CN212009847U

CN212009847U - Railway signal acquisition and processing device

Info

Publication number: CN212009847U
Application number: CN202021138371.3U
Authority: CN
Inventors: 曾小玲; 张建平
Original assignee: Chongqing Electronic Information College
Current assignee: Chongqing Electronic Information College
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-11-24
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a railway signal acquisition and processing device, which comprises a main body; the external machine box, the machine box cover, the separation plates and the movable protection covers, wherein inner idler wheels are uniformly and fixedly installed at two ends of the two separation plates, four groups of inner idler wheels are respectively and movably installed inside the four side moving tracks, signal processors are fixedly installed on the upper surfaces of the two separation plates, wireless transmission modules are fixedly installed at the top ends of the inner parts of the side walls of the two signal processors, connecting rods are fixedly welded at two sides of the two movable protection covers, the other ends of the four connecting rods are respectively and movably connected inside one ends of the four side fast-rotating connecting rods, steering connecting rods are fixedly welded on the inner walls of the two connecting rods, the other ends of the springs are fixedly connected with connecting steel wires, the other ends of the connecting steel wires are fixedly connected to one end of the lower surface of the movable protection covers by bypassing the, the purpose of timely heat dissipation.

Description

Railway signal acquisition and processing device

Technical Field

The utility model particularly relates to a railway signal acquisition processing apparatus.

Background

The railway crossing is the intersection of a road and a railway plane and is divided into a manned crossing and an unmanned crossing, and a safety protection measure consisting of a crossing signal machine, a warning sign and a protection device is arranged at the crossing of the railway and the road plane, and the crossing signal machine, the warning sign and the protection device can be finished by depending on signal transmission, so that the railway signal acquisition and processing device plays an important role in the safety protection measure of the railway crossing.

The existing railway signal acquisition and processing device has the following defects: the existing railway signal acquisition and processing device usually transmits data in a buried line mode, and the data line is easily damaged due to long-time rain and sunshine, so that the device is very easy to break down;

in the debugging and maintenance process of the device, because the processors in the device are fixedly installed and the internal space is small, the operation of operators is very inconvenient, the space is limited, and the operation is difficult;

when the internal treater shifts out, if protective measures are not taken, the treater can not be directly taken out to work in rainy days, and in addition, the treater that can be accidentally dropped sundries and flying animals can be damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a railway signal acquisition processing apparatus to prior art's weak point to reach data wireless transmission, provide good operating space and protector, in time radiating purpose.

In order to achieve the above object, the utility model provides a following technical scheme: a railway signal acquisition and processing device comprises an external case, a case cover, partition plates and a movable protective cover, wherein two side walls in the external case are fixedly welded with two side moving tracks, the two partition plates are movably arranged in the external case, the two ends of the two partition plates are respectively and uniformly provided with inner rollers, four groups of inner rollers are respectively and movably arranged in the four side moving tracks, the upper surfaces of the two partition plates are respectively and fixedly provided with a signal processor, the two signal processors are respectively and fixedly provided with an integrated processor, the two signal processors are respectively and fixedly provided with a display, the two signal processors are respectively and fixedly provided with a control input key in one side wall, the two signal processors are respectively and fixedly provided with a status indicator lamp in one side wall, and the top ends of the two signal processors in one side wall are respectively and fixedly provided with a wireless transmission module, external quick-witted outer wall one side fixed mounting has the connection to change the round pin, two the equal fixed welding of signal processor both sides wall has the side switching fast, two the equal fixed butt fusion in movable protective cover both sides has the connecting rod, four the connecting rod other end is the activity switching respectively inside four quick one ends of side switching, connect and change round pin side fixed welding and have the case lid.

Further, two connecting rod inner wall fixed welding has the connecting rod that turns to, two the equal fixedly connected with spring of signal processor upper surface, spring other end fixedly connected with connects the steel wire, the connecting wire other end is walked around and is turned to the outer fixed surface of connecting rod and connect the lower surface one end at movable protective cover.

Furthermore, two glass windows are fixedly installed on the surface of the case cover and used for observing the working state of the signal processor inside the external case.

Furthermore, a switch handle is fixedly welded on the outer surface of the case cover and used for controlling the closing of the inside of the external case.

Furthermore, an inclined air outlet groove is fixedly formed in the surface of the case cover and provides an air outlet channel on one side.

Furthermore, two exhaust fans are fixedly mounted on one side, located on two rear exhaust holes, of the interior of the external case, and the exhaust fans are started to play a role in dissipating heat inside the external case.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the processing information is wirelessly transmitted to the inside of the intelligent terminal through the wireless transmission module, so that the work of wire burying is omitted, and the wire burying is prevented from being exposed to wind and sunlight to influence the service life of the device;

(2) the partition plate is pulled out, and the inner idler wheel moves in the side moving track, so that the spring pulls the connecting steel wire to pull one end of the movable protective cover to tilt, and finally, a good operation space is provided for an operator, and debugging and maintenance work are facilitated;

(3) in addition, the movable protective cover can also protect the signal processor during maintenance, avoid rain and prevent accidents that sundries drop and hit the signal processor accidentally;

(4) starting the exhauster can realize the function of radiating the inside of the external case.

Drawings

FIG. 1 is a schematic view of the structure of the utility model;

FIG. 2 is a schematic view of the rear view structure of the utility model;

FIG. 3 is a schematic view of an assembly structure of the signal processor and the movable protective cover in the embodiment of FIG. 1;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 1.

Reference numerals: 1. an external case; 2. a case cover; 3. a side movement track; 4. a partition plate; 5. a signal processor; 6. an integrated processor; 7. a display; 8. controlling an input key; 9. a status indicator light; 10. a wireless transmission module; 11. the side switching is fast; 12. a connecting rod; 13. a movable protective cover; 14. connecting a rotating pin; 15. a glass window; 16. a switch handle; 17. an oblique air outlet groove; 18. a rear exhaust hole; 19. an exhauster; 20. a steering link; 21. a spring; 22. connecting steel wires; 23. and an inner roller.

Detailed Description

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4 together, a railway signal acquisition and processing device comprises an external case 1, a case cover 2, two side moving rails 3 fixedly welded to two side walls of the external case 1, two partition plates 4 movably mounted inside the external case 1, two inner rollers 23 uniformly mounted at two ends of the two partition plates 4, the inner rollers 23 moving inside the side moving rails 3 to move the partition plates 4, four groups of the inner rollers 23 movably mounted inside the four side moving rails 3, signal processors 5 fixedly mounted on the upper surfaces of the two partition plates 4, integrated processors 6 fixedly mounted inside the two signal processors 5, an STM32 type single chip microcomputer processor as the integrated processor 6, a display 7 fixedly mounted inside one side wall of the two signal processors 5, the signal processor 5 is used for processing various kinds of information required by railway traffic, the control input keys 8 are fixedly mounted inside one side wall of the two signal processors 5, the status indicator lamps 9 are fixedly mounted inside one side wall of the two signal processors 5, the wireless transmission module 10 is fixedly mounted at the top end inside one side wall of the two signal processors 5, the model of the wireless transmission module 10 is XBEE PRO 900HP S3B, the wireless transmission module 10 transmits signals into an intelligent terminal in a wireless mode to save the work of wire burying, the connecting rotating pin 14 is fixedly mounted on one side of the outer wall of the external case 1, the side rotating blocks 11 are fixedly welded on two side walls of the two signal processors 5, the connecting rods 12 are fixedly welded on two sides of the movable protective covers 13, and the other ends of the four connecting rods 12 are movably connected inside one ends of the four side rotating blocks 11 respectively, the side surface of the connecting rotating pin 14 is fixedly welded with the case cover 2.

Two the fixed welding of connecting rod 12 inner wall has the connecting rod that turns to 20, two the equal fixedly connected with spring 21 of 5 upper surfaces of signal processor, spring 21 other end fixedly connected with connecting wire 22, the connecting wire 22 other end is walked around and is turned to connecting rod 20 outer fixed surface and connect in the lower surface one end of movable protective cover 13, and when taking signal processor 5 out, spring 21 stimulates connecting wire 22 to connecting wire 22 drags the perk of 13 one end of movable protective cover, realizes providing the good operating space of operator at last, and in addition, movable protective cover 13 can also protect signal processor 5 when the maintenance, avoids drenching and prevents that debris accident from dropping and pounding accident to signal processor 5.

Two glass windows 15 are fixedly installed on the surface of the case cover 2, the glass windows 15 are used for observing the working state of the signal processor 5 inside the external case 1, and the display state of the state indicator lamp 9 can be directly observed.

The outer surface of the case cover 2 is fixedly welded with a switch handle 16, and the switch handle 16 is used for controlling the internal closing of the external case 1.

The surface of the case cover 2 is fixedly provided with an oblique air outlet groove 17, and the oblique air outlet groove 17 provides an air outlet channel at one side.

Two rear exhaust holes 18 are fixed on the other side surface of the external chassis 1, and the two rear exhaust holes 18 provide a channel for exhausting air on the other side.

Two exhaust fans 19 are fixedly installed on one sides of the two rear exhaust holes 18 inside the external case 1, and the exhaust fans 19 are started to play a role in dissipating heat inside the external case 1.

To sum up, the utility model provides a railway signal acquisition processing apparatus, during operation, signal processor 5 is used for accomplishing the required all kinds of information processing of railway traffic to process information and wirelessly transmit the processing information to the inside of intelligent terminal through wireless transmission module 10, save the work of burying the line, avoid the electric wire to bury the ground and receive the wind and shine, influence the life of device; when the signal processor 5 is debugged or maintained, the partition plate 4 is pulled out, the inner idler wheel 23 moves in the side moving track 3, and in the process, one end of the movable protective cover 13 is not limited, so the spring 21 pulls the connecting steel wire 22, the connecting steel wire 22 pulls one end of the movable protective cover 13 to tilt, and finally, a good operation space for an operator is provided, and the debugging and maintenance work is facilitated; in addition, the movable protective cover 13 can also protect the signal processor 5 during maintenance, avoid rain and prevent accidents that sundries drop down and hit the signal processor 5 accidentally; the display state of the state indicator lamp 9 can be directly observed through the glass window 15, and the exhaust fan 19 can be started to dissipate heat inside the external case 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a railway signal acquisition processing apparatus, includes external quick-witted case (1), case lid (2), division board (4) and activity protective cover (13), its characterized in that: the side wall of the external machine box (1) is fixedly welded with two side moving tracks (3), the two partition plates (4) are movably mounted in the external machine box (1), the two ends of the two partition plates (4) are fixedly and uniformly provided with inner rollers (23), the four groups of inner rollers (23) are respectively movably mounted in the four side moving tracks (3), the upper surfaces of the two partition plates (4) are fixedly mounted with signal processors (5), the two signal processors (5) are fixedly mounted with integrated processors (6), the two signal processors (5) are fixedly mounted in a side wall, displays (7) are fixedly mounted in the two signal processors (5), control input keys (8) are fixedly mounted in a side wall of the two signal processors (5), and status indicator lamps (9) are fixedly mounted in a side wall of the two signal processors (5), two the equal fixed mounting in the inside top of signal processor (5) a lateral wall has wireless transmission module (10), external machine case (1) outer wall one side fixed mounting has the connection to change round pin (14), two the equal fixed welding of signal processor (5) both sides wall has the side switching fast (11), two the equal fixed butt fusion in movable protective cover (13) both sides has connecting rod (12), four the connecting rod (12) other end moves about respectively to change to connect inside the one end of four side switching fast (11), connect and change round pin (14) side fixed welding and have case lid (2).

2. A railway signal acquisition and processing device as claimed in claim 1, wherein: two fixed welding of connecting rod (12) inner wall has and turns to connecting rod (20), two the equal fixedly connected with spring (21) of signal processor (5) upper surface, spring (21) other end fixedly connected with connects steel wire (22), connect steel wire (22) other end and walk around the lower surface one end that turns to connecting rod (20) outer fixed surface and connect at activity protective cover (13).

3. A railway signal acquisition and processing device as claimed in claim 1, wherein: two glass windows (15) are fixedly mounted on the surface of the case cover (2), and the glass windows (15) are used for observing the working state of the signal processor (5) inside the external case (1).

4. A railway signal acquisition and processing device as claimed in claim 3, wherein: a switch handle (16) is fixedly welded on the outer surface of the case cover (2), and the switch handle (16) is used for controlling the internal closing of the external case (1).

5. A railway signal acquisition and processing device as claimed in claim 4, wherein: the surface of the case cover (2) is fixedly provided with an oblique air outlet groove (17), and the oblique air outlet groove (17) provides an air outlet channel at one side.

6. A railway signal acquisition and processing device as claimed in claim 4, wherein: two rear exhaust holes (18) are fixedly arranged on the other side surface of the external case (1), and the two rear exhaust holes (18) provide exhaust channels on the other side.

7. A railway signal acquisition and processing device as claimed in claim 6, wherein: two exhaust fans (19) are fixedly installed on one side, located on two rear exhaust holes (18), in the external case (1), and the exhaust fans (19) are started to play a role in dissipating heat in the external case (1).