CN219341343U - Positioning member for elevator - Google Patents

Abstract

The utility model relates to the technical field of elevator cabs, and discloses a positioning member for an elevator, which comprises an elevator shaft, wherein two upper telescopic fixed rods and two lower telescopic fixed rods are fixedly arranged in the elevator shaft respectively. Two elevator pull ropes are fixedly installed at the top and the bottom of an elevator well, an elevator car is fixedly connected to the other ends of the two elevator pull ropes, an elevator door pocket is fixedly installed on one side of the elevator car, two upper positioning inductors and two lower positioning inductors are respectively installed on the side faces of the elevator door pocket, corresponding upper receivers and lower receivers are fixedly installed on the corresponding inner walls of the elevator well, two upper telescopic fixed rods and two lower telescopic fixed rods are respectively fixedly installed in the corresponding inner portions of the elevator well, and the elevator lift is limited in advance when the elevator car is close to a floor to be stopped by the aid of the sensors and the receivers, so that shaking of the elevator car is reduced during starting and stopping, and safety is improved.

Description

Positioning member for elevator

Technical Field

The utility model relates to the technical field of elevator cabs, in particular to a positioning component for an elevator.

Background

The elevator car is used as an important component of an elevator and is mainly used for loading passengers or cargoes, the elevator car is placed on the bracket, and the traction device of the elevator drives the bracket to lift so as to drive the elevator car to lift. A car door is installed at the front and/or rear side of the elevator car, and a landing door is installed at each floor of the building, and the car door and landing door are opened only when the elevator car is stopped at a correct position and the car door is aligned with the landing door, so as to ensure safety. However, when the elevator is stopped and started, the elevator car is subjected to transverse acting force, so that the elevator car swings back and forth, the distance between the car door and the landing door is changed, the car door or the landing door is easy to fail, and people trapping accidents and the like occur.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a positioning component for an elevator, which has the advantage of safe positioning, and solves the problems that when the elevator stops and starts, an elevator car can receive transverse acting force, so that the elevator car shakes back and forth, the distance between a car door and a landing door changes, the car door or the landing door is easy to break down, and people trapping accidents and the like occur.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a locating component that elevator was used, includes the elevator well, two elevator stay cords of equal fixed mounting in elevator well top and bottom, two the equal fixedly connected with elevator car of elevator stay cord other end, elevator car one side fixed mounting has the elevator door pocket, two upper positioning inductor and two lower positioning inductor are installed respectively to elevator door pocket side, fixed mounting has corresponding upper receiver and lower receiver on the inner wall that the elevator well corresponds, the inside that the elevator well corresponds is fixed mounting respectively has two upper telescopic fixed levers and two lower telescopic fixed levers, elevator car internally fixed mounting has the speed inductor.

Preferably, slotted holes are formed in corresponding positions of the elevator shaft and the elevator car, and the slotted holes are just convenient for signal transmission between the two upper positioning inductors and the two lower positioning inductors, and between the two upper positioning inductors and the two lower receivers. Through being provided with the slotted hole, not only can all install inside inductor and receiver, make things convenient for the elevator car to carry out up-and-down motion, can also carry out signal transmission.

Preferably, the two upper positioning inductors can control the two lower telescopic fixed rods to horizontally move, and the two lower positioning inductors can control the two upper telescopic fixed rods to horizontally move. When two upper positioning inductors receive the sensing, two lower telescopic fixed rods can be controlled in advance to move, and when the lower positioning inductors receive the sensing, the upper telescopic fixed rods can be controlled to move, so that the elevator car is conveniently limited.

Preferably, an elevator inner door is movably arranged in the elevator door pocket, an elevator outer door is movably arranged outside the elevator shaft, and the speed sensor can control the elevator inner door and the elevator outer door to be opened and closed. By the speed sensor, when the speed of the elevator car is detected to be zero, the elevator inner door and the elevator outer door can be controlled to be opened, and the safety of passengers is improved.

Preferably, the outside fixed mounting of elevator well has electronic display screen, elevator car other both sides fixed mounting has the gyro wheel, the gyro wheel just is laminated with the elevator well inner wall. Through being provided with electronic display screen, make things convenient for outside passenger to the control of elevator for stop when the elevator reaches this layer, make things convenient for outside passenger to take advantage of the seat, through being provided with the gyro wheel, make elevator motion smoother.

Compared with the prior art, the utility model provides a positioning component for an elevator, which comprises the following components

The beneficial effects are that:

1. this locating component that elevator was used, through the equal fixed mounting in elevator well top and bottom two elevator stay cords, the equal fixedly connected with elevator car of two elevator stay cords other end, elevator car one side fixed mounting has elevator door pocket, two upper positioning inductor and two lower positioning inductor are installed respectively to elevator door pocket side, fixed mounting has corresponding upper receiver and lower receiver on the inner wall that the elevator well corresponds, inside that the elevator well corresponds respectively fixed mounting has two upper telescopic fixed levers and two lower telescopic fixed levers, through being provided with upper positioning inductor, lower positioning inductor, upper receiver and lower positioning inductor, limit in advance when can be with the elevator car when approaching the floor that will stop soon like this, make its elevator car reduce the shake when starting and stopping, improve the security.

2. This locating component that elevator was used has electronic display screen through the outside fixed mounting of elevator well, makes things convenient for outside passenger to the control of elevator, and elevator car both sides fixed mounting has the gyro wheel in addition for elevator motion is smoother, through being provided with the speed sensor, improves the security that the passenger taken advantage of the seat elevator.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present utility model;

FIG. 2 is a diagram illustrating the installation of structural rollers in accordance with the present utility model;

FIG. 3 is an installation view of an electronic display screen with the structure of the present utility model.

Wherein: 1. an elevator hoistway; 2. an elevator rope; 3. an elevator car; 4. an elevator door pocket; 5. an upper positioning sensor; 6. a lower positioning sensor; 7. an upper receiver; 8. a lower receiver; 9. an upper telescopic fixed rod; 10. a lower telescopic fixed rod; 11. a slot hole; 12. a speed sensor; 13. an elevator inner door; 14. an elevator outer door; 15. an electronic display screen; 16. and a roller.

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.

Referring to fig. 1-3, a positioning member for an elevator comprises an elevator shaft 1, two elevator pull ropes 2 are fixedly installed at the top and the bottom of the elevator shaft 1, an elevator car 3 is fixedly connected to the other ends of the two elevator pull ropes 2, an elevator door pocket 4 is fixedly installed at one side of the elevator car 3, two upper positioning inductors 5 and two lower positioning inductors 6 are respectively installed on the side surfaces of the elevator door pocket 4, corresponding upper receivers 7 and lower receivers 8 are fixedly installed on the corresponding inner walls of the elevator shaft 1, slotted holes 11 are formed in the corresponding positions of the elevator shaft 1 and the elevator car 3, and the slotted holes 11 are exactly convenient for the two upper positioning inductors 5 and the two lower positioning inductors 6 to carry out signal transmission with the upper receivers 7 and the lower receivers 8. Through being provided with slotted hole 11, not only can all install inside inductor and receiver, make things convenient for the elevator car to carry out up-and-down motion, can also carry out signal transmission. The inside that elevator well 1 corresponds fixed mounting has flexible dead lever 9 and flexible dead lever 10 down respectively, and flexible dead lever 10 carries out horizontal migration under two control of two last location inductors 5 can control, and flexible dead lever 9 carries out horizontal migration under two down location inductors 6 can control, and when two last location inductors 5 received the sense, just can control two flexible dead levers 10 down in advance and remove, and when the location inductor 6 received the sense down, just can control flexible dead lever 9 and remove, so conveniently carry out spacing to elevator car 3. Two elevator pull ropes 2 are fixedly installed at the top and the bottom of the elevator well 1, an elevator car 3 is fixedly connected to the other ends of the two elevator pull ropes 2, an elevator door pocket 4 is fixedly installed on one side of the elevator car 3, two upper positioning inductors 5 and two lower positioning inductors 6 are respectively installed on the side face of the elevator door pocket 4, corresponding upper receivers 7 and lower receivers 8 are fixedly installed on the corresponding inner wall of the elevator well 1, two upper telescopic fixed rods 9 and two lower telescopic fixed rods 10 are fixedly installed in the corresponding inner portion of the elevator well 1 respectively, and the elevator car 3 can be limited in advance when approaching a building to be stopped by the aid of the upper positioning inductors 5, the lower positioning inductors 6, the upper receivers 7 and the lower positioning inductors 6, so that shaking of the elevator car 3 is reduced when the elevator car is started and stopped, and safety is improved. The inside fixed mounting of elevator car 3 has speed inductor 12, elevator door pocket 4 inside movable mounting has elevator inner door 13, elevator well 1 outside movable mounting has elevator outer door 14, speed inductor 12 can control elevator inner door 13 and elevator outer door 14 to open and close, through being provided with speed inductor 12, when detecting elevator car 3's speed and be zero, just can control elevator inner door 13 and elevator outer door 14 to open, passenger's security has been improved, elevator well 1 outside fixed mounting has electronic display screen 15, elevator car 3 other both sides fixed mounting has gyro wheel 16, gyro wheel 16 just laminates with elevator well 1 inner wall. Through being provided with electronic display screen 15, make things convenient for outside passenger to the control of elevator for stop when the elevator arrives this layer, make things convenient for outside passenger to take advantage of the seat, through being provided with gyro wheel 16, make the elevator motion smoother, there is electronic display screen 15 through 1 outside fixed mounting of elevator well, make things convenient for outside passenger to the control of elevator, elevator car 3 other both sides fixed mounting has gyro wheel 16, make the elevator motion smoother, through being provided with speed sensor 12, improve the security that the passenger took advantage of the seat elevator.

When in use, when the elevator is started, the upper positioning sensor 5 and the lower positioning sensor 6 corresponding to the elevator control the upper telescopic fixed rod 9 and the lower telescopic fixed rod 10 to shrink, the elevator door is closed, when the elevator reaches a corresponding floor, the upper positioning sensor 5 receives a signal to control the lower telescopic fixed rod 10 to move, when the lower positioning sensor 6 receives the signal to control the upper telescopic fixed rod 9 to move, the shaking of the elevator car can be reduced, when the speed of the elevator car is zero, the speed sensor 12 can control the elevator inner door 13 and the elevator outer door 14 to open, and the safety of the elevator is improved.

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 (5)

1. A positioning member for an elevator, comprising an elevator hoistway (1), characterized in that: the elevator comprises an elevator shaft (1), wherein two elevator pull ropes (2) are fixedly installed at the top and the bottom of the elevator shaft (1), two elevator pull ropes (2) are fixedly connected with an elevator car (3) at the other end of the elevator pull ropes, an elevator door pocket (4) is fixedly installed on one side of the elevator car (3), two upper positioning inductors (5) and two lower positioning inductors (6) are respectively installed on the side face of the elevator door pocket (4), a corresponding upper receiver (7) and a corresponding lower receiver (8) are fixedly installed on the inner wall corresponding to the elevator shaft (1), two upper telescopic fixed rods (9) and two lower telescopic fixed rods (10) are fixedly installed in the inner portion corresponding to the elevator shaft (1), and a speed inductor (12) is fixedly installed in the elevator car (3).

2. The positioning member for an elevator according to claim 1, wherein: the elevator is characterized in that slotted holes (11) are formed in corresponding positions of the elevator shaft (1) and the elevator car (3), and the slotted holes (11) are just convenient for signal transmission between the two upper positioning inductors (5) and the two lower positioning inductors (6) and between the upper receiver (7) and the lower receiver (8).

3. The positioning member for an elevator according to claim 1, wherein: the two upper positioning inductors (5) can control the two lower telescopic fixed rods (10) to horizontally move, and the two lower positioning inductors (6) can control the two upper telescopic fixed rods (9) to horizontally move.

4. The positioning member for an elevator according to claim 1, wherein: the elevator door pocket (4) is internally and movably provided with an elevator inner door (13), the outer side of the elevator hoistway (1) is movably provided with an elevator outer door (14), and the speed sensor (12) can control the elevator inner door (13) and the elevator outer door (14) to be opened and closed.

5. The positioning member for an elevator according to claim 1, wherein: the elevator is characterized in that an electronic display screen (15) is fixedly arranged outside the elevator shaft (1), rollers (16) are fixedly arranged on the other two sides of the elevator car (3), and the rollers (16) are just attached to the inner wall of the elevator shaft (1).

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