CN213445668U - Monitoring device for elevator equipment - Google Patents
Monitoring device for elevator equipment Download PDFInfo
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- CN213445668U CN213445668U CN202020955863.5U CN202020955863U CN213445668U CN 213445668 U CN213445668 U CN 213445668U CN 202020955863 U CN202020955863 U CN 202020955863U CN 213445668 U CN213445668 U CN 213445668U
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Abstract
The utility model relates to the technical field of monitoring devices, and discloses a monitoring device for elevator equipment, which comprises a supporting column which is connected with the top part in an elevator car through a bolt, wherein the lower end of the supporting column is fixedly connected with a rotating pipe, the rotating pipe is connected with a supporting plate through an angle rotating mechanism, and the lower end of the supporting plate is connected with a horizontal direction monitoring mechanism through a rotating part; the angle rotating mechanism comprises an inner gear ring, a gear, a rotating shaft, a bearing and a spring, the inner gear ring and the bearing are sequentially and fixedly connected to the inner pipe wall of the rotating pipe from left to right, one end of the rotating shaft is fixedly connected to one end, close to the rotating pipe, of the supporting plate, and the other end of the rotating shaft penetrates through the bearing and is connected with the gear. The utility model discloses carry out convenient adjustment to the camera at the angle of vertical face, make the camera do 180 reciprocating rotation on the horizontal plane of settlement moreover, improved the control field of vision of camera, improved comprehensive monitoring effect to in the elevator.
Description
Technical Field
The utility model relates to a monitoring device technical field especially relates to a monitoring device for elevator equipment.
Background
The television monitoring system mainly comprises five parts, namely front-end monitoring equipment, transmission equipment and back-end storage, control and display equipment, and the connection between the front-end monitoring equipment, the transmission equipment and the back-end storage, control and display equipment (also called as a transmission system) can be realized by various modes, such as cables, optical fibers, microwaves and the like.
The existing monitoring device for elevator equipment has certain limitation on the visual field due to the fixed installation of the camera in the monitoring process, and the condition in an elevator cannot be comprehensively monitored.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art at the in-process of control, owing to be camera fixed mounting, so its field of vision has certain limitation, the problem of the unable condition in the comprehensive control elevator, and the monitoring device who is used for elevator equipment who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a monitoring device for elevator equipment comprises a supporting column connected to the top in an elevator car through a bolt, wherein the lower end of the supporting column is fixedly connected with a rotating pipe, a supporting plate is connected in the rotating pipe through an angle rotating mechanism, and the lower end of the supporting plate is connected with a horizontal direction monitoring mechanism through a rotating part;
the angle rotating mechanism comprises an inner gear ring, a gear, a rotating shaft, a bearing and a spring, wherein the inner gear ring and the bearing are sequentially and fixedly connected to the inner pipe wall of the rotating pipe from left to right, one end of the rotating shaft is fixedly connected to one end, close to the rotating pipe, of the supporting plate, the other end of the rotating shaft penetrates through the bearing and is connected with the gear, the rotating shaft is connected with the inner ring wall of the bearing, the inner gear ring is meshed with the gear, one end of the spring is fixedly connected to one end, close to the bearing, of the inner gear ring, the other end of the spring is fixedly connected to the corresponding side wall of the bearing, and the annular outer side wall of the inner;
the horizontal direction monitoring mechanism comprises a supporting shaft, a driving motor, a driving bevel gear, a camera and two driven bevel gears, wherein one end of the supporting shaft is connected to the lower end of the supporting plate through a rotating part, the driving motor is fixedly connected to the lower end of the supporting plate, the driving motor is connected with the driving bevel gear through a coupler, the driven bevel gears are fixedly connected to the shaft wall of the supporting shaft in a butt-fixed mode relative to the driving bevel gear, a whole circle of teeth are arranged on the annular side wall of the driving bevel gear, a half circle of teeth are arranged on the annular side wall of the driven bevel gear, the driving bevel gear is meshed with one of the driven bevel gears, and the camera is fixedly connected to the lower.
Preferably, the rotating part comprises an annular groove with a T-shaped section and an annular block with a T-shaped section, the annular groove is formed in the lower end of the supporting plate, the annular block is rotatably connected into the annular groove, and one end, far away from the bottom of the annular groove, of the annular block penetrates through a groove opening of the annular groove and is fixedly connected to the upper end of the supporting shaft.
Preferably, the limiting part comprises a limiting block and a limiting groove, the limiting groove is formed in the inner wall of the rotating pipe, the limiting block is fixedly connected to the annular outer side wall of the inner gear ring, and the limiting block is connected to the limiting groove in a sliding mode.
Preferably, one end of the inner gear ring, which is far away from the bearing, is symmetrically and fixedly connected with pull rods, and the other ends of the two pull rods penetrate through the pipe orifice of the rotating pipe and are fixedly connected with pull handles.
Preferably, a rolling groove is formed in one end, close to the groove bottom of the annular groove, of the annular block, rolling balls are arranged in the rolling groove, one end, far away from the groove bottom of the rolling groove, of each ball penetrates through a notch of the corresponding rolling groove, and the balls are connected to the groove bottom of the annular groove in a rolling mode.
Preferably, one end of the pull handle, which is far away from the pull rod, is fixedly connected with a pull ring.
Compared with the prior art, the utility model provides a monitoring device for elevator equipment possesses following beneficial effect:
1. this a monitoring device for elevator equipment through setting up angle slewing mechanism, can be so that the angle of camera adjustment on vertical face, and the convenient angle of making a video recording to the vertical direction of camera adjusts, has improved the control field of vision, has improved the comprehensive monitoring effect to in the elevator.
2. This a monitoring device for elevator equipment through setting up horizontal direction monitoring mechanism for the camera is 180 reciprocating rotation on the horizontal plane of setting for, has improved the control field of vision of camera, has improved the comprehensive monitoring effect to in the elevator.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses carry out convenient adjustment to the angle of camera at vertical face, make the camera do 180 reciprocating rotation on the horizontal plane of settlement moreover, improved the control field of vision of camera, improved comprehensive monitoring effect to in the elevator.
Drawings
Fig. 1 is a schematic structural view of a monitoring device for an elevator installation according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a support column 1, a rotating pipe 2, a support plate 3, an inner gear ring 4, a gear 5, a rotating shaft 6, a bearing 7, a spring 8, a support shaft 9, a driving motor 10, a driving bevel gear 11, a driven bevel gear 12, a camera 13, an annular groove 14, an annular block 15, a limiting block 16, a limiting groove 17, a rolling groove 18, a ball 19 and a pull ring 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a monitoring device for an elevator apparatus includes a support pillar 1 connected to the top inside an elevator car by a bolt, a rotation pipe 2 fixedly connected to the lower end of the support pillar 1, a support plate 3 connected to the inside of the rotation pipe 2 by an angle rotation mechanism, and a horizontal direction monitoring mechanism connected to the lower end of the support plate 3 by a rotation member;
the angle rotating mechanism comprises an inner gear ring 4, a gear 5, a rotating shaft 6, a bearing 7 and a spring 8, wherein the inner gear ring 4 and the bearing 7 are sequentially and fixedly connected on the inner pipe wall of the rotating pipe 2 from left to right, one end of the rotating shaft 6 is fixedly connected with one end, close to the rotating pipe 2, of the supporting plate 3, the other end of the rotating shaft 6 penetrates through the bearing 7 and is connected with the gear 5, the rotating shaft 6 is connected with the inner ring wall of the bearing 7, the inner gear ring 4 is meshed with the gear 5, one end of the spring 8 is fixedly connected with one end, close to the bearing 7, of the inner gear ring 4, the other end of the spring 8 is fixedly connected on the corresponding side wall of the bearing 7, the annular outer side wall of the inner gear ring 4 is connected with the inner pipe wall of the rotating pipe 2 through two symmetrically arranged limiting pieces, when the shooting angle of the camera 13, according to the requirement of the shooting angle of the camera 13, the support plate 3 is rotated, so that the support plate 3 drives the rotating shaft 6 to rotate in the bearing 7, meanwhile, the gear 5 is driven to rotate, then the inner gear ring 4 is loosened, the stretched spring 8 drives the inner gear ring 4 to reset, the inner gear ring 4 is meshed with the gear 5 again, the angle of the camera 13 on the vertical surface of the support plate 3 is fixed, the shooting angle of the camera 13 in the vertical direction is conveniently adjusted, the monitoring visual field is improved, and the comprehensive monitoring effect in the elevator is improved;
the horizontal direction monitoring mechanism comprises a supporting shaft 9, a driving motor 10, a driving bevel gear 11, a camera 13 and two driven bevel gears 12, wherein one end of the supporting shaft 9 is connected to the lower end of the supporting plate 3 through a rotating part, the driving motor 10 is fixedly connected to the lower end of the supporting plate 3, the driving motor 10 is connected with the driving bevel gear 11 through a coupler, the two driven bevel gears 12 are fixedly sleeved on the shaft wall of the supporting shaft 9 relative to the driving bevel gear 11, the annular side wall of the driving bevel gear 11 is provided with a whole circle of teeth, the annular side wall of the driven bevel gear 12 is provided with a half circle of teeth, the driving bevel gear 11 is meshed with one of the driven bevel gears 12, the camera 13 is fixedly connected to the lower end of the supporting shaft 9, the driving bevel gear 11 is driven by the driving motor 10 to rotate, each half circle of the driving bevel gear 11 is meshed with, the two driven bevel gears 12 are stressed to drive the supporting shaft 9 to rotate in a reciprocating mode for 180 degrees, and then the camera 13 is driven to rotate in a reciprocating mode for 180 degrees at the angle, so that the monitoring visual field of the camera 13 is improved, and the comprehensive monitoring effect in the elevator is improved.
The rotating piece comprises an annular groove 14 with a T-shaped section and an annular block 15 with a T-shaped section, the annular groove 14 is formed in the lower end of the supporting plate 3, the annular block 15 is rotatably connected into the annular groove 14, one end, far away from the bottom of the annular groove 14, of the annular block 15 penetrates through a notch of the annular groove 14 and is fixedly connected to the upper end of the supporting shaft 9, and the supporting shaft 9 is connected to the lower end of the supporting plate 3 through the annular block 15 clamped in the annular groove 14 and can still be synchronously rotated under stress.
The limiting part comprises a limiting block 16 and a limiting groove 17, the limiting groove 17 is formed in the inner wall of the rotating pipe 2, the limiting block 16 is fixedly connected to the annular outer side wall of the inner gear ring 4, the limiting block 16 is connected to the limiting groove 17 in a sliding mode, and the limiting block 16 is connected to the limiting groove 17 in the sliding mode, so that the inner gear ring 4 can only move in the horizontal direction, and the movement track of the inner gear ring 4 is limited.
One end of the inner gear ring 4, which is far away from the bearing 7, is symmetrically and fixedly connected with pull rods, the other ends of the two pull rods penetrate through the pipe orifices of the rotating pipes 2 and are fixedly connected with pull handles, and the pull rods are applied with force through the pull handles, so that the inner gear ring 4 can be driven to synchronously move, and the inner gear ring 4 is separated from the gear 5.
The rolling groove 18 is formed in one end, close to the groove bottom of the annular groove 14, of the annular block 15, the rolling ball 19 is arranged in the rolling groove 18, one end, far away from the groove bottom of the rolling groove 18, of the rolling ball 19 penetrates through the groove opening of the rolling groove 18, the rolling ball 19 is connected to the groove bottom of the annular groove 14 in a rolling mode, the rolling ball 19 in the rolling groove 18 is driven to roll when the annular block 15 rotates in the annular groove 14, and friction force generated when the annular block 15 rotates in the annular groove 14 is reduced.
One end of the pull handle, which is far away from the pull rod, is fixedly connected with a pull ring 20, and the pull ring 20 is held to drive the pull handle to move synchronously.
The utility model discloses in, when the shooting angle of camera 13 in the vertical face needs to be adjusted, apply the pulling force left to internal ring gear 4, make ring gear 4 break away from with gear 5 when stretching spring 8, again according to the shooting angle needs of camera 13, apply the rotation to backup pad 3, make backup pad 3 drive axis of rotation 6 and rotate in bearing 7, drive gear 5 simultaneously and rotate, loosen ring gear 4 again, stretched spring 8 drives ring gear 4 and resets, make ring gear 4 and gear 5 re-mesh, and then fix the angle of camera 13 on the vertical face on backup pad 3, convenient camera angle to camera 13 vertical direction adjusts, the monitoring field of vision has been improved, the comprehensive monitoring effect to in the elevator has been improved; the driving motor 10 drives the driving bevel gear 11 to rotate, each half rotation of the driving bevel gear 11 is only meshed with one driven bevel gear 12, the driving bevel gear 11 rotates for a whole circle, the two driven bevel gears 12 drive the supporting shaft 9 to rotate in a reciprocating mode for 180 degrees under the stress, and then the camera 13 is driven to rotate in a reciprocating mode for 180 degrees at the angle of the position, the monitoring visual field of the camera 13 is improved, and the comprehensive monitoring effect of the elevator is improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A monitoring device for elevator equipment comprises a supporting column (1) connected to the top in an elevator car through a bolt, and is characterized in that the lower end of the supporting column (1) is fixedly connected with a rotating pipe (2), a supporting plate (3) is connected in the rotating pipe (2) through an angle rotating mechanism, and the lower end of the supporting plate (3) is connected with a horizontal direction monitoring mechanism through a rotating part;
the angle rotating mechanism comprises an inner gear ring (4), a gear (5), a rotating shaft (6), a bearing (7) and a spring (8), the inner gear ring (4) and the bearing (7) are fixedly connected to the inner pipe wall of the rotating pipe (2) from left to right in sequence, one end of the rotating shaft (6) is fixedly connected with one end of the supporting plate (3) close to the rotating pipe (2), the other end of the rotating shaft (6) passes through the bearing (7) and is connected with the gear (5), the rotating shaft (6) is connected with the inner ring wall of the bearing (7), the inner ring gear (4) is meshed with the gear (5), one end of the spring (8) is fixedly connected with one end of the inner gear ring (4) close to the bearing (7), the other end of the spring (8) is fixedly connected to the corresponding side wall of the bearing (7), and the annular outer side wall of the inner gear ring (4) is connected with the inner pipe wall of the rotating pipe (2) through two symmetrically arranged limiting parts;
the horizontal direction monitoring mechanism comprises a supporting shaft (9), a driving motor (10), a driving bevel gear (11), a camera (13) and two driven bevel gears (12), one end of the supporting shaft (9) is connected with the lower end of the supporting plate (3) through a rotating part, the driving motor (10) is fixedly connected to the lower end of the supporting plate (3), the driving motor (10) is connected with the driving bevel gear (11) through a coupler, the two driven bevel gears (12) are fixedly sleeved on the shaft wall of the supporting shaft (9) relative to the driving bevel gear (11), the annular side wall of the driving bevel gear (11) is provided with a whole circle of teeth, the annular side wall of the driven bevel gear (12) is provided with a half circle of teeth, the driving bevel gear (11) is meshed with one driven bevel gear (12), and the camera (13) is fixedly connected to the lower end of the supporting shaft (9).
2. A monitoring device for an elevator installation according to claim 1, characterized in that the rotary part comprises a ring groove (14) with a T-shaped cross section and a ring block (15) with a T-shaped cross section, the ring groove (14) opens out at the lower end of the support plate (3), the ring block (15) is rotatably connected in the ring groove (14), and the end of the ring block (15) remote from the bottom of the ring groove (14) passes through the slot opening of the ring groove (14) and is fixedly connected at the upper end of the support shaft (9).
3. A monitoring device for an elevator installation according to claim 1, characterised in that the limiting member comprises a limiting block (16) and a limiting groove (17), the limiting groove (17) is provided on the inner pipe wall of the rotating pipe (2), the limiting block (16) is fixedly connected to the annular outer side wall of the inner gear ring (4), and the limiting block (16) is slidably connected in the limiting groove (17).
4. The monitoring device for an elevator installation according to claim 1, characterized in that the end of the inner gear ring (4) remote from the bearing (7) is symmetrically and fixedly connected with a pull rod, and the other ends of the two pull rods pass through the orifice of the rotating tube (2) and are fixedly connected with a pull handle.
5. The monitoring device for an elevator installation according to claim 2, characterized in that the ring block (15) has a rolling groove (18) at its end close to the bottom of the ring groove (14), a rolling ball (19) is arranged in the rolling groove (18), the end of the rolling ball (19) remote from the bottom of the rolling groove (18) is arranged through the opening of the rolling groove (18), and the rolling ball (19) is connected to the bottom of the ring groove (14) in a rolling manner.
6. A monitoring device for an elevator installation according to claim 4, characterized in that a pull ring (20) is fixedly connected to the end of the pull handle remote from the pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955863.5U CN213445668U (en) | 2020-05-31 | 2020-05-31 | Monitoring device for elevator equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955863.5U CN213445668U (en) | 2020-05-31 | 2020-05-31 | Monitoring device for elevator equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213445668U true CN213445668U (en) | 2021-06-15 |
Family
ID=76289551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020955863.5U Expired - Fee Related CN213445668U (en) | 2020-05-31 | 2020-05-31 | Monitoring device for elevator equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213445668U (en) |
-
2020
- 2020-05-31 CN CN202020955863.5U patent/CN213445668U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |