward until it is inserted into the vertical rod 101 or the horizontal rod 102, and the extrusion cone 208 is also inserted into the vertical rod 101 or the horizontal rod 102, the fixing effect is good, and the rack body 1 is relatively firm.

[0031] Embodiment 2: Figure 2-5As shown, as an improvement to the previous embodiment.

[0032] Specifically, the short rail 202 and the long rail 203 are both slidably connected to the vertical rod 101, and the vertical rod 101 has the same structure as the horizontal rod 102. The advantage is that during installation, the short rail 202 and the long rail 203 are respectively slidably connected to the corresponding vertical rod 101 or horizontal rod 102, which reduces the difficulty of installation.

[0033] Specifically, the pulley assembly 3 includes a base 301, a slider 1 302, a slider 2 303, an insert 304 and a universal wheel 305. The upper end of the base 301 is fixedly connected with the slider 1 302 and the slider 2 303, the upper end of the base 301 is fixedly connected with the insert 304, and the lower end of the base 301 is fixedly connected with the universal wheel 305. The advantage is that the pulley assembly 3 is provided to provide the frame body 1 with movable capability, and the universal wheel 305 has a self-locking structure, which can lock the universal wheel 305, which is more practical.

[0034] Specifically, the slider 1 302 and the slider 2 303 are both slidably connected to the crossbar 102, the plug block 304 is plug-connected to the vertical bar 101, and the slider 1 302 and the slider 2 303 are perpendicular to each other. The advantage is that the slider 1 302 and the slider 2 303 are provided, and are slidably installed with the crossbar 102 by means of a sliding connection, and the vertical bar 101 is plug-connected with the plug block 304, which is convenient for providing auxiliary positioning when the vertical bar 101 and the crossbar 102 are installed, thereby improving the installation efficiency.

[0035] Working principle: When in use, the slider 1 302 and the slider 2 303 are slidably installed with the cross bar 102 by means of a sliding connection, and the vertical bar 101 is plugged and connected with the plug block 304, which is convenient for providing auxiliary positioning when the vertical bar 101 and the cross bar 102 are installed, and the installation efficiency is improved. The rack body 1 is installed by splicing multiple vertical bars 101 and cross bars 102, and the fixing component 2 reinforces and fixes the vertical bar 101 and the cross bar 102 to improve the bearing capacity of the rack body 1. The fixing component 2 is installed. During installation, the short slide rail 202 and the long slide rail 203 are both slidably connected to the vertical rod 101. When the fixing assembly 2 reaches the appropriate position, the bolt 206 is tightened to drive the threaded rod 207 and the extrusion cone 208 to penetrate into the connecting piece 201. The extrusion cone 208 contacts the inclined surface 205, and the extrusion block 204 is squeezed and rotated outward until it is inserted into the vertical rod 101 or the cross bar 102. The extrusion cone 208 is also inserted into the vertical rod 101 or the cross bar 102. The fixing effect is good and the rack body 1 is relatively firm.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A frame connection structure for conductive aluminum profiles, comprising a frame body (1), characterized in that: The frame body (1) is fixedly mounted via a fixing assembly (2), and a pulley assembly (3) is fixedly mounted on the lower end of the frame body (1); The frame body (1) comprises a vertical rod (101) and a horizontal rod (102), wherein the vertical rod (101) and the horizontal rod (102) are vertically mounted; The fixing assembly (2) comprises a connecting piece (201), a short slide rail (202), a long slide rail (203), an extrusion block (204), an inclined surface (205), a bolt (206), a threaded rod (207) and an extrusion cone (208); the upper end and the right end of the connecting piece (201) are both fixedly connected to the short slide rail (202); the upper end and the right end of the connecting piece (201) are both fixedly connected to the long slide rail (203); the short slide rail (202) and the long slide rail (203) are rotatably connected to the extrusion block (204); the inner side of the extrusion block (204) is provided with an inclined surface (205); the left side and the lower end of the connecting piece (201) are both provided with a bolt (206); one end of the bolt (206) close to the connecting piece (201) is fixedly connected to the threaded rod (207); and one end of the threaded rod (207) away from the bolt (206) is fixedly connected to the extrusion cone (208).

2. A frame connection structure for conductive aluminum profiles according to claim 1, characterized in that: The short slide rail (202), the long slide rail (203), the extrusion block (204), the bolt (206), the threaded rod (207) and the extrusion cone (208) are all provided in two identical groups; the inclined surface (205) of the extrusion block (204) is matched with the extrusion cone (208); and the threaded rod (207) is threadedly connected to the connecting piece (201).

3. A frame connection structure for conductive aluminum profiles according to claim 1, characterized in that: The short slide rail (202) and the long slide rail (203) are both slidably connected to the vertical rod (101), and the vertical rod (101) and the horizontal rod (102) have the same structure.

4. The frame connection structure for conductive aluminum profiles according to claim 1, characterized in that: The pulley assembly (3) comprises a base (301), a slider 1 (302), a slider 2 (303), an insert block (304) and a universal wheel (305); the upper end of the base (301) is fixedly connected to the slider 1 (302) and the slider 2 (303); the upper end of the base (301) is fixedly connected to the insert block (304); and the lower end of the base (301) is fixedly connected to the universal wheel (305).

5. A frame connection structure for conductive aluminum profiles according to claim 4, characterized in that: The slider 1 (302) and the slider 2 (303) are both slidably connected to the crossbar (102), the plug block (304) is plug-connected to the vertical bar (101), and the slider 1 (302) and the slider 2 (303) are perpendicular to each other.

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