CN219597411U - Camera for railway track detection - Google Patents

Abstract

The utility model relates to the technical field of railway track appliances and discloses a camera for railway track detection, which comprises a camera body and a bottom plate, wherein the upper surface of the camera body is provided with a cap peak, the surface of the camera body is provided with a chute, the inner side wall of the chute is slidingly connected with a sliding block, the lower surface of the camera body is fixedly connected with a shell, the surface of the shell is provided with a movable groove, the inner side wall of the movable groove is rotationally connected with a reciprocating screw rod, the surface of the reciprocating screw rod is in threaded connection with a screw rod sleeve, the surface of the screw rod sleeve is fixedly connected with a movable block, the movable block is slidingly connected with the movable groove, the side wall of the movable block is fixedly connected with a scraping plate, one end of the scraping plate is fixedly connected with the side wall of the sliding block, and the ash removing sponge is in butt joint with the mirror surface of the camera body; the utility model can automatically clean the dust of the mirror surface, saves human resources, has simple and convenient control operation, is convenient to use, can effectively reduce the vibration of the camera body and prolongs the service life.

Description

Camera for railway track detection

Technical Field

The utility model relates to the technical field of railway track appliances, in particular to a camera for detecting a railway track.

Background

With the rapid development of social economy, railway transportation has become the traffic preference of most people going far away, and railway track safety is becoming more and more important, so that in order to monitor railway track safety in real time, cameras for detecting railway tracks need to be set up, and the cameras for high-speed scanning are mainly used for shooting visible parts such as a bogie, a hook buffer, a foundation brake device and a chassis of a train. Only in this way, whether the vehicle parts are cracked, broken, lost or the like can be accurately judged through the high-definition photo.

The existing camera for detecting railway tracks has the following defects: 1. because the monitoring environment is outdoor, dust is often stained on the cameras, so that the quality of monitoring is affected, the existing cameras cannot be cleaned automatically, and manual cleaning is time-consuming and labor-consuming and dangerous; 2. when a train passes through a railway, severe vibration can be generated, the vibration can be transmitted to the camera through the ground, so that the camera resonates, the traditional camera lacks a damping and buffering function, and the camera is damaged in an acceleration way for a long time.

Disclosure of Invention

The utility model aims to provide a camera for detecting railway tracks, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a camera for railway track detects, includes camera body and bottom plate, the cap peak has been seted up to camera body upper surface, the spout has been seted up on camera body surface, spout inside wall sliding connection has the slider, camera body lower surface fixedly connected with casing, movable groove has been seted up on the casing surface, movable groove inside wall rotation is connected with reciprocal lead screw, reciprocal lead screw surface threaded connection has the lead screw cover, lead screw cover fixed surface has the movable block, and the movable block links to each other with the movable groove slip, movable block lateral wall fixedly connected with scraper blade, and scraper blade one end links to each other with the slider lateral wall is fixed, scraper blade lateral wall fixedly connected with deashing sponge and the mirror surface butt of camera body.

As the preferred scheme, fixed surface is connected with the mounting under the camera body, and the mounting inside wall articulates there is the base, and base and mounting are interference fit, and fixed surface is connected with the fixed plate under the base.

As the preferred scheme, bottom plate surface fixedly connected with damping spring and damping spring one end link to each other with the fixed plate bottom surface is fixed, fixed plate bottom surface fixedly connected with frid, frid inside wall sliding connection has the stopper, fixedly connected with buffer spring between the stopper, and stopper and damping spring support hinge have the connecting rod.

As an optimal scheme, the side wall of the bottom plate is fixedly connected with a fixed lug plate, and a threaded hole is formed in the surface of the fixed lug plate.

As the preferable scheme, the side wall of the shell is fixedly connected with a driving motor, and the power output end of the driving motor is fixedly connected with one end of the reciprocating screw rod.

Preferably, the driving motor is electrically connected with an external plc control system.

The utility model has the technical effects and advantages that:

1. the driving motor is controlled to operate through the external plc control system, the power output end of the driving motor rotates to drive the reciprocating screw rod to rotate, the reciprocating screw rod rotates to drive the screw rod sleeve to move, the screw rod sleeve can only move along the movable groove under the limit of the movable block and the movable groove, the screw rod sleeve moves to drive the movable block to move, the movable block moves to drive the scraping plate to move, the scraping plate moves to drive the ash cleaning sponge to move, the ash cleaning sponge reciprocates to clean the mirror surface of the camera body, the shooting definition of the camera body is guaranteed, the dust of the mirror surface can be automatically cleaned, manpower resources are saved, the control operation is simple and convenient, and the camera body is convenient to use.

2. The fixed ear plate and the external bolts can be used for fixing the bottom plate, namely the whole camera is fixed, the fixed structure is stable, the damping spring, the buffer spring, the connecting rod, the limiting parts and the like are combined to be used, the buffering and damping effects are achieved, vibration of the camera body can be effectively reduced, and the service life is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is an enlarged view of the structure of fig. 1 a in accordance with the present utility model.

Fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present utility model.

Fig. 4 is a schematic plan view of the present utility model between the base plate and the fixing plate.

In the figure: 1. a camera body; 2. a fixing member; 3. a base; 4. hat brim; 5. a housing; 6. a movable groove; 7. a reciprocating screw rod; 8. a screw rod sleeve; 9. a movable block; 10. a scraper; 11. ash removal sponge; 12. a driving motor; 13. a chute; 14. a slide block; 15. a fixing plate; 16. a damping spring; 17. a connecting rod; 18. a trough plate; 19. a limiting block; 20. a buffer spring; 21. a bottom plate; 22. fixing the ear plate; 23. and (3) a threaded hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a camera for detecting railway tracks, which is shown in figures 1-4, and comprises a camera body 1 and a bottom plate 21, wherein the upper surface of the camera body 1 is provided with a cap peak 4, the surface of the camera body 1 is provided with a chute 13, the inner side wall of the chute 13 is in sliding connection with a slide block 14, the lower surface of the camera body 1 is fixedly connected with a shell 5, the surface of the shell 5 is provided with a movable groove 6, the inner side wall of the movable groove 6 is rotationally connected with a reciprocating screw rod 7, the surface of the reciprocating screw rod 7 is in threaded connection with a screw rod sleeve 8, the surface of the screw rod sleeve 8 is fixedly connected with a movable block 9, the movable block 9 is in sliding connection with the movable groove 6, the side wall of the movable block 9 is fixedly connected with a scraping plate 10, one end of the scraping plate 10 is fixedly connected with the side wall of the slide block 14, the side wall of the scraping plate 10 is fixedly connected with an ash removing sponge 11, and the ash removing sponge 11 is in butt joint with the mirror surface of the camera body 1; the driving motor 12 can be controlled to operate through the external plc control system, the power output end of the driving motor 12 rotates to drive the reciprocating screw rod 7 to rotate, the reciprocating screw rod 7 rotates to drive the screw rod sleeve 8 to move, the screw rod sleeve 8 can only move along the movable groove 6 under the limit of the movable block 9 and the movable groove 6, the screw rod sleeve 8 moves to drive the movable block 9 to move, the movable block 9 moves to drive the scraping plate 10 to move, the scraping plate 10 moves to drive the ash cleaning sponge 11 to move, the mirror surface of the camera body 1 is subjected to ash cleaning through the reciprocating movement of the ash cleaning sponge 11, and the shooting definition of the camera body 1 is guaranteed.

In the embodiment, a fixing piece 2 is fixedly connected to the lower surface of a camera body 1, a base 3 is hinged to the inner side wall of the fixing piece 2, the base 3 is in interference fit with the fixing piece 2, and a fixing plate 15 is fixedly connected to the lower surface of the base 3; the fixing member 2 can be directly rotated so that the camera is rotated, thereby adjusting the photographing angle of the camera.

In the embodiment, a damping spring 16 is fixedly connected to the surface of a bottom plate 21, one end of the damping spring 16 is fixedly connected with the bottom surface of a fixed plate 15, a groove plate 18 is fixedly connected to the bottom surface of the fixed plate 15, limiting blocks 19 are slidably connected to the inner side walls of the groove plate 18, buffer springs 20 are fixedly connected between the limiting blocks 19, a connecting rod 17 is hinged to a bracket of the damping spring 16 through the limiting blocks 19, a fixed lug plate 22 is fixedly connected to the side wall of the bottom plate 21, and threaded holes 23 are formed in the surface of the fixed lug plate 22; the bottom plate 21 can be fixed through the fixed lug plate 22 and an external bolt, namely, the whole camera is fixed, the fixed structure is stable, and the vibration of the camera body 1 can be effectively reduced and the service life is prolonged through the combined use of the damping spring 16, the damping spring 20, the connecting rod 17, the limiting parts and the like, so that the effects of buffering and damping are achieved.

In the embodiment, the side wall of the shell 5 is fixedly connected with a driving motor 12, the power output end of the driving motor 12 is fixedly connected with one end of the reciprocating screw rod 7, and the driving motor 12 is electrically connected with an external plc control system; the driving motor 12 can be controlled to run through the external plc control system, the reciprocating screw rod 7 is driven to rotate through the running of the driving motor 12, the mirror surface of the camera body 1 is cleaned, dust on the mirror surface can be cleaned automatically, human resources are saved, and the control operation is simple and convenient, and the camera is convenient to use.

The working principle of the utility model is as follows: the utility model relates to a camera for railway track detection, which can control a driving motor 12 to run through an external plc control system, wherein the power output end of the driving motor 12 rotates to drive a reciprocating screw rod 7 to rotate, the reciprocating screw rod 7 rotates to drive a screw rod sleeve 8 to move, the screw rod sleeve 8 can only move along a movable groove 6 under the limit of a movable block 9 and the movable groove 6, the screw rod sleeve 8 moves to drive the movable block 9 to move, the movable block 9 moves to drive a scraper 10 to move, the scraper 10 moves to drive a dust-cleaning sponge 11 to move, and the dust-cleaning sponge 11 reciprocates to clean the mirror surface of a camera body 1, so that the definition of shooting of the camera body 1 is ensured; the bottom plate 21 can be fixed through the fixed lug plate 22 and an external bolt, namely, the whole camera is fixed, the fixed structure is stable, and the vibration of the camera body 1 can be effectively reduced and the service life is prolonged through the combined use of the damping spring 16, the damping spring 20, the connecting rod 17, the limiting parts and the like, so that the effects of buffering and damping are achieved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a camera for railway track detects, includes camera body (1) and bottom plate (21), its characterized in that: the utility model provides a camera body (1) upper surface has seted up cap peak (4), spout (13) have been seted up on camera body (1) surface, spout (13) inside wall sliding connection has slider (14), camera body (1) lower surface fixedly connected with casing (5), movable groove (6) have been seted up on casing (5) surface, movable groove (6) inside wall rotation is connected with reciprocating screw (7), reciprocating screw (7) surface threaded connection has screw sleeve (8), screw sleeve (8) surface fixedly connected with movable block (9), and movable block (9) and movable groove (6) slip link to each other, movable block (9) lateral wall fixedly connected with scraper blade (10), and scraper blade (10) one end and slider (14) lateral wall fixedly connected with, scraper blade (10) lateral wall fixedly connected with deashing sponge (11) and camera body (1) mirror surface butt.

2. The camera for detecting railway tracks according to claim 1, wherein: the camera body (1) lower surface fixedly connected with mounting (2), mounting (2) inside wall articulates there is base (3), and base (3) are interference fit with mounting (2), and surface fixedly connected with fixed plate (15) under base (3).

3. The camera for detecting railway tracks according to claim 1, wherein: the damping spring is fixedly connected to the surface of the bottom plate (21), one end of the damping spring (16) is fixedly connected with the bottom surface of the fixed plate (15), the bottom surface of the fixed plate (15) is fixedly connected with a groove plate (18), limiting blocks (19) are slidably connected to the inner side walls of the groove plate (18), buffer springs (20) are fixedly connected between the limiting blocks (19), and connecting rods (17) are hinged to the supporting frames of the limiting blocks (19) and the damping springs (16).

4. The camera for detecting railway tracks according to claim 1, wherein: the side wall of the bottom plate (21) is fixedly connected with a fixed lug plate (22), and a threaded hole (23) is formed in the surface of the fixed lug plate (22).

5. The camera for detecting railway tracks according to claim 1, wherein: the side wall of the shell (5) is fixedly connected with a driving motor (12), and the power output end of the driving motor (12) is fixedly connected with one end of the reciprocating screw rod (7).

6. The camera for detecting railway tracks according to claim 5, wherein: the driving motor (12) is electrically connected with an external plc control system.