CN210528163U

CN210528163U - Energy-saving and environment-friendly elevator

Info

Publication number: CN210528163U
Application number: CN201921232939.5U
Authority: CN
Inventors: 黄远兵
Original assignee: Hubei Tongdu General Elevator Co ltd
Current assignee: Hubei Tongdu General Elevator Co ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-05-15
Anticipated expiration: 2029-07-31

Abstract

The utility model discloses an energy-concerving and environment-protective elevator, including elevator car, guide rail and connecting rod, elevator sedan-chair top is installed to elevator car's top, and the internally mounted on elevator sedan-chair top has servo motor, servo motor's output is connected with main bull stick, and installs the flat awl tooth in the outside of main bull stick, the left and right sides of main bull stick is provided with the vice bull stick in the right side and the vice bull stick in a left side respectively, and all installs perpendicular awl tooth in the outside of the vice bull stick in the right side and the vice bull stick in a left side, perpendicular awl tooth is connected in the left and right sides of flat awl tooth. This energy-concerving and environment-protective elevator, elevator car's the left and right sides all is provided with the locating plate, and the position of control locating plate, control locating plate and wall body laminating increase the gliding frictional force of elevator car, and supplementary elevator car stops to slide, and when the staff maintained elevator car, this design can assist the staff to fix the berth to elevator car, increases the security that the person of taking and the security that maintainer maintained.

Description

Energy-saving and environment-friendly elevator

Technical Field

The utility model relates to an elevator technical field specifically is an energy-concerving and environment-protective elevator.

Background

The elevator serves a plurality of specific floors in a building, people or articles are transported by the lift car, along with the continuous development and updating of elevator technology, a maker adopts the permanent magnet synchronous traction machine as power, the occupied area of a machine room is greatly reduced, the elevator has the advantages of low energy consumption, energy conservation, high efficiency, high lifting speed and the like, the development of real estate to the direction of super high floors is greatly promoted, and the existing elevator meets the social requirements and is transportation equipment which is relatively energy-saving and environment-friendly.

However, the existing energy-saving and environment-friendly elevator still has shortcomings in the using process, when the elevator breaks down, the phenomenon of sudden slipping can occur, certain potential safety hazards exist, the elevator can be assisted to stop without an emergency braking device, the elevator continuously descends to cause harm to passengers, and the safety of the passengers can not be improved when the elevator is used.

Therefore, we propose an energy-saving and environment-friendly elevator so as to solve the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-concerving and environment-protective elevator to solve the energy-concerving and environment-protective elevator that has now on the existing market that above-mentioned background art provided and do not have emergency braking device and can assist the elevator to stop, can not increase the problem of the security that the person of taking takes.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving and environment-friendly elevator comprises an elevator car, a guide rail and a connecting rod, wherein an elevator car top is installed above the elevator car, a servo motor is installed inside the elevator car top, the output end of the servo motor is connected with a main rotating rod, flat bevel gears are installed on the outer side of the main rotating rod, a right auxiliary rotating rod and a left auxiliary rotating rod are respectively arranged on the left side and the right side of the main rotating rod, vertical bevel gears are respectively installed on the outer sides of the right auxiliary rotating rod and the left auxiliary rotating rod, the vertical bevel gears are connected on the left side and the right side of the flat bevel gears, a first lead screw and a second lead screw are respectively installed on the left side and the right side of the elevator car, installation seats are respectively connected on the outer sides of the first lead screw and the second lead screw, the connecting rod is installed on the upper side and the lower side of the installation seats, limiting grooves are formed in the outer sides of the connecting, and the outside of locating plate is provided with the lug, the guide rail is installed in the middle part in the elevator car outside, and the inboard of elevator car is provided with the button.

Preferably, the main rotating rod, the right auxiliary rotating rod and the left auxiliary rotating rod are vertically distributed, the transverse center lines of the right auxiliary rotating rod and the left auxiliary rotating rod are overlapped with each other, and the right auxiliary rotating rod and the left auxiliary rotating rod are connected with the main rotating rod through vertical bevel gears and horizontal bevel gears in an meshed mode.

Preferably, the first screw rod and the second screw rod are respectively connected with the right auxiliary rotating rod and the left auxiliary rotating rod through belts, main sections of the first screw rod and the second screw rod are both of T-shaped structures, and the first screw rod and the second screw rod are symmetrically arranged about a longitudinal center line of the elevator car.

Preferably, the locating plate constitutes the triangle-shaped structure with 2 connecting rods of adjacent setting, and the lateral wall of locating plate and elevator car is parallel to each other to locating plate and elevator car's opposite face equidistant distribution has the lug.

Preferably, the mounting seat is in threaded connection with the first screw rod and the second screw rod, and the mounting seat is in welded connection with the connecting rod.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving and environment-friendly elevator,

(1) the left side and the right side of the elevator car are respectively provided with the positioning plate, the positions of the positioning plates are controlled, the positioning plates are controlled to be attached to the wall body, the sliding friction force of the elevator car is increased, the elevator car is assisted to stop sliding, and when workers maintain the elevator car, the elevator car can be assisted to be stopped by the workers, so that the riding safety of passengers and the maintenance safety of maintainers are improved;

(2) the outside of first lead screw and second lead screw all is provided with the mount pad, transmission through flat awl tooth and vertical awl tooth, can drive the vice bull stick in the right side and the vice bull stick in the left side while antiport, thereby drive the first lead screw and the second lead screw that the belt is connected while antiport, and then the opposite direction's horizontal migration is done to steerable 2 mount pads, the convenient position to the locating plate is controlled, and through the slip of connecting rod at the spacing inslot, can effectual control locating plate horizontal migration, the supplementary elevator car of convenient to use locating plate stops sliding.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic side sectional view of the joint of the connecting rod and the mounting seat of the present invention;

fig. 4 is the utility model discloses the elevator cab is cut open structure schematic diagram down.

In the figure: 1. an elevator car; 2. an elevator car roof; 3. a servo motor; 4. a main rotating rod; 5. flat bevel teeth; 6. a right auxiliary rotating rod; 7. a left auxiliary rotating rod; 8. vertical bevel gear; 9. a guide rail; 10. a limiting groove; 11. a first lead screw; 12. a second lead screw; 13. a connecting rod; 14. positioning a plate; 15. a bump; 16. a button; 17. and (7) mounting a seat.

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. 1-4, the present invention provides a technical solution: an energy-saving and environment-friendly elevator comprises an elevator car 1, an elevator car roof 2, a servo motor 3, a main rotating rod 4, flat conical teeth 5, a right auxiliary rotating rod 6, a left auxiliary rotating rod 7, vertical conical teeth 8, a guide rail 9, a limiting groove 10, a first screw rod 11, a second screw rod 12, a connecting rod 13, a positioning plate 14, a lug 15, a button 16 and a mounting seat 17, wherein the elevator car roof 2 is installed above the elevator car 1, the servo motor 3 is installed inside the elevator car roof 2, the output end of the servo motor 3 is connected with the main rotating rod 4, the flat conical teeth 5 are installed on the outer side of the main rotating rod 4, the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 are respectively arranged on the left side and the right side of the main rotating rod 4, the vertical conical teeth 8 are installed on the outer sides of the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7, the vertical conical teeth 8 are connected on the left side and the right side of the flat conical teeth 5, the first screw rod 11 and the second screw, and the outer sides of the first screw rod 11 and the second screw rod 12 are both connected with a mounting seat 17, the connecting rod 13 is mounted on the upper side and the lower side of the mounting seat 17, a limiting groove 10 is formed in the outer side of the connecting rod 13, the limiting groove 10 is formed in the outer side of the elevator car 1, a positioning plate 14 is mounted on the outer side of the connecting rod 13, a bump 15 is arranged on the outer side of the positioning plate 14, the guide rail 9 is mounted in the middle of the outer side of the elevator car 1, and a button 16 is arranged on the inner side.

In the embodiment, the main rotating rod 4, the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 are vertically distributed, the transverse center lines of the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 are overlapped, the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 are meshed and connected with the main rotating rod 4 through the vertical bevel gear 8 and the horizontal bevel gear 5, and the design realizes that the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 can be driven to rotate reversely at the same time when the main rotating rod 4 rotates;

the first screw rod 11 and the second screw rod 12 are respectively connected with the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 through belts, main sections of the first screw rod 11 and the second screw rod 12 are both of T-shaped structures, the first screw rod 11 and the second screw rod 12 are symmetrically arranged about a longitudinal central line of the elevator car 1, and the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 can simultaneously rotate reversely to drive the first screw rod 11 and the second screw rod 12 to simultaneously rotate reversely on the inner wall of the elevator car 1;

the

positioning plate

14 and 2 adjacent connecting rods 13 form a triangular structure, the positioning plate 14 and the outer side wall of the elevator car 1 are arranged in parallel, the lugs 15 are distributed on the opposite surfaces of the positioning plate 14 and the elevator car 1 at equal intervals, and the positioning plate 14 can be attached to a wall by adjusting the position of the positioning plate 14, so that the gliding friction of the elevator car 1 is increased, and the stopping of the elevator car 1 is assisted;

the mounting seat 17 is threaded connection with the first lead screw 11 and the second lead screw 12, the mounting seat 17 is connected with the connecting rod 13 in a welding mode, the mounting seat 17 connected with the outer side can be driven to move towards the outer side of the elevator car 1 or move into the inner wall of the elevator car 1 to store the elevator car simultaneously when the first lead screw 11 and the second lead screw 12 rotate reversely simultaneously, and the position of the positioning plate 14 can be adjusted conveniently.

The working principle is as follows: when the energy-saving and environment-friendly elevator is used, firstly, a user firstly installs the whole device in a working area according to the use requirement, the power is switched on, the whole elevator can be used, when people take the elevator to have a fault, and when the elevator slides down, the button 16 shown in figure 1 can be pressed, the button 16 is electrically connected with the servo motor 3 shown in figure 4, at the moment, the servo motor 3 can be switched on to control the servo motor 3 to transmit, the servo motor 3 drives the main rotating rod 4 connected with the output end to rotate, the main rotating rod 4 drives the flat conical teeth 5 arranged on the outer side to rotate, the left side and the right side of the flat conical teeth 5 are meshed with the vertical conical teeth 8 connected with each other, so that the flat conical teeth 5 can drive the vertical conical teeth 8 on the left side and the right side to do motions with opposite rotating directions, the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 respectively penetrate through the insides of 2 vertical conical teeth 8, and therefore the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7, the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7 shown in the figure 1 are respectively connected with the first screw rod 11 and the second screw rod 12 through belts, so that the first screw rod 11 and the second screw rod 12 can be driven to simultaneously rotate reversely, the first screw rod 11 and the second screw rod 12 drive the mounting seat 17 connected with the outer side to simultaneously move towards the outer side of the elevator car 1, the mounting seat 17 pushes the positioning plate 14 to move towards the outer side of the elevator car 1 through the connecting rod 13, when the connecting rod 13 moves, the limiting groove 10 can limit the moving direction of the connecting rod 13 by combining the figure 3, the connecting rod 13 is ensured to drive the positioning plate 14 to horizontally move, the positioning plate 14 and a lug 15 arranged on the outer side of the positioning plate 14 are attached to a wall body, the sliding friction force of the elevator car 1 is increased, the elevator car 1 stops sliding, and when a worker maintains the elevator car 1, the design can assist the worker to fixedly stop the elevator car 1, the safety of riding of passengers and the safety of maintenance of maintainers are improved;

after the elevator car 1 normally operates, the servo motor 3 can be controlled to reversely rotate, the servo motor 3 drives the flat bevel gear 5 and the vertical bevel gear 8 to reversely rotate, the first screw rod 11 and the second screw rod 12 are driven to reversely rotate through the linkage of the right auxiliary rotating rod 6 and the left auxiliary rotating rod 7, the mounting seat 17 in threaded connection with the outer sides of the first screw rod 11 and the second screw rod 12 is reset, the positioning plate 14 is driven to reset, the elevator can continuously operate, the design can be recycled, certain safety guarantee is provided for passengers and maintainers, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professional technicians in the field.

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 energy-concerving and environment-protective elevator, includes elevator car (1), guide rail (9) and connecting rod (13), its characterized in that: an elevator car top (2) is installed above the elevator car (1), a servo motor (3) is installed inside the elevator car top (2), an output end of the servo motor (3) is connected with a main rotating rod (4), flat bevel gears (5) are installed on the outer side of the main rotating rod (4), right auxiliary rotating rods (6) and left auxiliary rotating rods (7) are arranged on the left side and the right side of the main rotating rod (4) respectively, vertical bevel gears (8) are installed on the outer sides of the right auxiliary rotating rods (6) and the left auxiliary rotating rods (7), the vertical bevel gears (8) are connected to the left side and the right side of the flat bevel gears (5), a first lead screw (11) and a second lead screw (12) are installed on the left side and the right side of the elevator car (1) respectively, a mounting seat (17) is connected to the outer sides of the first lead screw (11) and the second lead screw (12), and connecting rods (13) are installed on the upper side and the lower side of the mounting seat (17, and the outside of connecting rod (13) is provided with spacing groove (10), the outside at elevator car (1) is seted up in spacing groove (10), locating plate (14) are installed in the outside of connecting rod (13), and the outside of locating plate (14) is provided with lug (15), guide rail (9) are installed in the middle part in elevator car (1) outside, and the inboard of elevator car (1) is provided with button (16).

2. An energy-saving environment-friendly elevator as defined in claim 1, characterized in that: the main rotating rod (4) is vertically distributed with the right auxiliary rotating rod (6) and the left auxiliary rotating rod (7) respectively, transverse center lines of the right auxiliary rotating rod (6) and the left auxiliary rotating rod (7) are overlapped with each other, and the right auxiliary rotating rod (6) and the left auxiliary rotating rod (7) are connected with the main rotating rod (4) in an engaged mode through the vertical bevel teeth (8) and the horizontal bevel teeth (5).

3. An energy-saving environment-friendly elevator as defined in claim 1, characterized in that: the first screw rod (11) and the second screw rod (12) are respectively connected with the right auxiliary rotating rod (6) and the left auxiliary rotating rod (7) through belts, the main sections of the first screw rod (11) and the second screw rod (12) are both of T-shaped structures, and the first screw rod (11) and the second screw rod (12) are symmetrically arranged about the longitudinal center line of the elevator car (1).

4. An energy-saving environment-friendly elevator as defined in claim 1, characterized in that: locating plate (14) and 2 connecting rods (13) of adjacent setting constitute the triangle-shaped structure, and locating plate (14) and the lateral wall of elevator car (1) parallel arrangement each other to locating plate (14) and the equidistant distribution of the opposite face of elevator car (1) have lug (15).

5. An energy-saving environment-friendly elevator as defined in claim 1, characterized in that: the mounting seat (17) is in threaded connection with the first screw rod (11) and the second screw rod (12), and the mounting seat (17) is in welded connection with the connecting rod (13).