CN219904370U - Lightweight high strength mounting bracket - Google Patents
Lightweight high strength mounting bracket Download PDFInfo
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- CN219904370U CN219904370U CN202320608595.3U CN202320608595U CN219904370U CN 219904370 U CN219904370 U CN 219904370U CN 202320608595 U CN202320608595 U CN 202320608595U CN 219904370 U CN219904370 U CN 219904370U
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- mounting frame
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 17
- 239000010959 steel Substances 0.000 claims abstract description 17
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a lightweight high-strength mounting rack, which relates to the technical field of urban rail vehicles and comprises a mounting rack body and a connecting piece, wherein the mounting rack body comprises two fixing plates, a plurality of support columns are mounted at the bottoms of the two fixing plates, mounting plates are mounted at the tops of one ends of the two fixing plates, the connecting piece comprises two connecting seats, and traction plates are arranged on the inner sides of the two connecting seats. According to the utility model, the fixing plate and the mounting plate can be used for mounting and fixing each part, the connecting plate and the reinforcing plate can be used for reinforcing the structure between the fixing plate and the mounting plate, the mounting frame body is composed of the angle steel and the channel steel, the quality of the mounting frame is ensured, the production cost of the mounting frame is reduced, the traction plate can extend out from the inside of the storage groove through the stretching connecting piece, the height of the mounting frame body can be adjusted, and the mounting frame body can be suitable for mounting work of air cylinders with different heights.
Description
Technical Field
The utility model relates to the technical field of urban rail vehicles, in particular to a lightweight high-strength mounting rack.
Background
Urban rail vehicles refer to railway vehicles with high passenger capacity in cities, namely railway vehicles used for urban rail transit. The additional air chamber module for the urban rail vehicle is used for providing pressure air for the urban rail vehicle braking system and is an important component in the urban rail vehicle braking system. However, the weight reduction of vehicles is a general trend nowadays, and in order to match the trend, a method for reducing the weight of the existing products is needed.
The prior art has the following defects: the mounting frame of the existing additional air chamber module is generally directly made of square pipe material members in the production and manufacturing process, the width of the mounting frame cannot be adjusted according to the sizes of the parts of different additional air chamber modules, the mounting frame cannot mount and fix the parts of the additional air chamber module with different sizes, the weight of the mounting frame is large, the production requirement of vehicle weight reduction cannot be met, and the production cost of the mounting frame is increased.
The above information disclosed in the background section is only for enhancement of understanding of the background of the disclosure and therefore it may include information that does not form the prior art that is already known to a person of ordinary skill in the art.
Disclosure of Invention
The utility model aims to provide a lightweight high-strength mounting rack, which can be used for mounting and fixing all parts of an additional air chamber module through a fixing plate and a mounting plate, can be used for reinforcing the structure between the fixing plate and the mounting plate through a connecting piece and a reinforcing plate, and meanwhile, a mounting rack body is composed of angle steel and channel steel.
In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a lightweight high strength mounting bracket, includes the mounting bracket body, still includes:
the brake gateway unit is arranged at the top of one end of the mounting frame body and used for braking the additional air chamber module of the urban rail vehicle;
the two air cylinders are respectively arranged at two ends of the top of the mounting frame body;
the pipeline is arranged between the two air cylinders;
the mounting frame body comprises two fixing plates, a plurality of supporting columns are fixedly mounted at the bottoms of the two fixing plates, mounting plates are fixedly mounted at the tops of one ends of the two fixing plates, and the two mounting plates are used for mounting and fixing the brake gateway unit;
the connecting piece is arranged on the inner side of the mounting frame body and used for connecting and fixing the two fixing plates, the connecting piece comprises two connecting seats, the two connecting seats are fixedly connected with the two fixing plates respectively, and traction plates are arranged on the inner sides of the connecting seats.
Preferably, the mounting frame body comprises three corner plates, and the three corner plates are respectively and fixedly arranged at one end of the outer side of the two fixing plates.
Preferably, the mounting frame body comprises a tail plate, and the tail plate is fixed on the inner side of one end of the two fixing plates and fixedly connected with the two fixing plates.
Preferably, the mounting frame body comprises a pipeline joint connecting plate, and the pipeline joint connecting plate is fixedly arranged at the top of one of the fixing plates and used for installing and fixing the pipeline joint position between the two air cylinders.
Preferably, the mounting frame body comprises a reinforcing plate, and the reinforcing plate is arranged between the two mounting plates and fixedly connected with the two mounting plates.
Preferably, the connecting piece comprises two storage grooves, the two storage grooves are respectively formed in the two connecting seats, traction springs are fixedly mounted on one side of the inner wall of each storage groove, and one side, away from each storage groove, of each traction spring is fixedly connected with the outer walls of the two sides of the traction plate.
Preferably, the mounting frame body is formed by angle steel and channel steel, and the connecting piece is formed by angle steel structure.
In the technical scheme, the utility model has the technical effects and advantages that:
the additional air chamber module is characterized in that each part of the additional air chamber module can be installed and fixed through the fixing plate and the mounting plate, in addition, the structure between the fixing plate and the mounting plate can be reinforced through the connecting piece and the reinforcing plate, so that the internal structure of the mounting frame body is more stable, meanwhile, the mounting frame body is composed of angle steel and channel steel, compared with the square tube structure of the traditional mounting frame, the mounting frame has a lighter effect, meanwhile, the production cost of the mounting frame is reduced while the quality of the mounting frame is guaranteed, the requirement of the light weight of the existing vehicle is met, meanwhile, the traction plate can extend out from the inside of the storage groove through the stretching connecting piece, the width of the connecting piece can be increased, and the height of the mounting frame body can be adjusted, so that the mounting frame body can adapt to the mounting work of air cylinders with different heights, and the adaptability of the mounting frame body can be improved;
various pipelines and parts of the additional air chamber module can be conveniently mounted on the mounting frame body through the angle plate, the tail plate and the pipeline joint connecting plate, so that the parts of the additional air chamber module can be kept stable in the working process, meanwhile, the traction plate can be pulled and limited through the traction spring and the storage groove, the connecting piece can be kept stable in the stretching process, and the connecting piece can be stably connected and reinforced to the inner side of the mounting frame body.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a view of a usage scenario of the present utility model.
Fig. 2 is a schematic diagram of the overall structure of the present utility model.
Fig. 3 is a schematic structural view of a connector according to the present utility model.
Fig. 4 is an exploded view of a three-dimensional structure of the connector of the present utility model.
Reference numerals illustrate:
a brake gateway unit;
a wind cylinder;
a pipeline;
a mounting frame body; 401. a fixing plate; 402. a support column; 403. a mounting plate; 404. a reinforcing plate; 405. a corner plate; 406. a tail plate; 407. a pipeline joint connecting plate;
a connecting piece; 501. a connecting seat; 502. a storage groove; 503. a traction spring; 504. a traction plate.
Description of the embodiments
The utility model provides a lightweight high-strength mounting frame as shown in fig. 1 and 2, which comprises a mounting frame body 4 and further comprises:
the brake gateway unit 1 is arranged at the top of one end of the mounting frame body 4 and is used for braking the additional air chamber module of the urban rail vehicle;
the two air cylinders 2 are respectively arranged at two ends of the top of the mounting frame body 4;
and a pipeline 3 arranged between the two air cylinders 2.
In order to achieve the installation and fixation of the components of the additional air chamber module, as shown in fig. 2, the mounting frame body 4 includes two fixing plates 401, the bottoms of the two fixing plates 401 are fixedly provided with a plurality of support columns 402, one end tops of the two fixing plates 401 are fixedly provided with mounting plates 403, and the two mounting plates 403 are used for the installation and fixation of the brake gateway unit 1.
In order to install and fix various circuits of the additional air chamber module, as shown in fig. 2, the mounting frame body 4 includes corner plates 405, the corner plates 405 are provided with three, the three corner plates 405 are respectively and fixedly installed at one end of the outer sides of the two fixing plates 401, the mounting frame body 4 includes a tail plate 406, the tail plate 406 is fixed at the inner side of one end of the two fixing plates 401 and fixedly connected with the two fixing plates 401, and the mounting frame body 4 includes a pipeline joint connection plate 407, and the pipeline joint connection plate 407 is fixedly installed at the top of one of the fixing plates 401 and used for installing and fixing the joint position of the pipeline 3 between the two air cylinders 2.
In order to consolidate the inner structure of the mounting frame body 4, so that the mounting frame body 4 can be kept stable in the mounting process, as shown in fig. 2, the mounting frame body 4 comprises a reinforcing plate 404, the reinforcing plate 404 is arranged between two mounting plates 403 and fixedly connected with the two mounting plates 403, the connecting piece 5 comprises two connecting seats 501, the two connecting seats 501 are respectively fixedly connected with the two fixing plates 401, traction plates 504 are arranged on the inner sides of the two connecting seats 501, the connection between the two mounting plates 403 can be reinforced through the reinforcing plate 404, and meanwhile, the connecting piece 5 can be used for reinforcing the two fixing plates 401.
For better realization mounting bracket body 4 width's regulation, make its installation work that can adapt to not fan housing 2 of co-altitude, as shown in fig. 3 and 4, connecting piece 5 includes two storage tank 502, and two storage tank 502 are seted up respectively in the inside of two connecting seats 501, and the inner wall one side fixed mounting of two storage tank 502 has traction spring 503, and the traction spring 503 of both sides keep away from the both sides outer wall fixed connection of storage tank 502 and traction plate 504 respectively.
In order to enable the mounting frame body 4 to better meet the requirement of light-weight production, the mounting frame body 4 is formed by angle steel and channel steel, and the connecting piece 5 is of an angle steel structure.
The implementation mode specifically comprises the following steps: when assembling additional air chamber module, install connecting piece 5 between two fixed plates 401 for two connecting seats 501 are connected with two fixed plates 401 respectively, and then fix a plurality of support columns 402 respectively to two fixed plates 401 bottoms, then install two mounting panels 403 respectively to the top one end of two fixed plates 401, and then install reinforcing plate 404 between two mounting panels 403, then fix gusset 405, tailboard 406 and pipeline joint connecting plate 406 to the position that the fixed plate 401 top corresponds, and then fix braking gateway unit 1, reservoir 2 and pipeline 3 as shown in fig. 1 to the mounting bracket body 4 top, and then make additional air chamber module equipment accomplish, the frame part of mounting bracket body 4 has angle steel and channel-section steel to constitute, in addition, can consolidate the structure of mounting bracket body 4 through reinforcing plate 404 and connecting plate 402, make mounting bracket body 4 have good structural strength, the manufacturing cost has also been reduced when having guaranteed mounting bracket body 4 quality, simultaneously when need install to not high reservoir 2, the both sides pulling fixed plate 401, make two connecting seats move towards the outside, and then make the extension of the extension spring body 501 can be carried out the high-priced to the inside of the mounting bracket body 502, and the extension can be carried out the high-privately in the mounting bracket body 502, and the installation frame body can be used for the installation frame body is high-priced to the installation frame 502 is made to the inside to the installation frame body is high-up to the installation frame body is made to the high-up to the installation plate is 4.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a lightweight high strength mounting bracket, includes mounting bracket body (4), its characterized in that still includes:
the brake gateway unit (1) is arranged at the top of one end of the mounting frame body (4) and used for braking the additional air chamber module of the urban rail vehicle;
the two air cylinders (2) are respectively arranged at two ends of the top of the mounting frame body (4);
the pipeline (3) is arranged between the two air cylinders (2);
the connecting piece (5) is arranged on the inner side of the mounting frame body (4) and is used for connecting and fixing the two fixing plates (401);
the mounting frame body (4) comprises two fixing plates (401), a plurality of support columns (402) are fixedly arranged at the bottoms of the two fixing plates (401), mounting plates (403) are fixedly arranged at the tops of one ends of the two fixing plates (401), and the two mounting plates (403) are used for mounting and fixing the brake gateway unit (1);
the connecting piece (5) comprises two connecting seats (501), the two connecting seats (501) are fixedly connected with the two fixing plates (401) respectively, and traction plates (504) are arranged on the inner sides of the two connecting seats (501).
2. The lightweight high strength mounting bracket of claim 1, wherein: the mounting frame body (4) comprises angle plates (405), wherein three angle plates (405) are arranged, and the three angle plates (405) are fixedly mounted at one end of the outer side of each of the two fixing plates (401).
3. The lightweight high strength mounting bracket of claim 1, wherein: the mounting frame body (4) comprises a tail plate (406), and the tail plate (406) is fixed on the inner side of one end of the two fixing plates (401) and fixedly connected with the two fixing plates (401).
4. The lightweight high strength mounting bracket of claim 1, wherein: the mounting frame body (4) comprises a pipeline joint connecting plate (407), wherein the pipeline joint connecting plate (407) is fixedly arranged at the top of one of the fixing plates (401) and used for installing and fixing the joint position of the pipeline (3) between the two air cylinders (2).
5. The lightweight high strength mounting bracket of claim 1, wherein: the mounting frame body (4) comprises a reinforcing plate (404), and the reinforcing plate (404) is arranged between the two mounting plates (403) and fixedly connected with the two mounting plates (403).
6. The lightweight high strength mounting bracket of claim 1, wherein: the connecting piece (5) comprises two storage grooves (502), the two storage grooves (502) are respectively formed in the two connecting seats (501), traction springs (503) are fixedly arranged on one side of the inner wall of each storage groove (502), and one sides, far away from each storage groove (502), of each traction spring (503) are respectively fixedly connected with the outer walls of two sides of the traction plate (504).
7. The lightweight high strength mounting bracket of claim 1, wherein: the mounting frame body (4) is formed by angle steel and channel steel, and the connecting piece (5) is of an angle steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608595.3U CN219904370U (en) | 2023-03-25 | 2023-03-25 | Lightweight high strength mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320608595.3U CN219904370U (en) | 2023-03-25 | 2023-03-25 | Lightweight high strength mounting bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219904370U true CN219904370U (en) | 2023-10-27 |
Family
ID=88435626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320608595.3U Active CN219904370U (en) | 2023-03-25 | 2023-03-25 | Lightweight high strength mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219904370U (en) |
-
2023
- 2023-03-25 CN CN202320608595.3U patent/CN219904370U/en active Active
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