CN211366657U

CN211366657U - Movable camera fixing frame for elevator car

Info

Publication number: CN211366657U
Application number: CN201922405522.0U
Authority: CN
Inventors: 伦汉青
Original assignee: Dongguan Sansing Elevator Co ltd
Current assignee: Dongguan Sansing Elevator Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-08-28
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses an elevator car is with movable camera mount, including car body, handrail and camera body, the inside avris fixed mounting of car body has the handrail, and installs the fixing base through the bolt in the left side upper end of car body, the adjustable shelf is installed to the lower extreme of fixing base, and the upper end of adjustable shelf installs the connecting rod, install at the slider the upper end of connecting rod, the pull rod is installed to the avris of adjustable shelf, through reset spring interconnect between carriage release lever and the fixed block, and the inner of carriage release lever is fixed on the clamp splice, the stopper is installed in the integration on the clamp splice, the inboard of clamp splice is connected with the slide bar, and the below of slide bar is connected with the camera body. This elevator car is with movable camera mount can conveniently dismantle the camera, saves the time when the camera maintenance is dismantled, can play certain shock attenuation protection to the camera when elevator car during operation, improves the life of camera.

Description

Movable camera fixing frame for elevator car

Technical Field

The utility model relates to an elevator technical field specifically is an elevator car is with movable camera mount.

Background

The elevator is a vertical lifting device taking a motor as power, is provided with a box-shaped car, can be used for building to take people or carry goods, can greatly save the time of people going on a journey through the elevator, brings great convenience for high-rise residents, can install a camera inside the most elevator cars at present, and can carry out real-time monitoring inside the elevator cars through the camera.

However, the existing fixing frame has the following problems:

1. the existing fixing frame is complex when fixing the camera, and the camera is inconvenient to disassemble when the camera is maintained;

2. the existing fixing frame is inconvenient for shock absorption protection of the camera, so that the service life of the camera is easily shortened due to the vibration generated when the elevator car works for a long time.

Aiming at the problems, the novel fixing frame is innovatively designed on the basis of the original fixing frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator car is with movable camera mount to it is comparatively complicated when fixed to the camera to propose current mount in the above-mentioned background art to solve, inconvenient when carrying out the camera maintenance dismantles the camera, is not convenient for carry out shock attenuation protection to the camera, thereby reduces the problem of the life of camera because of the vibrations that the elevator car produced for a long time during operation easily.

In order to achieve the above object, the utility model provides a following technical scheme: a movable camera fixing frame for an elevator car comprises a car body, handrails and a camera body, wherein the handrails are fixedly arranged on the inner side of the car body, and the left upper end of the cage body is provided with a fixed seat through a bolt, the lower end of the fixed seat is provided with a movable frame, and the upper end of the movable frame is provided with a connecting rod, the upper end of the connecting rod is arranged on a sliding block, the sliding block and the fixed seat are mutually connected through a buffer spring, the side of the movable frame is provided with a pull rod, the inner end of the pull rod is fixedly arranged at the outer end of the movable rod, the movable rod and the fixed block are connected with each other through a return spring, the inner end of the moving rod is fixed on the clamping block, the clamping block is integrally provided with a limiting block, the inner side of the clamping block is provided with a rubber pad, the inner side of the clamping block is connected with a sliding rod, and the lower part of the sliding rod is connected with a camera body.

Preferably, the outer wall of the movable frame is attached to the inner wall of the fixed seat, and a sliding structure is formed between the movable frame and the fixed seat.

Preferably, the sliding block and the movable frame are connected with each other through a connecting rod, and the movable frame and the sliding block are both connected with the connecting rod in a hinged mode.

Preferably, the sliding blocks are symmetrically arranged about a vertical central axis of the fixed seat, and a sliding structure is formed between the sliding blocks and the inner wall of the fixed seat.

Preferably, a sliding structure is formed between the pull rod and the movable frame, the pull rod and the moving rod are of an integrated structure, and the sliding structure is formed between the moving rod and the fixed block.

Preferably, the clamping blocks are symmetrically arranged about a vertical central axis of the movable frame, and rubber pads are mounted on the inner sides of the clamping blocks.

Compared with the prior art, the beneficial effects of the utility model are that: the movable camera fixing frame for the elevator car can be used for conveniently disassembling the camera, so that the time for maintaining and disassembling the camera is saved, the camera can be subjected to certain shock absorption protection when the elevator car works, and the service life of the camera is prolonged;

1. the camera body is provided with a pull rod, when the camera body is disassembled, the pull rod is pulled to the outer side of the movable frame, the movement of the pull rod can enable the movable rod to move, the movement of the movable rod can drive the clamping block to move, and when the clamping block is separated from the sliding rod, the sliding rod is taken down from the movable frame;

2. the connecting rod is arranged, when vibration is generated in the working process of the elevator car, the movable frame moves inside the fixed seat, the movable frame can slide on the inner wall of the fixed seat under the action of the connecting rod, and the movement of the sliding block can play a certain damping role under the action of the buffer spring.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic side view of the fixing base and the movable frame of the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3B according to the present invention;

FIG. 5 is a schematic sectional view of the fixing base and the movable frame of the present invention;

fig. 6 is a schematic view of the cross-sectional structure of the pull rod and the moving rod of the present invention.

In the figure: 1. a car body; 2. a handrail; 3. a fixed seat; 4. a movable frame; 5. a connecting rod; 6. a slider; 7. a buffer spring; 8. a pull rod; 9. a travel bar; 10. a fixed block; 11. a return spring; 12. a clamping block; 13. a limiting block; 14. a rubber pad; 15. a slide bar; 16. the camera body.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a movable camera fixing frame for an elevator car comprises a car body 1, handrails 2, a fixed seat 3, a movable frame 4, a connecting rod 5, a sliding block 6, a buffer spring 7, a pull rod 8, a movable rod 9, a fixed block 10, a reset spring 11, a clamping block 12, a limiting block 13, a rubber pad 14, a sliding rod 15 and a camera body 16, wherein the handrail 2 is fixedly installed on the inner side of the car body 1, the fixed seat 3 is installed at the upper end of the left side of the car body 1 through a bolt, the movable frame 4 is installed at the lower end of the fixed seat 3, the connecting rod 5 is installed at the upper end of the movable frame 4, the upper end of the connecting rod 5 is installed on the sliding block 6, the sliding block 6 is connected with the fixed seat 3 through the buffer spring 7, the pull rod 8 is installed on the movable frame 4, the inner end of the pull rod 8 is fixedly installed at the outer end of, the inner end of the moving rod 9 is fixed on the clamping block 12, the limiting block 13 is integrally installed on the clamping block 12, the rubber pad 14 is installed on the inner side of the clamping block 12, the sliding rod 15 is connected to the inner side of the clamping block 12, and the camera body 16 is connected to the lower portion of the sliding rod 15

The outer wall of adjustable shelf 4 and the inner wall of fixing base 3 laminate each other, and constitute sliding structure between adjustable shelf 4 and the fixing base 3, through connecting rod 5 interconnect between slider 6 and the adjustable shelf 4, and adjustable shelf 4 and slider 6 all are connected for articulated formula with connecting rod 5, and the motion of adjustable shelf 4 in fixing base 3 inside can make slider 6 slide in fixing base 3's inside under the effect of connecting rod 5.

The slider 6 sets up about the vertical axis symmetry of fixing base 3, and constitutes sliding construction between the inner wall of slider 6 and fixing base 3, can play certain cushioning effect under buffer spring 7's effect through the slip of slider 6 on the inner wall of fixing base 3.

A sliding structure is formed between the pull rod 8 and the movable frame 4, the pull rod 8 and the moving rod 9 are integrated, a sliding structure is formed between the moving rod 9 and the fixed block 10, the moving rod 9 can be synchronously moved by the movement of the pull rod 8, and the clamping block 12 can be pulled by the movement of the moving rod 9 to move.

The clamping blocks 12 are symmetrically arranged about the vertical central axis of the movable frame 4, rubber pads 14 are mounted on the inner sides of the clamping blocks 12, and contact friction force between the clamping blocks 12 and the upper ends of the sliding rods 15 can be increased through the arrangement of the rubber pads 14.

The working principle is as follows: when the movable camera fixing frame for the elevator car is used, firstly, as shown in fig. 1-6, when the camera body 16 is repaired and disassembled, as shown in fig. 3 and 4, the pull rod 8 is pulled to the outer side of the movable frame 4, as shown in fig. 3 and 6, the movement of the pull rod 8 enables the moving rod 9 to slide in the fixed block 10, and the movement of the moving rod 9 can drive the clamping block 12 to synchronously move, as shown in fig. 3 and 4, because the sliding structure is formed between the sliding rod 15 and the movable frame 4, when the clamping block 12 is separated from the upper end of the sliding rod 15 after moving, the sliding rod 15 is taken down from the movable frame 4, and the disassembly of the sliding rod 15 completes the disassembly work of the camera body 16;

as shown in fig. 3 and 5, when the car body 1 vibrates during operation, the movable frame 4 slides inside the fixed seat 3, the movement of the movable frame 4 can enable the sliding block 6 to slide inside the fixed seat 3 under the action of the connecting rod 5, the sliding block 6 can play a certain role in damping under the action of the buffer spring 7, and damage to the camera body 16 caused by long-time vibration is avoided, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an elevator car is with movable camera mount, includes car body (1), handrail (2) and camera body (16), its characterized in that: the inside avris fixed mounting of car body (1) has handrail (2), and installs fixing base (3) through the bolt in the left side upper end of car body (1), adjustable shelf (4) are installed to the lower extreme of fixing base (3), and the upper end of adjustable shelf (4) installs connecting rod (5), the upper end of connecting rod (5) is installed at slider (6), and through buffer spring (7) interconnect between slider (6) and fixing base (3), pull rod (8) are installed to the avris of adjustable shelf (4), and the inner fixed mounting of pull rod (8) is in the outer end of carriage release lever (9), through reset spring (11) interconnect between carriage release lever (9) and fixed block (10), and the inner of carriage release lever (9) is fixed on clamp splice (12), stopper (13) are installed to integration on clamp splice (12), and rubber pad (14) are installed to the inboard of clamp splice (12), the inner side of the clamping block (12) is connected with a sliding rod (15), and a camera body (16) is connected below the sliding rod (15).

2. The movable camera fixing frame for the elevator car according to claim 1, characterized in that: the outer wall of the movable frame (4) is attached to the inner wall of the fixed seat (3), and a sliding structure is formed between the movable frame (4) and the fixed seat (3).

3. The movable camera fixing frame for the elevator car according to claim 1, characterized in that: the sliding block (6) and the movable frame (4) are connected with each other through the connecting rod (5), and the movable frame (4) and the sliding block (6) are both connected with the connecting rod (5) in a hinged mode.

4. The movable camera fixing frame for the elevator car according to claim 1, characterized in that: the sliding blocks (6) are symmetrically arranged about a vertical central axis of the fixed seat (3), and a sliding structure is formed between the sliding blocks (6) and the inner wall of the fixed seat (3).

5. The movable camera fixing frame for the elevator car according to claim 1, characterized in that: a sliding structure is formed between the pull rod (8) and the movable frame (4), the pull rod (8) and the moving rod (9) are of an integrated structure, and a sliding structure is formed between the moving rod (9) and the fixed block (10).

6. The movable camera fixing frame for the elevator car according to claim 1, characterized in that: the clamping blocks (12) are symmetrically arranged about a vertical central axis of the movable frame (4), and rubber pads (14) are mounted on the inner sides of the clamping blocks (12).