CN213990803U

CN213990803U - Monitoring camera for subway scheduling

Info

Publication number: CN213990803U
Application number: CN202120219759.4U
Authority: CN
Inventors: 宋猛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-26
Filing date: 2021-01-26
Publication date: 2021-08-17
Anticipated expiration: 2031-01-26

Abstract

The utility model belongs to the technical field of supervisory equipment, especially, be a surveillance camera head for subway dispatch, which comprises a fixing plate and i, the cavity has been seted up at the back of fixed plate, the both ends symmetry and the fixed mounting of cavity lower surface have a rotation motor one, the drive end fixed mounting who rotates motor one has the lead screw, the last surface symmetry and the fixed mounting of cavity have sleeve one, the upper end and the sleeve one of lead screw rotate to be connected, and threaded connection has the elevator on it. The utility model discloses a it makes driven gear drive pivot rotation to rotate two drive driving gears of motor to make the wireless camera's that sets up in the installation piece control visual angle can the horizontal rotation, makes driven gear two drive bull stick one rotatory through rotating three drive driving gears of motor two make driven gear two drive, makes the wireless camera with bull stick one fixed connection can use bull stick one as the axis rotation, makes the monitoring angle of wireless camera adjustable.

Description

Monitoring camera for subway scheduling

Technical Field

The utility model relates to a supervisory equipment technical field specifically is a supervisory camera is used in subway dispatch.

Background

In recent years, digital and networked video monitoring systems are more and more popular with people, can bring a lot of beneficial effects to people's life, and have the functions of observing surrounding conditions, ensuring property safety and the like. In subway scheduling work, the use of a monitoring system is more and more common, and the following problems exist in the common monitoring camera for subway scheduling:

1. the monitoring camera for the common subway scheduling has a simple structure, and the monitoring angle of the monitoring equipment body cannot be adjusted according to the actual use condition.

2. The monitoring camera for the common subway scheduling is in order to avoid receiving artificial damage, generally need install in higher position, need use the ladder to climb to higher department and overhaul work during the overhaul of the equipments, and daily maintenance is also comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a subway is surveillance camera head for dispatch has solved the inconvenient problem of adjusting the control angle and maintenance work complicacy mentioned in the above-mentioned technical background.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a monitoring camera for subway scheduling comprises a fixed plate, wherein a cavity is formed in the back of the fixed plate, a first rotating motor is symmetrically and fixedly mounted at two ends of the lower surface of the cavity, a lead screw is fixedly mounted at the driving end of the first rotating motor, a first sleeve is symmetrically and fixedly mounted at the upper surface of the cavity, the upper end of the lead screw is rotationally connected with the first sleeve, a lifting block is in threaded connection with the lifting block, first through grooves penetrating into the cavity are symmetrically formed in two front ends of the fixed plate, one end of the lifting block penetrates through the first through grooves and extends to the front of the fixed plate and is in sliding connection with the first through grooves, a mounting plate is fixedly mounted on the lifting block, a guide rod is fixedly mounted at the center positions of the upper end and the lower end of the cavity, a sliding block is slidably mounted on the guide rod, a second through groove penetrating into the cavity is formed in the middle position of the front of the fixed plate, and one end of the sliding block penetrates through the second through grooves and extends to the front of the fixed plate and is in sliding connection with the fixed plate, and an inclined strut is fixedly arranged on the mounting plate, the upper end of the inclined strut is fixedly connected with the lower surface of the mounting plate, a shaft sleeve is fixedly arranged at the central position of the lower surface of the mounting plate, a rotating shaft is rotatably arranged in the shaft sleeve, a first driven gear is fixedly arranged on the rotating shaft, a second rotating motor is fixedly arranged on one side of the lower surface of the mounting plate, a first driving gear meshed with the first driven gear is fixedly arranged on the rotating shaft of the second rotating motor, a rotating block is fixedly arranged at the lower end of the rotating shaft, a mounting block is fixedly arranged at the lower end of the rotating block, a third rotating motor is fixedly arranged at one end of the upper surface of the mounting block, a second driving gear is fixedly arranged on the rotating shaft of the third rotating motor, a rotating drum is fixedly arranged on the side wall of the mounting block at one end of the third rotating motor, the rotating drum is connected with a first rotating rod, one end of the first rotating rod extends to the outer side of the mounting block through the rotating drum and is fixedly connected with a second driven gear, the driven gear II is meshed with the driving gear II through a rack and is connected with the mounting block II, a sleeve II is fixedly mounted on the inner side wall of the other end of the mounting block, a rotating rod II is mounted in the sleeve II in a rotating mode, a wireless camera is fixedly mounted at one end, far away from the sleeve II, of the rotating rod II, and the other end of the rotating rod I penetrates through the rotary drum, extends into the mounting block and is fixedly connected with the wireless camera.

As an optimal technical scheme of the utility model, the quantity of lifter block is two, two the lifter block extends to the positive one end of fixed plate all with mounting panel fixed connection.

As a preferred technical scheme of the utility model, it is the same in the length of vertical direction to lead to groove one and lead to groove two, the highest point that leads to groove one is higher than the highest point that leads to groove two.

As a preferred technical scheme of the utility model, the elevator extends to the positive one end of fixed plate and has seted up the draw-in groove, the mounting panel relative with the elevator one end fixed mounting have with draw-in groove assorted fixture block, the top of elevator is provided with the bolt, and the bolt runs through the below that fixture block and draw-in groove extended to the elevator, and threaded connection has the nut.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the positive one end of fixed plate to the slider, the bracing one end fixed mounting relative with the slider have with draw-in groove assorted fixture block, the below of slider is provided with the bolt, and the bolt runs through the top that fixture block and draw-in groove extended to the slider, and threaded connection has the nut.

As a preferred technical scheme of the utility model, symmetry and fixed mounting have the installation piece on the lateral wall of fixed plate, the mounting hole has been seted up on the installation piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a subway is surveillance camera head for dispatch possesses following beneficial effect:

1. this surveillance camera head for subway dispatch drives driving gear one through rotating motor two and makes driven gear one drive the pivot rotatory to make the wireless camera's that sets up in the installation piece control visual angle can the horizontal rotation, drives driving gear two through rotating motor three and makes driven gear two drive bull stick one rotatory, makes the wireless camera with a bull stick fixed connection can use bull stick one as the axis rotation, makes the surveillance angle of wireless camera adjustable.

2. This surveillance camera head is used in subway dispatch through setting up and the lifter of the mounting panel fixed connection who installs wireless camera, when lifter and lead screw threaded connection with lead screw 7 sliding connection in logical groove for the lead screw receives the drive of rotating motor one and slides from top to bottom when taking place to rotate the mounting panel, thereby be convenient for when needing to overhaul wireless camera to fall it to the position that maintenance personal just can arrive on the bottom surface, the maintenance of the device of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of a structure at a position a in fig. 1 according to the present invention.

In the figure: 1. a fixing plate; 2. a cavity; 3. rotating the first motor; 4. a screw rod; 5. a first sleeve; 6. a lifting block; 7. a first through groove; 8. mounting a plate; 9. a guide bar; 10. a slider; 11. a second through groove; 12. bracing; 13. a shaft sleeve; 14. a rotating shaft; 15. a first driven gear; 16. rotating a second motor; 17. a first driving gear; 18. rotating the block; 19. mounting blocks; 20. rotating a motor III; 21. a second driving gear; 22. a rotating drum; 23. a first rotating rod; 24. a driven gear II; 25. a rack; 26. a second sleeve; 27. a second rotating rod; 28. a wireless camera; 29. and (7) mounting the sheet.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a monitoring camera for subway scheduling comprises a fixing plate 1, a cavity 2 is formed in the back of the fixing plate 1, a first rotating motor 3 is symmetrically and fixedly mounted at two ends of the lower surface of the cavity 2, a lead screw 4 is fixedly mounted at a driving end of the first rotating motor 3, a first sleeve 5 is symmetrically and fixedly mounted at the upper surface of the cavity 2, the upper end of the lead screw 4 is rotatably connected with the first sleeve 5, a lifting block 6 is in threaded connection with the upper end of the lead screw, first through grooves 7 penetrating into the cavity 2 are symmetrically formed in two ends of the front of the fixing plate 1, one end of the lifting block 6 penetrates through the first through grooves 7, extends to the front of the fixing plate 1 and is in sliding connection with the fixing plate, a mounting plate 8 is fixedly mounted on the lifting block, guide rods 9 are fixedly mounted at the centers of the upper end and the lower end of the cavity 2, sliding blocks 10 are slidably mounted on the guide rods 9, and second through grooves 11 penetrating into the cavity 2 are formed in the middle position of the front of the fixing plate 1, one end of the sliding block 10 penetrates through the second through groove 11, extends to the front of the fixing plate 1 and is connected with the fixing plate in a sliding manner, an inclined strut 12 is fixedly installed on the sliding block, the upper end of the inclined strut 12 is fixedly connected with the lower surface of the mounting plate 8, a shaft sleeve 13 is fixedly installed at the central position of the lower surface of the mounting plate 8, a rotating shaft 14 is rotatably installed in the shaft sleeve 13, a driven gear 15 is fixedly installed on the rotating shaft 14, a rotating motor II 16 is fixedly installed on one side of the lower surface of the mounting plate 8, a driving gear I17 meshed and connected with the driven gear I15 is fixedly installed on a rotating shaft of the rotating motor II 16, a rotating block 18 is fixedly installed at the lower end of the rotating shaft 14, an installation block 19 is fixedly installed at the lower end of the rotating block 18, a rotating motor III 20 is fixedly installed at one end of the upper surface of the installation block 19, a driving gear II 21 is fixedly installed on a rotating shaft of the rotating motor III 20, and a rotating drum 22 is fixedly installed on the side wall of the installation block 19 at one end of the rotating motor III, the rotary drum 22 internal rotation is connected with bull stick 23, the one end of bull stick 23 runs through the outside and the fixedly connected with driven gear two 24 that the rotary drum 22 extends to installation piece 19, driven gear two 24 passes through rack 25 and is connected with the meshing of driving gear two 21, fixed mounting has sleeve two 26 on the inside wall of the installation piece 19 other end, bull stick two 27 is installed to the internal rotation of sleeve two 26, the one end fixed mounting that sleeve two 26 were kept away from to bull stick two 27 has wireless camera 28, the other end of bull stick one 23 runs through the inside that the rotary drum 22 extends to installation piece 19 and with wireless camera 28 fixed connection.

In the embodiment, the second motor 16 is rotated to drive the first driving gear 17 to drive the first driven gear 15 to drive the rotating shaft 14 to rotate, so that the monitoring visual angle of the wireless camera 28 arranged in the mounting block 19 can horizontally rotate, the third motor 20 is rotated to drive the second driving gear 21 to drive the second driven gear 24 to drive the first rotating rod 23 to rotate, so that the wireless camera 28 fixedly connected with the first rotating rod 23 can rotate by taking the first rotating rod 23 as an axis, the monitoring angle of the wireless camera 28 can be adjusted, the lifting block 6 fixedly connected with the mounting plate 8 provided with the wireless camera 28 is arranged, the lifting block 6 is in threaded connection with the screw rod 4 and is in sliding connection with the first through groove 7, so that the mounting plate 8 slides up and down when the screw rod 4 is driven to rotate by the first rotating motor 3, so that the wireless camera 28 can be conveniently lowered to a position on the bottom surface of a maintenance worker when the wireless camera 28 needs to be maintained, the device is convenient to overhaul, the sliding block 10 which is arranged on the guide rod 9 arranged in the cavity 2 in a sliding mode is fixedly connected with the inclined strut 12, the mounting plate 8 is kept perpendicular to the fixing plate 1 through the inclined strut 12, and the probability of breakage of the mounting plate 8 is reduced.

Specifically, the number of the lifting blocks 6 is two, and one ends of the two lifting blocks 6 extending to the front surface of the fixing plate 1 are fixedly connected with the mounting plate 8.

In this embodiment, two elevator blocks 6 and mounting panel 8 fixed connection for mounting panel 8 is more stable.

Specifically, the lengths of the first through groove 7 and the second through groove 11 in the vertical direction are the same, and the highest position of the first through groove 7 is higher than the highest position of the second through groove 11.

In this embodiment, a sliding block 10 is slidably mounted in the through groove two 11, the sliding block 10 is fixedly connected with an inclined strut 12, and the inclined strut 12 is used for supporting the mounting plate 8.

Specifically, the elevator 6 extends to the positive one end of the fixed plate 1 and is provided with a clamping groove, the mounting plate 8 is fixedly mounted at the end opposite to the elevator 6 and is provided with a clamping block matched with the clamping groove, a bolt is arranged above the elevator 6 and penetrates through the clamping block and the clamping groove to extend to the lower part of the elevator 6, and the bolt is in threaded connection with a nut.

In this embodiment, through the setting of bolt and nut for mounting panel 8 can be dismantled, the device equipment of being convenient for.

Specifically, the clamping groove has been seted up to the positive one end of fixed plate 1 that slider 10 extends, bracing 12 and the relative one end fixed mounting of slider 10 have with clamping groove assorted fixture block, the below of slider 10 is provided with the bolt, and the bolt runs through the top that fixture block and clamping groove extended to slider 10, and threaded connection has the nut.

In this embodiment, the inclined strut 12 can be detached by the arrangement of the bolt and the nut, which facilitates the assembly of the device.

Specifically, the outer side wall of the fixing plate 1 is symmetrically and fixedly provided with mounting pieces 29, and the mounting pieces 29 are provided with mounting holes.

In this embodiment, the mounting plate 29 is provided with a mounting hole for fixing the fixing plate 1 to a wall surface.

The utility model discloses a theory of operation and use flow: the second motor 16 is rotated to drive the first driving gear 17 so that the first driven gear 15 drives the rotating shaft 14 to rotate, the monitoring visual angle of the wireless camera 28 arranged in the mounting block 19 can horizontally rotate, the third motor 20 is rotated to drive the second driving gear 21 so that the second driven gear 24 drives the first rotating rod 23 to rotate, the wireless camera 28 fixedly connected with the first rotating rod 23 can rotate by taking the first rotating rod 23 as an axis, the monitoring angle of the wireless camera 28 can be adjusted, the lifting block 6 fixedly connected with the mounting plate 8 provided with the wireless camera 28 is arranged, the lifting block 6 is in threaded connection with the screw rod 4 and is in sliding connection with the first through groove 7, the mounting plate 8 slides up and down when the screw rod 4 is driven to rotate by the first rotating motor 3, and therefore the wireless camera 28 is convenient to be lowered to a position where a maintenance worker can reach on the bottom surface when needing to maintain, the maintenance of the device of being convenient for, two elevator 6 and mounting panel 8 fixed connection for mounting panel 8 is more stable, and slidable mounting's slider 10 and bracing 12 fixed connection on the guide arm 9 of installation in the cavity 2 make the maintenance between mounting panel 8 and the fixed plate 1 perpendicular through bracing 12, also reduces the probability of mounting panel 8 rupture, and the mounting hole of seting up on the installation piece 29 is used for fixing fixed plate 1 on the wall.

Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a subway dispatch is with surveillance camera head, includes fixed plate (1), its characterized in that: the back of the fixing plate (1) is provided with a cavity (2), two ends of the lower surface of the cavity (2) are symmetrically and fixedly provided with a first rotating motor (3), a lead screw (4) is fixedly arranged at a driving end of the first rotating motor (3), a first sleeve (5) is symmetrically and fixedly arranged at the upper surface of the cavity (2), the upper end of the lead screw (4) is rotatably connected with the first sleeve (5), a lifting block (6) is in threaded connection with the upper end of the lead screw, two front ends of the fixing plate (1) are symmetrically provided with a first through groove (7) penetrating through the cavity (2), one end of the lifting block (6) penetrates through the first through groove (7) and extends to the front of the fixing plate (1) and is in sliding connection with the first through groove (7), a mounting plate (8) is fixedly arranged on the lifting block, a guide rod (9) is fixedly arranged at the central positions of the upper end and the lower end of the cavity (2), and a sliding block (10) is arranged on the guide rod (9), the positive intermediate position of fixed plate (1) is seted up and is link up logical groove two (11) to cavity (2) inside, the one end of slider (10) runs through logical groove two (11) and extends to the place ahead of fixed plate (1) and rather than sliding connection, and fixed mounting has bracing (12) on it, the upper end of bracing (12) is connected with the lower fixed surface of mounting panel (8), the central point of mounting panel (8) lower surface puts fixed mounting has axle sleeve (13), pivot (14) are installed to axle sleeve (13) internal rotation, fixed mounting has driven gear (15) on pivot (14), one side fixed mounting of mounting panel (8) lower surface has rotation motor two (16), fixed mounting has driving gear (17) of being connected with driven gear (15) meshing in the axis of rotation motor two (16), the lower extreme fixed mounting of pivot (14) has commentaries on classics piece (18), the lower end of the rotating block (18) is fixedly provided with a mounting block (19), one end of the upper surface of the mounting block (19) is fixedly provided with a rotating motor III (20), a rotating shaft of the rotating motor III (20) is fixedly provided with a driving gear II (21), the side wall of one end of the rotating motor III (20) mounted on the mounting block (19) is fixedly provided with a rotating drum (22), the rotating drum (22) is rotatably connected with a rotating rod I (23), one end of the rotating rod I (23) penetrates through the rotating drum (22) and extends to the outer side of the mounting block (19) and is fixedly connected with a driven gear II (24), the driven gear II (24) is meshed with the driving gear II (21) through a rack (25), the inner side wall of the other end of the mounting block (19) is fixedly provided with a sleeve II (26), the rotating rod II (27) is rotatably mounted in the sleeve II (, one end, far away from the sleeve II (26), of the rotating rod II (27) is fixedly provided with a wireless camera (28), and the other end of the rotating rod I (23) penetrates through the rotating cylinder (22) to extend into the mounting block (19) and is fixedly connected with the wireless camera (28).

2. The monitoring camera for subway scheduling as claimed in claim 1, wherein: the quantity of lifter block (6) is two, two the lifter block (6) extend to the positive one end of fixed plate (1) all with mounting panel (8) fixed connection.

3. The monitoring camera for subway scheduling as claimed in claim 1, wherein: the lengths of the first through grooves (7) and the second through grooves (11) in the vertical direction are the same, and the highest positions of the first through grooves (7) are higher than the highest positions of the second through grooves (11).

4. The monitoring camera for subway scheduling as claimed in claim 1, wherein: the elevating block (6) extends to the positive one end of fixed plate (1) and has been seted up the draw-in groove, mounting panel (8) and the relative one end fixed mounting of elevating block (6) have with draw-in groove assorted fixture block, the top of elevating block (6) is provided with the bolt, and the bolt runs through the below that fixture block and draw-in groove extended to elevating block (6), and threaded connection has the nut.

5. The monitoring camera for subway scheduling as claimed in claim 1, wherein: the slider (10) extend to the positive one end of fixed plate (1) and seted up the draw-in groove, bracing (12) and slider (10) relative one end fixed mounting have with draw-in groove assorted fixture block, the below of slider (10) is provided with the bolt, and the bolt runs through the fixture block and the top that the draw-in groove extends to slider (10), and threaded connection has the nut.

6. The monitoring camera for subway scheduling as claimed in claim 1, wherein: the outer side wall of the fixing plate (1) is symmetrically and fixedly provided with mounting pieces (29), and mounting holes are formed in the mounting pieces (29).