CN219492155U - Electric rolling shutter door with strong wind resistance - Google Patents

Abstract

The utility model relates to the technical field of electric lifting doors, in particular to an electric rolling door with strong wind resistance, which comprises a shell, wherein the lower end of the shell is fixedly connected with two side grooves, the inner sides of the side grooves are fixedly connected with rubber mats, the lower ends of the two side grooves are fixedly connected with fixed ramps, the center of each fixed ramp is fixedly connected with a sealing gasket, the inside of the shell is fixedly connected with a heat insulation layer, a motor is arranged in the heat insulation layer, the end part of the motor is provided with a rotating shaft, the surface of the rotating shaft is fixedly connected with the upper ends of upper curtain pieces, the upper curtain pieces are provided with a plurality of upper curtain pieces which are connected through hinges in a rotating manner, and the lower curtain pieces are connected with the lower curtain pieces through hinges in a rotating manner. The outer front surface of the upper curtain sheet is inclined, so that the direction of wind can be changed, the wind faces the direction of the inclined plane, and when the upper curtain sheet is arranged, wind force is evenly dispersed, the wind resistance is improved, and the structural strength of the upper curtain sheet and the lower curtain sheet is high.

Description

Electric rolling shutter door with strong wind resistance

Technical Field

The utility model relates to the technical field of electric lifting doors, in particular to an electric rolling door with strong wind resistance.

Background

The electric lifting door, i.e. the electric rolling door, is characterized in that door sheets with multi-joint movement are connected in series, the rolling door is driven by a motor unit, and the rolling door is arranged in a fixed slideway and rotates up and down by taking a scroll above the door as a center. The method is suitable for public places or houses such as business gatekeepers, garages, markets, hospitals, factories and mining enterprises and the like. Especially, the door opening is bigger, and the place inconvenient to install the ground door body plays a convenient and quick opening role. For instance, in the use scene of a garage door, a store fireproof rolling shutter door and an airplane garage door, which have wind resistance requirements, such as a factory building, a warehouse and the like in typhoon zones, it is necessary to provide an electric rolling shutter door with stable structure and strong wind resistance.

According to the comparison document (patent name: an electric lifting door with an alarm function, the application number of which is 201920018331.6 in the patent publication number of CN 209838236U), the electric lifting door with the alarm function is thinner in structure, can not bear wind power when encountering typhoons and other strong wind weather, is inconvenient to use, and causes loss due to structural damage.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model aims to provide an electric rolling door with strong wind resistance, which solves the problems that the electric rolling door with the alarm function is thinner in structure, possibly cannot bear wind force when encountering strong wind weather such as typhoons, and the like, and is inconvenient to use due to structural damage according to a comparison document (patent name: the electric rolling door with the alarm function, the application number of which is 201920018331.6 is numbered as an authorized bulletin number CN 209838236U).

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti strong electronic rolling slats door of wind-force, includes the shell, two limit grooves of lower extreme fixed connection of shell, the inboard fixed connection cushion in limit groove, two the fixed ramp of lower extreme fixed connection in limit groove, fixed ramp center fixed connection is sealed fills up, the inside fixed connection thermal insulation layer of shell, the inside of thermal insulation layer is provided with the motor, the motor tip sets up the pivot, the upper end of curtain piece is gone up in pivot fixed surface connection, it is provided with a plurality of pieces to go up the curtain piece, it is including outer to go up the curtain piece, go up a plurality of strengthening ribs of even fixed connection in back of curtain piece, the upper and lower end of outer is provided with the adhesive tape, the inside of outer is the inlayer, a plurality of go up through hinge swivelling joint between the curtain piece, the last curtain piece of the lower is gone up in a plurality of curtain pieces and is passed through the hinge swivelling joint and is gone up the curtain piece, the inside filling layer that sets up of curtain piece, lower curtain piece upper portion fixed connection stopper, the outside of shell is provided with controlling means.

Preferably, the upper curtain sheet and the lower curtain sheet are arranged between the two side grooves, and the upper curtain sheet and the lower curtain sheet are in sliding connection with the two side grooves, so that the structure is simple.

Preferably, the fixed ramp is provided with a groove and is fixedly connected with the sealing gasket, and the fixed ramp, the sealing gasket and the lower end of the lower curtain sheet are matched and connected tightly.

Preferably, the outer layer of last curtain piece is provided with additional strengthening, outer thickness is 5-8mm, lower curtain piece also is provided with additional strengthening, outer surface is the slope form, and firm structure is strong against wind.

Preferably, the adhesive tape and last curtain piece joint, the outside both sides contained angle of adhesive tape is 90, the upper end joint adhesive tape of curtain piece also down, sealed effectual.

Preferably, the control device is electrically connected with the motor, the reinforcing ribs are made of light alloy materials, the rubber strips, the sealing gaskets and the rubber mats are made of rubber materials, the inner layers and the filling layers are made of heat-insulating foaming materials, and the arrangement of the materials is reasonable.

Compared with the prior art, the utility model has the beneficial effects that:

1. this electronic rolling slats door that anti wind-force is strong, the outer front surface of last curtain piece is the slope form, can change the direction of wind, make the direction of wind orientation inclined plane, when last curtain piece is arranged, wind-force evenly disperses, make the anti wind-force nature promote, structural strength of going up curtain piece and lower curtain piece is high, anti wind-force is strong, fixed ramp is the slope form, can weaken wind-force, insert the inslot that fixed ramp was offered when lower curtain piece was closed, the connected mode is inseparabler, the setting of sealing gasket makes wind can not blow in from the lower extreme of lower curtain piece, sealing performance is strong, the setting of cushion, the connection of last curtain piece and lower curtain piece and limit groove is inseparabler, sealing and anti wind-force effect are fine, the setting of adhesive tape makes last curtain piece and lower curtain piece be in the vertically closed state, the adhesive tape contacts each other, promote the leakproofness, thereby promote anti wind-force, the intensity of last curtain piece, simultaneously the quality is lighter, the adhesive tape of rubber material, sealing gasket, sealing effect is better, thermal insulation foaming material inlayer and filling layer, make the heat preservation performance of device promote.

Drawings

FIG. 1 is a schematic perspective view of the first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second perspective structure of the present utility model;

FIG. 3 is a schematic diagram of an enlarged cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram of a cross-sectional enlarged structure of the present utility model;

fig. 5 is a schematic diagram of a cross-sectional enlarged structure of the present utility model.

In the figure: 1. a housing; 2. a side groove; 3. rubber cushion; 4. a fixed ramp; 5. a sealing gasket; 6. a thermal insulation layer; 7. a motor; 8. a rotating shaft; 9. a curtain-feeding sheet; 10. an outer layer; 11. reinforcing ribs; 12. an adhesive tape; 13. a hinge; 14. an inner layer; 15. a lower curtain sheet; 16. a filling layer; 17. a limiting block; 18. and a control device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an electric rolling door with strong wind resistance, which comprises a housing 1, the lower extreme fixed connection of shell 1 two limit grooves 2, the inboard fixed connection cushion 3 of limit groove 2, the lower extreme fixed connection fixed ramp 4 of two limit grooves 2, fixed ramp 4 center fixed connection sealing gasket 5, the inside fixed connection thermal insulation layer 6 of shell 1, the inside of thermal insulation layer 6 is provided with motor 7, motor 7 tip sets up pivot 8, pivot 8 surface mounting connects the upper end of last curtain piece 9, last curtain piece 9 is provided with a plurality of pieces, last curtain piece 9 includes skin 10, the even fixed connection of back of last curtain piece 9 a plurality of strengthening ribs 11, the upper and lower end of skin 10 is provided with adhesive tape 12, be inlayer 14 between a plurality of last curtain pieces 9 through hinge 13 swivelling joint, the last curtain piece 9 of a plurality of last curtain pieces 9 of lower is through hinge 13 swivelling joint lower curtain piece 15, the inside setting up filling layer 16 of lower curtain piece 15, the fixed connection stopper 17 in upper portion, the outside of shell 1 is provided with controlling means 18, the device's structure is simple, the high strength and the high strength of seal assembly of a plurality of curtain pieces has been set up, high strength and the high-speed wind resistance assembly has been realized;

the upper curtain sheet 9 and the lower curtain sheet 15 are arranged between the two side grooves 2, the upper curtain sheet 9 and the lower curtain sheet 15 are in sliding connection with the two side grooves 2, the fixing ramp 4 is provided with grooves and is fixedly connected with the sealing gasket 5, the fixing ramp 4 and the sealing gasket 5 are matched with the lower end of the lower curtain sheet 15, the outer layer 10 of the upper curtain sheet 9 is provided with a reinforcing structure, the thickness of the outer layer 10 is 5-8mm, the lower curtain sheet 15 is also provided with a reinforcing structure, the surface of the outer layer 10 is inclined, the front surface of the outer layer 10 of the upper curtain sheet 9 is inclined, the direction of wind can be changed, the wind faces the direction of an inclined plane, when the upper curtain sheet 9 is arranged, the wind is uniformly dispersed, the wind resistance is improved, the structural strength of the upper curtain sheet 9 and the lower curtain sheet 15 is high, the wind resistance is strong, the fixing ramp 4 is inclined, the wind resistance can be reduced, the lower curtain sheet 15 is inserted into the grooves formed by the fixing ramp 4 when being closed, the connection mode is tighter, the sealing gasket 5 is arranged, the wind cannot be blown from the lower end of the lower curtain sheet 15, the sealing performance is strong, the sealing effect is better, the upper curtain sheet 9 and the lower curtain sheet 2 is tightly connected with the side grooves, and the wind resistance is better;

the adhesive tape 12 is clamped with the upper curtain sheet 9, the included angle between the two outward sides of the adhesive tape 12 is 90 degrees, the upper end of the lower curtain sheet 15 is also clamped with the adhesive tape 12, the control device 18 is electrically connected with the motor 7, the reinforcing rib 11 is made of a light alloy material, the adhesive tape 12, the sealing gasket 5 and the rubber cushion 3 are made of rubber materials, the inner layer 14 and the filling layer 16 are made of heat-insulating foaming materials, the adhesive tape 12 is arranged, when the upper curtain sheet 9 and the lower curtain sheet 15 are in a vertical closing state, the adhesive tape 12 is mutually contacted, the sealing performance is improved, therefore, the wind resistance is improved, the strength of the upper curtain sheet 9 is improved, the weight is light, the adhesive tape 12, the sealing gasket 5 and the rubber cushion 3 made of the rubber materials are good in sealing effect, and the heat-insulating foaming material inner layer 14 and the filling layer 16 are improved, and the heat-insulating performance of the device is improved.

Working principle: firstly, the motor 7 is started to rotate forward and reversely through the control device 18 when the electric rolling shutter door with strong wind resistance is used, the driving device is used for opening and closing the door, the motor 7 is controlled to rotate forward through the control device 18 when the door is closed, the upper curtain sheet 9 and the lower curtain sheet 15 are lowered until the lower curtain sheet 15 is clamped with the fixed ramp 4 and the sealing gasket 5, the motor 7 is reversed when the door is opened, the upper curtain sheet 9 and the lower curtain sheet 15 are raised until the limiting block 17 is tightly contacted with the shell 1, the operation is simple, the front surface of the outer layer 10 of the upper curtain sheet 9 is inclined, the direction of wind can be changed, the wind faces the direction of the inclined plane, when the upper curtain sheet 9 is arranged, the wind is evenly dispersed, the wind resistance is improved, the structural strength of the upper curtain sheet 9 and the lower curtain sheet 15 is high, the wind resistance is strong, the fixed ramp 4 is in a slope shape, can weaken wind-force, insert the inslot that fixed ramp 4 offered when lower curtain piece 15 is closed, the connected mode is inseparabler, the setting of sealed pad 5 makes wind can not blow in from the lower extreme of lower curtain piece 15, sealing performance is strong, the setting of cushion 3, it is inseparabler to go up curtain piece 9 and lower curtain piece 15 and be connected of limit groove 2, it is sealed fine with anti wind-force effect, the setting of adhesive tape 12, when making last curtain piece 9 and lower curtain piece 15 be in vertically closed condition, adhesive tape 12 contact each other, promote the leakproofness, thereby promote anti wind-force, the strengthening rib 11 of light alloy material promotes the intensity of last curtain piece 9, the quality is lighter simultaneously, the adhesive tape 12 of rubber material, sealed pad 5, cushion 3, sealing effect is better, thermal-insulated foaming material inlayer 14 and filling layer 16, make the thermal insulation performance of device promote.

Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides an electronic rolling slats door that anti wind is strong, includes shell (1), its characterized in that: the utility model discloses a curtain, including shell (1), shell, upper curtain piece (9) and stopper (15) are connected to the lower extreme fixed connection cushion (3) of limit groove (2), two fixed ramp (4) center fixed connection sealed pad (5), the inside fixed connection insulating layer (6) of shell (1), the inside of insulating layer (6) is provided with motor (7), motor (7) tip sets up pivot (8), the upper end of pivot (8) fixed surface connection last curtain piece (9), last curtain piece (9) are provided with a plurality of pieces, last curtain piece (9) are including outer (10), the even fixed connection a plurality of strengthening ribs (11) in back of last curtain piece (9), the upper and lower end of outer (10) are provided with adhesive tape (12), the inside of outer (10) is inlayer (14), a plurality of going up between curtain piece (9) rotate through hinge (13) and connect, the upper curtain piece (9) are connected through the upper curtain piece (15) in a plurality of upper curtain piece (9) and lower curtain piece (15) are fixed, the stopper (15) is connected down, a control device (18) is arranged outside the shell (1).

2. An electrically powered tambour door resistant to high winds as defined in claim 1, wherein: the upper curtain sheet (9) and the lower curtain sheet (15) are arranged between the two side grooves (2), and the upper curtain sheet (9) and the lower curtain sheet (15) are in sliding connection with the two side grooves (2).

3. An electrically powered tambour door resistant to high winds as defined in claim 1, wherein: the fixed ramp (4) is provided with a groove and is fixedly connected with the sealing gasket (5), and the fixed ramp (4), the sealing gasket (5) and the lower end of the lower curtain sheet (15) are matched.

4. An electrically powered tambour door resistant to high winds as defined in claim 1, wherein: the outer layer (10) of the upper curtain sheet (9) is provided with a reinforcing structure, the thickness of the outer layer (10) is 5-8mm, the lower curtain sheet (15) is also provided with a reinforcing structure, and the surface of the outer layer (10) is inclined.

5. An electrically powered tambour door resistant to high winds as defined in claim 1, wherein: the adhesive tape (12) is clamped with the upper curtain sheet (9), the included angle between the two outward sides of the adhesive tape (12) is 90 degrees, and the upper end of the lower curtain sheet (15) is also clamped with the adhesive tape (12).

6. An electrically powered tambour door resistant to high winds as defined in claim 1, wherein: the control device (18) is electrically connected with the motor (7), the reinforcing ribs (11) are made of light alloy materials, the rubber strips (12), the sealing gasket (5) and the rubber pad (3) are made of rubber materials, and the inner layer (14) and the filling layer (16) are made of heat-insulating foaming materials.