CN218968563U

CN218968563U - Sliding type car roof access window structure

Info

Publication number: CN218968563U
Application number: CN202223223661.XU
Authority: CN
Inventors: 杨威
Original assignee: Suzhou Xiaodike Precision Sheet Metal Co ltd
Current assignee: Suzhou Xiaodike Precision Sheet Metal Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-05
Anticipated expiration: 2032-12-01

Abstract

The utility model belongs to the technical field of elevator roofs, and discloses a sliding type car roof maintenance window structure which comprises a car roof, wherein a first sliding seat and a second sliding seat are respectively and slidably connected to the upper end of the car roof from left to right, L-shaped grooves are formed in the surfaces of the first sliding seat and the second sliding seat, pulleys are slidably connected to the inner surfaces of the L-shaped grooves, a maintenance plate is fixedly connected to a rotating shaft in the middle of each pulley, a maintenance opening is formed in the middle of the upper end of the car roof, an I-shaped sliding groove is formed in the upper end of the second sliding seat, a fixing plate is slidably connected to the inner surface of the I-shaped sliding groove, a telescopic pipe is fixedly connected to the lower end of the right side of the fixing plate, and the telescopic end of the telescopic pipe is fixedly connected with the maintenance plate. The device omits the lock body, so the device can not be damaged by human or the extrusion of a carried object, so that the access panel can not be opened, the use is inconvenient, and the safety of equipment is improved.

Description

Sliding type car roof access window structure

Technical Field

The utility model belongs to the technical field of elevator roofs, and particularly relates to a sliding type car roof access window structure.

Background

The elevator is a permanent transportation device which is used for serving a plurality of specific floors in a building and is operated on at least two rows of rigid rail moving vertical to a horizontal plane or with an inclination angle smaller than 15 degrees with a plumb line, and also has steps, a step plate is arranged on a track to continuously operate, commonly called an escalator or a moving walk, a fixed lifting device used for serving the specific floors is provided with a car, the vertical lifting elevator is operated between at least two rows of rigid rails with the vertical or inclination angle smaller than 15 degrees, and an overhaul plate is required to be opened when the elevator fails, so that the elevator is maintained, however, a sliding type elevator roof overhaul window structure appearing on the market still has various defects and cannot meet the production requirement.

The existing car roof access panel is usually locked by a simple iron plate seal and then through a lock body, the lock body is easy to be damaged manually in a car or extruded by a carried object, so that the access panel cannot be opened, the problem of inconvenient use and influence on use is caused, and therefore, the sliding type car roof access panel structure is provided.

Disclosure of Invention

The utility model aims to provide a sliding type car roof access window structure, which aims to solve the problem that in the prior art, a lock body is easy to be damaged manually in a car or a carried object is extruded and damaged, so that an access panel cannot be opened.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sliding formula sedan-chair top access window structure, includes the sedan-chair top, sedan-chair top end is from left to right sliding connection respectively has first slide and second slide, L type groove has all been seted up to first slide and second slide surface, L type inslot surface sliding connection has the pulley, two pulley middle part pivot fixedly connected with maintenance board, the maintenance mouth has been seted up at sedan-chair top end middle part, I-shaped spout has been seted up to the second slide upper end, I-shaped spout internal surface sliding connection has the fixed plate, fixed plate right side lower extreme fixedly connected with flexible pipe, flexible end of flexible pipe and maintenance board fixed connection.

Preferably, the second fixing frame and the gear box are fixedly connected to the left side of the top end of the car from left to right respectively, the bidirectional screw is fixedly connected to the output shaft of the gear box, one end of the bidirectional screw is rotationally connected with the second fixing frame, two ends of the bidirectional screw are in threaded connection with the middle of the second sliding seat, the second sliding seat and the maintenance plate are two, and the two maintenance plates are matched with the maintenance opening.

Preferably, the gearbox input shaft is fixedly connected with a motor output shaft, the motor installation end is fixedly connected with the surface of the gearbox, and the lower ends of the first sliding seat and the second sliding seat are in sliding connection with the surface of the upper end of the car roof.

Preferably, the first fixing frames are fixedly connected to the two ends of the right side of the top end of the car, a sliding rod is fixedly connected between the two first fixing frames, and the sliding rod is in sliding connection with the middle of the first sliding seat.

Preferably, one side of the surface of the second sliding seat is fixedly connected with an L-shaped plate, and a second electric push rod is fixedly connected between the L-shaped plate and the fixed plate.

Preferably, the first electric push rod is fixedly connected with the two ends of the inner cavity of the telescopic tube.

Compared with the prior art, the utility model has the beneficial effects that:

1. through motor, two-way screw rod, fixed plate, first electric putter and the maintenance board that set up, can close or open the maintenance mouth, save the lock body, consequently can not be damaged by the manual work or carry the object extrusion damage, lead to the maintenance board unable to open, it is more convenient to use.

2. The second electric push rod arranged on the electric connector can enable the maintenance plate to move transversely, so that the maintenance port is leaked, and meanwhile, the maintenance plate is spliced more completely when closed.

Drawings

FIG. 1 is a schematic diagram of a front perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the access opening of the present utility model;

FIG. 3 is a schematic view of the structure of the L-shaped groove and pulley position of the present utility model;

fig. 4 is a schematic structural view of a first electric putter according to the present utility model.

In the figure: 1. a car roof; 2. a first fixing frame; 3. a slide bar; 4. a first slider; 5. maintaining the plate; 6. a telescopic tube; 7. a gear box; 8. a motor; 9. a second electric push rod; 10. a fixing plate; 11. a second slider; 12. a bidirectional screw; 13. the second fixing frame; 14. an L-shaped plate; 15. a maintenance port; 16. i-shaped sliding grooves; 17. an L-shaped groove; 18. a pulley; 19. a first electric push rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

as shown in fig. 1-4, the utility model provides a sliding type car roof access window structure, which comprises a car roof 1, wherein a first sliding seat 4 and a second sliding seat 11 are respectively and slidably connected from left to right at the upper end of the car roof 1, an L-shaped groove 17 is formed in the surfaces of the first sliding seat 4 and the second sliding seat 11, pulleys 18 are slidably connected to the inner surfaces of the L-shaped groove 17, a maintenance plate 5 is fixedly connected to a rotating shaft in the middle of each pulley 18, a maintenance opening 15 is formed in the middle of the upper end of the car roof 1, an I-shaped sliding groove 16 is formed in the upper end of the second sliding seat 11, a fixing plate 10 is slidably connected to the inner surface of the I-shaped sliding groove 16, a telescopic pipe 6 is fixedly connected to the lower end of the right side of the fixing plate 10, and the telescopic end of the telescopic pipe 6 is fixedly connected with the maintenance plate 5.

Specifically, the second fixing frame 13 and the gear box 7 are fixedly connected with from left to right respectively in the left side of the upper end of the car roof 1, the bidirectional screw 12 is fixedly connected with at the output shaft of the gear box 7, one end of the bidirectional screw 12 is rotationally connected with the second fixing frame 13, two ends of the bidirectional screw 12 are in threaded connection with the middle part of the second sliding seat 11, the second sliding seat 11 and the maintenance plates 5 are arranged to be two, the two maintenance plates 5 are matched with the maintenance ports 15, the input shaft of the gear box 7 is fixedly connected with the output shaft of the motor 8, the mounting end of the motor 8 is fixedly connected with the surface of the gear box 7, the first sliding seat 4 is fixedly connected with the lower end of the second sliding seat 11 and the upper end surface of the car roof 1 in a sliding manner, the two ends of the right side of the upper end of the car roof 1 are fixedly connected with the first fixing frames 2, a sliding rod 3 is fixedly connected between the two first fixing frames 2, the sliding rod 3 is fixedly connected with the middle part of the first sliding seat 4 in a sliding manner, one side of the surface of the second sliding seat 11 is fixedly connected with the L-shaped plate 14, the second electric push rod 9 is fixedly connected between the L-shaped plate 14 and the fixing plate 10, and the first electric push rod 19 is fixedly connected with at two ends of the inner cavity of the telescopic tube 6.

The working principle and the beneficial effects of the embodiment are as follows.

The two maintenance boards 5 are spliced into a whole board, the whole board is matched with the maintenance opening 15, the whole board and the surface of the car are located on the same plane, when the maintenance boards 5 need to be opened, a user can work through a switch to enable an elevator to preset a program, the telescopic ends of the two first electric push rods 19 are contracted, the telescopic ends of the telescopic pipes 6 drive the two maintenance boards 5 to move upwards, the maintenance boards 5 drive pulleys 18 to slide in the inner cavity of the L-shaped groove 17 until the two maintenance boards move to the top of the L-shaped groove 17, the maintenance boards 5 are completely separated from the maintenance opening 15, then, the motor 8 is electrified, the output shaft drives the input shaft of the gearbox 7, so that the gearbox 7 works, the output shaft of the gearbox drives the bidirectional screw rods 12 to rotate, the two second slide carriages 11 move in opposite directions, the second slide carriages 11 drive the maintenance boards 5 through the pulleys 18, the pulleys 18 move in the transverse groove of the L-shaped groove 17, the maintenance boards 5 drive the first slide carriages 4 to slide on the surface of the slide bars 3 through the pulleys 18, the maintenance boards 5 can move to the two ends of the car top 1 until the maintenance boards 15 move to the top 1, the maintenance opening 15 and the second slide blocks are completely separated from the top of the two slide bars, the two slide bars are completely, the two slide blocks can not be completely pressed, the maintenance boards cannot be completely move, and the maintenance boards cannot be completely broken, and the two lift boards cannot be completely move completely and can be completely and easily moved, or the maintenance boards cannot be completely and completely easily moved, and can be completely and easily be completely broken, or completely and easily moved by the slide equipment is completely and can be completely and easily moved by a device.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sliding formula sedan-chair top access window structure, includes sedan-chair top (1), its characterized in that: the elevator car is characterized in that a first sliding seat (4) and a second sliding seat (11) are respectively and slidingly connected to the upper end of the car roof (1) from left to right, L-shaped grooves (17) are formed in the surfaces of the first sliding seat (4) and the second sliding seat (11), pulleys (18) are slidingly connected to the inner surfaces of the L-shaped grooves (17), maintenance plates (5) are fixedly connected to middle rotating shafts of the pulleys (18), maintenance openings (15) are formed in the middle of the upper end of the car roof (1), an I-shaped sliding groove (16) is formed in the upper end of the second sliding seat (11), a fixing plate (10) is slidingly connected to the inner surface of the I-shaped sliding groove (16), a telescopic pipe (6) is fixedly connected to the lower right side of the fixing plate (10), and the telescopic end of the telescopic pipe (6) is fixedly connected with the maintenance plates (5).

2. The sliding roof access panel structure of claim 1, wherein: the car roof (1) is characterized in that a second fixing frame (13) and a gear box (7) are fixedly connected from left to right at the left side of the upper end of the car roof respectively, a bidirectional screw (12) is fixedly connected to an output shaft of the gear box (7), one end of the bidirectional screw (12) is rotationally connected with the second fixing frame (13), two ends of the bidirectional screw (12) are in threaded connection with the middle of a second sliding seat (11), the second sliding seat (11) and a maintenance plate (5) are arranged in two, and the two maintenance plates (5) are matched with a maintenance opening (15).

3. The sliding roof access panel structure of claim 2, wherein: the input shaft of the gear box (7) is fixedly connected with the output shaft of the motor (8), the mounting end of the motor (8) is fixedly connected with the surface of the gear box (7), and the lower ends of the first sliding seat (4) and the second sliding seat (11) are in sliding connection with the surface of the upper end of the car roof (1).

4. The sliding roof access panel structure of claim 1, wherein: the elevator car is characterized in that two ends of the right side of the upper end of the car roof (1) are fixedly connected with first fixing frames (2), a sliding rod (3) is fixedly connected between the two first fixing frames (2), and the sliding rod (3) is in sliding connection with the middle of a first sliding seat (4).

5. The sliding roof access panel structure of claim 1, wherein: an L-shaped plate (14) is fixedly connected to one side of the surface of the second sliding seat (11), and a second electric push rod (9) is fixedly connected between the L-shaped plate (14) and the fixed plate (10).

6. The sliding roof access panel structure of claim 1, wherein: the two ends of the inner cavity of the telescopic pipe (6) are fixedly connected with first electric push rods (19).