CN215154636U

CN215154636U - Special aluminum alloy luggage support of high-speed railway

Info

Publication number: CN215154636U
Application number: CN202120998817.8U
Authority: CN
Inventors: 张连会; 崔朝飞
Original assignee: Yichun Yulong Technology Co ltd
Current assignee: Yichun Yulong Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-14
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a special aluminum alloy luggage support of high-speed railway, including the luggage rack of support frame, top installation to and be used for putting the bottom plate of luggage on the luggage rack, the support frame includes: a mounting plate connected to an inner wall of the car; the fastening bolt is arranged on the mounting plate; a positioning plate is arranged at the top; the positioning hole is arranged on the positioning plate, and the supporting rod which is arranged in the positioning hole and used for supporting the bottom plate is arranged. The aluminum alloy luggage rack special for the high-speed rail is provided with support frames which are fixedly arranged on the inner wall of a carriage through fastening bolts, a positioning plate is arranged at the top of each support frame, and the two support frames are inserted into positioning holes formed in the positioning plate through support rods to be connected and fixed, so that a bottom plate is supported, and the bearing capacity is improved; the back plate of the luggage rack is fixedly arranged on the inner wall of the carriage through a fastening bolt, the mounting bottom plate is arranged in the positioning groove formed in the inner side of the bottom and used for placing luggage, and the elastic rope is arranged in the through hole formed in the luggage rack and is convenient for binding and fixing the luggage.

Description

Special aluminum alloy luggage support of high-speed railway

Technical Field

The utility model relates to an aluminum alloy luggage support technical field specifically is a special aluminum alloy luggage support of high-speed railway.

Background

The high-speed rail luggage rack is installed on the inner wall of a high-speed rail carriage, a rack for passengers to place luggage packages is provided, the luggage is placed on the luggage rack, the stability is good, and the problem of shaking or falling cannot occur. In the production and manufacturing process of the high-speed rail, a luggage rack for placing luggage is arranged in each carriage, the luggage rack needs to be arranged above the seat in an overhead mode, and the requirements on safety and stability are high. After the luggage rack is installed, the luggage rack does not need to be frequently disassembled, because for a vehicle with a common roof, the luggage rack can damage vehicle paint when being frequently disassembled; for the car installed by using the reserved fixing points, frequent disassembly and assembly may damage screws at the fixing points, so that the luggage rack can be disassembled and assembled, but preparation for long-term fixing on the roof is still needed during selection, and the aluminum alloy is divided into wrought aluminum alloy and cast aluminum alloy according to the components and the processing method. The wrought aluminium alloy is prepared by firstly casting alloy ingredients into billet, then carrying out plastic deformation processing, and preparing various plastic processing products by rolling, extruding, drawing, forging and other methods. The cast aluminum alloy is a blank which is directly cast into various parts by a sand mold, an iron mold, a fired mold, a die-casting method and the like after ingredients are smelted, an automobile roof frame made of the aluminum alloy material cannot rust, but slow oxidation exists in the process of using, rainwater or automobile washing water contains acidic or alkaline substances, certain erosion can be formed on the surface of the automobile roof frame, slight color spots can be generated after the automobile roof frame is used for a long time, and the normal phenomenon is realized.

The existing luggage support is heavy in self weight, so that the capacity of bearing luggage weight of the luggage rack is reduced, the luggage rack is not stably arranged, the installation set angle cannot be reached, the object placed on the luggage rack is not firm, the luggage rack is easy to slide, the safety is reduced, and the overall effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special aluminum alloy luggage support of high-speed railway to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides a special aluminum alloy luggage support of high-speed railway, includes the luggage rack of support frame, top installation to and be used for putting the bottom plate of luggage on the luggage rack, the support frame includes:

a mounting plate connected to an inner wall of the car;

the fastening bolt is arranged on the mounting plate;

a positioning plate is arranged at the top;

a positioning hole formed in the positioning plate, an

The supporting rod is arranged in the positioning hole and used for supporting the bottom plate.

Further, the mounting panel passes through welded connection with the support frame and constitutes fixed knot structure, and the mounting panel passes through fastening bolt with the carriage inner wall and is connected and constitutes fixed knot structure, the support frame is the triangle-shaped frame construction for the aluminum alloy material.

Furthermore, the positioning plate is provided with two fixing structures which are connected with the support frame through welding, the positioning holes are symmetrically formed in the positioning plate, and the support rods are clamped and connected in the positioning holes to form the fixing structures.

Further, the luggage rack includes:

a back plate connected with the inner wall of the carriage;

a positioning groove is formed in the inner side of the bottom;

a through hole provided in the luggage rack, an

The elastic rope is arranged on the through hole and used for fixing and placing the luggage.

Furthermore, the backboard is provided with a mounting hole which is connected with the inner wall of the carriage through a fastening bolt to form a fixing structure, the backboard is connected with the luggage rack through welding to form a fixing structure, and the luggage rack is made of aluminum alloy and is of a triangular frame structure.

Furthermore, the tail end of the elastic rope penetrates through the through hole to be connected with the luggage rack to form a fixing structure, and the bottom plate is clamped in the positioning groove to be connected with the luggage rack to form the fixing structure.

Further, the base plate includes;

a hook is arranged at the bottom;

side panels mounted on the luggage rack, an

And rivets for fixing the side plates.

Further, bottom plate bottom and bracing piece laminating constitute fixed knot and construct, the curb plate passes through rivet with the luggage rack and is connected constitution fixed knot structure, the couple equidistance sets up and passes through welded connection with the bottom plate bottom and constitute fixed knot structure.

Compared with the prior art, this practical beneficial effect is:

the support frames are fixedly arranged on the inner wall of the carriage through fastening bolts, the positioning plate is arranged at the top of each support frame, the two support frames are inserted into positioning holes formed in the positioning plate through support rods and are fixedly connected, so that the support effect on the bottom plate is realized, and the bearing capacity is improved;

the back plate of the luggage rack is fixedly installed on the inner wall of the carriage through a fastening bolt, the installation bottom plate is used for placing luggage in the positioning groove formed in the inner side of the bottom of the luggage rack, and the elastic rope is installed in the through hole formed in the luggage rack, so that the luggage is conveniently bound and fixed, and the danger caused by the fact that the luggage is loosened and slides off from the luggage rack when bumping is avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

FIG. 1 is a left side view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the structure of the support rod of the present invention.

In the figure: 1. a support frame; 110. mounting a plate; 120. fastening a bolt; 130. positioning a plate; 140. positioning holes; 150. a support bar; 2. a luggage rack; 210. a back plate; 211. mounting holes; 220. positioning a groove; 230. perforating; 240. an elastic cord; 3. a base plate; 310. hooks 320 and side plates; 330. and (4) riveting.

Detailed Description

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by persons skilled in the art based on the embodiments in the present application without any creative work belong to the protection scope of the present application.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a special aluminum alloy luggage support of high-speed railway, includes the luggage rack 2 of support frame 1, top installation to and be used for putting the bottom plate 3 of luggage on the luggage rack 2, support frame 1 includes: a mounting plate 110 connected to an inner wall of the vehicle compartment; a fastening bolt 120 mounted on the mounting plate 110; a top mounted positioning plate 130; a positioning hole 140 opened on the positioning plate 130, and a supporting rod 150 installed in the positioning hole 140 for supporting the bottom plate 3.

The mounting plate 110 and the support frame 1 are connected through welding to form a fixing structure, the mounting plate 110 and the inner wall of the carriage are connected through the fastening bolt 120 to form a fixing structure, the support frame 1 is made of aluminum alloy and is of a triangular frame structure, connection stability is guaranteed, and quality of the support frame is reduced.

The positioning plate 130 is provided with two fixing structures which are connected with the support frame 1 through welding, the positioning holes 140 are symmetrically formed in the positioning plate 130, the supporting rods 150 are clamped and connected in the positioning holes 140 to form the fixing structures, the supporting effect on the bottom plate 3 is achieved, and bearing capacity is improved.

The luggage rack 2 includes: a back panel 210 connected to an inner wall of the vehicle compartment; a positioning groove 220 formed on the inner side of the bottom; the through hole 230 formed in the luggage rack 2 and the elastic rope 240 installed on the through hole 230 for fixing and placing the luggage are convenient for binding and fixing the luggage, and the danger caused by the fact that the luggage is loosened from the luggage rack 2 and slides off when bumping is avoided.

The mounting hole 211 is formed in the back plate 210 and connected with the inner wall of the carriage through the fastening bolt 120 to form a fixing structure, the back plate 210 and the luggage rack 2 are connected through welding to form a fixing structure, the luggage rack 2 is made of aluminum alloy materials and is of a triangular frame structure, connection stability is guaranteed, and self quality is reduced.

The end of the elastic rope 240 passes through the through hole 230 to connect with the luggage rack 2 to form a fixed structure, and the bottom plate 3 is clamped in the positioning groove 220 to connect with the luggage rack 2 to form a fixed structure.

The chassis base 3 includes; a hook 310 mounted at the bottom; a side plate 320 installed on the roof rack 2, and a rivet 330 for fixing the side plate 320.

The bottom of the bottom plate 3 is attached to the support rod 150 to form a fixed structure, the side plate 320 is connected with the luggage rack 2 through the rivet 330 to form a fixed structure, and the hooks 310 are arranged at equal intervals and connected with the bottom of the bottom plate 3 through welding to form a fixed structure.

When the luggage rack is used, firstly, the mounting plate 110 is fixedly connected with the inner wall of a carriage through the fastening bolt 120, the mounting plate 110 is connected with the support frames 1 through welding, the back plate 210 is provided with the mounting hole 211 which is connected with the inner wall of the carriage through the fastening bolt 120, the support frames 1 and the luggage rack 2 are made of aluminum alloy materials and are of triangular frame structures, the connection stability is ensured, the quality of the luggage rack is reduced, two positioning plates 130 are arranged, the support rods 150 are clamped and connected in the positioning holes 140, the two support frames 1 are inserted into the positioning holes 140 formed in the positioning plates 130 through the support rods 150 to be connected and fixed, the bottom plate 3 is supported, the bearing capacity is improved, the bottom plate 3 is inserted into the positioning grooves 220 formed in the inner side of the bottom of the luggage rack 2 to be fixed, luggage is placed on the bottom plate 3, the tail end of the elastic rope 240 penetrates through the through hole 230 to be connected and fixed with the luggage rack 2, the luggage is bound and fixed, and the danger caused by the luggage rack 2 being loosened and slipped off when bumping occurs is avoided, the hooks 310 are arranged at equal intervals and connected with the bottom of the bottom plate 3 in a welding mode and used for hanging small objects, the side plates 320 are connected with the luggage rack 2 through the rivets 330 to prevent luggage from sliding off from the side face, the luggage placing quantity of the luggage rack is increased, and the space utilization rate is increased.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a special aluminum alloy luggage support of high-speed railway, includes luggage rack (2) of support frame (1), top installation to and be used for putting bottom plate (3) of luggage on luggage rack (2), its characterized in that: the support frame (1) comprises:

a mounting plate (110) connected with the inner wall of the carriage;

a fastening bolt (120) mounted on the mounting plate (110);

a top mounted locating plate (130);

a positioning hole (140) formed on the positioning plate (130), an

A support rod (150) arranged in the positioning hole (140) and used for supporting the bottom plate (3).

2. The aluminum alloy luggage rack special for the high-speed rail according to claim 1, characterized in that: mounting panel (110) and support frame (1) pass through welded connection and constitute fixed knot and construct, and mounting panel (110) and carriage inner wall are connected through fastening bolt (120) and are constituted fixed knot and construct, support frame (1) are the triangle-shaped frame construction for the aluminum alloy material.

3. The aluminum alloy luggage rack special for the high-speed rail according to claim 1, characterized in that: the positioning plate (130) is provided with two fixing structures which are connected with the support frame (1) through welding, the positioning holes (140) are symmetrically formed in the positioning plate (130), and the support rods (150) are clamped and connected in the positioning holes (140) to form the fixing structures.

4. The aluminum alloy luggage rack special for the high-speed rail according to claim 1, characterized in that: the luggage rack (2) comprises:

a back plate (210) connected with the inner wall of the carriage;

a positioning groove (220) is arranged at the inner side of the bottom;

a through hole (230) opened on the luggage rack (2), an

The elastic rope (240) is arranged on the perforation (230) and used for fixing and placing the luggage.

5. The aluminum alloy luggage rack special for the high-speed rail according to claim 4, wherein: the luggage rack is characterized in that the back plate (210) is provided with a mounting hole (211) which is connected with the inner wall of the carriage through a fastening bolt (120) to form a fixing structure, the back plate (210) is connected with the luggage rack (2) through welding to form a fixing structure, and the luggage rack (2) is made of aluminum alloy and is of a triangular frame structure.

6. The aluminum alloy luggage rack special for the high-speed rail according to claim 4, wherein: the tail end of the elastic rope (240) penetrates through the through hole (230) to be connected with the luggage rack (2) to form a fixed structure, and the bottom plate (3) is clamped in the positioning groove (220) to be connected with the luggage rack (2) to form the fixed structure.

7. The aluminum alloy luggage rack special for the high-speed rail according to claim 1, characterized in that: the bottom plate (3) comprises;

a hook (310) mounted at the bottom;

side panels (320) mounted on the luggage rack (2), and

a rivet (330) for fixing the side plate (320).

8. The aluminum alloy luggage rack special for the high-speed rail according to claim 7, characterized in that: bottom plate (3) bottom constitutes fixed knot with bracing piece (150) laminating, curb plate (320) are connected through rivet (330) with luggage rack (2) and are constituted fixed knot and construct, couple (310) equidistance setting and bottom plate (3) bottom constitute fixed knot through welded connection and construct.