CN213775037U

CN213775037U - Ground permanent magnet track type magnetic suspension sliding door

Info

Publication number: CN213775037U
Application number: CN202021654813.XU
Authority: CN
Inventors: 普耀明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-07-23
Anticipated expiration: 2030-08-07

Abstract

The utility model provides a ground permanent magnetism rail mounted magnetic suspension moves door, including door leaf, ground track, guide rail and ending the pendulum ware, the permanent magnet of mutual repulsion force from top to bottom is fixed with respectively to ground track inside and door leaf bottom, still is provided with ending the pendulum ware and ends the pendulum guide rail ground with moving the door bottom. The utility model discloses a ground track can install into with ground coplanar or stealthy, the cleanness of being convenient for, installation maintenance is simple.

Description

Ground permanent magnet track type magnetic suspension sliding door

Technical Field

The utility model relates to a move a technique, specifically be a ground permanent magnetism rail mounted magnetic suspension moves a door.

Background

The existing sliding door has two bearing modes, one is a hanging type rail above a door, the defect is that the requirement on the bearing of an upper rail is high, the rail is easy to droop after long-term use, the installation and maintenance are complex, the other is a ground rail bearing type, although the requirement on the bearing of the upper rail is low, the installation is convenient, the rail forms a ridge on the ground, the integral decoration effect and the smoothness of a passageway are influenced, and the rail is easy to stick dust and is not easy to clean.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect that current door existence moved, the utility model provides a ground permanent magnetism rail mounted magnetic suspension moves door, include ground track, track permanent magnet, door leaf, move a permanent magnet, end the pendulum guide rail, end the pendulum ware, characterized by: the ground track is a non-magnetic section with a flat upper surface and a frame/groove-shaped section, track permanent magnets are arranged in the frame/groove of the ground track, the upper and lower corresponding adjacent surface magnetic poles of the track permanent magnets and the sliding door permanent magnets mutually generate repulsive force to enable the door leaf to suspend on the ground track, a guide rail and a swing stopper sliding in the guide rail are arranged between the bottom of the door leaf and the ground to enable the door leaf to be kept right above the ground track and not to swing when staying or sliding, and an upper wheel and an upper track of a traditional sliding door are arranged above the door leaf.

The beneficial effects of the utility model are that, when requiring that ground does not have the track or require ground track not to bulge ground, the lower track can hide the installation or flush with ground, does not influence the whole decorative effect in ground, and easy cleanness, installation maintenance is simple, and is durable not fragile, moves a smooth and easy noiselessness.

Drawings

Figure 1 is a side cross-sectional view of the hidden installation of the lower rail of the present invention

Figure 2 is the lower rail convex of the utility model

Side section view of a floor installation

In the figure: 1. the device comprises a lower rail, 2 track permanent magnets, 3 door leaves, 4 sliding door permanent magnets, 5 swing stopping guide rails, 6 swing stoppers, 7 upper wheels and 8 upper rails.

Detailed Description

Example 1: for the application example that the ground track is hidden or does not protrude out of the ground, as shown in fig. 1, the ground track (1) with the upper surface flush with the ground is a square-shaped section, the track permanent magnets (2) are arranged inside the section, the door leaf (3) is fixedly provided with the door moving permanent magnets (4) and the swing stopping guide rails (5) in the bottom arrangement, the swing stopping devices (6) are fixed on the ground, when the door is installed, the traditional door moving upper wheels (7) are inserted into the upper track (8), and then the swing stopping devices (6) are arranged in the swing stopping guide rails (5), because the upper and lower corresponding approaching surface magnetic poles of the door moving permanent magnets (4) and the track permanent magnets (2) are the same, when the door leaf (3) stops or slides, the door leaf always floats over the ground track (1) and cannot swing.

Example 2: for the application example of the ground track protruding from the ground, as shown in figure 1, the ground track (1) is a 'mouth' shaped section bar and has the function of a swing stopper (6), track permanent magnets (2) are fixed in a row in a 'mouth' shaped frame, a sliding door permanent magnet (4) is fixed in a row in a cavity at the bottom of a door leaf (3), a swing stopping guide rail (5) with a reversed U-shaped opening at the bottom is arranged and fixed, when the door leaf is installed, a traditional sliding door upper wheel (7) is inserted into an upper track (8), then the swing stopping guide rail with the reversed U-shaped opening at the bottom of the door leaf is sleeved on the ground track (1), and the sliding door permanent magnet (4) and the track permanent magnet (2) are the same in magnetic pole at the upper and lower corresponding approaching surfaces, and are always suspended right above the ground track (1) and cannot swing when the door leaf.

Claims

1. The utility model provides a ground permanent magnetism rail mounted magnetic suspension moves door, includes ground track (1), track permanent magnet (2), door leaf (3), moves a permanent magnet (4), ends pendulum guide rail (5), ends pendulum ware (6), characterized by: the section of the ground track (1) is a frame-shaped or groove-shaped non-magnetic section, the track permanent magnets (2) are arranged and fixed in the frame or groove of the ground track (1), the sliding door permanent magnets (4) are arranged and fixed at the bottom of the door leaf (3), the magnetic poles of the upper and lower corresponding surfaces of the permanent magnets (2) and the sliding door permanent magnets (4) are the same, and a swing stopping guide rail (5) and a swing stopping device (6) sliding in the swing stopping guide rail (5) are arranged between the bottom of the door leaf (3) and the ground to keep the position of the sliding door permanent magnets (4) right above the vertical position of the track permanent magnets (2) so that the door leaf (3) cannot swing.

2. The ground permanent magnet track type magnetic suspension sliding door as claimed in claim 1, which is characterized in that: the repulsive force between the track permanent magnet (2) and the sliding door permanent magnet (4) is adjusted by selecting permanent magnets with different thicknesses/widths.