CN217060731U

CN217060731U - Vehicle-mounted camera light source device for rail inspection and inspection system

Info

Publication number: CN217060731U
Application number: CN202220876758.1U
Authority: CN
Inventors: 张磊
Original assignee: Tianjin Tianjin Railway Urban Rail Transit Engineering Co ltd
Current assignee: Tianjin Tianjin Railway Urban Rail Transit Engineering Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-07-26
Anticipated expiration: 2032-04-15

Abstract

The utility model discloses a camera light source device for a vehicle-mounted rail track inspection and inspection system, which comprises a shell, wherein one side of the shell is provided with a connector, the other side of the shell is provided with a waterproof vent valve, the bottom end of the shell is provided with a connecting plate, a camera connected with the inner wall of the shell is arranged in the shell, and the middle part of the bottom end of the shell is provided with an observation through groove matched with the camera; the beneficial effects are that: through the bottom setting at the connecting plate with camera assorted transparent lens, can effectual external dust of prevention and camera contact, set up simultaneously by box body one, box body two, the drive belt, circular opening, clean mechanism is constituteed to clearance brush and clearance zone, can carry out the clean back cloth of brush earlier to transparent lens and clean, the clean effect of very big improvement transparent lens, cooperate complementary unit one and complementary unit two simultaneously, clean the clearance brush dust respectively and moisturize the clearance zone, the clean effect of lasting of mechanism is cleaned in very big improvement.

Description

Vehicle-mounted camera light source device for rail inspection and inspection system

Technical Field

The utility model relates to a track rail is examined and is patrolled and examined technical field, particularly, relates to a camera light source device for system of patrolling and examining is examined to on-vehicle track rail.

Background

Urban rail transit construction is in a rapid development stage. With the rapid expansion of urban scale, rail transit gradually becomes a main vehicle for urban passenger transport, and the influence on the life of residents is gradually deepened, most of cities for building urban rail transit have numerous population, the dependence on rail transit is high, and the fault delay of minutes brings great inconvenience to daily travel of people. Urban rail transit is required to have high availability and safety, and if a rail fault occurs, serious driving accidents can be caused, so that serious economic cost and social influence are caused. In order to ensure the operation safety, the timely detection of the track state must be strengthened.

With the further expansion of the urban rail transit operation mileage, more advanced detection means and data analysis technology are needed, the operation safety is guaranteed, and the operation cost is saved. At present, a camera light source device for a vehicle-mounted rail track inspection and inspection system is generally adopted to inspect a track, and dust is easily accumulated on a lens of a camera due to outdoor inspection, so that high-speed high-definition imaging of the camera is greatly influenced, and the inspection effect is poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the problem in the correlation technique, the utility model provides a vehicle-mounted rail track examines camera light source device for system of patrolling and examining to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a camera light source device for a vehicle-mounted rail track inspection and inspection system comprises a shell, wherein a connector is arranged on one side of the shell, a waterproof and air-permeable valve is arranged on the other side of the shell, a connecting plate is arranged at the bottom end of the shell, a camera connected with the inner wall of the shell is arranged in the shell, an observation through groove matched with the camera is formed in the middle of the bottom end of the shell, a transparent lens matched with the observation through groove is arranged in the middle of the bottom end of the connecting plate, a cleaning mechanism is arranged at the bottom end of the connecting plate and comprises a box body I and a box body II which are connected with the bottom end of the connecting plate, transmission wheels are arranged in the box body I and the box body II, a motor connected with the transmission wheels is arranged on the inner wall of the box body I, a transmission belt is arranged between the two transmission wheels, and round openings are formed in the top end and the bottom end of the transmission belt, the outer surface one end of drive belt is equipped with a plurality of clearance brushes, the outer surface other end parcel of drive belt has the clearance strap, box body one with inside complementary unit one and the complementary unit two of being equipped with respectively of box body two.

Preferably, the first auxiliary mechanism comprises a fan, the fan is located at the top end in the first box body, a mounting plate is arranged on the side wall in the first box body, and a pair of cleaning sheets is arranged on one side, close to the driving wheel, of the mounting plate.

Preferably, the second auxiliary mechanism comprises a water tank, the water tank is located at the top end in the second box body, an atomizing pipe is arranged at the bottom end of the water tank, and a water inlet communicated with the water tank is formed in one side, far away from the first box body, of the second box body.

Preferably, the bottom end of the connecting plate is provided with a pair of L-shaped plates, and the L-shaped plates are located below and above the inner wall of the transmission belt.

Preferably, the inside packing of clearance strap has the metal pole one that a plurality of equidistance distributes, the clearance brush includes the rubber strip, be equipped with the pappus brush on the rubber strip, the inside of rubber strip all is filled there is a pair of metal pole two.

Preferably, the side wall of the first box body is provided with a ventilation opening, and the bottom end of the first box body is provided with a sewage draining outlet.

Preferably, the bottom end of the connecting plate is provided with symmetrically arranged light source plates, and the transmission belt is provided with a sealing layer connected with the cleaning cloth belt.

The utility model has the advantages that:

1. the transparent lens matched with the camera is arranged at the bottom end of the connecting plate, so that external dust can be effectively prevented from contacting the camera, meanwhile, a cleaning mechanism consisting of the box body I, the box body II, the transmission belt, the circular opening, the cleaning brush and the cleaning cloth belt is arranged, the transparent lens can be cleaned by the brush firstly and then cleaned by the cloth, the cleaning effect of the transparent lens is greatly improved, meanwhile, the auxiliary mechanism I and the auxiliary mechanism II are matched to respectively clean the dust in the cleaning brush and moisturize the cleaning cloth belt, and the continuous cleaning effect of the cleaning mechanism is greatly improved;

2. through with camera, light source board, casing integration an organic whole, the mountable is on vehicles such as 160 km/h's urban rail transit passenger train at highest speed per hour, and at vehicle operation in-process, light source board and camera carry out light filling and high-speed high definition formation of image to track and railway roadbed to examine the system of patrolling and examining with image data transfer track, detection efficiency is high and accurate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a camera light source device for an on-vehicle track inspection and inspection system according to an embodiment of the present invention;

fig. 2 is a top view of a transmission belt in a camera light source device for an on-vehicle track rail inspection and inspection system according to an embodiment of the present invention;

fig. 3 is a front sectional view of a cleaning structure in a camera light source device for an on-vehicle track rail inspection and inspection system according to an embodiment of the present invention;

fig. 4 is according to the utility model discloses a positive cross-sectional view of clearance brush among camera light source device for system is examined and examined to on-vehicle track rail.

In the figure:

1. a housing; 2. a connector; 3. a waterproof vent valve; 4. a connecting plate; 5. a transparent lens; 6. a first box body; 7. a second box body; 8. a driving wheel; 9. a motor; 10. a transmission belt; 11. a circular opening; 12. cleaning the brush; 13. cleaning a cloth belt; 14. a fan; 15. mounting a plate; 16. cleaning the tablets; 17. a water tank; 18. an atomizing tube; 19. a water inlet; 20. an L-shaped plate; 21. a soft brush; 22. a rubber strip; 23. a second metal rod; 24. a light source plate; 25. and (7) sealing the layer.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a camera light source device for system is patrolled and examined to on-vehicle track rail is provided.

The first embodiment;

as shown in fig. 1-4, a camera light source device for an inspection system of a vehicle-mounted track according to an embodiment of the present invention comprises a housing 1, a connector 2 is disposed on one side of the housing 1, a waterproof vent valve 3 is disposed on the other side of the housing 1, a connecting plate 4 is disposed at the bottom end of the housing 1, a camera connected to the inner wall of the housing 1 is installed inside the housing 1, a viewing through groove matched with the camera is disposed at the middle of the bottom end of the housing 1, a transparent lens 5 matched with the viewing through groove is disposed at the middle of the bottom end of the connecting plate 4, a cleaning mechanism is disposed at the bottom end of the connecting plate 4, the cleaning mechanism comprises a first box body 6 and a second box body 7 connected to the bottom end of the connecting plate 4, a driving wheel 8 is disposed inside each of the first box body 6 and the second box body 7, a motor 9 connected to the driving wheel 8 is disposed on the inner wall of the first box body 6, two be equipped with drive belt 10 between the drive wheel 8, the top and the bottom of drive belt 10 all are equipped with circular opening 11, the surface one end of drive belt 10 is equipped with a plurality of clearance brushes 12, the surface other end parcel of drive belt 10 has clearance cloth 13, box body one 6 with inside auxiliary mechanism one and the auxiliary mechanism two of being equipped with respectively of box body two 7.

Example two;

as shown in fig. 1-4, according to the camera light source device for the vehicle-mounted rail track inspection and inspection system of the embodiment of the present invention, the first auxiliary mechanism includes a fan 14, the fan 14 is located at the top end of the first box body 6, the side wall of the first box body 6 is provided with a mounting plate 15, one side of the mounting plate 15 close to the driving wheel 8 is provided with a pair of cleaning sheets 16, the cleaning sheets 16 can loosen the cleaning brush 12 to remove dust, and strong wind generated by the fan 14 can blow away the dust, the second auxiliary mechanism includes a water tank 17, the water tank 17 is located at the top end of the second box body 7, the bottom end of the water tank 17 is provided with an atomizing pipe 18, one side of the second box body 7 far away from the first box body 6 is provided with a water inlet 19 communicated with the water tank 17, by spraying water mist, the surface of the cleaning cloth belt 13 is kept moist, thereby having superior cleaning effect, the bottom of connecting plate 4 is equipped with a pair of L template 20, just L template 20 is located the below drive belt 10 inner wall top provides good supporting role, avoids drive belt 10 to take place great deformation, provides good clean effect.

The third embodiment;

as shown in FIGS. 1-4, according to the camera light source device for the vehicle-mounted track rail inspection and inspection system of the embodiment of the invention, a plurality of metal rods I distributed equidistantly are filled inside a cleaning cloth belt 13, a cleaning brush 12 comprises a rubber strip 22, a soft brush 21 is arranged on the rubber strip 22, a pair of metal rods II 23 is filled inside the rubber strip 22 to provide a good supporting effect, the rubber strip 22 and the cleaning cloth belt 13 are prevented from being deformed greatly to provide a good cleaning effect, the side wall of a box body I6 is provided with a ventilation opening, the bottom end of the box body I6 is provided with a sewage discharge opening to facilitate the discharge of dust at the dust cleaning part, and simultaneously ensure the ventilation property inside the box body I6 to ensure the normal operation of a fan 14, the bottom end of a connecting plate 4 is provided with symmetrically arranged light source plates 24 to provide an illumination effect to facilitate the night snapshot of a camera, the driving belt 10 is provided with a sealing layer 25 connected with the cleaning cloth belt 13, so that the driving belt has good sealing performance, and external dust can be prevented from entering the second box body 7 to pollute the cleaning cloth belt 13 and affecting the cleaning effect of the cleaning cloth belt 13.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the circular opening 11 is normally positioned under the transparent lens 5, so that high-definition photographing of a camera cannot be interfered, in the running process of a vehicle, the light source plate 24 illuminates a track, the camera performs light supplementing and high-speed high-definition imaging on the track and a track bed, and imaging data are transmitted to a track inspection and inspection system; when needing to be clean, starter motor 9, drive the operation of drive belt 10, clearance brush 12 and clearance strap 13 remove along with the operation of drive belt 10, at first, clearance brush 12 clears up transparent lens 5 surface earlier (clearance piece 16 relaxes the deashing to clearance brush 12 at the in-process that removes, the dust of fan 14 with the clearance processing is blown away), clear away the dust that transparent lens 5 adhered to, then, moist clearance strap 13 cleans transparent lens 5 surface, guarantee the cleanability on transparent lens 5 surface (atomizing pipe 18 sprays the even water smoke on clearance strap 13, guarantee the moist on clearance strap 13 surface).

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A camera light source device for a vehicle-mounted track rail inspection and inspection system is characterized by comprising a shell (1), a connector (2) is arranged on one side of the shell (1), a waterproof vent valve (3) is arranged on the other side of the shell (1), a connecting plate (4) is arranged at the bottom end of the shell (1), a camera connected with the inner wall of the shell (1) is installed inside the shell (1), an observation through groove matched with the camera is formed in the middle of the bottom end of the shell (1), a transparent lens (5) matched with the observation through groove is arranged in the middle of the bottom end of the connecting plate (4), a cleaning mechanism is arranged at the bottom end of the connecting plate (4) and comprises a first box body (6) and a second box body (7) which are connected with the bottom end of the connecting plate (4), driving wheels (8) are arranged inside the first box body (6) and the second box body (7), the inner wall of box body one (6) be equipped with motor (9) that drive wheel (8) are connected, two be equipped with drive belt (10) between drive wheel (8), the top and the bottom of drive belt (10) all are equipped with circular opening (11), the surface one end of drive belt (10) is equipped with a plurality of clearance brushes (12), the surface other end parcel of drive belt (10) has clearance strap (13), box body one (6) with box body two (7) inside is equipped with complementary unit one and complementary unit two respectively.

2. The camera light source device for the vehicle-mounted track rail inspection and inspection system according to claim 1, wherein the first auxiliary mechanism comprises a fan (14), the fan (14) is located at the top end in the first box body (6), a mounting plate (15) is arranged on the side wall in the first box body (6), and a pair of cleaning sheets (16) is arranged on one side, close to the driving wheel (8), of the mounting plate (15).

3. The camera light source device for the vehicle-mounted rail track inspection and inspection system according to claim 1, wherein the auxiliary mechanism II comprises a water tank (17), the water tank (17) is located at the top end of the inside of the box body II (7), an atomizing pipe (18) is arranged at the bottom end of the water tank (17), and a water inlet (19) communicated with the water tank (17) is formed in one side, away from the box body I (6), of the box body II (7).

4. The camera light source device for the vehicle-mounted track rail inspection and inspection system according to claim 1, wherein a pair of L-shaped plates (20) are arranged at the bottom end of the connecting plate (4), and the L-shaped plates (20) are positioned below and above the inner wall of the transmission belt (10).

5. The camera light source device for the vehicle-mounted rail track inspection and inspection system according to claim 1, wherein a plurality of first metal rods distributed at equal intervals are filled in the cleaning cloth belt (13), the cleaning brush (12) comprises a rubber strip (22), a soft brush (21) is arranged on the rubber strip (22), and a pair of second metal rods (23) is filled in the rubber strip (22).

6. The camera light source device for the vehicle-mounted rail inspection and inspection system according to claim 1, wherein a ventilation opening is formed in the side wall of the first box body (6), and a sewage draining opening is formed in the bottom end of the first box body (6).

7. The camera light source device for the vehicle-mounted track rail inspection and inspection system according to claim 1, wherein light source plates (24) are symmetrically arranged at the bottom end of the connecting plate (4), and a sealing layer (25) connected with the cleaning cloth belt (13) is arranged on the transmission belt (10).