CN219217202U

CN219217202U - Elevator landing door switch protection architecture

Info

Publication number: CN219217202U
Application number: CN202320087717.9U
Authority: CN
Inventors: 戴峻; 黄飞; 孙伟伟; 陈一帆
Original assignee: Jiangsu Hailing Electromechanical Equipment Engineering Co ltd
Current assignee: Jiangsu Hailing Electromechanical Equipment Engineering Co ltd
Priority date: 2023-01-30
Filing date: 2023-01-30
Publication date: 2023-06-20
Anticipated expiration: 2033-01-30

Abstract

The application relates to the technical field of elevator layer switch protection equipment and discloses an elevator layer door switch protection structure. In this application, an elevator layer door switch protection architecture, including ground, the last fixed surface on ground connects the wall body, the mechanism groove has been seted up to the inner wall of wall body, the inner wall fixedly connected with barrel in mechanism groove, the side rotation of barrel is connected with the drive pole, the fixed surface of drive pole is connected with the string, the one end fixedly connected with pulling pole of drive pole is kept away from to the string, the inner wall of wall body is provided with the elevator door. The elevator door moves to close the elevator, drives the pulling rod to move when closing, pulls the string, and the string drives the driving rod to rotate under the pulling of pulling rod, and the torsion spring slowly tightens up this moment, drives the rod to rotate and drives the driving gear to rotate, and the driving gear rotates and drives the driven gear to rotate to make this equipment can sound when closing the door reach the warning effect.

Description

Elevator landing door switch protection architecture

Technical Field

The application belongs to elevator layer switch protection technology field, specifically is an elevator layer door switch protection architecture.

Background

The elevator is used as a characteristic device, the safety of the elevator is always the focus of people, the elevator is also the topic continuously discussed by the industry, the elevator hall door is used as the only barrier for isolating a hall from a hoistway, the elevator is the only way for communicating a car with the hall, the safety of the hall door is particularly important for the operation of an elevator system, the elevator accidents are of various types and are generally classified into top-rushing, bottom-squatting, door accidents and other accidents, the door accident ratio is the largest, the hall door accident is mainly caused by the situation that the hall door is opened without accident or is easily opened manually by people due to poor interlocking contact of the hall door, when a bridge car is not parked completely or even is not parked at the floor, once the hall door is opened, the falling accident of the elevator is easily caused, and the hidden troubles such as clamping the elevator door are avoided at the same time.

The current elevator layer door switch protection architecture is when elevator door cliies the pedestrian, opens automatically, but can't accomplish in time to remind and avoid, often the elevator just closes when going out the elevator, leads to bumping on the elevator door, and creates the potential safety hazard.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem that the elevator can not be timely reminded to avoid, when the elevator is discharged, the elevator is always just closed, so that the elevator is impacted on an elevator door, and potential safety hazards are caused, the elevator landing door switch protection structure is provided.

The technical scheme adopted by the application is as follows: the utility model provides an elevator layer door switch protection architecture, includes ground, the last fixed surface connection wall body on ground, the mechanism groove has been seted up to the inner wall of wall body, the inner wall fixedly connected with barrel in mechanism groove, the side rotation of barrel is connected with the drive pole, the fixed surface of drive pole is connected with the string, the one end fixedly connected with pulling rod of drive pole is kept away from to the string, the inner wall of wall body is provided with the elevator door, the one end fixedly connected with of pulling rod is at the back of elevator door, the inner wall rotation in mechanism groove is connected with the dwang, the surface cover of dwang is equipped with driven gear, the fixed surface of dwang is connected with the flabellum, the fixed surface of drive pole is connected with the driving gear, driving gear and driven gear meshing, the roof fixedly connected with wind-collecting box of mechanism groove inner wall, the inside that is located the wind-collecting box, the one end fixedly connected with son that the wind-collecting box was kept away from to the wind-guiding pipe.

Through adopting above-mentioned technical scheme, the elevator door removes to close the elevator, drive the pulling pole and remove when closing, the pulling pole removes the pulling string, the string drives the driving lever and rotates under the pulling of pulling pole, torsion spring slowly tightens up this moment, the driving lever rotates then and drives the driving gear and rotate, the driving gear rotates and drives driven gear and rotate, driven gear rotates and drives the dwang and rotate, the dwang rotates and is driving the flabellum and rotate, the flabellum rotates and bloies, wind is through the guide duct to the whistle in, the whistle makes the sound, thereby make this equipment can make the sound when closing the door reach the warning effect.

In a preferred embodiment, the inner wall of the spring barrel is fixedly connected with a torsion spring, and one end of the torsion spring far away from the inner wall of the spring barrel is fixedly connected with the surface of the driving rod.

Through adopting above-mentioned technical scheme, through setting up the drive pole, torsion spring is in by tensile state after the lift-cabin door closes, and the lift-cabin door slowly opens the back, and the string is lax, and torsion spring resets this moment and pulls the drive pole and rotate, rolls up the string.

In a preferred embodiment, the number of the spring barrels is two, and the two spring barrels are symmetrically arranged on two sides of the driving rod by taking the vertical center line of the side face of the driving rod as a symmetry axis.

Through adopting above-mentioned technical scheme, through setting up two spring barrels, can set up two torsion springs and stably drive the drive pole and rotate.

In a preferred embodiment, the top wall of the inner wall of the mechanism groove is fixedly connected with a connecting rod, the bottom end of the connecting rod of the top wall of the mechanism groove is fixedly connected with the upper surface of the wind collecting box, and the wind collecting box is fixedly connected with the top wall of the inner wall of the mechanism groove through the connecting rod.

Through adopting above-mentioned technical scheme, through setting up the connecting rod, can fix the inner wall at the mechanism groove with the wind-collecting box.

In a preferred embodiment, a rotating hole is formed in the side face of the wind collecting box, and the inner wall of the wind collecting box located in the rotating hole is in rotating connection with the surface of the rotating rod.

Through adopting above-mentioned technical scheme, through setting up the rotation hole, can let the dwang stretch into the interior rotation of collection wind box.

In a preferred embodiment, a rubber sleeve gasket is sleeved on one side of the elevator door, a threaded hole is formed in one side of the rubber sleeve gasket and one side of the elevator door, the rubber sleeve gasket and the elevator door are in threaded connection with a bolt on the inner wall of the threaded hole, and the rubber sleeve gasket is fixedly connected with the elevator door through the bolt.

Through adopting above-mentioned technical scheme, through setting up the bolt, can utilize the screw hole to fix rubber sleeve pad on the lift-cabin door.

In summary, due to the adoption of the technical scheme, the beneficial effects of the application are as follows:

1. in this application, the elevator door removes to close the elevator, drives the pulling pole and removes when closing, and the pulling pole removes the pulling string, and the string drives the driving lever and rotates under the pulling of pulling pole, and torsion spring slowly tightens up this moment, and the driving lever rotates then and drives the driving gear and rotate, and the driving gear rotates and drives driven gear and rotate, and driven gear rotates and drives the dwang and rotate, and the dwang rotates and rotate at the drive flabellum, and the flabellum rotates and bloies, and wind is through the air duct to whistle in, whistle sound to make this equipment can send the sound when closing the door reach the warning effect.

2. In this application, at first with rubber sleeve pad along the turning of elevator door when the installation, with rubber sleeve pad cover on the elevator door, aim at the screw hole with the bolt afterwards, rotate the bolt afterwards, the bolt rotation is fixed rubber sleeve pad on the elevator door, touches rubber sleeve pad when the user, reduces the buffering to this equipment has the effect of strengthening the protection to the user when closing the door.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic view of the back cross-section structure of the wall of the present application;

FIG. 3 is a schematic side sectional view of the wall of the present application;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A of the present application;

FIG. 5 is an enlarged schematic view of the structure of FIG. 2 of the present application;

fig. 6 is a schematic view of the front section of the barrel of the present application.

The marks in the figure: 1. ground surface; 2. a wall body; 3. a bolt; 4. a rubber sleeve pad; 5. an elevator door; 6. a mechanism groove; 7. pulling the rod; 8. a string; 9. a barrel; 10. a wind collecting box; 11. a drive gear; 12. a drive rod; 13. a driven gear; 14. a rotating lever; 15. a fan blade; 16. an air guide pipe; 17. whistle; 18. and a torsion spring.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Examples:

referring to fig. 2-4, an elevator landing door switch protection architecture, including ground 1, the last fixed surface of ground 1 connects wall body 2, and mechanism's groove 6 has been seted up to wall body 2's inner wall, and the inner wall fixedly connected with barrel 9 of mechanism's groove 6, the side rotation of barrel 9 is connected with drive pole 12, and the fixed surface of drive pole 12 is connected with string 8, and the one end fixedly connected with pulling rod 7 of drive pole 12 is kept away from to string 8, can drive pulling rod 7 when elevator door 5 is closed through setting up pulling rod 7, and pulling rod 7 removes the back pulling string 8 and lets drive pole 12 rotate.

Referring to fig. 2-4, an elevator door 5 is disposed on the inner wall of the wall 2, one end of a pull rod 7 is fixedly connected to the back of the elevator door 5, a rotating rod 14 is rotatably connected to the inner wall of the mechanism groove 6, a driven gear 13 is sleeved on the surface of the rotating rod 14, fan blades 15 are fixedly connected to the surface of the rotating rod 14, a driving gear 11 is fixedly connected to the surface of the driving rod 12, the driving gear 11 is meshed with the driven gear 13, and the rotating rod 14 can be rotated by the driven gear 13 by means of the driving gear 11.

Referring to fig. 4, the top wall of the inner wall of the mechanism groove 6 is fixedly connected with the wind collecting box 10, the fan blades 15 are positioned in the wind collecting box 10, the side surface of the wind collecting box 10 is fixedly connected with the air guide pipe 16, one end, far away from the wind collecting box 10, of the air guide pipe 16 is fixedly connected with the whistle 17, and the air can be guided to the whistle 17 by arranging the air guide pipe 16.

Referring to fig. 6, the torsion spring 18 is fixedly connected to the inner wall of the barrel 9, one end of the torsion spring 18, which is far away from the inner wall of the barrel 9, is fixedly connected with the surface of the driving rod 12, the driving rod 12 is arranged, the torsion spring 18 is in a stretched state after the elevator door 5 is closed, the string 8 is loosened after the elevator door 5 is slowly opened, and at the moment, the torsion spring 18 is reset to pull the driving rod 12 to rotate, so that the string 8 is wound.

Referring to fig. 4, there are two barrels 9, and the two barrels 9 are symmetrically disposed on both sides of the driving lever 12 with a vertical center line of a side surface of the driving lever 12 as a symmetry axis, and by disposing the two barrels 9, it is possible to dispose two torsion springs 18 to stably drive the driving lever 12 to rotate.

Referring to fig. 4, the top wall of the inner wall of the mechanism groove 6 is fixedly connected with a connecting rod, the bottom end of the mechanism groove 6, which is positioned at the top wall connecting rod of the inner wall, is fixedly connected with the upper surface of the wind collecting box 10, the wind collecting box 10 is fixedly connected with the top wall of the inner wall of the mechanism groove 6 through the connecting rod, and the wind collecting box 10 can be fixed on the inner wall of the mechanism groove 6 through the connecting rod.

Referring to fig. 4, a rotation hole is formed in a side surface of the wind collecting box 10, the wind collecting box 10 is rotatably connected to a surface of the rotation rod 14 by the inner wall of the rotation hole, and the rotation rod 14 can extend into the wind collecting box 10 to rotate by the rotation hole.

Referring to fig. 1-2, a rubber sleeve gasket 4 is sleeved on one side of an elevator door 5, a threaded hole is formed in one side of the rubber sleeve gasket 4 and one side of the elevator door 5, the rubber sleeve gasket 4 and the elevator door 5 are in threaded connection with a bolt 3, the rubber sleeve gasket 4 is fixedly connected with the elevator door 5 through the bolt 3, and the rubber sleeve gasket 4 can be fixed on the elevator door 5 through the threaded hole by the aid of the bolt 3.

The implementation principle of the elevator landing door switch protection structure embodiment is as follows: the elevator door 5 moves to close the elevator, the pulling rod 7 is driven to move while the elevator door is closed, the pulling rod 7 moves to pull the string 8, the string 8 drives the driving rod 12 to rotate under the pulling of the pulling rod 7, the torsion spring 18 is slowly tightened at the moment, then the driving rod 12 rotates to drive the driving gear 11 to rotate, the driving gear 11 rotates to drive the driven gear 13 to rotate, the driven gear 13 rotates to drive the rotating rod 14 to rotate, the rotating rod 14 rotates to drive the fan blade 15 to rotate, the fan blade 15 rotates to blow, the wind passes through the wind guide pipe 16 to the whistle 17, the whistle 17 makes a sound, so that the equipment can make a sound to achieve the effect of reminding the closing of the door when the door is closed, the rubber sleeve gasket 4 is sleeved on the elevator door 5 along the corner of the elevator door 5 at first, then the bolt 3 is aligned with the threaded hole, then the bolt 3 rotates to fix the rubber sleeve 4 on the elevator door 5, and when a user touches the rubber sleeve 4, buffering is reduced, and therefore the equipment has the effect of strengthening protection to the user when the door is closed.

The above embodiments are only for illustrating the technical solution of the present application, and are not limiting thereof; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. The utility model provides an elevator layer door switch protection architecture, includes ground (1), its characterized in that: the utility model discloses a wind collecting device, including a wind collecting box, a wind collecting pipe, a wind guiding box, a wind collecting pipe, a wind-guiding box, a wind-collecting pipe, a wind-collecting device and a wind-collecting device, wherein the upper surface fixed connection wall body (2) of ground (1), mechanism groove (6) have been seted up to the inner wall of wall body (2), inner wall fixedly connected with barrel (9) of mechanism groove (6), the side rotation of barrel (9) is connected with drive pole (12), the one end fixedly connected with pulling pole (7) of drive pole (12) are kept away from to rope (8), the inner wall of wall body (2) is provided with lift gate (5), the one end fixedly connected with of pulling pole (7) is at the back of lift gate (5), the inner wall rotation of mechanism groove (6) is connected with dwang (14), the surface cover of dwang (14) is equipped with driven gear (13), the surface fixedly connected with (15) of dwang (14), the surface fixedly connected with flabellum (11) of drive pole (12), driving gear (11) and driven gear (13) mesh, wind collecting box (10) are located inside wind-guiding box (10), one end of the air guide pipe (16) far away from the air collecting box (10) is fixedly connected with a whistle (17).

2. An elevator landing door switch protection structure as defined in claim 1, wherein: the inner wall of the spring barrel (9) is fixedly connected with a torsion spring (18), and one end, far away from the inner wall of the spring barrel (9), of the torsion spring (18) is fixedly connected with the surface of the driving rod (12).

3. An elevator landing door switch protection structure as defined in claim 2, wherein: the number of the spring barrels (9) is two, and the two spring barrels (9) are symmetrically arranged on two sides of the driving rod (12) by taking the vertical center line of the side face of the driving rod (12) as a symmetry axis.

4. An elevator landing door switch protection structure as defined in claim 1, wherein: the top wall fixedly connected with connecting rod of mechanism's groove (6) inner wall, the bottom that mechanism's groove (6) are located inner wall top wall connecting rod and the upper surface fixed connection of collection wind box (10), collection wind box (10) are through connecting rod and the roof fixed connection of mechanism's groove (6) inner wall.

5. An elevator landing door switch protection structure as defined in claim 1, wherein: the side of the wind collecting box (10) is provided with a rotating hole, and the inner wall of the wind collecting box (10) positioned in the rotating hole is rotationally connected with the surface of the rotating rod (14).

6. An elevator landing door switch protection structure as defined in claim 1, wherein: one side cover of elevator door (5) is equipped with rubber sleeve pad (4), screw hole has been seted up to one side of rubber sleeve pad (4) and elevator door (5), rubber sleeve pad (4) and elevator door (5) are located the inner wall threaded connection of screw hole and have bolt (3), rubber sleeve pad (4) pass through bolt (3) and elevator door (5) fixed connection.