CN209938597U

CN209938597U - Equipment compartment skirtboard support

Info

Publication number: CN209938597U
Application number: CN201920507155.2U
Authority: CN
Inventors: 谈源; 陈龙飞; 王小清; 解恩泽; 王瑞; 耿强华
Original assignee: Jiangsu Huafu Rail Transportation Technology Co Ltd
Current assignee: Jiangsu Huafu Rail Transportation Technology Co Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-01-14
Anticipated expiration: 2029-04-15

Abstract

The utility model provides an equipment compartment skirtboard support, include: crossbeam, connecting piece, skirtboard support frame, wherein, the skirtboard support frame sets up two, and the symmetry sets up in both sides, and the skirtboard support frame is provided with the body of rod that the slope set up including the slope, and body of rod top is provided with and holds the cavity, the below is provided with the draw-in groove, and the crossbeam sets up two, and parallel arrangement, and the crossbeam is used for connecting two skirtboard support frames, and the connecting piece setting is between two crossbeams, and the connecting piece is used for. Compared with the prior art, the beneficial effects of the utility model reside in that, the embodiment of the utility model provides an equipment compartment skirtboard support holds the cavity through setting up in skirtboard support frame upper end, sets up the draw-in groove at skirtboard support frame lower extreme, in the time of obtaining good holding power, and the quality is lighter, and the body of rod slope sets up, and the structure is more stable, and the bearing capacity is bigger.

Description

Equipment compartment skirtboard support

Technical Field

The utility model relates to a track traffic technical field particularly, relates to an equipment compartment skirtboard support.

Background

The equipment cabin is a cabin space which is positioned at the bottom of the motor car and used for placing equipment, the equipment cabin has the functions of protecting the equipment from collision and interference of foreign matters such as rain, snow, wind, sand and the like, and acceleration, pneumatic load and the like which are applied to a train in the running process also act on the equipment cabin body, so that the overall structural reasonability and the strength of the equipment cabin play a vital role in the running safety of the motor car.

The weight of the equipment compartment directly influences the running speed of the train, and in order to further increase the speed, the self weight of the equipment compartment is reduced while the reasonability and the strength of the whole structure of the equipment compartment are ensured.

In view of the above requirements, the designer actively makes research and innovation based on years of abundant practical experience and professional knowledge in engineering application of such products and by using the theory, so as to create an equipment cabin apron plate bracket, and the equipment cabin apron plate bracket is more practical.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an equipment compartment skirtboard support aims at creating one kind and when guaranteeing structural rationality and intensity, equipment compartment skirtboard support that the quality is light again.

The utility model provides an equipment compartment skirtboard support, include: the device comprises a cross beam, a connecting piece and a skirtboard support frame;

the apron board support frames are arranged in two numbers and symmetrically arranged on two sides, each apron board support frame comprises an obliquely arranged rod body, an accommodating cavity is arranged above the rod body, and a clamping groove is arranged below the rod body;

the two cross beams are arranged in parallel and are used for connecting the two apron board supporting frames;

the connecting piece is arranged between the two cross beams and is used for connecting the two cross beams.

Furthermore, one of them crossbeam both ends are all worn to establish hold in the cavity, and with hold the bonding of cavity inside wall, another crossbeam both ends card is established in the draw-in groove, and with the draw-in groove inside wall bonds.

Further, the apron board support frame comprises a first gradual change part, a second gradual change part and a third gradual change part from top to bottom;

the first gradually-changing part gradually becomes wider along the direction approaching the accommodating chamber;

the third gradually-changing part is gradually widened along the direction close to the clamping groove;

the second gradually-changing portion gradually narrows from the first gradually-changing portion to the third gradually-changing portion.

Further, the connecting piece is provided with the one end of holding the cavity is provided with connecting portion, connecting portion are Z type structure, be provided with first waist shape hole on one of them terminal surface of connecting portion.

Further, the containing chamber is formed in a specific mode, a cover plate is arranged on the outer side of the connecting portion, and the cover plate and the connecting portion are covered to form the containing chamber.

Furthermore, one end face of the cover plate is bonded with the outer side wall of the connecting portion, and the other end face of the cover plate is provided with a second waist-shaped hole which is connected with the first waist-shaped hole through a bolt.

Further, the connecting piece comprises an upper connecting part, a rectangular plate and a lower connecting part;

the upper connecting part is bonded with one of the side walls of the cross beam;

the lower connecting part is bonded with the side wall of the other cross beam;

the rectangular plate is provided with hemispherical reinforcing ribs.

Compared with the prior art, the beneficial effects of the utility model reside in that, the embodiment of the utility model provides an equipment compartment skirtboard support holds the cavity through setting up in skirtboard support frame upper end, sets up the draw-in groove at skirtboard support frame lower extreme, in the time of obtaining good holding power, and the quality is lighter, and the body of rod slope sets up, and the structure is more stable, and the bearing capacity is bigger.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic view of an overall structure of an equipment cabin skirt board support provided in an embodiment of the present invention;

fig. 2 is a schematic structural view of a skirt board support frame according to an embodiment of the present invention;

fig. 3 is a front view provided by an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connecting member according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a single piece when the connecting member according to the embodiment of the present invention is not assembled.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1 to 5, can know by the figure, the embodiment of the utility model provides an equipment compartment skirtboard support, including crossbeam 1, connecting piece 2, skirtboard support frame 3, wherein, skirtboard support frame 3 sets up two, and the symmetry sets up in both sides, and skirtboard support frame 3 is provided with the body of rod 31 that the slope set up, and body of rod 31 top is provided with and holds cavity 32, the below is provided with draw-in groove 33, and crossbeam 1 sets up two, and parallel arrangement, and crossbeam 1 is used for connecting two skirtboard support frames 3, and connecting piece 2 sets up between two crossbeams 1, and connecting piece 2 is used for connecting two crossbeams 1. Compared with the prior art, the embodiment of the utility model provides an equipment compartment skirtboard support holds cavity 32 through setting up in 3 upper ends of skirtboard support frame, sets up draw-in groove 33 at 3 lower extremes of skirtboard support frame, in the time of obtaining good holding power, the quality is lighter, and the slope of the body of rod 31 sets up, and the structure is more stable, and the bearing capacity is bigger.

With reference to fig. 2 and fig. 3, it can be seen that two ends of one of the beams 1 penetrate through the accommodating chamber 32 and are bonded to the inner sidewall of the accommodating chamber 32, and two ends of the other beam 1 are clamped in the clamping groove 33 and are bonded to the inner sidewall of the clamping groove 33. The apron board support frame 3 includes a first gradually changing portion 31a, a second gradually changing portion 32a and a third gradually changing portion 33a from top to bottom, the first gradually changing portion 31a gradually widens along a direction close to the accommodating chamber 32, the third gradually changing portion 33a gradually widens along a direction close to the clamping groove 33, and the second gradually changing portion 32a gradually narrows from the first gradually changing portion 31a to the third gradually changing portion 33a, so that a good support effect is obtained.

One end of the connecting piece 2 provided with the accommodating cavity 32 is provided with a connecting portion 311, the connecting portion 311 is of a Z-shaped structure, one end face of the connecting portion 311 is provided with a first waist-shaped hole 3111, the accommodating cavity 32 is formed in a concrete manner, a cover plate 312 is arranged on the outer side of the connecting portion 311, the cover plate 312 and the connecting portion 311 are covered to form the accommodating cavity 32, one end face of the cover plate 312 is bonded with the outer side wall of the connecting portion 311, and the other end face of the cover plate is provided with a second waist-shaped hole 3121 which is connected with the first.

With continuing reference to fig. 4 and 5, it can be seen that the connecting member 2 includes an upper connecting portion 21, a rectangular plate 22, and a lower connecting portion 23, wherein the upper connecting portion 21 is bonded to one of the side walls of the cross beam 1, the lower connecting portion 23 is bonded to the other side wall of the cross beam 1, and the rectangular plate 22 is provided with a hemispherical reinforcing rib.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An equipment bay skirt support, comprising: the device comprises a cross beam (1), a connecting piece (2) and a skirtboard support frame (3);

the apron board support frames (3) are arranged in two numbers and are symmetrically arranged on two sides, each apron board support frame (3) comprises a rod body (31) which is obliquely arranged, an accommodating cavity (32) is arranged above each rod body (31), and a clamping groove (33) is arranged below each rod body;

the two cross beams (1) are arranged in parallel, and the cross beams (1) are used for connecting the two apron board support frames (3);

the connecting piece (2) is arranged between the two cross beams (1), and the connecting piece (2) is used for connecting the two cross beams (1).

2. The equipment compartment apron support according to claim 1, characterized in that two ends of one of the cross beams (1) are inserted into the accommodating chamber (32) and bonded with the inner side wall of the accommodating chamber (32), and two ends of the other cross beam (1) are clamped in the clamping grooves (33) and bonded with the inner side wall of the clamping grooves (33).

3. The equipment compartment apron support according to claim 1, characterised in that the apron support frame (3) comprises, from top to bottom, a first transition (31 a), a second transition (32 a), a third transition (33 a);

the first gradually-changing portion (31 a) gradually becomes wider in a direction approaching the accommodation chamber (32);

the third gradually-changing portion (33 a) is gradually widened along the direction approaching the clamping groove (33);

the second gradually varying portion (32 a) is gradually narrowed from the first gradually varying portion (31 a) to the third gradually varying portion (33 a).

4. The equipment compartment apron support according to claim 1, characterized in that the end of the connecting piece (2) provided with the receiving chamber (32) is provided with a connecting portion (311), the connecting portion (311) is of a Z-shaped construction, and a first kidney-shaped hole (3111) is provided on one of the end faces of the connecting portion (311).

5. The equipment compartment apron support according to claim 4, characterized in that the accommodation chamber (32) is formed in particular in such a way that a cover plate (312) is arranged outside the connecting portion (311), the cover plate (312) and the connecting portion (311) covering each other forming the accommodation chamber (32).

6. The equipment compartment skirt support according to claim 5, wherein one end face of the cover plate (312) is adhered to the outer side wall of the connecting portion (311), and the other end face is provided with a second kidney-shaped hole (3121) which is in bolt connection with the first kidney-shaped hole (3111).

7. The equipment bay apron bracket of claim 1, characterised in that the connecting piece (2) comprises an upper connecting portion (21), a rectangular plate (22), a lower connecting portion (23);

the upper connecting part (21) is bonded with one side wall of the cross beam (1);

the lower connecting part (23) is bonded with the side wall of the other cross beam (1);

the rectangular plate (22) is provided with hemispherical reinforcing ribs.