CN214381888U - Section bar frame - Google Patents

Abstract

The utility model provides a section bar frame, including many stands and by many crossbeams and the frame that many perpendicular roof beams concatenation formed, the outer corner department of frame is equipped with the splice piece, the splice piece includes T shape splice piece and L shape splice piece, the corner wing of splice piece is equipped with connection structure, L shape splice piece is connected stand and crossbeam or stand and the concatenation department of erecting the roof beam through connection structure, T shape splice piece passes through connection structure and is connected the concatenation department of stand and many crossbeams, the inner corner department of frame is equipped with firm subassembly, firm subassembly includes the right angle plate and locates the fixed plate of right angle plate side, the corner wing of right angle plate is equipped with mounting structure, firm subassembly passes through the mounting structure and connects the inboard side of crossbeam and perpendicular roof beam concatenation department. The utility model discloses can realize the extension of two sets of or more than two sets of frames, and effectively ensure stand, crossbeam and erect the connection between the roof beam stable with firm, the frame main part is difficult for taking place to warp, easily dismantles the equipment.

Description

Section bar frame

Technical Field

The utility model relates to a rack construction technical field, in particular to section bar frame.

Background

Various maintenance support equipment and tools need to be assembled on the maintenance support vehicle, for example, a square cabin and the inside of a box type electromechanical maintenance support vehicle need to be provided with a rack, and the rack provides mounting, supporting and protecting functions for the various maintenance support equipment and tools.

The field security vehicle has the advantages that a vehicle-mounted power supply, communication equipment and detection and diagnosis equipment need to be installed on a frame of the field security vehicle, the field security vehicle belongs to expensive electronic equipment, interconnection cables are connected among the equipment, the field pavement environment is severe, vibration impact is large, the frame is loosened or falls off, the equipment interconnection cables are loosened, equipment is damaged, and the like, so that partial functions of the equipment or even all functions are lost.

The existing frames are mostly formed by adopting a welding process, the welding frames are time-consuming and labor-consuming, and are not easy to detach once being manufactured according to a certain specific model and size, in order to overcome the defects caused by the welding process, some frames are tried to be manufactured by adopting a splicing mode, but the frames manufactured by adopting the splicing mode are easy to deform due to the quadrilateral structures of the frames, and when a guarantee vehicle is maintained, a group of frames are difficult to meet the use requirements of a large-scale maintenance site, but the existing frames are difficult to realize multi-group expansion.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a section bar frame to solve current frame and be difficult to realize the problem that multiunit extension and easy deformation.

A section rack comprises a plurality of stand columns and a frame formed by splicing a plurality of cross beams and a plurality of vertical beams, wherein the frame is symmetrically arranged at two ends of the stand columns, the stand columns are vertically connected with the cross beams and the vertical beams, the section rack is characterized in that splicing blocks are arranged at outer corners of the frame, the splicing blocks comprise T-shaped splicing blocks and L-shaped splicing blocks, corner wings of the splicing blocks are provided with connecting structures, the L-shaped splicing blocks connect the splicing parts of the stand columns and the cross beams and the splicing parts of the stand columns and the vertical beams through the connecting structures, the T-shaped splicing blocks connect the stand columns and the splicing parts of the cross beams through the connecting structures, stabilizing components are arranged at inner corners of the frame, the stabilizing components comprise right-angle plate pieces and fixed plate pieces arranged on the side surfaces of the right-angle plate pieces, and mounting structures are arranged on the corner wings of the right-angle plate pieces, the stabilizing assembly connects the inner side edges of the joints of the cross beams and the vertical beams through the mounting structure.

According to the section frame provided by the utility model, the splicing block is arranged at the outer corner of the frame and is divided into two types of T-shaped splicing block and L-shaped splicing block, wherein the L-shaped splicing block splices and fixes the upright post and the cross beam or the upright post and the vertical beam through the connecting structure of the corner wing, the T-shaped splicing block splices and fixes the upright post and a plurality of cross beams through the connecting structure of the corner wing, thereby realizing the expansion of two or more groups of frames, the stabilizing component comprises a right-angle plate and a fixed plate, the two corner wings of the right-angle plate are provided with mounting structures, the stabilizing component is arranged at the inner corners of all adjacent cross beams and vertical beams through the mounting structures, the frame is reinforced through the right-angle supporting structure of the stabilizing component, the stability of the frame is effectively improved, so that the section frame is not easy to deform, in addition, the section frame only needs to take off the splicing block and the stabilizing component on the frame when being disassembled, the dismantlement process is simple high-efficient, and dismantles back section bar and can used repeatedly.

Furthermore, the upright posts, the cross beams and the vertical beams are made of the same aluminum alloy section.

Furthermore, four side faces of the aluminum alloy section bar are provided with grooves which are parallel and penetrate through the whole aluminum alloy section bar.

Furthermore, the outer sides of the upright post, the cross beam and the vertical beam are provided with decorative strips, one side of each decorative strip is provided with a protrusion, and the decorative strips are embedded into the grooves of the upright post, the cross beam and the vertical beam in an interference fit mode.

Furthermore, the mounting structure comprises a plurality of screw holes and studs arranged in the screw holes, and the studs sequentially penetrate through the screw holes and the grooves and are connected and locked through nuts.

Furthermore, the connecting structure comprises a plurality of counter bores and studs arranged in the counter bores, and the studs sequentially penetrate through the counter bores and the grooves and are connected and locked through nuts.

Furthermore, the fixing plate is provided with at least one mounting hole.

Furthermore, every two front and back stands are provided with at least one slide rail mounting bar, the slide rail mounting bar is provided with a slide rail, and the slide rail is fixedly provided with a drawer.

Furthermore, at least one handle bracket is arranged on the drawer.

Furthermore, at least one lock is arranged on the drawer, a lock tongue is arranged on the lock, a lock plate is correspondingly arranged on the inner side of the upright post, and the lock tongue is embedded into the lock plate to realize the locking of the drawer.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of a profile rack according to an embodiment of the present invention;

fig. 2 is a schematic structural view of two groups of profile racks after being spliced according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of the L-shaped splice of FIG. 1;

FIG. 4 is a schematic structural view of the T-shaped splice of FIG. 2;

FIG. 5 is a schematic structural view of the stabilizing assembly of FIG. 1;

FIG. 6 is an enlarged schematic view of section I of FIG. 1;

FIG. 7 is a schematic cross-sectional view of the decorative element;

fig. 8 is a schematic cross-sectional structure of the column of fig. 1.

Description of the main element symbols:

section bar frame	100	Upright post	10
				Cross beam	20	Vertical beam	30
Stabilizing assembly	40	Right-angle plate	401
				Fixing plate	402	Screw hole	4011
T-shaped splicing block	50	L-shaped splicing block	60
				Counter bore	501	Mounting hole	4021
Decorative strip	70	Projection	701
				Sliding rail	801	Slide rail mounting bar	80
Drawer	90	Lock set	901
				Lock sheet	902	Handle support	903

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 8, a sectional material frame 100 according to an embodiment of the present invention includes a plurality of vertical columns 10 and a frame formed by splicing a plurality of horizontal beams 20 and a plurality of vertical beams 30, the frame is symmetrically disposed at two ends of the vertical columns 10, the vertical columns 10 are vertically connected to the horizontal beams 20 and the vertical beams 30, splicing blocks are disposed at outer corners of the frame, the splicing blocks include T-shaped splicing blocks 50 and L-shaped splicing blocks 60, corner wings of the splicing blocks are provided with connection structures, the L-shaped splicing blocks 60 connect the splicing positions of the vertical columns 10 and the horizontal beams 20 and the splicing positions of the vertical columns 10 and the vertical beams 30 through the connection structures, the T-shaped splicing blocks 50 connect the vertical columns 10 and the splicing positions of the plurality of horizontal beams 20 through the connection structures, the inner corners of the frame are provided with stabilizing assemblies 40, the stabilizing assemblies 40 include right-angle plates 401 and fixing plates 402 disposed at sides of the right-angle plates 401, the corner wings of the right-angle plates 401 are provided with mounting structures, the stabilizing members connect adjacent cross beams 20 and vertical beams 30 by mounting structures.

According to the section rack 100 provided by the utility model, the outer corner of the frame is provided with the splicing blocks, the splicing blocks are T-shaped and L-shaped structures, the L-shaped splicing block 60 splices and fixes the upright post 10 and the cross beam 20 or the upright post 10 vertical beam 30 through the connection structure of the corner wings, the T-shaped splicing block 50 splices and fixes the upright post 10 and the plurality of cross beams 20 through the connection structure of the corner wings, thereby realizing the expansion of two or more groups of racks, the stabilizing component 40 comprises a right-angle plate 401 and a fixed plate 402, the two corner wings of the right-angle plate 401 are provided with mounting structures, the stabilizing component 40 is arranged at the inner corners of all the adjacent cross beams 20 and vertical beams 30 through the mounting structures, the frame is reinforced through the right-angle supporting structure of the stabilizing component 40, the stability of the rack is effectively improved, so that the section rack 100 is not easy to deform, in addition, the section rack 100 only needs to take down the splicing blocks and the stabilizing component 40 on the rack when being disassembled, the dismantlement process is simple high-efficient, and can the section bar used repeatedly after dismantling.

Further, in order to improve the overall aesthetic property of the profile frame 100, decorative strips 70 are arranged on the outer sides of the upright posts 10, the cross beams 20 and the vertical beams 30;

specifically, four side faces of the aluminum alloy section bar are provided with grooves which are parallel to and run through the whole aluminum alloy section bar, the decorative strip 70 is provided with a protrusion 701, the decorative strip 70 is embedded into the grooves of the upright columns 10, the cross beams 20 and the vertical beams 30 in an interference fit mode through the protrusion 701, no auxiliary part is used in the whole installation process, and the aluminum alloy section bar is efficient and environment-friendly.

It can be understood that the upright post 10, the cross beam 20 and the vertical beam 30 are made of the same aluminum alloy section, and therefore it is obvious that the upright post 10, the cross beam 20 and the vertical beam 30 have the same groove structure, so that the protrusions 701 of the decorative strip 70 can be embedded into the grooves of all the sections in interference fit with appropriate tightness.

Further, the mounting structure comprises a plurality of screw holes 4011 and studs arranged in the screw holes 4011, wherein the studs sequentially penetrate through the screw holes 4011 and the grooves and are connected and locked through nuts; the connecting structure comprises a plurality of counter bores 501 and studs arranged in the counter bores 501, wherein the studs sequentially penetrate through the counter bores 501 and the grooves and are connected and locked through nuts.

In this embodiment, for the L-shaped tiles 60 or the T-shaped tiles 50, each of the wings of the L-shaped tiles 60 or the T-shaped tiles 50 is provided with two counter bores 501, that is, the connection structure of the L-shaped tiles 60 includes four counter bores 501, and the connection structure of the T-shaped tiles 50 includes six counter bores 501, which can be understood, no matter the L-shaped tiles 60 or the T-shaped tiles can also be provided with the counter bores 501 of other numbers, the studs sequentially pass through the counter bores 501 and the grooves, and then are locked by nuts, so that the splicing function of the tiles can be realized.

In this embodiment, the mounting structure includes four screw holes 4011, and two screw holes 4011 are respectively provided at two corner wings of the fixing plate 402, and it can be understood that the mounting structure of the fixing plate 402 may further include a plurality of other screws, so that the stabilizing component 40 can reinforce the cross beam 20 and the vertical beam 30.

Further, the fixing plate 402 in the stabilizing assembly 40 is provided with at least one mounting hole 4021, in this embodiment, the fixing plate 402 is provided with one mounting hole 4021, and the mounting hole 4021 is used for installing a decoration, a protection cover or installing other objects in an extended manner at the top, so that the fixing plate 402 has strong practicability, and it can be understood that the fixing plate 402 can also be provided with two or more mounting holes 4021 to meet the requirement of installing other objects.

Further, in order to enable the profile rack 100 to be equipped with various maintenance support equipment and tools, at least one sliding rail mounting strip 80 is arranged on every front and rear two columns 10, a sliding rail 801 is arranged in the middle of the sliding rail mounting strip 80, and a drawer 90 is fixedly mounted on the sliding rail 801, in this embodiment, a sliding rail mounting strip 80 is arranged on grooves of every front and rear two columns 10, and the drawer 90 can slide in and out on the sliding rail 801 and can bear electronic equipment and other maintenance tools, it can be understood that two or more sliding rail mounting strips 80 can be further arranged on the grooves of the front and rear two columns 10, so that the profile rack 100 has two or more layers of drawers 90, and the maintenance use requirements can be met.

It is specific, in order to be able to the quick locking of the drawer 90 that slides in, be equipped with a tool to lock 901 on the drawer 90 at least, be equipped with the spring bolt on the tool to lock 901, be equipped with the spring in the spring bolt, the inboard correspondence of stand 10 is provided with locking plate 902, the spring bolt imbeds locking plate 902 and realizes drawer 90 locking, in this embodiment, drawer 90's front panel both sides are provided with tool to lock 901 respectively, the inboard of the front column 10 of section bar frame 100 is equipped with locking plate 902, when drawer 90 is pushing in along with the slide rail, because inertia, when locking plate 902 is touch to the spring bolt in the tool to lock 901, spring compression leads to the spring bolt to retract, the spring bolt passes through behind the locking plate 902, spring reset releases the spring bolt, thereby can realize the quick locking of drawer 90.

Further, the drawer 90 is provided with at least one handle holder 903. In this embodiment, the front surface of the drawer 90 is provided with two handle brackets 903, and the drawer 90 can be pushed in and pulled out more conveniently and quickly by arranging the handle brackets 903.

The utility model provides a section bar frame 100, outer corner department at the frame is equipped with the splice piece, L shape splice piece 60 splices stand 10 and crossbeam 20 or stand 10 vertical beam 30 fixedly through the connection structure of angel wing, T shape splice piece 50 splices stand 10 and many crossbeams 20 fixedly through the connection structure of angel wing, thereby realize the extension of two sets of or more than two sets of frames, firm subassembly 40 includes right angle plate 401 and fixed plate 402, firm subassembly 40 sets up at the inner corner department of all adjacent crossbeams 20 and vertical beams 30 through the mounting structure, the right angle bearing structure through firm subassembly 40 reinforces the frame, effectively improve the stability of frame, make this section bar frame 100 difficult to take place the deformation; in addition, when the section frame 100 is disassembled, only the splicing blocks and the stabilizing components 40 on the frame need to be taken down, and the disassembling process is simple and efficient; the profile frame 100 is neat and elegant in appearance by arranging the decorative strips 70; by arranging the multi-layer drawer 90, the lockset 901 and the locking plate 902, the section frame 100 can be assembled with various maintenance and security equipment and tools.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A section rack comprises a plurality of stand columns and a frame formed by splicing a plurality of cross beams and a plurality of vertical beams, wherein the frame is symmetrically arranged at two ends of the stand columns, the stand columns are vertically connected with the cross beams and the vertical beams, the section rack is characterized in that splicing blocks are arranged at outer corners of the frame, the splicing blocks comprise T-shaped splicing blocks and L-shaped splicing blocks, corner wings of the splicing blocks are provided with connecting structures, the L-shaped splicing blocks connect the splicing parts of the stand columns and the cross beams and the splicing parts of the stand columns and the vertical beams through the connecting structures, the T-shaped splicing blocks connect the stand columns and the splicing parts of the cross beams through the connecting structures, stabilizing components are arranged at inner corners of the frame, the stabilizing components comprise right-angle plate pieces and fixed plate pieces arranged on the side surfaces of the right-angle plate pieces, and mounting structures are arranged on the corner wings of the right-angle plate pieces, the stabilizing assembly connects the inner side edges of the joints of the cross beams and the vertical beams through the mounting structure.

2. The profile frame according to claim 1, wherein said uprights, cross-beams, and vertical beams are made of the same aluminum alloy profile.

3. The profile frame according to claim 2, wherein the aluminium alloy profile is provided with grooves on all four sides, said grooves being parallel and running through the whole aluminium alloy profile.

4. The profile frame according to claim 3, wherein decorative strips are arranged on the outer sides of the upright columns, the cross beams and the vertical beams, protrusions are arranged on one side of each decorative strip, and the decorative strips are embedded into the grooves of the upright columns, the cross beams and the vertical beams in an interference fit mode through the protrusions.

5. The profile frame according to claim 3, wherein the mounting structure comprises a plurality of screw holes and studs disposed in the screw holes, wherein the studs sequentially pass through the screw holes and the grooves and are connected and locked by nuts.

6. The profile frame according to claim 3, wherein the connecting structure comprises a plurality of counter bores and studs arranged in the counter bores, and the studs sequentially penetrate through the counter bores and the grooves and are connected and locked through nuts.

7. The profile frame according to claim 1, wherein said fixing plate is provided with at least one mounting hole.

8. The profile rack according to claim 1, wherein at least one slide rail mounting bar is arranged on each of the front and rear upright posts, a slide rail is arranged on each slide rail mounting bar, and a drawer is fixedly arranged on each slide rail.

9. A profile frame according to claim 8, wherein at least one handle bracket is provided on the drawer.

10. The section bar frame according to claim 8, wherein at least one lock is arranged on the drawer, a lock tongue is arranged on the lock, a lock plate is correspondingly arranged on the inner side of the upright post, and the lock tongue is embedded into the lock plate to realize locking of the drawer.

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