CN112158698A

CN112158698A - No dead angle elevator monitoring device based on thing networked control

Info

Publication number: CN112158698A
Application number: CN202011233856.5A
Authority: CN
Inventors: 林海; 田盼; 戴文文
Original assignee: 田盼
Current assignee: SHENZHEN HULIANCHUANG TECHNOLOGY CO.,LTD.
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-01-01
Anticipated expiration: 2040-11-06
Also published as: CN112158698B

Abstract

The invention discloses a dead-corner-free elevator monitoring device based on Internet of things control, which comprises an elevator body, wherein a monitoring camera is mounted on the outer portion of the elevator body and is inserted into a fixing frame, a first motor is arranged in the fixing frame, a driving wheel is arranged below the first motor, a driven wheel is connected to the outer portion of the driving wheel, the driven wheel is located in the fixing frame, a connecting rod penetrates through the center of the driven wheel, a clamping ring is mounted on the outer portion of the connecting rod and located in the fixing frame, and a first ejector rod is mounted on the outer portion of the clamping ring. This no dead angle elevator monitoring device based on thing networked control rotates and drives the link rod and rotate, and the link rod rotates then to promote the cardboard and outwards extend, until the card advances in the draw-in groove, conveniently connects once more through the block of cardboard and draw-in groove and carries out further fixed connection with mount pad and fixing base, is favorable to improving the steadiness of installation.

Description

No dead angle elevator monitoring device based on thing networked control

Technical Field

The invention relates to the technical field of elevator monitoring, in particular to a dead-corner-free elevator monitoring device based on Internet of things control.

Background

Along with the continuous development of modern science and technology and living standard, people's consciousness to security protection is also strengthened gradually, the continuous establishment of high-rise buildings has also driven the wide application of elevator, become the indispensable instrument of daily discrepancy in our life, in order to protect the security of masses ' life and the safety of discrepancy of living, all can install the monitoring security protection system in the elevator, mainly used for can monitoring the incident that takes place in the elevator, monitoring system is one of the most used system in the security protection system, the constitution mainly includes, the control division front end part is like the camera, transmission part is like control power cord and video distribution monitor etc. can monitor the personnel's condition of discrepancy in record place in real time, the true record scene.

1. In the existing elevator monitoring device, most of the existing elevator monitoring devices are fixedly installed at the upper left or right of an elevator, and the monitoring range is greatly limited, so that the elevator can have dead corner areas which can not be monitored, and lawless persons can use the defects to implement improper behaviors, thereby bringing great inconvenience to life of people, reducing the monitoring efficiency and reducing the security protection capability of the elevator;

2. in current elevator monitoring device, its fixing base generally all is the integral type when the installation, the monitoring device of this kind of structure direct whole when the installation is installed on the elevator, maintain still need dismantle whole control getting off when needs, lead to maintenance work inconvenient, and long-term maintenance dismantlement that relapse is twisted the screw and can lead to the butt joint insecure when the installation of later stage, easily not hard up, the phenomenon that the unstable control of installation still can take place to drop, in order to avoid injuring the passenger in the elevator, bring very big harm.

Therefore, the dead-corner-free elevator monitoring device based on the internet of things control is provided so as to solve the problems.

Disclosure of Invention

The invention aims to provide a dead-corner-free elevator monitoring device based on Internet of things control, and aims to solve the problems that most of the existing elevator monitoring devices in the current market proposed by the background technology are fixedly arranged at the upper left or upper right of an elevator, and the monitoring range is greatly limited, so that some dead-corner areas which cannot be monitored can appear in the elevator, and therefore some lawbreakers can use the defect to implement some illegal behaviors, great inconvenience is brought to life of people, the monitoring efficiency is reduced, and the security protection capability of the elevator is also reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a dead-corner-free elevator monitoring device based on Internet of things control comprises an elevator body, wherein a monitoring camera is mounted on the outer portion of the elevator body and is inserted into a fixing frame, a first motor is arranged inside the fixing frame, a driving wheel is arranged below the first motor, a driven wheel is connected to the outer portion of the driving wheel, the driven wheel is located inside the fixing frame, a connecting rod penetrates through the center of the driven wheel, a clamping ring is mounted on the outer portion of the connecting rod and located inside the fixing frame, a first ejector rod is mounted on the outer portion of the clamping ring, a telescopic rod is mounted on the outer portion of the clamping ring, a sliding groove is formed in the surface of the telescopic rod, a sliding block is connected to the inner portion of the sliding groove, a connecting rod is connected to the outer portion of the sliding block, a push plate is mounted on the outer portion of the telescopic rod, and, a bearing seat is arranged below the monitoring camera, a second motor is arranged inside the bearing seat, a rotating shaft is connected outside the second motor, a sliding rod is arranged outside the rotating shaft and connected inside a groove, the groove is formed in the surface of a sleeve, the sleeve is sleeved outside the rotating shaft, a second thimble is arranged outside the rotating shaft, a pull rod is arranged outside the rotating shaft and located outside the monitoring camera, a rotating arm is connected below the bearing seat, a rotating disc is arranged at the tail end of the rotating arm, a mounting seat is connected outside the rotating disc, a connecting disc is arranged inside the mounting seat, a connecting rod is connected outside the connecting disc and mounted outside the clamping plate, a fixed seat is mounted outside the elevator body, a clamping groove is formed in the surface of the fixed seat, and a first switch button is arranged inside the fixed seat, and a second switch button is arranged outside the fixed frame.

Preferably, the driving wheel is meshed with the driven wheel, the connecting rod is arranged in an L-shaped structure, and the connecting rod and the fixing frame form a rotating structure.

Preferably, the clamping ring is provided with two C-shaped structures, the tail ends of the clamping ring are provided with magnetic blocks which attract each other, and the clamping ring is connected with the connecting rod in a sliding mode.

Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the sliding block, the connecting rod and the clamping ring are arranged in a linkage structure.

Preferably, the groove is arranged in a C-shaped structure, and the groove and the sliding rod form a sliding structure.

Preferably, the pull rod is connected with the rotating shaft in a welding mode, and the pull rod and the monitoring camera form a rotating structure.

Preferably, the rotating arm is arranged in an arc structure, and the rotating arm and the bearing seat form a rotating structure.

Preferably, the turntable, the rotating arm, the mounting seat and the connecting disc are arranged in an integrated mounting structure, and the connecting disc and the mounting seat form a rotating structure.

Preferably, the clamping plate is arranged in a Y-shaped structure with respect to the connecting disc as the center, and the clamping plate and the mounting seat form a sliding structure.

Preferably, the clamping plate, the link rod and the connecting disc are arranged in a linkage structure, the mounting seat and the fixing seat are arranged in a clamping structure, and the clamping plate is connected with the clamping groove in a clamping manner.

Compared with the prior art, the invention has the beneficial effects that: the dead-corner-free elevator monitoring device based on the Internet of things control;

1. the mounting seat on the monitoring camera is directly clamped in the fixed seat, so that the monitoring camera is conveniently and preliminarily fixed on the elevator body, the rotating arm is rotated after clamping is finished to drive the integrally mounted rotating disc and the connecting disc to rotate, the rotating arm drives the connecting rod to rotate, the connecting rod rotates to push the clamping plate to extend outwards until the clamping plate is clamped in the clamping groove, the mounting seat and the fixed seat are conveniently and fixedly connected again through clamping connection of the clamping plate and the clamping groove, and the mounting stability is improved;

2. the telescopic rod is driven to move through the movement of the push plate, the telescopic rod pushes the clamping rings to move, the clamping rings are matched with the connecting rod in a sliding mode in the moving process, so that the two clamping rings are convenient to draw close and combine, the magnetic blocks are adsorbed to each other to form a whole, the monitoring camera is convenient to clamp and fix, and the supporting auxiliary effect is achieved when the monitoring camera rotates;

3. through the first motor antiport of second shift knob restart, first motor reversal drives surveillance camera head and begins to rotate right, it is same, make the first ejector pin on the right press the first shift knob on the right when rotating right then restart the second motor reversal and reset upwards upset, surveillance camera head is once turned over into a round from top to bottom with a horizontal hunting cooperation, this round of repetitive cycle can be to the rotation that surveillance camera head does not stop then, make the monitoring range in the elevator expand, avoid the phenomenon that dead angle department can not monitor, and the monitoring efficiency is improved, and the protection safety performance is increased.

Drawings

FIG. 1 is a schematic side view of the whole body of the present invention;

FIG. 2 is a schematic view of the left side structure of the fixing base and the mounting base of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a connection structure between a fixing base and a mounting base according to the present invention;

FIG. 5 is a schematic view of the structure of the spindle and sleeve of the present invention;

FIG. 6 is a schematic view of the left side structure of the fixing frame and the clamping ring of the present invention;

FIG. 7 is an enlarged view of the structure at B in FIG. 6 according to the present invention;

FIG. 8 is a schematic diagram of the circuit structure of the present invention.

In the figure: 1. an elevator body; 2. a surveillance camera; 3. a fixed mount; 4. a first motor; 5. a driving wheel; 6. a driven wheel; 7. a connecting rod; 8. a clamp ring; 9. a first ejector rod; 10. a telescopic rod; 11. a chute; 12. a slider; 13. a connecting rod; 14. pushing the plate; 15. a handle; 16. a bearing seat; 17. a second motor; 18. a rotating shaft; 19. a slide bar; 20. a groove; 21. a sleeve; 22. a second ejector rod; 23. a pull rod; 24. a rotating arm; 25. a turntable; 26. a mounting seat; 27. a connecting disc; 28. a link rod; 29. clamping a plate; 30. a fixed seat; 31. a card slot; 32. a first switch button; 33. and a second switch button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: a dead-corner-free elevator monitoring device based on Internet of things control comprises an elevator body 1, a monitoring camera 2 is mounted on the outer portion of the elevator body 1, the monitoring camera 2 is inserted into a fixing frame 3, a first motor 4 is arranged inside the fixing frame 3, a driving wheel 5 is arranged below the first motor 4, a driven wheel 6 is connected to the outer portion of the driving wheel 5, the driven wheel 6 is located inside the fixing frame 3, a connecting rod 7 penetrates through the center of the driven wheel 6, a clamping ring 8 is mounted on the outer portion of the connecting rod 7, the clamping ring 8 is located inside the fixing frame 3, a first ejector rod 9 is mounted on the outer portion of the clamping ring 8, a telescopic rod 10 is mounted on the outer portion of the clamping ring 8, a sliding groove 11 is formed in the surface of the telescopic rod 10, a sliding block 12 is connected to the inner portion of the sliding groove 11, a connecting rod 13 is connected to the outer portion of the sliding, and the outer part of the push plate 14 is connected with a handle 15, the lower part of the monitoring camera 2 is provided with a bearing seat 16, the inner part of the bearing seat 16 is provided with a second motor 17, the outer part of the second motor 17 is connected with a rotating shaft 18, the outer part of the rotating shaft 18 is provided with a slide rod 19, the slide rod 19 is connected with the inner part of a groove 20, the groove 20 is arranged on the surface of a sleeve 21, the sleeve 21 is sleeved on the outer part of the rotating shaft 18, the outer part of the rotating shaft 18 is provided with a second ejector rod 22, the outer part of the rotating shaft 18 is provided with a pull rod 23, the pull rod 23 is positioned on the outer part of the monitoring camera 2, the lower part of the bearing seat 16 is connected with a rotating arm 24, the tail end of the rotating arm 24 is provided with a rotating disk 25, the outer part of the rotating disk 25 is connected with a mounting seat 26, the inner, the externally mounted of elevator body 1 has fixing base 30, and the draw-in groove 31 has been seted up on the surface of fixing base 30, and 3 inside being provided with first shift knob 32 in fixed position of mount, and the outside of mount 3 is provided with second shift knob 33.

Action wheel 5 is connected with the meshing from driving wheel 6, connecting rod 7 is "L" shape structure setting, and connecting rod 7 constitutes revolution mechanic with mount 3, connecting rod 7 through "L" shape structure conveniently drives control camera 2 in the grip ring 8 of external connection and removes, grip ring 8 is two "C" shape structure settings, and the end of grip ring 8 is provided with the magnetic path of inter attraction, and grip ring 8 and connecting rod 7 sliding connection, the in-process that grip ring 8 removed is through the supplementary cooperation use with connecting rod 7 sliding connection, thereby conveniently make two grip rings 8 draw close together each other and merge, it forms a whole to make it through the mutual absorption of magnetic path, be convenient for carry out the centre gripping to control camera 2 fixed, be favorable to control camera 2 to play the supplementary effect of bearing when rotating.

Slider

12 and 11 sliding connection of spout, and slider 12, connecting rod 13 and grip ring 8 set up for linkage, when surveillance camera head 2 when turning to the left, make the connecting rod 13 of connecting rotate and promote slider 12 and remove in spout 11, thereby make things convenient for the angle of supplementary surveillance camera head 2 to rotate, recess 20 is "C" shape structure setting, and recess 20 and slide bar 19 constitute sliding structure, pivot 18 rotates and makes slide bar 19 rotate in the recess 20 that "C" font structure set up, recess 20 through "C" font structure setting conveniently carries on spacingly to surveillance camera head 2's turned angle, then pivot 18 drives pull rod 23 and rotates. The pull rod 23 pulls the monitoring camera 2 downward to start tilting rotation under the action of rotation.

The pull rod 23 is connected with the rotating shaft 18 in a welding manner, the pull rod 23 and the monitoring camera 2 form a rotating structure, the rotating arm 24 is arranged in an arc-shaped structure, the rotating arm 24 and the bearing seat 16 form a rotating structure, the rotating disc 25, the rotating arm 24, the mounting seat 26 and the connecting disc 27 form an integral mounting structure, the connecting disc 27 and the mounting seat 26 form a rotating structure, the rotating arm 24 is rotated to drive the rotating disc 25 and the connecting disc 27 which are integrally mounted to rotate, the connecting disc 27 rotates to drive the connecting rod 28 to rotate, the clamping plate 29 is arranged in a Y-shaped structure with respect to the connecting disc 27 as the center, the clamping plate 29 and the mounting seat 26 form a sliding structure, the connecting rod 28 rotates to push the clamping plate 29 to extend outwards until the clamping plate 29 is clamped into the clamping groove 31, the clamping plate 29, the connecting rod 28 and the connecting disc 27 are arranged in a linkage structure, the mounting seat 26, the mounting seat 26 and the fixed seat 30 are further fixedly connected again through the clamping connection of the clamping plate 29 and the clamping groove 31, and the mounting stability is improved.

The working principle of the embodiment is as follows: according to the illustration in fig. 2 and fig. 4, the fixing base 30 is fixedly installed on the elevator body 1, the bottom of the fixing base 30 is provided with a protection pad which is in fit connection with the fixing base to play a role of buffer protection, then the installation base 26 on the monitoring camera 2 is directly clamped in the fixing base 30, so that the monitoring camera 2 is conveniently and preliminarily fixed on the elevator body 1, after the clamping is finished, the rotating arm 24 is rotated to drive the integrally installed rotating disc 25 and the connecting disc 27 to rotate, the connecting disc 27 rotates to drive the connecting rod 28 to rotate, the connecting rod 28 rotates to push the clamping plate 29 to extend outwards until being clamped in the clamping groove 31, the installation base 26 and the fixing base 30 are conveniently and fixedly connected again through the clamping connection of the clamping plate 29 and the clamping groove 31, the installation stability is improved, when the maintenance is carried out, the monitoring camera 2 can be directly disassembled by rotating the rotating arm 24 again, simple structure and convenient operation.

According to fig. 6, directly inject the rear of surveillance camera head 2 into mount 3 in, then promote the handle 15 of both sides to drive push pedal 14 and carry out relative movement, push pedal 14 removes and drives telescopic link 10 and remove, telescopic link 10 removes and then promotes the removal of grip ring 8, the in-process that grip ring 8 removed is used through the supplementary cooperation with connecting rod 7 sliding connection, thereby conveniently make two grip rings 8 draw close each other and merge, it forms a whole to make it through the mutual absorption of magnetic path, it is fixed to be convenient for carry out the centre gripping to surveillance camera head 2, be favorable to surveillance camera head 2 to play the supplementary effect of bearing when rotating.

According to the drawings of fig. 1, fig. 3 and fig. 5-8, a power supply is switched on to start a first motor 4, the first motor 4 drives a driving wheel 5 to rotate, the driving wheel 5 drives a driven wheel 6 to rotate, the driven wheel 6 drives two connected connecting rods 7 to rotate at the same frequency, the monitoring camera 2 in an externally connected clamping ring 8 is conveniently driven to move left and right through the connecting rods 7 in an L-shaped structure, when the monitoring camera 2 rotates to the left, the connected connecting rods 13 rotate to push a sliding block 12 to move in a sliding groove 11, so that the angular rotation of the monitoring camera 2 is conveniently assisted, meanwhile, when the monitoring camera 2 rotates to the left, a first ejector rod 9 at the rear is gradually close to a first switch button 32 at the left until the first switch button 32 is contacted with each other to press the first switch button 32, the first switch button 32 starts a second motor 17, the second motor 17 drives a rotating shaft 18 to rotate, the rotating shaft 18 rotates to enable the sliding rod 19 to rotate in the groove 20 formed in the C-shaped structure, the rotating angle of the monitoring camera 2 is limited conveniently through the groove 20 formed in the C-shaped structure, and then the rotating shaft 18 drives the pull rod 23 to rotate. The pull rod 23 pulls the monitoring camera 2 to start to tilt and rotate downwards under the action of rotation, and meanwhile, the second ejector rod 22 on the other side rotates upwards until being contacted and pressed with the second switch button 33, then the second switch button 33 starts the first motor 4 to rotate reversely again, the first motor 4 rotates reversely to drive the monitoring camera 2 to rotate rightwards, and similarly, make the first ejector pin 9 on the right press the first shift knob 32 on the right when the rotation of right then start the second motor 17 reversal again and reset upwards upset, surveillance camera head 2 is once turned over into a round from top to bottom with a horizontal hunting cooperation, this round of repetitive cycle can be to the rotation that surveillance camera head 2 does not stop then, make the monitoring range in the elevator enlarge, avoid the phenomenon that dead angle department can not monitor, improve monitoring efficiency, increase the safety performance of protection, thereby accomplish a series of works.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a no dead angle elevator monitoring device based on thing networked control, includes elevator body (1), its characterized in that: the elevator is characterized in that a monitoring camera (2) is mounted on the outer portion of the elevator body (1), the monitoring camera (2) is inserted into a fixing frame (3), a first motor (4) is arranged in the fixing frame (3), a driving wheel (5) is arranged below the first motor (4), a driven wheel (6) is connected to the outer portion of the driving wheel (5), the driven wheel (6) is located in the fixing frame (3), a connecting rod (7) penetrates through the center of the driven wheel (6), a clamping ring (8) is mounted on the outer portion of the connecting rod (7), the clamping ring (8) is located in the fixing frame (3), a first ejector rod (9) is mounted on the outer portion of the clamping ring (8), a telescopic rod (10) is mounted on the outer portion of the telescopic rod (10), a sliding groove (11) is formed in the surface of the telescopic rod (10), and a sliding block (12) is connected to the inner portion of the sliding groove (11), meanwhile, the outside of the sliding block (12) is connected with a connecting rod (13), the outside of the telescopic rod (10) is provided with a push plate (14), the outside of the push plate (14) is connected with a handle (15), a bearing seat (16) is arranged below the monitoring camera (2), a second motor (17) is arranged inside the bearing seat (16), a rotating shaft (18) is connected outside the second motor (17), a sliding rod (19) is arranged outside the rotating shaft (18), the sliding rod (19) is connected inside a groove (20), the groove (20) is formed in the surface of a sleeve (21), the sleeve (21) is sleeved outside the rotating shaft (18), a second ejector rod (22) is arranged outside the rotating shaft (18), a pull rod (23) is arranged outside the rotating shaft (18), and the pull rod (23) is located outside the monitoring camera (2), the below of bearing seat (16) is connected with rocking arm (24), and the end of rocking arm (24) installs carousel (25), the external connection of carousel (25) has mount pad (26), and the inside of mount pad (26) is provided with connection pad (27) to the external connection of connection pad (27) has link rod (28), and the outside at cardboard (29) is installed in link rod (28) simultaneously, the externally mounted of elevator body (1) has fixing base (30), and draw-in groove (31) have been seted up on the surface of fixing base (30), fixing frame (3) location is inside to be provided with first shift knob (32), and the outside of fixing frame (3) is provided with second shift knob (33).

2. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the driving wheel (5) is meshed with the driven wheel (6), the connecting rod (7) is arranged in an L-shaped structure, and the connecting rod (7) and the fixing frame (3) form a rotating structure.

3. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the clamping ring (8) is arranged in a two C-shaped structure, the tail ends of the clamping ring (8) are provided with magnetic blocks which are mutually attracted, and the clamping ring (8) is connected with the connecting rod (7) in a sliding mode.

4. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the sliding block (12) is connected with the sliding groove (11) in a sliding mode, and the sliding block (12), the connecting rod (13) and the clamping ring (8) are arranged in a linkage structure.

5. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the groove (20) is arranged in a C-shaped structure, and the groove (20) and the sliding rod (19) form a sliding structure.

6. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the pull rod (23) is connected with the rotating shaft (18) in a welding mode, and the pull rod (23) and the monitoring camera (2) form a rotating structure.

7. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the rotating arm (24) is arranged in an arc structure, and the rotating arm (24) and the bearing seat (16) form a rotating structure.

8. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the turntable (25), the rotating arm (24), the mounting seat (26) and the connecting disc (27) are arranged in an integrated mounting structure, and the connecting disc (27) and the mounting seat (26) form a rotating structure.

9. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: the clamping plate (29) is arranged in a Y-shaped structure with respect to the connecting disc (27) as the center, and the clamping plate (29) and the mounting seat (26) form a sliding structure.

10. The dead-corner-free elevator monitoring device based on the control of the Internet of things according to claim 1, characterized in that: cardboard (29), link rod (28) and connection pad (27) set up for linkage, mount pad (26) and fixing base (30) set up for the joint structure, and the connected mode of cardboard (29) and draw-in groove (31) is the block connection.