CN2714788Y

CN2714788Y - Folding electric switching door

Info

Publication number: CN2714788Y
Application number: CNU2004200682888U
Authority: CN
Inventors: 李勇增
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-07-28
Filing date: 2004-07-28
Publication date: 2005-08-03
Anticipated expiration: 2014-07-28

Abstract

The utility model discloses a folding electric switching door, comprising a frame head, door leaves and a track. Hinges are used to connect the door leaves; the frame head comprises a motor which is connected with a sprocket on a frame head road wheel through a bicycle chain; a track road wheel device whose longitudinal axis is movably connected with the door leaf is arranged below the door leaf; the frame head is connected with the door leaf through a pendular draw rod device. The utility model has the following beneficial effects: firstly, the hinges are adopted to connect the door leaves, and disadvantages that the exiting electric switching door has a plurality of connection points, and is easy to grind and break down are overcome; secondly, the folding electric switching door is uneasy to climb, and has high safety; thirdly, the folding electric switching door is suitable to be conducted with various decorations, and the clients' different needs are satisfied.

Description

The Foldable electric pull gate

Technical field

The utility model relates to a kind of pull gate.

Background technology

Present employed electronic pull gate, be to couple together with pull bar between the shape material by arch, such pull gate one be since between pull bar and the shape material and between pull bar and the pull bar tie point more, wear and tear easily, cause whole pull gate loosening and rock, need the replacing of frequent maintenance; The 2nd, easy climbing, safety are not strong; The 3rd, the pattern dullness is not easy to decorate.

Summary of the invention

The purpose of this utility model is the Foldable electric pull gate.

The purpose of this utility model realizes in the following way: a kind of Foldable electric pull gate, comprise head, door leaf, track, connect with hinge between the door leaf, head includes motor, motor is connected with sprocket wheel on the head road wheel by chain, there is track road wheel device the door leaf below, and the longitudinal axis of track travel wheel apparatus and door leaf flexibly connect; Head is connected with door leaf by the pendulum draw rod device.

Described track travel wheel apparatus comprises crossbeam, is fixed with vertical turning cylinder and rotary axle box on the crossbeam, vertically upper bearing (metal) is arranged, lower bearing and plane bearing between turning cylinder and the rotary axle box; Two ends are fixed with the track wheel carrier below crossbeam, and the track wheel shaft is housed on the track wheel carrier, and the rail wheel bearing is contained on the track wheel shaft, and rail wheel is enclosed within on the rail wheel bearing.

In track wheel carrier side the orientation pendulum wheel support is installed, at the orientation pendulum wheel support orientation pendulum wheel shaft is housed, directed escapement bar is contained on the orientation pendulum wheel shaft, and escapement is equipped with by balancing arbor in the two ends of directed escapement bar.

Described pendulum draw rod device comprises the pendulum pull bar, and pendulum pull bar one end is contained on the head by rotational pin, and the other end is connected on the turning joint of door leaf, and pendulum pull bar side is equipped with latch on head.

The utlity model has following beneficial effect, the one, adopt hinge to connect between the door leaf, it is many to have overcome existing electronic pull gate tie point, wearing and tearing easily, out of order shortcoming; The 2nd, be difficult for climbing high safety; The 3rd, be fit to the Foldable electric pull gate is carried out various decorations, satisfy client's different needs.

Description of drawings

Fig. 1 is a front view of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is the cross section view of track travel wheel apparatus of the present utility model;

Fig. 4 is a track travel wheel partial enlarged view of the present utility model;

Fig. 5 is the track travel wheel A-A of a place cross section view of the present utility model;

Fig. 6 is a pendulum draw rod device structural representation of the present utility model;

The specific embodiment

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of Foldable electric pull gate shown in Figure 6, comprise head 6, door leaf 2, track 3, connect with hinge 1 between the door leaf 2, head 6 includes motor 7, motor 7 is connected with sprocket wheel 9 on the head road wheel 10 by chain 8, there is track road wheel device 4 door leaf 2 belows, and the longitudinal axis of track travel wheel apparatus 4 and door leaf 2 flexibly connect; Head 6 is connected with door leaf 2 by pendulum draw rod device 5;

Described track travel wheel apparatus 4 comprises crossbeam 16, is fixed with vertical turning cylinder 13 and rotary axle box 11 on the crossbeam 16, vertically upper bearing (metal) 12 is arranged, lower bearing 14 and plane bearing 15 between turning cylinder 13 and the rotary axle box 11; Two ends are fixed with track wheel carrier 19 below crossbeam 16, and track wheel shaft 20 is housed on the track wheel carrier 19, and rail wheel bearing 18 is contained on the track wheel shaft 20, and rail wheel 17 is enclosed within on the rail wheel bearing 18;

In track wheel carrier 19 sides orientation pendulum wheel support 24 is installed, at orientation pendulum wheel support 24 orientation pendulum wheel shaft 25 is housed, directed escapement bar 26 is contained on the orientation pendulum wheel shaft 25, and escapement 26 is equipped with by balancing arbor 28 in the two ends of directed escapement bar 26.

Described pendulum draw rod device 5 comprises pendulum pull bar 32, and pendulum pull bar 32 1 ends are contained on the head 6 by rotational pin 29, and the other end is connected on the turning joint 31 of door leaf 2, and pendulum pull bar 32 sides are equipped with latch 30 on head 6.

Claims

1, a kind of Foldable electric pull gate, comprise head [6], door leaf [2], track [3], connect with hinge [1] between the door leaf [2], head [6] includes motor [7], motor [7] is connected with sprocket wheel [9] on the head road wheel [10] by chain [8], it is characterized in that: there is track road wheel device [4] door leaf [2] below, and the longitudinal axis of track travel wheel apparatus [4] and door leaf [2] flexibly connect; Head [6] is connected with door leaf [2] by pendulum draw rod device [5].

2, Foldable electric pull gate according to claim 1, it is characterized in that: described track travel wheel apparatus [4] comprises crossbeam [16], be fixed with vertical turning cylinder [13] and rotary axle box [11] on the crossbeam [16], vertically upper bearing (metal) [12] is arranged, lower bearing [14] and plane bearing [15] between turning cylinder [13] and the rotary axle box [11]; Be fixed with track wheel carrier [19] at two ends, crossbeam [16] below, track wheel shaft [20] is housed on the track wheel carrier [19], rail wheel bearing [18] is contained on the track wheel shaft [20], and rail wheel [17] is enclosed within on the rail wheel bearing [18].

3, Foldable electric pull gate according to claim 2, it is characterized in that: orientation pendulum wheel support [24] is installed in track wheel carrier [19] side, at orientation pendulum wheel support [24] orientation pendulum wheel shaft [25] is housed, directed escapement bar [26] is contained on the orientation pendulum wheel shaft [25], and escapement [26] is equipped with by balancing arbor [28] in the two ends of directed escapement bar [26].

4, Foldable electric pull gate according to claim 1, it is characterized in that: described pendulum draw rod device [5] comprises pendulum pull bar [32], pendulum pull bar [32] one ends are contained on the head [6] by rotational pin [29], the other end is connected on the turning joint [31] of door leaf [2], goes up pendulum pull bar [32] side at head [6] latch [30] is housed.