Elliptical spiral track of hard fast rolling door

Abstract

The utility model discloses a hard fast rolling door oval spiral track which comprises door heads, two stand columns are arranged on the lower surfaces of the door heads in a spaced mode, the two kinds of door heads are arranged transversely and vertically, heat preservation door plates are rotationally connected into the transversely-arranged door heads and the vertically-arranged door heads in an oval mode, and the heat preservation door plates are arranged on the lower surfaces of the two stand columns in an oval mode. Motors are arranged in the transversely-arranged door head and the vertically-arranged door head, connecting shafts are rotationally connected to the transversely-arranged door head and the vertically-arranged door head, chain wheels are arranged outside the connecting shafts and the output ends of the motors, chains are arranged outside the two chain wheels, rotating rods are arranged at the other ends of the connecting shafts, and the rotating rods are connected with the connecting shafts. The exterior of the rotating rod is attached to the side wall of the heat preservation door plate. By means of the structure, the door head can be arranged in the transverse direction or the vertical direction, rotation can be conveniently conducted according to installation conditions when the roller shutter door is installed, and the practicability of the roller shutter door can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to industrial door equipment technical field, concretely is a hard fast roll door oval spiral track. BACKGROUND

[0002] The current industrial hard fast roll door is applied widely, is mainly installed in the access channel and internal logistics channel mouth of workshop, factory building. Play theftproof, sound insulation, heat preservation, wind resistance and the like. The existing hard fast roll door panel's folding mode is relatively single (perpendicular lifting or positive circular spiral winding), and the external size is relatively large, and the environment requirement of installation is higher, and some complex environment cannot be installed. INNOVATIVE CONTENT

[0003] The utility model discloses a hard fast roll door oval spiral track, solve the existing hard fast roll door panel's folding mode is relatively single volume big problem.

[0004] In order to realize the above-mentioned purpose, provide a kind of hard fast roll door oval spiral track, including: door head, the lower surface of the door head is spaced apart and provided with two stand columns, the door head is provided with two kinds, two kinds The door head is horizontally arranged and vertically arranged, the horizontally arranged and vertically arranged door head is rotatably connected with heat preservation door panel in oval shape, the horizontally arranged and vertically arranged door head is provided with motor, the horizontally arranged and vertically arranged door head is rotatably connected with connecting shaft, the connecting shaft and motor output end exterior are provided with sprocket, two The sprocket outside is provided with chain, the other end of the connecting shaft is provided with rotary lever, the rotary lever exterior and heat preservation door panel side wall are bonded.

[0005] According to the hard fast roll door oval spiral track, the bottom of the two stand columns is provided with a cover plate, the middle of the heat preservation door panel is provided with a transparent window, the side wall of the heat preservation door panel is provided with a side seal at the connection with the stand column, and the lower end of the heat preservation door panel is provided with a bottom plate.

[0006] According to the hard fast roll door oval spiral track, one of the side walls of the stand column is provided with a controller and a manual opening handle.

[0007] According to the hard fast roll door oval spiral track, the horizontally arranged and vertically arranged door head is rotatably connected with connecting shaft, the connecting shaft and motor output end exterior are provided with sprocket, two The sprocket outside is provided with chain, the other end of the connecting shaft is provided with rotary lever, the rotary lever exterior and heat preservation door panel side wall are bonded.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] The utility model discloses a set of elliptical track of changing the folding mode of the hard fast rolling door panel is designed on the basis of the current hard fast rolling door appearance structure, the track can change the appearance style and size after the folding of the door panel, and the door head is set to be selected in horizontal and vertical two kinds, can be selected according to the installation space, effectively solve the problem of the harsh requirement of the installation space caused by the large space position occupied by the hard fast rolling door door head after folding, make this type industrial door have more extensive use environment.

[0010] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model will be further explained in connection with the drawings and embodiments;

[0012] Figure 1 It is the horizontal door head front view of the utility model of a hard fast rolling door elliptical spiral track;

[0013] Figure 2 It is the horizontal door head side sectional view of the utility model of a hard fast rolling door elliptical spiral track;

[0014] Figure 3 It is the vertical door head side sectional view of the utility model of a hard fast rolling door elliptical spiral track;

[0015] Figure 4 It is the plan view of the utility model of a hard fast rolling door elliptical spiral track;

[0016] Figure 5 It is the stand column plan view of the utility model of a hard fast rolling door elliptical spiral track;

[0017] Figure 6 It is the horizontal and vertical door head plan view of the utility model of a hard fast rolling door elliptical spiral track;

[0018] Figure 7 It is the utility model Figure 2 The enlarged view of A in the middle;

[0019] Figure 8 It is the utility model Figure 1 The enlarged view of B in the middle;

[0020] Figure 9 It is the vertical door head front view of the utility model of a hard fast rolling door elliptical spiral track.

[0021] In the figure: 1, heat preservation door plate; 2, door head; 3, transparent window; 4, bottom plate; 5, controller; 6, stand; 7, motor; 8, manual opening handle; 9, side seal; 10, cover plate; 11, spring; 12, aluminum alloy guide rail; 13, chain wheel; 14, chain; 15, connecting shaft; 16, rotating rod; 17, connecting rod. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-9 The utility model embodiment provides a kind of technical scheme: a kind of hard fast roll-up door elliptical spiral track, comprising: door head 2, two stand 6 are arranged at interval in the lower surface of door head 2, door head 2 is provided with two kinds, two kinds of door head 2 are horizontally arranged and vertically arranged, the horizontally arranged and vertically arranged door head 2 is smaller in lateral dimension, relative to the structure of normal circle track, it is suitable to be installed in the narrow space in the front of barrier in hole, it is convenient to select according to installation environment, by changing the traditional door plate running track, so that the appearance size of door head 2 can be changed, according to the requirement of on-site installation environment, select different results (door plate folding mode diversification optional) hard fast roll-up door, without changing the door type, so that the installation position of this door type is more extensive, horizontally arranged and vertically arranged door head 2 is rotatably connected with heat preservation door plate 1 in elliptical shape inside, horizontally arranged and vertically arranged door head 2 are all provided with motor 7 inside, high-power small-outer-servo door opening motor 7 is convenient to install in door roll interior, for winding heat preservation door plate 1, horizontally arranged and vertically arranged door head 2 are all rotatably connected with connecting shaft 15, connecting shaft 15 and the output end outside of motor 7 are all provided with chain wheel 13, two chain wheels 13 are provided with chain 14 outside, it is convenient to drive rotating rod 16 to rotate, so that rotating rod 16 is wound heat preservation door plate 1 in the process of rotation, connecting shaft 15 other end is provided with rotating rod 16, rotating rod 16 outside and heat preservation door plate 1 side wall are pasted.

[0024] Two stand columns 6 bottom are provided with cover plate 10, the middle part of heat preservation door plate 1 is provided with transparent window 3, and the heat preservation door plate 1 side wall is provided with side seal 9 at the joint of stand column 6, the lower end of heat preservation door plate 1 is provided with bottom plate 4, one of the stand column 6 side wall is provided with controller 5 and manual opening handle 8, the inside of horizontally arranged and vertically arranged door head 2 is provided with aluminum alloy guide rail 12, the heat preservation door plate 1 is movable, the inside bottom of two stand columns 6 is provided with spring 11, the heat preservation door plate 1 can be buffered in the process of descending by spring 11, the heat preservation door plate 1 is prevented from being damaged by impact with the ground, the middle part of spring 11 is provided with connecting rod 17, and the spring 11 is movable.

[0025] Working principle: the utility model discloses when installing, with the installation mode of the spiral track door type of the past right circular type, but, the utility model can select horizontal door head 2 and vertical door head 2 and install according to installation environment, can save space in the process of installation, and utilize oval mode to wind heat preservation door plate 1, can make the roller shutter door use in different environments, can increase the application range of hard fast winding door, and utilize motor 7 to drive sprocket 13 and chain 14 to rotate, in the process of rotating, under the cooperation of aluminum alloy guide rail 12, make heat preservation door plate 1 slide in the inside of stand column 6, make heat preservation door plate 1 wind in the inside of horizontal door head 2 or vertical door head 2 in oval mode.

[0026] The utility model has been described in detail above in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range of ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A hard roll-up door elliptical spiral track, comprising: The door head (2) is characterized in that the lower surface of the door head (2) is provided with two vertical columns (6) at intervals, the door head (2) is provided with two kinds, the two kinds of door head (2) are transversely arranged and vertically arranged, the horizontally arranged and vertically arranged door head (2) is rotatably connected with a heat preservation door plate (1) in an elliptical shape, the horizontally arranged and vertically arranged door head (2) is provided with a motor (7) inside, the horizontally arranged and vertically arranged door head (2) is rotatably connected with a connecting shaft (15), the connecting shaft (15) and the motor (7) output end are provided with a chain wheel (13) outside, two chain wheels (13) are provided with a chain (14) outside, the connecting shaft (15) is provided with a rotating rod (16) at the other end, and the rotating rod (16) is attached to the side wall of the heat preservation door plate (1) outside.

2. A hard roll-up door elliptical spiral track as claimed in claim 1, characterized in that: Two vertical columns (6) are provided with a cover plate (10) at the bottom, the heat preservation door plate (1) is provided with a transparent window (3) in the middle, the side wall of the heat preservation door plate (1) is provided with a side seal (9) at the connection with the vertical column (6), and the lower end of the heat preservation door plate (1) is provided with a bottom plate (4).

3. A hard roll-up door elliptical spiral track as claimed in claim 1, characterized in that: One of the vertical columns (6) is provided with a controller (5) and a manual opening handle (8) on the side wall.

4. A hard roll-up door elliptical spiral track as claimed in claim 1, characterized in that: The horizontally arranged and vertically arranged door head (2) is provided with an aluminum alloy guide rail (12) inside, and the inner bottom of the two vertical columns (6) is provided with a spring (11). The spring (11) is provided with a connecting rod (17) in the middle.

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