CN219217162U

CN219217162U - Elevator installation safety detection device

Info

Publication number: CN219217162U
Application number: CN202320776833.1U
Authority: CN
Inventors: 陈思露; 陈肸
Original assignee: Anhui Juncheng Electromechanical Technology Co ltd
Current assignee: Anhui Juncheng Electromechanical Technology Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-06-20
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses an elevator installation safety detection device which comprises a base, wherein a plurality of supporting plates are fixedly connected to the left side of the upper part of the base, a top plate is fixedly connected to the upper ends between the two supporting plates, a groove is formed in the top plate, a connecting rod is fixedly connected to the inside of the groove, a sliding block is connected to the connecting rod in a sliding mode, a U-shaped plate is fixedly connected to the upper end of the top plate, a lifting mechanism is arranged on the U-shaped plate, a metal ball is arranged at the bottom end of the lifting mechanism, the lifting mechanism comprises a rotating rod, a connecting rope and a motor, the rotating rod is connected to the inner side of the U-shaped plate in a rotating mode, the connecting rope is wound and connected to the rotating rod, the bottom end of the connecting rope is connected with the metal ball, and the motor is fixedly arranged at one end of the U-shaped plate. When the elevator door collision detection device is used, collision detection is conveniently carried out on different positions of the elevator door, so that the elevator door can be detected more comprehensively and the detection result is more accurate.

Description

Elevator installation safety detection device

Technical Field

The utility model relates to the technical field of elevator detection, in particular to an elevator installation safety detection device.

Background

The elevator is a vertical elevator powered by an electric motor and is provided with a box-shaped nacelle for use in multi-story buildings for taking persons or carrying goods. The elevator can sometimes generate the collision condition of goods and elevator doors in the process of transporting goods, so that the deformation of the elevator doors can be possibly caused, the safe use of the elevator is influenced, and the elevator doors are required to be subjected to safety detection and check whether the safety standards are met.

The prior CN211687830U discloses a portable elevator door safety detection device. The portable elevator door safety detection device comprises a car plate; the pushing piece is fixedly connected to the right side of the top of the vehicle plate; the supporting arm is fixedly connected to the right side of the top of the vehicle plate and is positioned on the left side of the pushing piece; the friction pad, friction pad fixed connection in the bottom fixed subassembly of sweep, fixed subassembly fixed connection in the left side of support arm bumps into the detection subassembly, bump into the detection subassembly rotate connect in the bottom safety inspection subassembly of support arm, safety inspection subassembly fixed connection in the left side of sweep top moves the detection subassembly.

The above patent also has some general problems in the actual use process: when the safety of the elevator door is detected by using the metal ball, the position of the metal ball is fixed, so that the detection of different positions of the elevator door is inconvenient, and the detection effect of the elevator door is inaccurate. Accordingly, a person skilled in the art provides an elevator installation safety detection device to solve the problems set forth in the background art above.

Disclosure of Invention

The utility model aims to provide an elevator installation safety detection device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an elevator installation safety inspection device, includes the base, the upper portion left side fixedly connected with of base a plurality of backup pads, two upper end fixedly connected with roof between the backup pad, set up flutedly on the roof, fixedly connected with connecting rod in the recess, sliding connection has the slider on the connecting rod, the upper end fixedly connected with U-shaped board of roof, be provided with elevating system on the U-shaped board, elevating system's bottom is provided with the metal ball.

Preferably, the lifting mechanism comprises a rotating rod, a connecting rope and a motor, wherein the rotating rod is rotationally connected to the inner side of the U-shaped plate, the connecting rope is wound on the rotating rod, the bottom end of the connecting rope is connected with the metal ball, the motor is fixedly arranged at one end of the U-shaped plate, and an output shaft of the motor is connected with one end of the rotating rod.

Preferably, the slide block is connected with a positioning bolt in a threaded manner, and one end of the positioning bolt penetrates into the slide block and is abutted to the connecting rod.

Preferably, one of the support plates is fixedly connected with a placement barrel, the right end of the support plate is fixedly connected with a reinforcing rod, and the bottom end of the reinforcing rod is connected with the upper end of the base.

Preferably, the left end fixedly connected with connecting block of slider, the inside of connecting block rotates and is connected with the pulley, the bottom of connecting rope passes the connecting block and contacts with the pulley.

Preferably, the upper right-hand member fixedly connected with pushing hands of upper portion of base, the bottom fixedly connected with of base removes the gyro wheel.

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

1. the utility model is provided with the U-shaped plate, the lifting mechanism and the metal ball, and when the quality of the elevator door is detected by the metal ball, the upper and lower use positions of the metal ball can be adjusted by the lifting mechanism, so that the detection of the upper and lower different positions of the elevator door is facilitated;

2. the utility model also provides the connecting rod, the sliding block and the positioning bolt, and the left and right using positions of the metal ball can be conveniently adjusted through the matched use of the connecting rod, the sliding block and the positioning bolt, so that the detection of different left and right positions of the elevator door is convenient, the detection of the elevator door is more comprehensive, and the detection result is more accurate.

Drawings

FIG. 1 is a schematic view of a first view of the present utility model;

FIG. 2 is a schematic diagram of a second view of the present utility model;

fig. 3 is an enlarged schematic view of the part a of fig. 1.

In the figure: 1. a base; 2. a support plate; 3. a top plate; 4. a groove; 5. a connecting rod; 6. a slide block; 7. a U-shaped plate; 8. a lifting mechanism; 801. a rotating lever; 802. a connecting rope; 803. a motor; 9. a metal ball; 10. positioning bolts; 11. placing a cylinder; 12. a reinforcing rod; 13. a connecting block; 14. a pulley; 15. pushing hands; 16. and (5) moving the 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, the present utility model provides a technical solution: the elevator installation safety detection device comprises a base 1, wherein a plurality of support plates 2 are fixedly connected to the left side of the upper part of the base 1, a top plate 3 is fixedly connected to the upper end between the two support plates 2, a groove 4 is formed in the top plate 3, a connecting rod 5 is fixedly connected in the groove 4, a sliding block 6 is slidingly connected to the connecting rod 5, a U-shaped plate 7 is fixedly connected to the upper end of the top plate 3, a lifting mechanism 8 is arranged on the U-shaped plate 7, and a metal ball 9 is arranged at the bottom end of the lifting mechanism 8;

the lifting mechanism 8 comprises a rotating rod 801, a connecting rope 802 and a motor 803, wherein the rotating rod 801 is rotationally connected to the inner side of the U-shaped plate 7, the connecting rope 802 is wound and connected on the rotating rod 801, the bottom end of the connecting rope 802 is connected with the metal ball 9, the motor 803 is fixedly arranged at one end of the U-shaped plate 7, an output shaft of the motor 803 is connected with one end of the rotating rod 801, and the upper and lower using positions of the metal ball 9 are conveniently adjusted through the lifting mechanism 8 so as to conveniently detect different upper and lower positions of the elevator door; the slide block 6 is connected with a positioning bolt 10 in a threaded manner, one end of the positioning bolt 10 penetrates into the slide block 6 and is abutted against the connecting rod 5, and the left and right using positions of the metal ball 9 are conveniently adjusted through the positioning bolt 10 so as to conveniently detect different left and right positions of the elevator door; one end of one supporting plate 2 is fixedly connected with a placing cylinder 11, the right end of the supporting plate 2 is fixedly connected with a reinforcing rod 12, the bottom end of the reinforcing rod 12 is connected with the upper end of the base 1, and the metal ball 9 can be placed when not used through the placing cylinder 11; the left end of the sliding block 6 is fixedly connected with a connecting block 13, the inside of the connecting block 13 is rotationally connected with a pulley 14, the bottom end of the connecting rope 802 passes through the connecting block 13 and is contacted with the pulley 14, and the connecting rope 802 can be effectively prevented from being worn during use by the pulley 14; the upper right end fixedly connected with pushing hands 15 of base 1, the bottom fixedly connected with of base 1 removes gyro wheel 16 a plurality of, is convenient for remove the device through pushing hands 15 and removal gyro wheel 16.

Working principle: when the elevator door safety detection device is used, the electric elements are externally connected with the power supply and the control switch when the elevator door safety detection device is used, firstly, the device is moved to a position where the elevator door safety detection is required through the moving roller 16, then the metal ball 9 is pulled to be at a certain angle and put down, then the elevator door is impacted through the self gravity of the metal ball 9, whether the elevator door is deformed or whether the position of the elevator door deviates is taken as a basis meeting safety standards, when the elevator door is subjected to safety detection, the motor 803 works to drive the rotating rod 801 to rotate, the rotating rod 801 rotates to adjust the upper and lower use height of the metal ball 9 through the connecting rope 802, so that the upper and lower different positions of the elevator door can be conveniently detected, meanwhile, the limiting and fixing of the sliding block 6 can be canceled through screwing the positioning bolt 10 away from the connecting rod 5, then the connecting block 13 can be driven to move through the moving of the sliding block 6, the left and right use position of the adjusting metal ball 9 can be adjusted, so that the left and right different positions of the elevator door can be conveniently detected, and the elevator door can be detected, and the detection result is more comprehensively detected.

When the elevator door collision detection device is used, collision detection is conveniently carried out on different positions of the elevator door, so that the elevator door can be detected more comprehensively and the detection result is more accurate.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Elevator installation safety detection device, including base (1), its characterized in that: the novel lifting device comprises a base (1), a plurality of supporting plates (2) are fixedly connected to the left side of the upper portion of the base, a top plate (3) is fixedly connected to the upper ends of the supporting plates (2), grooves (4) are formed in the top plate (3), connecting rods (5) are fixedly connected to the grooves (4), sliding blocks (6) are connected to the connecting rods (5) in a sliding mode, U-shaped plates (7) are fixedly connected to the upper ends of the top plate (3), lifting mechanisms (8) are arranged on the U-shaped plates (7), and metal balls (9) are arranged at the bottom ends of the lifting mechanisms (8).

2. The elevator installation safety detection device according to claim 1, wherein: lifting mechanism (8) are including dwang (801), connecting rope (802), motor (803), dwang (801) rotate the inboard of connecting at U-shaped board (7), connect rope (802) winding connection on dwang (801), just the bottom and the metal ball (9) of connecting rope (802) are connected, motor (803) fixed mounting is in the one end of U-shaped board (7), just the output shaft of motor (803) is connected with the one end of dwang (801).

3. The elevator installation safety detection device according to claim 1, wherein: the sliding block (6) is connected with a positioning bolt (10) in a threaded mode, and one end of the positioning bolt (10) penetrates into the sliding block (6) and abuts against the connecting rod (5).

4. The elevator installation safety detection device according to claim 1, wherein: one of them one end fixedly connected with of backup pad (2) is placed a section of thick bamboo (11), the right-hand member fixedly connected with stiffener (12) of backup pad (2), just the bottom of stiffener (12) is connected with the upper end of base (1).

5. The elevator installation safety detection device according to claim 2, wherein: the left end fixedly connected with connecting block (13) of slider (6), the inside rotation of connecting block (13) is connected with pulley (14), the bottom of connecting rope (802) passes connecting block (13) and contacts with pulley (14).

6. The elevator installation safety detection device according to claim 1, wherein: the right end of the upper part of the base (1) is fixedly connected with a pushing handle (15), and the bottom end of the base (1) is fixedly connected with a plurality of movable rollers (16).