CN218085494U

CN218085494U - Secondary anti-falling suspension structure of bottom air source device

Info

Publication number: CN218085494U
Application number: CN202221573512.3U
Authority: CN
Inventors: 张明; 张伟; 夏川; 雷新海; 雷新江
Original assignee: Greatall Power Co ltd
Current assignee: Greatall Power Co ltd
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-20
Anticipated expiration: 2032-06-22

Abstract

The utility model relates to a secondary anticreep suspended structure of bottom wind regime device, be located the subassembly that hangs of wind regime device front and back both ends position respectively including two, it includes flying piece and anticreep mounting panel to hang the subassembly, the flying piece includes mounting and company's board, the mounting is used for passing through bolted connection with the wind regime device and fixes, company's board includes company's board main part and the both ends from company's board main part respectively downwardly extending's connecting arm, the lower extreme of connecting arm respectively with the both sides fixed connection of mounting, the anticreep mounting panel passes and both ends are connected fixedly with the installing support of wind regime device from the below of company's board, the anticreep mounting panel forms the anticreep with company's board spacing, use this secondary anticreep suspended structure, even after the bolt takes off, the flying piece also can not break away from with the anticreep mounting panel.

Description

Secondary anti-falling suspension structure of bottom air source device

Technical Field

The utility model relates to a relevant erection equipment technical field of rail locomotive wind regime device, concretely relates to secondary anticreep suspended structure of bottom wind regime device.

Background

The rail locomotive braking system is a key component for ensuring the rail traffic safety, the safety, reliability and stability of the braking system are particularly important, and if hidden dangers exist in the braking system, the application safety of the locomotive is seriously threatened. The implementation of the rail locomotive brake system is mainly completed by compressed air, and the compressed air required by the brake system is provided by a wind source device, so the wind source device is a vital component of the rail locomotive brake system, and the quality of the wind source device directly influences the performance of the brake system.

At present, the wind regime system is generally through on the installing support of bolted mounting in rail vehicle below, wherein for guaranteeing the security, need ensure that the bolt drops back wind regime system and have the anticreep performance, consequently need set up corresponding secondary anticreep means, among the prior art, the wind regime system adopts the mode of hanging to connect, sets up wire rope in the lower part of wind regime system, but, the equipment falls on wire rope secondary risk of droing after the discovery bolt drops in the in-service use still great, and then forms huge potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Based on the above expression, the utility model provides a secondary anticreep suspended structure of bottom wind regime device to solve among the prior art wind regime system and adopt wire rope secondary anticreep effect not good, there is the technical problem of potential safety hazard.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

the utility model provides a secondary anticreep suspended structure of bottom wind regime device, includes two suspension assembly that are located wind regime device front and back both ends position respectively, suspension assembly includes flying piece and anticreep mounting panel, the flying piece includes mounting and connecting plate, the mounting is used for passing through bolted connection with the wind regime device and fixes, the connecting plate includes connecting plate main part and the connection support arm that downwardly extending respectively from the both ends of connecting plate main part, the lower extreme of connecting the support arm respectively with the both sides fixed connection of mounting, the anticreep mounting panel is followed the below of connecting plate is passed and both ends are connected fixedly with the installing support of wind regime device, the anticreep mounting panel with the connecting plate forms the anticreep spacingly.

Compared with the prior art, the technical scheme of the application has the following beneficial technical effects:

the application provides a secondary anticreep suspended structure, at first the mounting passes through bolted connection with the wind regime device and fixes, can effectively realize the anticreep once, because the anticreep mounting panel is followed the below of even board is passed and both ends are connected fixedly with the installing support of wind regime device, the anticreep mounting panel with even the board forms the anticreep spacing, and it is whole that the flying piece is overlapped on the anticreep mounting panel, and then forms stable secondary spacing, even after the bolt takes off, the flying piece also can not break away from with the anticreep mounting panel.

Furthermore, the mounting includes the fixed plate that two intervals set up, two the lower extreme of connecting the support arm corresponds respectively and connects two the outside of fixed plate.

Further, a shock absorber is installed at the upper end of the anti-falling installation plate, and the upper end of the shock absorber is connected with the fixed plate.

Furthermore, the hanging piece further comprises limiting parts arranged on two sides of the connecting plate, and the limiting parts on the two sides and the connecting plate form an accommodating cavity with an opening at the lower part.

Furthermore, the locating part includes horizontal roof beam and the vertical roof beam of horizontal setting, the connection support arm of both sides is connected respectively at the both ends of horizontal roof beam, the vertical roof beam is connected the middle part of horizontal roof beam with link the board main part.

Furthermore, the connecting support arm and the connecting plate main body are of an integrally formed bending structure.

Furthermore, the lower end of the fixing piece is provided with an anti-drop hook which is used for hooking a compressor of the wind source device.

Further, the fixing piece is provided with a mounting hole for mounting a fastening bolt.

Drawings

Fig. 1 is a schematic view of a secondary anti-drop suspension structure of a bottom air source device according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional structure diagram of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a suspension member according to an embodiment of the present invention.

Detailed Description

To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application 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.

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 application belongs. The terminology used herein in the description of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

It will be understood that spatial relationship terms, such as "at 8230; …," below, "" at 8230; \8230; below, "" under 8230; \8230;, "below," "under 8230;, \8230; above," "above," etc., may be used herein to describe the relationship of one element or feature to another element or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements or features described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary terms "at 8230; \8230; below" and "at 8230; \8230; below" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations) and the spatial descriptors used herein interpreted accordingly.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. The "connection" in the following embodiments is understood as "electrical connection", "communication connection", or the like if the connected circuits, modules, units, or the like have electrical signals or data transmission therebetween.

As used herein, the singular forms "a", "an" and "the" may include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises/comprising," "includes" or "including," etc., specify the presence of stated features, integers, steps, operations, components, parts, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

As shown in fig. 1 to 3, the present application provides a secondary anti-dropping suspension structure of a bottom wind source device, which includes two suspension assemblies 10 respectively located at front and rear ends of the wind source device, where the suspension assemblies 10 include a suspension member 11 and an anti-dropping mounting plate 12.

The hanging member 11 includes a fixing member and a connecting plate 112, the fixing member is used for being connected and fixed with the wind source device 1 through a bolt, and specifically, a mounting hole for mounting a fastening bolt is formed on the fixing member.

Specifically, in the present embodiment, the fixing member includes two fixing plates 111 disposed at an interval.

The connecting plate 112 includes a connecting plate main body 1121 and connecting arms 1122 extending downward from two ends of the connecting plate main body 1121, wherein lower ends of the two connecting arms 1122 are respectively connected to the outer sides of the two fixing plates 111, and in the embodiment, the connecting arms 1122 and the connecting plate main body 1121 are formed as a bent structure integrally.

The anti-drop mounting plate 12 passes through the lower part of the connecting plate 112, and both ends of the anti-drop mounting plate are connected and fixed with the mounting bracket 2 of the air source device 1, and the anti-drop mounting plate 12 and the connecting plate 112 form an anti-drop limit.

The damper 3 is mounted on the upper end of the anti-drop mounting plate 12, and the upper end of the damper 3 is connected to the fixing plate 111.

Suspension member 11 still includes the locating part 13 that is located and links board both sides, and the locating part 13 and the link plate 112 of both sides form the lower part open-ended holding chamber, and the structural integrity of suspension member 11 can effectively be promoted in the setting of locating part 13, can effectively reduce the influence of automobile body vibrations to suspension member 11, lets the vibrations of suspension member 11 more concentrate on bumper shock absorber 3, promotes the shock attenuation effect.

Specifically, the limiting member 13 includes a transverse beam 131 and a vertical beam 132 that are transversely arranged, two ends of the transverse beam 131 are respectively connected to the connecting arms 1122 on two sides, and the vertical beam 132 is connected to the middle of the transverse beam 131 and the connecting plate main body 1121; the transverse beams 131 effectively enhance the transverse structural strength of the limiting member 13, and the vertical beams 132 effectively enhance the vertical structural strength of the limiting member 13.

More preferably, the lower end of the fixing plate 111 is formed with a hook 113, the hook 113 is used for hooking the compressor 101 of the wind source device 1, the hook 113 is arranged to prevent the compressor from falling off three times, and in this embodiment, the hook 113 is located on the side of the compressor 101 close to the radiator 102, which facilitates the replacement of the compressor.

the application provides a secondary anticreep suspended structure, at first the mounting passes through bolted connection with wind regime device 1 fixedly, can effectively realize the anticreep once, because anticreep mounting panel 12 passes and both ends are connected fixedly with the installing support 2 of wind regime device 1 from the below of even board 112, anticreep mounting panel 12 forms the anticreep with even board 112 spacing, it is whole that flying piece 11 is overlapped on anticreep mounting panel 12, and then it is spacing to form stable secondary, even after the bolt takes off, the flying piece also can not break away from with the anticreep mounting panel.

The application provides a secondary anticreep suspended structure, at first the mounting passes through bolted connection with wind regime device 1 fixedly, can effectively realize the anticreep once, because anticreep mounting panel 12 passes and both ends are connected fixedly with the installing support of wind regime device from the below of company's board, the anticreep mounting panel forms the anticreep with company's board spacing, the whole quilt cover of flying piece is on the anticreep mounting panel, and then it is spacing to form stable secondary, even after the bolt takes off, the flying piece also can not break away from with the anticreep mounting panel.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a secondary anticreep suspended structure of bottom wind regime device, its characterized in that includes two suspension assembly that are located wind regime device front and back both ends position respectively, suspension assembly includes flying piece and anticreep mounting panel, the flying piece includes mounting and company's board, the mounting is used for passing through bolted connection fixed with the wind regime device, company's board includes company's board main part and follows the both ends of company's board main part respectively downwardly extending's connection support arm, the lower extreme of connecting the support arm respectively with the both sides fixed connection of mounting, the anticreep mounting panel is followed the below of company's board is passed and both ends and is connected fixedly with the installing support of wind regime device, the anticreep mounting panel with it is spacing that company's board forms the anticreep.

2. The secondary anti-dropping suspension structure of the bottom wind source device according to claim 1, wherein the fixing member comprises two fixing plates arranged at intervals, and the lower ends of the two connecting arms are respectively and correspondingly connected with the outer sides of the two fixing plates.

3. The secondary anti-drop suspension structure of the bottom air source device according to claim 2, wherein a shock absorber is mounted at the upper end of the anti-drop mounting plate, and the upper end of the shock absorber is connected with the fixing plate.

4. The secondary anti-dropping suspension structure of bottom wind source device according to claim 3, wherein said suspension member further comprises a limiting member located at two sides of said connecting plate, and said limiting member at two sides and said connecting plate form an accommodating cavity with an opening at the lower part.

5. The secondary anti-drop suspension structure of the bottom wind source device according to claim 4, wherein the limiting member comprises a transverse beam and a vertical beam which are transversely arranged, two ends of the transverse beam are respectively connected with the connecting arms at two sides, and the vertical beam is connected with the middle part of the transverse beam and the connecting plate main body.

6. The secondary anti-falling suspension structure of the bottom wind source device according to claim 1, wherein the connecting arm and the connecting plate main body are of an integrally formed bent structure.

7. The secondary anti-drop suspension structure of bottom wind source device according to claim 1, characterized in that the lower end of said fixing member is formed with an anti-drop hook for hooking the compressor of the wind source device.

8. The secondary anti-dropping suspension structure of the bottom air source device according to claim 1, wherein the fixing member is formed with a mounting hole for mounting a fastening bolt.