CN219546431U - Elevator door sensitivity detector - Google Patents

Abstract

The utility model provides an elevator door sensitivity detector, which relates to the field of elevators and comprises a base, a base and a detection head, wherein the base is arranged at the top of the base, a motor is arranged at the top of the base, a screw is arranged in the base at the bottom of the motor, a sliding block is arranged at the periphery of the screw, one side of the sliding block is provided with the detection head through a connecting rod, and a control screen is arranged on the surface of the other side of the base.

Description

Elevator door sensitivity detector

Technical Field

The utility model relates to the field of elevators, in particular to an elevator car door sensitivity detector.

Background

In order to avoid the lift door switch in-process to press from both sides human body or foreign matter, can be equipped with infrared sensing device and respond to, for the security when the lift is used, the staff need regularly carry out the work that sensitivity detected to the sensing device of lift door, current mostly is that the staff is artifical to walk through the lift door repeatedly, judge through observing the door reaction, this kind of mode can lead to the door to press from both sides the staff human body and cause the injury to the staff, and be inconvenient for the staff to carry out data record and statistics, consequently, proposes a lift door sensitivity detector.

Disclosure of Invention

The utility model aims to solve the following problems in the prior art: the existing elevator door is mostly manually and repeatedly penetrated by a worker, and judgment is carried out by observing the reaction of the door, so that the door possibly clamps the worker to cause injury to the worker, and the worker is inconvenient to record and count data.

The utility model provides an elevator door sensitivity detector which aims to solve the problems in the prior art and comprises a base, a base and a detection head, wherein the base is arranged at the top of the base, a motor is arranged at the top of the base, a screw is arranged in the base at the bottom of the motor, a sliding block is arranged on the periphery of the screw, the detection head is arranged on one side of the sliding block through a connecting rod, and a control screen is arranged on the surface of the other side of the base.

Preferably, the surface of the other side of the base is provided with a handle, and both sides of the bottom of the base are provided with rollers.

Preferably, the material of detecting the head adopts rubber material to make, the both ends of detecting the head all are equipped with range finding sensor.

Preferably, a wire is connected between the control screen and the motor, and a display screen and a control button are respectively arranged on the surface of the control screen.

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

in the detection working process, a worker can start a motor through the operation control screen, the motor drives the screw to rotate after being started, the sliding block is driven to move and adjust at the periphery of the screw through the rotation of the screw, the height of the connecting rod and the detection head can be adjusted through the movement and adjustment of the sliding block at the periphery of the screw, the worker can conveniently test the reaction of the elevator door to objects with different heights, the distance between each time of the elevator door at two ends of the detection head and the detection head can be detected through the distance measuring sensors at two ends of the detection head, detection data are transmitted to the control screen to be displayed and stored, the worker can conveniently record and count the data, and the detection effect is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a partial structure of a screw according to the present utility model;

reference numerals: 1. a motor; 2. a control screen; 3. a handle; 4. a base; 5. a detection head; 6. a connecting rod; 7. a base; 8. a screw; 9. a sliding block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-3, an elevator door sensitivity detector is assembled from:

and (3) assembly description: the staff installs motor 1 at frame 4 top, installs the connecting rod 6 and the slider 9 of detecting head 5 after detecting head 5 both ends respectively with range finding sensor, installs slider 9 in screw rod 8 periphery back, and the staff installs screw rod 8 into frame 4 to be connected the output of screw rod 8 top and motor 1 bottom, finally control motor 1 start through operation control screen 2, ensure that motor 1 can normally drive screw rod rotation 8 can.

Description of working principle: the handheld handle 3 of staff promotes the gyro wheel removal of base 7 bottom and drives equipment and remove, the staff pushes equipment to elevator door department, when elevator door is opened, staff promotes equipment and pushes the detection head 5 to between the elevator door, can make corresponding reaction after the sensing head 5 is sensed to the sensing mechanism in the elevator door, thereby accomplish the work that sensitivity detected, detect in-process, staff accessible operation control screen 2 start motor 1, drive screw rod 8 and rotate after the motor 1 starts, it adjusts to drive slider 9 at the peripheral removal of screw rod 8 through screw rod 8 is rotatory, can adjust the height of connecting rod 6 and detection head 5 through slider 9 at the peripheral removal of screw rod 8, make things convenient for the staff to test the reaction of elevator door to different co-altitude object, can detect the interval of detection head 5 both ends elevator door each time with detection head 5 through the range finding sensor at detection head 5 both ends, and display storage in the control screen 2 with detection data transmission, make things convenient for the staff to carry out data record and statistics, increase the detection effect.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. The utility model provides an elevator railway carriage or compartment door sensitivity detector, includes frame (4), base (7) and detects head (5), its characterized in that: the top of base (7) is equipped with frame (4), the top of frame (4) is equipped with motor (1), the inside screw rod (8) that is equipped with of frame (4) of motor (1) bottom, the periphery of screw rod (8) is equipped with slider (9), one side of slider (9) is equipped with through connecting rod (6) and detects head (5), the surface of frame (4) opposite side is equipped with control panel (2).

2. An elevator door sensitivity detector according to claim 1, wherein: the surface of the other side of the base (4) is provided with a handle (3), and both sides of the bottom of the base (7) are provided with rollers.

3. An elevator door sensitivity detector according to claim 1, wherein: the material of detecting head (5) adopts rubber material to make, the both ends of detecting head (5) all are equipped with range finding sensor.

4. An elevator door sensitivity detector according to claim 1, wherein: the control panel (2) is connected with a lead wire between the motor (1), and the surface of the control panel (2) is respectively provided with a display screen and a control button.