RU175880U1 - Full height turnstile - Google Patents

Abstract

A full-height turnstile refers to devices designed for the controlled passage of one person or group of people in both directions and can be used at facilities with high security requirements, where a combination of full coverage of the passage area, modern design and high throughput is needed - industrial enterprises, special institutions , strategic facilities, sports and concert complexes, large shopping centers, etc. The technical result is to improve the operation Tational indicators of the turnstile. To obtain the specified technical result, in a full-height turnstile containing a guard, a mechanism module with upper and lower support plates, a lower rotor support, a rotor mounted for rotation, blocking rods connected to the rotor, while the mechanism module consists of a block damping unit, the unit for fixing the barrier rods, the unit for adjusting the barrier rods to the initial position, the rotation unit and the position sensor, the damping unit of the rod rods is made in the form of a coaxial arrangement two discs, one of which is rotating rotary mounted to move along the axis of rotation of the rotor, and the second fixed disk is stationary on the upper base plate of the mechanism, while on the contacting surfaces of the disks along the entire circumference there are magnets with alternating polarity, and on the contacting on the side of the rotating disk, along its perimeter, a friction gasket made in the form of a ring is installed.

Description

The inventive utility model relates to devices designed for the controlled passage of one person or group of people in both directions and can be used at facilities with high security requirements, where a combination of full coverage of the passage area, modern design and high throughput - industrial enterprises, special institutions, strategic facilities, sports and concert complexes, large shopping centers, etc.

Known full-height turnstile (patent RU No. 2408773, publ. 10.01.2011), comprising a fence, a mechanism plate with a bearing assembly, a rotor mounted to rotate in the bearing assembly, blocking rods connected to the rotor, a finishing and positioning mechanism, a blocking locking mechanism , a damping mechanism for adjusting the blocking rods to the initial position, made in the form of a fluid coupling, a Maltese cross and a disk with pushers. The latching damping mechanism is additionally equipped with an on-off damping device for turning damping rotation of the bar rods, made in the form of an electromagnet controlled from the angle sensors of the bar rods and interacting through a small gap with the ferromagnetic brake disk.

The rotating housing of the fluid coupling is rigidly connected to the Maltese cross, and the coupling shaft is connected to a ferromagnetic brake disk.

This device allows you to effectively dampen the oscillations of the blocking rods due to the damping device, made on the basis of a fluid coupling, a Maltese cross and a disk with pushers.

The use of a fluid coupling in a damping device leads to the fact that at any time it is necessary to overcome the force of rotation resistance of the coupling and the bar rods. As a result, the performance of the turnstile is deteriorating.

Closest to the claimed technical solution is a full-height turnstile (patent RU No. 2530368, publ. 10.10.2014) containing a fixed guard, a turnstile mechanism with upper and lower plates, a rotor with blocking rods. The turnstile mechanism consists of a block damping unit, a block fixing unit, a unit for adjusting the bar to the initial position, a rotation unit, a position sensor.

The damping unit includes a two-part fluid coupling. Both parts of the fluid coupling are connected so that between them there is a cavity filled with a viscous fluid, which creates a viscous resistance to rotation of the rotor of the coupling relative to its housing. As a result, as in the first case, it is necessary at any time to overcome the force of rotation resistance of the coupling and the bar rods.

The task to which the claimed technical solution is directed is the creation of a turnstile that allows free, effortless, and, therefore, more comfortable passage through the turnstile.

The technical result is to improve the operational performance of the turnstile.

To obtain the specified technical result, in a full-height turnstile containing a guard, a mechanism module with upper and lower support plates, a lower rotor support, a rotor mounted for rotation, blocking rods connected to the rotor, while the mechanism module consists of a block damping unit, the unit for fixing the barrier rods, the unit for adjusting the barrier rods to the initial position, the rotation unit and the position sensor, the damping unit of the rod rods is made in the form of two discs, one of which is rotating rotary mounted to move along the axis of rotation of the rotor, and the second fixed disk is stationary on the upper base plate of the mechanism, while on the contacting surfaces of the disks along the entire circumference there are magnets with alternating polarity, and on the contacting on the side of the rotating disk, along its perimeter, a friction pad made in the form of a ring is installed.

This embodiment of the damping unit of the barrier rods, leads to the fact that the disks are not in constant contact, there is free rotation of the rotor with the barrier rods, which provides a more comfortable passage through the turnstile.

The essence of the technical solution is illustrated by drawings, where

FIG. 1 is a front view of the turnstile;

in FIG. 2 shows a general view of the turnstile from above;

in FIG. 3 shows a view of the damping assembly of the barrier rods to the starting position;

in FIG. 4 - view of a disk with magnets;

in FIG. 5 is a view of a lapping unit.

The full-height turnstile (Fig. 1) contains a guard 1, a mechanism module 2, a rotor support 3, a rotor 4 (Fig. 2), mounted for rotation, blocking rods 5 connected to the rotor.

The module of the mechanism, (Fig. 3) consists of a damping unit for the bar rods, a unit for fixing the bar rods, a unit for adjusting the bar rods to the initial position, a rotation unit, a position sensor.

The damping unit of the boom rods is made in the form of two disks located at the base, one of which is rotary brake 6 mounted to move along the axis of rotation of the rotor shaft 7, and the second fixed disk 8 is mounted stationary on the upper base plate of the mechanism 9, while on contacting surfaces disks along the entire circumference are magnets (Fig. 4) 16, with alternating polarity, a rotating disk (Fig. 3) 6, a friction gasket (Fig. 4) 17, made in the form of a ring installed around the perimeter the brake disc (Fig. 3) 6, and can be made of friction material, such as ferrodo.

And the locking unit of the locking rods is a combination of a locking disk (Fig. 3) 10 and a latch 11. The latch has the ability to move perpendicular to the plane of the disk, and engage with it, preventing the disk from rotating. The latch is driven by a solenoid, which is controlled by a rotor angle sensor 12.

The rotation unit consists of a shaft 7 installed in the upper bearing 13 and the lower bearing 14. In turn, the bearings are installed in the upper base plate of the mechanism 9, and the lower base plate of the mechanism 15.

The lapping unit is the interaction of a profile disk of a special form (Fig. 5) 18, and a special lever with a roller 19. Contact is provided by a constant tension spring 20.

Full height turnstile operates as follows. The visitor approaches the turnstile, is identified by any various access control system that allows or prohibits passage. At the time of passage, the visitor presses on the barrier rod 5 (Fig. 2) and begins to rotate the rotor 4 with the barrier rods. Together with the rotor, the brake disk 6 (Fig. 3) with magnets and the profile disk (Fig. 5) 18 begin to rotate, while the roller of the lever 19 comes out of the cavity of the profile 18. The rotor rotates halfway, the magnets 16 (Fig. 4) on the disks, enter the repulsion phase, raising the rotating disk. At this point, the friction pad 17 (FIG. 4) disengages from the stationary disk 8 (FIG. 3), and the lever roller (FIG. 5) 19 is at the top of the profile of the disk 18, as a result of which the rotor begins to rotate without resistance. Further, when the rotor approaches the final passage point, the magnets on the disks enter the phase of attraction, pressing the brake rotating disk, creating a powerful impulse for braking rotation to the stationary disk, and the lever roller 19 enters the cavity of the disk 18, creating additional rotation necessary for the argument. After completing the passage, the rotation of the rotor is blocked by the fixing unit, until the next allowing passage.

Thus, this design of the damping unit of the blocking rods allows you to freely, without effort, and, therefore, more comfortable to pass through the turnstile.

Claims (1)

A full-height turnstile containing a guard, a mechanism module with upper and lower support plates, a lower rotor support, a rotor mounted for rotation and blocking rods connected to the rotor, while the mechanism module consists of a block damping block, a block fixing block, a block assembly adjusting the barrier rods to the initial position, the rotation unit and the position sensor, characterized in that the damping unit of the barrier rods is made in the form of two discs coaxially located, one of the cat rykh brake rotary mounted with the possibility of movement along the axis of rotation of the rotor, and the second fixed disk mounted stationary on the upper base plate of the mechanism, while on the contacting surfaces of the disks along the entire circumference are magnets with alternating polarity, and on the contacting side of the rotating disk, along perimeter, a friction gasket made in the form of a ring is installed.

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