CN211370210U - Dust removal electric roller shutter door - Google Patents

Abstract

The utility model mainly relates to a dust-removing electric rolling shutter door, which comprises a main frame assembly, an auxiliary plate assembly, a winding drum, a door curtain, a guide rail, a rolling brush combination and a door rolling machine; the rolling brush combination has the advantages that the two ends of the rolling brush combination are respectively installed on the main frame assembly and the auxiliary plate assembly, the main frame assembly is provided with the speed change gear mechanism for driving the rolling brush combination to roll, the rolling brush combination is arranged on the inner side and the outer side of the roller shutter, the rolling brush on the rolling brush combination is in contact with the roller shutter, when the roller shutter of the roller shutter door moves up and down, the rolling brush combination can automatically clean dust of the roller shutter door, the dust removal effect is better, and the positive technical effect is achieved.

Description

Dust removal electric roller shutter door

Technical Field

The utility model relates to an electric roller shutter door technical field especially relates to a dust removal electric roller shutter door.

Background

At present, the roller shutter door is mainly applied to storefronts, storehouses, markets, fire-fighting places and the like. But all there is a problem in current rolling slats door in the use: when the roller shutter door is opened, the roller shutter door is generally rolled up along the reel and hidden behind the door beam, so that the roller shutter door is inconvenient to clean. Many rolling slats doors are uncleaned for a long time and become dirty, which brings great inconvenience to the cleaning work of the rolling slats doors. Some rolling doors capable of automatically removing dust also appear in the market, and all the rolling doors are provided with a fixed type brush at one side of a door curtain, and the effect is poor when the surface of the rolling door is contacted with the brush to remove the dust when the door curtain ascends or descends.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects of the prior art, the dust removal electric rolling door is provided.

The utility model provides a technical scheme that its technique was taken is: a dust-removing electric rolling shutter door comprises a main frame assembly, an auxiliary plate assembly, a winding drum, a door curtain, a guide rail, a rolling brush assembly and a door rolling machine.

The main frame assembly and the auxiliary plate assembly are respectively arranged above walls on two sides of the door opening, the winding drum is erected on the main frame assembly and the auxiliary plate assembly, the guide rails are respectively vertically arranged on the walls on two sides of the door opening, and the door curtain is wound on the winding drum and can roll up and down along the guide rails; the door roller is installed on the main frame assembly.

The main frame assembly is provided with a transmission plate, and the transmission plate is provided with a door rolling machine mounting support leg, a transmission small chain wheel, a driven large chain wheel, a transmission chain, a transmission shaft and a speed change gear set arranged on the back of the transmission plate; the small transmission chain wheel is arranged between the mounting support legs, and the transmission chain is sleeved on the small driving chain wheel and the large driven chain wheel; the transmission shaft is fixed on the transmission plate and can rotate; the driven large chain wheel is fixedly arranged at one end of the transmission shaft; the input end of the speed change gear set is in transmission connection with the other end of the transmission shaft, and the output end of the speed change gear set is in transmission connection with the small rotating shaft; a rolling brush assembly is fixed at the other end of the small rotating shaft; the rolling brush combination is distributed along the width direction of the rolling door and symmetrically arranged at two sides of the door curtain of the rolling door, two ends of the rolling brush combination are respectively fixed on the main board assembly and the auxiliary board assembly and can rotate, and the surface of the rolling brush combination is respectively provided with a brush which contacts the surfaces of two sides of the door curtain of the rolling door.

The auxiliary plate assembly comprises a metal plate bottom plate, a convex hull is arranged on the upper right side of the bottom plate, a fixed shaft is fixedly arranged at the center of the convex hull, and a winding drum connecting sleeve is arranged on the fixed shaft and used for clamping and fixing a winding drum; a rotary combination for fixing the rolling brush combination is arranged at the lower left side of the bottom plate, a left bearing group and a right bearing group are symmetrically arranged on the left and right sides of the rotary combination, the left bearing group and the right bearing group are respectively provided with a bearing seat, a bearing, a mandrel and a fixing bolt, the bearing seats are fixed on the bottom plate, one end of the mandrel is fixed on the bearing and can rotate, and the other end of the mandrel is used for being fixed with the rolling brush combination; the fixing bolt is used for fixing the rolling brush combination and the mandrel.

The utility model has the advantages that: the rolling brush combination is arranged on the inner side and the outer side of the door curtain to remove dust on the door curtain, the rolling brush combination is arranged on the main frame assembly and the auxiliary plate assembly, and the rolling brush combination is driven to roll when the main frame assembly drives the winding drum, so that the dust removal effect is better.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the main frame assembly of the present invention.

Fig. 3 is a rear view structural schematic diagram of the main frame assembly of the present invention.

Fig. 4 is a perspective view of the main frame assembly of the present invention assembled with a door roller and a rolling brush.

Fig. 5 is a schematic front view of the sub-board assembly of the present invention.

Fig. 6 is a schematic side view of the sub-board assembly of the present invention.

Fig. 7 is a schematic view of an embodiment of the sub-plate assembly of the present invention.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention can be more clearly and clearly defined.

As shown in fig. 1-7, the embodiment of the present invention: a dust removal electric roller shutter door comprises a main frame assembly 1, an auxiliary plate assembly 2, a roller 3, a door curtain 4, a guide rail 5, a roller brush assembly 6 and a roller shutter 7.

The main frame assembly 1 and the auxiliary plate assembly 2 are respectively arranged above walls 8 at two sides of a door opening, the winding drum 3 is erected on the main frame assembly 1 and the auxiliary plate assembly 2, the guide rails 5 are respectively vertically arranged on the walls 8 at two sides of the door opening, and the door curtain 4 is wound on the winding drum 3 and can roll up and down along the guide rails 5; the door roller 7 is installed on the main frame assembly 1.

The main frame assembly 1 is provided with a transmission plate 9, and the transmission plate 9 is provided with a door rolling machine mounting support leg 10, a small transmission chain wheel 11, a large driven chain wheel 12, a transmission chain 13, a transmission shaft 14 and a speed change gear set 15 arranged on the back of the transmission plate 9; the small driving chain wheel 11 is arranged between the mounting support legs 10, and the driving chain 13 is sleeved on the small driving chain wheel 11 and the large driven chain wheel 12; the transmission shaft 14 is fixed on the transmission plate 9 and can rotate; the driven large chain wheel 12 is fixedly arranged at one end of the transmission shaft 14; the input end of the speed change gear set 15 is in transmission connection with the other end of the transmission shaft 14, and the output end of the speed change gear set is in transmission connection with the small rotating shaft 16; the other end of the small rotating shaft 16 is fixed with a rolling brush assembly 6; the rolling brush combination 6 is distributed along the width direction of the rolling door and symmetrically arranged at two sides of the rolling door curtain 4, two ends of the rolling brush combination are respectively fixed on the mainboard assembly 1 and the auxiliary board assembly 2 and can rotate, the surface of the rolling brush combination 6 is respectively provided with a brush 17, and the brush 17 is contacted with the surfaces of two sides of the rolling door curtain 4.

The auxiliary plate assembly 2 comprises a sheet metal bottom plate 18, a convex hull 19 is arranged at the upper right side of the bottom plate 18, a fixed shaft 20 is fixedly arranged at the center of the convex hull 19, and a winding drum connecting sleeve 21 is arranged on the fixed shaft 20 and used for clamping and fixing the winding drum 3; a rotating assembly 22 for fixing the rolling brush assembly 6 is arranged at a lower left side of the bottom plate 18, the rotating assembly 22 is bilaterally symmetrically provided with a left bearing group 23 and a right bearing group 24, the left bearing group 23 and the right bearing group 24 are respectively provided with a bearing seat 25, a bearing 26, a mandrel 27 and a fixing bolt 28, the bearing seats 25 are fixed on the bottom plate 18, one end of the mandrel 27 is fixed on the bearing 26 and can rotate, and the other end of the mandrel 27 is fixed with the rolling brush assembly 6; the fixing bolt 28 is used for fixing the roller brush assembly 6 to the mandrel 27.

When the utility model is used, one end of the winding drum 3 is fixed on the driven big chain wheel 12 of the main frame assembly 1, and the other end is fixed on the winding drum connecting sleeve 21 of the auxiliary plate assembly 2; one end of the rolling brush assembly 6 is fixed on the small rotating shaft 16 of the main frame assembly 1, and the other end is fixed on the mandrel 27 of the auxiliary plate assembly 2; the door curtain 4 passes through the rolling brush assembly 6 and is wound on the winding drum 3 and can slide up and down along the guide rail 5. When the rolling door works, the rolling door machine 7 is started to drive the main frame assembly 1 to operate, the winding drum 3 is driven to roll, the rolling brush assembly 6 is driven to roll, and the rolling door curtain 4 is contacted with the brush 17 when moving up and down in the middle of the rolling brush assembly 6, so that dust on the surface of the rolling door curtain 4 can be cleaned, the rolling door is cleaned, and the dust removal effect is better.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (1)

1. The utility model provides a dust removal electric roller shutter door which characterized in that: the rolling brush type door rolling machine comprises a main frame assembly, an auxiliary plate assembly, a winding drum, a door curtain, a guide rail, a rolling brush assembly and a door rolling machine;

the main frame assembly and the auxiliary plate assembly are respectively arranged above walls on two sides of the door opening, the winding drum is erected on the main frame assembly and the auxiliary plate assembly, the guide rails are respectively vertically arranged on the walls on two sides of the door opening, and the door curtain is wound on the winding drum and can roll up and down along the guide rails; the door rolling machine is arranged on the main frame assembly;

the main frame assembly is provided with a transmission plate, and the transmission plate is provided with a door rolling machine mounting support leg, a transmission small chain wheel, a driven large chain wheel, a transmission chain, a transmission shaft and a speed change gear set arranged on the back of the transmission plate; the small transmission chain wheel is arranged between the mounting support legs, and the transmission chain is sleeved on the small driving chain wheel and the large driven chain wheel; the transmission shaft is fixed on the transmission plate and can rotate; the driven large chain wheel is fixedly arranged at one end of the transmission shaft; the input end of the speed change gear set is in transmission connection with the other end of the transmission shaft, and the output end of the speed change gear set is in transmission connection with the small rotating shaft; a rolling brush assembly is fixed at the other end of the small rotating shaft; the rolling brush assemblies are distributed along the width direction of the rolling door and symmetrically arranged at two sides of the door curtain of the rolling door, two ends of each rolling brush assembly are respectively fixed on the main board assembly and the auxiliary board assembly and can rotate, and the surfaces of the rolling brush assemblies are respectively provided with a hair brush which is contacted with the surfaces of two sides of the door curtain of the rolling door;

the auxiliary plate assembly comprises a metal plate bottom plate, a convex hull is arranged on the upper right side of the bottom plate, a fixed shaft is fixedly arranged at the center of the convex hull, and a winding drum connecting sleeve is arranged on the fixed shaft and used for clamping and fixing a winding drum; a rotary combination for fixing the rolling brush combination is arranged at the lower left side of the bottom plate, a left bearing group and a right bearing group are symmetrically arranged on the left and right sides of the rotary combination, the left bearing group and the right bearing group are respectively provided with a bearing seat, a bearing, a mandrel and a fixing bolt, the bearing seats are fixed on the bottom plate, one end of the mandrel is fixed on the bearing and can rotate, and the other end of the mandrel is used for being fixed with the rolling brush combination; the fixing bolt is used for fixing the rolling brush combination and the mandrel.

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