CN216905538U - Safety control device for rail vehicle section - Google Patents
Safety control device for rail vehicle section Download PDFInfo
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- CN216905538U CN216905538U CN202122902296.4U CN202122902296U CN216905538U CN 216905538 U CN216905538 U CN 216905538U CN 202122902296 U CN202122902296 U CN 202122902296U CN 216905538 U CN216905538 U CN 216905538U
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- control device
- device body
- side wall
- guide sliding
- protective shell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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Abstract
The utility model discloses a safety control device for a rail vehicle section, which comprises a protective shell and a control device body, wherein a supporting mechanism is arranged in the protective shell, the control device body is placed at the upper end of the supporting mechanism, the inner side walls at two ends of the protective shell are fixedly connected with two connecting mechanisms, the inner side walls at two ends of the protective shell are respectively provided with a protective mechanism which is abutted against the side walls at two ends of the control device body, and the two connecting mechanisms at the same side are fixedly connected with the opposite protective mechanisms. The control device body has reasonable structural design, can play a role in protecting and buffering the control device body, reduce dust entering the control device, reduce the shaking amplitude of the control device body in the working process, reduce the damage phenomenon of internal components, play a role in radiating the control device body, avoid the phenomenon of overhigh temperature of the internal components in the working process and guarantee the service life of the control device body.
Description
Technical Field
The utility model relates to the technical field of rail safety, in particular to a safety control device for a rail vehicle section.
Background
The rail vehicle section is a location of a management center for parking, checking, preparing, applying and repairing the rail vehicle, is beneficial to operating and sharing checking and cleaning workload of the vehicle, and is generally provided with a control device and a control system which generally control the opening and closing of each device.
At present, when the control device is used, dust easily enters the control device, the service life of internal electrical elements of the control device is influenced, the control device easily vibrates in the using process to enable the control device to shake, and then internal components are easily damaged, the temperature of the control device can be gradually increased in the working process, the control device is in a high-temperature working environment for a long time, the service life of the control device is easily prolonged, and therefore the safety control device for the rail vehicle section is designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that dust easily enters the control device, the control device is easy to vibrate in the using process to cause shaking phenomenon, and the service life of the control device is influenced by the gradual rise of the temperature of the control device in the working process in the prior art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a safety control device is used to rail vehicle section, includes protective housing and controlling means body, the internal supporting mechanism that is equipped with of protective housing, the upper end at supporting mechanism is placed to the controlling means body, two coupling mechanism of the equal fixedly connected with in both ends inside wall of protective housing, protective housing's both ends inside wall all is equipped with the protection machanism that offsets with the both ends lateral wall of controlling means body, two of homonymy coupling mechanism and its relative protection machanism fixed connection, protective housing's both ends lateral wall all runs through and has seted up a plurality of ventilation slots, protective housing's interior back lateral wall runs through and is equipped with a plurality of heat dissipation mechanism, and is a plurality of heat dissipation mechanism meshes rather than relative coupling mechanism respectively mutually, a plurality of walking wheels are installed to protective housing's bottom.
Preferably, the supporting mechanism comprises a supporting plate which is connected in the protective shell in a sliding mode and is abutted to the inner side wall of the protective shell, a plurality of first springs are connected between the supporting plate and the inner bottom of the protective shell, and the control device body is placed at the upper end of the supporting plate.
Preferably, coupling mechanism includes the connecting plate of fixed connection on the protective housing inside wall, the lateral wall cover of connecting plate is equipped with the telescopic tube rather than sliding connection, telescopic tube's upper end fixedly connected with rack plate.
Preferably, the protection mechanism comprises a first guide chute arranged on the inner side wall of the protection shell, two first guide sliding blocks are connected in the first guide sliding groove in a sliding manner, a plurality of second springs are connected between the two first guide sliding blocks and the inner side walls of the upper end and the lower end of the first guide sliding groove, a protection plate which is abutted against the side wall of the control device body is arranged in the protection shell body and is fixedly connected with the side wall of the telescopic sleeve, second direction spout has been seted up to the preceding lateral wall of guard plate, sliding connection has two second direction sliders in the second direction spout, two all be connected with a plurality of third springs between the upper and lower both ends inside wall of second direction slider and second direction spout, two first direction slider respectively with two second direction sliders between rotate be connected with connecting rod, two connecting rod cross arrangement and swivelling joint.
Preferably, the heat dissipation mechanism includes a communication groove formed in the inner rear side wall of the protective shell in a penetrating manner, an annular mounting frame is mounted in the communication groove, a dust screen is mounted on the annular mounting frame, a blowing fan blade is rotatably connected to the dust screen, and a gear meshed with the rack plate is fixedly connected to the front side wall of the blowing fan blade.
Preferably, a revolving door is installed on the front side wall of the protective shell, and a transparent observation window is installed on the revolving door.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the setting of protective housing and revolving door, can reduce the dust and carry out that controlling means is internal, through supporting mechanism, protective mechanism's setting, can play protection and cushioning effect to the controlling means body, reduce the range of rocking of controlling means body in the course of the work, reduce its inside components and parts and take place the damage phenomenon.
2. Through the setting in telescopic tube, connecting rod, rack plate, intercommunication groove, annular installing frame, blowing fan leaf, gear, ventilation groove, can play the radiating effect to the controlling means body, avoid its inside components and parts to take place the high temperature phenomenon in the course of the work, guarantee its life.
In conclusion, the structure of the utility model is reasonable in design, not only can play a role in protecting and buffering the control device body, reduce dust entering the control device, reduce the shaking amplitude of the control device body in the working process and reduce the damage of the internal components, but also can play a role in dissipating heat of the control device body, avoid the phenomenon of overhigh temperature of the internal components in the working process and guarantee the service life of the control device body.
Drawings
Fig. 1 is a schematic structural diagram of a safety control device for a rail vehicle section according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 2;
fig. 4 is a schematic external structural diagram of a safety control device for a rail vehicle section according to the present invention.
In the figure: the protective device comprises a protective shell 1, a control device body 2, a supporting plate 3, a first spring 4, a telescopic sleeve 5, a connecting plate 6, a protective plate 7, a first guide sliding groove 8, a first guide sliding block 9, a second spring 10, a second guide sliding groove 11, a second guide sliding block 12, a third spring 13, a connecting rod 14, a rack plate 15, a communicating groove 16, an annular mounting frame 17, a blowing fan blade 18, a gear 19, a ventilation groove 20, a travelling wheel 21 and a revolving door 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a safety control device for a rail vehicle section comprises a protective shell 1 and a control device body 2, wherein a supporting mechanism is arranged in the protective shell 1, the control device body 2 is arranged at the upper end of the supporting mechanism, the supporting mechanism comprises a supporting plate 3 which is slidably connected in the protective shell 1 and is abutted against the inner side wall of the supporting plate, a plurality of first springs 4 are connected between the supporting plate 3 and the inner bottom of the protective shell 1, the control device body 2 is arranged at the upper end of the supporting plate 3, it needs to be noted that the supporting plate 3 can support the control device body 2, and the first springs 4 can buffer the control device body 2 in the vertical direction;
the inner side walls of two ends of the protective shell 1 are fixedly connected with two connecting mechanisms, each connecting mechanism comprises a connecting plate 6 fixedly connected to the inner side wall of the protective shell 1, the side wall of each connecting plate 6 is sleeved with a telescopic sleeve 5 in sliding connection with the connecting plate, the upper end of each telescopic sleeve 5 is fixedly connected with a rack plate 15, and the telescopic sleeves 5 can horizontally slide on the connecting plates 6;
the inner side walls at two ends of the protective shell 1 are respectively provided with a protective mechanism which is propped against the side walls at two ends of the control device body 2, two connecting mechanisms at the same side are fixedly connected with the corresponding protective mechanisms, each protective mechanism comprises a first guide chute 8 which is arranged on the inner side wall of the protective shell 1, two first guide slide blocks 9 are connected in the first guide chutes 8 in a sliding manner, a plurality of second springs 10 are connected between the two first guide slide blocks 9 and the inner side walls at the upper and lower ends of the first guide chutes 8, a protective plate 7 which is propped against the side wall of the control device body 2 is arranged in the protective shell 1, the protective plate 7 is fixedly connected with the side wall of the telescopic sleeve 5, the front side wall of the protective plate 7 is provided with a second guide chute 11, two second guide slide blocks 12 are connected in the second guide chute 11 in a sliding manner, a plurality of third springs 13 are connected between the two second guide slide blocks 12 and the inner side walls at the upper and lower ends of the second guide chute 11, the two first guide sliders 9 are respectively and rotatably connected with the connecting rods 14 between the two second guide sliders 12, the two connecting rods 14 are arranged in a crossed mode and rotatably connected, it is noted that two ends of each connecting rod 14 are respectively and rotatably connected with the front side walls of the first guide slider 9 and the front side wall of the second guide slider 12, it is noted that the second springs 10 and the third springs 13 are elastic springs, the first guide slider 9 and the second guide slider 12 can be respectively pushed to respectively slide in the first guide chute 8 and the second guide chute 11 in a natural state, the two connecting rods 14 are enabled to rotate, the protection plate 7 can be pushed to abut against the control device body 2 to be protected, and a buffering effect on the control device body 2 in the horizontal direction can be achieved;
the side walls of the two ends of the protective shell 1 are both provided with a plurality of ventilation grooves 20 in a penetrating manner, it is noted that the ventilation grooves 20 can perform ventilation and heat dissipation work in the protective shell 1, the inner rear side wall of the protective shell 1 is provided with a plurality of heat dissipation mechanisms in a penetrating manner, the heat dissipation mechanisms are respectively meshed with the corresponding connecting mechanisms, each heat dissipation mechanism comprises a communicating groove 16 which is formed in the inner rear side wall of the protective shell 1 in a penetrating manner, an annular mounting frame 17 is mounted in the communicating groove 16, a dust screen is mounted on the annular mounting frame 17, a blowing fan blade 18 is rotatably connected to the dust screen, a gear 19 which is meshed with the rack plate 15 is fixedly connected to the front side wall of the blowing fan blade 18, it is noted that when the control device body 2 shakes during the working process, the telescopic sleeve 5 can slide, and then the blowing fan blade 18 can rotate under the meshing action of the rack plate 15 and the gear 19, accelerate the inside circulation of air of protective housing 1, carry out further radiating work in protective housing 1, a plurality of walking wheels 21 are installed to protective housing 1's bottom, it is to be noted that, walking wheels 21's setting can be convenient for remove the device, revolving door 22 is installed to protective housing 1's preceding lateral wall, install transparent observation window on the revolving door 22, it is to be noted that, protective housing 1 and revolving door 22 combined action, can play the guard action to controlling means body 2, it takes place into grey damage phenomenon to reduce controlling means body 2.
The utility model can be illustrated by the following operating modes:
in the utility model, the control device body 2 is placed at the upper end of the supporting plate 3, the revolving door 22 and the protective shell 1 act together to protect the control device body 2, reduce the ash entering phenomenon of the control device body 2 and ensure the service life of the control device body, when the control device body 2 shakes during the working process, the first spring 4 can buffer the control device body 2 in the vertical direction, the second spring 10 and the third spring 13 are elastic springs which can respectively push the first guide slide block 9 and the second guide slide block 12 to respectively slide in the first guide slide groove 8 and the second guide slide groove 11 under the natural state to enable the two connecting rods 14 to rotate and push the protective plate 7 to abut against the control device body 2, so that the control device body 2 can be fixed and protected, and the control device body 2 can buffer in the horizontal direction, further, the phenomenon that the internal components of the control device body 2 are damaged due to shaking in the working process can be reduced, and the service life of the control device body is guaranteed;
the setting up of a plurality of ventilation grooves 20 can play the effect of ventilating and cooling in to protecting casing 1, when controlling means body 2 takes place to rock the phenomenon in the course of the work, guard plate 7 can drive telescopic tube 5 and slide, and then rack plate 15 can slide together with telescopic tube 5, under the meshing effect of rack plate 15 and gear 19, can make the leaf 18 of blowing rotate, further accelerate the circulation of air in protecting casing 1, cooperate with a plurality of ventilation grooves 20, make the inside abundant ventilation and heat dissipation that carries on of protecting casing 1, avoid controlling means body 2 high temperature to make it take place to damage the phenomenon in the course of the work, guarantee the life of controlling means body 2.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A safety control device for a rail vehicle section comprises a protective shell (1) and a control device body (2), it is characterized in that a supporting mechanism is arranged in the protective shell (1), the control device body (2) is placed at the upper end of the supporting mechanism, the inner side walls at two ends of the protection shell (1) are fixedly connected with two connecting mechanisms, the inner side walls at two ends of the protection shell (1) are respectively provided with a protection mechanism which is propped against the side walls at two ends of the control device body (2), the two connecting mechanisms at the same side are fixedly connected with the corresponding protection mechanisms, a plurality of ventilation grooves (20) are respectively arranged on the side walls of the two ends of the protective shell (1) in a penetrating way, a plurality of heat dissipation mechanisms are arranged on the inner rear side wall of the protective shell (1) in a penetrating way and are respectively meshed with the corresponding connecting mechanisms, a plurality of road wheels (21) are installed at the bottom of the protective shell (1).
2. A safety control device for a rail vehicle section according to claim 1, characterized in that the support means comprise a support plate (3) slidably connected inside the protective casing (1) and abutting against the inner side wall thereof, a plurality of first springs (4) being connected between the support plate (3) and the inner bottom of the protective casing (1), the control device body (2) being placed at the upper end of the support plate (3).
3. The safety control device for the rail vehicle section according to claim 1, characterized in that the connecting mechanism comprises a connecting plate (6) fixedly connected to the inner side wall of the protective shell (1), the side wall of the connecting plate (6) is sleeved with a telescopic sleeve (5) in sliding connection with the connecting plate, and the upper end of the telescopic sleeve (5) is fixedly connected with a rack plate (15).
4. The safety control device for the rail vehicle section according to claim 3, wherein the protection mechanism comprises a first guide sliding groove (8) formed in the inner side wall of the protection shell (1), the first guide sliding groove (8) is internally and slidably connected with two first guide sliding blocks (9), a plurality of second springs (10) are connected between the inner side walls of the upper end and the lower end of the first guide sliding groove (8) and the first guide sliding groove (9), a protection plate (7) which is abutted against the side wall of the control device body (2) is arranged in the protection shell (1), the protection plate (7) is fixedly connected with the side wall of the telescopic sleeve (5), a second guide sliding groove (11) is formed in the front side wall of the protection plate (7), the second guide sliding groove (11) is internally and slidably connected with two second guide sliding blocks (12), and the second guide sliding blocks (12) are fixedly connected with the inner side walls of the upper end and the lower end of the second guide sliding groove (11) A plurality of third springs (13) are connected, two connecting rods (14) are rotatably connected between the first guide sliding blocks (9) and the two second guide sliding blocks (12) respectively, and the two connecting rods (14) are arranged in a crossed mode and are rotatably connected.
5. The safety control device for the rail vehicle section according to claim 3, wherein the heat dissipation mechanism comprises a communication groove (16) penetrating through the rear side wall in the protective shell (1), an annular mounting frame (17) is mounted in the communication groove (16), a dust screen is mounted on the annular mounting frame (17), a blowing fan blade (18) is rotatably connected to the dust screen, and a gear (19) meshed with the rack plate (15) is fixedly connected to the front side wall of the blowing fan blade (18).
6. A safety control device for a rail vehicle section according to claim 1, characterized in that a revolving door (22) is mounted on the front side wall of the protective casing (1), and a transparent viewing window is mounted on the revolving door (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902296.4U CN216905538U (en) | 2021-11-24 | 2021-11-24 | Safety control device for rail vehicle section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122902296.4U CN216905538U (en) | 2021-11-24 | 2021-11-24 | Safety control device for rail vehicle section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216905538U true CN216905538U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122902296.4U Active CN216905538U (en) | 2021-11-24 | 2021-11-24 | Safety control device for rail vehicle section |
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| CN (1) | CN216905538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733041A (en) * | 2023-08-16 | 2023-09-12 | 中交海峰风电发展股份有限公司 | Offshore wind power scour protection device convenient and fast to install |
-
2021
- 2021-11-24 CN CN202122902296.4U patent/CN216905538U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116733041A (en) * | 2023-08-16 | 2023-09-12 | 中交海峰风电发展股份有限公司 | Offshore wind power scour protection device convenient and fast to install |
| CN116733041B (en) * | 2023-08-16 | 2023-11-07 | 中交海峰风电发展股份有限公司 | Offshore wind power scour protection device convenient and fast to install |
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