CN217652655U - Noise reduction type quick metal rolling shutter door - Google Patents

Abstract

The utility model discloses a noise reduction type quick metal rolling slats door, including rolling up the case, rolling up the downside of case and being provided with the door frame, and rolling up the downside of case and be provided with the rolling door, the fixed surface of rolling door both sides installs first fixed frame, and the inside of first fixed frame is provided with the installation piece to the inside rotation of installation piece is connected with the gyro wheel, the bottom fixed mounting of door frame has the fixed frame of second, and the inside of the fixed frame of second is provided with the sliding plate to the fixed surface of sliding plate installs the rubber pad, the rolling door includes first fixed plate and second fixed plate. This quick metal rolling slats door of noise reduction type, through setting up gusset plate, noise reduction board, connecting block good and inhale the sound cotton, the equal fixed mounting in surface of first fixed plate and second fixed plate one side has the noise reduction board, the noise that can effectual absorption door plant produced to the intussuseption of a plurality of connecting blocks is filled and is inhaled the sound cotton, conveniently promotes the effect of noise reduction, has promoted the practicality of device.

Description

Noise reduction type quick metal rolling shutter door

Technical Field

The utility model relates to a relevant technical field specifically is a noise reduction type quick metal rolling slats door.

Background

The rolling door is a door which is formed by connecting a plurality of movable door sheets in series, rotates up and down in a fixed slideway by taking a scroll above the door as a center, is widely applied to stores and has the same horizontal separation function as a wall.

When the existing metal rolling door is used, the function of noise reduction is not achieved, when strong wind is encountered, the rolling door panel can also play a role in playing, so that the normal role of people is influenced, and when the rolling door is closed, the rolling door can be vibrated when being closed too hard, so that the service life of the rolling door can be reduced for a long time, and therefore, the noise reduction type rapid metal rolling door is provided, and the problems are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quick metal rolling slats door of noise reduction type to propose current metal rolling slats door in solving above-mentioned background art when using, do not possess the function of noise reduction, and when meeting with the gale, the rolling slats door board also can swoosh and make a sound, influences people's normal work, and when closing the rolling slats door, can make the rolling slats door suffer vibrations when closing the rolling slats door hard excessively, get off for a long time and can reduce the problem of the life-span that the rolling slats door used.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quick metal rolling slats door of noise reduction type, includes the rolling case, the downside of rolling case is provided with the door frame, and the downside of rolling case is provided with the roll-up door, the fixed surface of roll-up door both sides installs first fixed frame, and the inside of first fixed frame is provided with the installation piece to the internal rotation of installation piece is connected with the gyro wheel, the bottom fixed mounting of door frame has the fixed frame of second, and the inside of the fixed frame of second is provided with the sliding plate to the fixed surface of sliding plate installs the rubber pad, the roll-up door includes first fixed plate and second fixed plate, and the surface of first fixed plate and second fixed plate one side all installs noise reduction board, two be provided with the gusset plate between the noise reduction board, and the surface of gusset plate both sides all installs the connecting block.

Preferably, the inner walls of the two sides of the door frame are fixedly provided with guide rails, and the rollers are rotatably connected with the guide rails.

Preferably, the mounting block is connected with the first fixed frame in a sliding connection mode, and a first spring is fixedly mounted between one side of the mounting block and the first fixed frame.

Preferably, the sliding plate is connected with the second fixed frame in a sliding manner, and a second spring is fixedly installed between one side of the sliding plate and the inner wall of the second fixed frame.

Preferably, the two noise reduction plates are fixedly connected with the first fixing plate and the second fixing plate, and the noise reduction plates are fixedly connected with the connecting block.

Preferably, adopt welded connected mode between gusset plate and the connecting block, and the inside of connecting block is provided with inhales the sound cotton.

Preferably, the connecting blocks are arranged on the surface of the reinforcing plate and are arranged in a hexagonal shape, and the connecting blocks form a honeycomb structure on the surface of the reinforcing plate.

Compared with the prior art, the beneficial effects of the utility model are that: this quick metal rolling slats door of noise reduction type conveniently falls the noise treatment to the rolling slats door plant to can avoid exerting oneself too greatly effectively to cause the damage of sun-wind to the rolling slats door, promote the practicality of device.

1. Through setting up gusset plate, noise reduction plate, connecting block good and inhale the sound cotton, the equal fixed mounting in surface of first fixed plate and second fixed plate one side has the noise reduction plate, the noise that can effectual absorption door plant produced to the inside packing of a plurality of connecting blocks has the sound cotton of inhaling, conveniently promotes the effect of noise reduction, has promoted the practicality of device.

2. Through setting up the guide rail, the installation piece, the gyro wheel, first spring, sliding plate and second spring, the installation piece slides in first fixed frame, and between fixed mounting has first spring, first spring can drive installation piece and gyro wheel and remove to the guide rail direction, can increase the frictional force between curtain door and the door frame, when the rolling door slided to the sliding plate surface, can cushion the sliding plate through the second spring simultaneously, avoid exerting oneself too big, cause the damage to the rolling door, the practicality of device has been promoted.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic perspective view of the inside of the door frame of the present invention;

fig. 3 is a schematic structural view of the roller and the second fixing frame of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention;

fig. 5 is a schematic structural view of the first fixing plate and the noise reduction plate of the present invention;

fig. 6 is the utility model discloses the connecting block with inhale cotton schematic structure of sound.

In the figure: 1. a rolling box; 2. a door frame; 3. rolling doors; 4. a guide rail; 5. a first fixed frame; 6. mounting a block; 7. a roller; 8. a first spring; 9. a second fixed frame; 10. a sliding plate; 11. a rubber pad; 12. a first fixing plate; 13. a second fixing plate; 14. a noise reduction plate; 15. a reinforcing plate; 16. connecting blocks; 17. sound-absorbing cotton; 18. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a noise reduction type quick metal rolling slats door, including rolling box 1, in order to avoid closing the door hard, cause the damage to rolling door 3, can be provided with door frame 2 at the downside of rolling box 1, and the downside of rolling box 1 is provided with rolling door 3, the fixed surface of rolling door 3 both sides installs first fixed frame 5, and the inside of first fixed frame 5 is provided with installation piece 6, and the internal rotation of installation piece 6 is connected with gyro wheel 7, the inner wall fixed mounting of door frame 2 both sides has guide rail 4, and the connected mode of gyro wheel 7 and guide rail 4 is for rotating the connection, adopt sliding connection's mode to be connected between installation piece 6 and the first fixed frame 5, and fixed mounting has first spring 8 between one side of installation piece 6 and the first fixed frame 5, conveniently drive installation piece 6 through the elasticity of first spring 8 and remove in first fixed frame 5, make installation piece 6 inside gyro wheel 7 slide in guide rail 4, increase its frictional force, make it be difficult for falling fast to the downside of door frame 2, the bottom fixed mounting of door frame 2 has second fixed frame 9, and the inside of second fixed frame 9 is provided with sliding plate 10, and the fixed surface fixed mounting of second sliding plate 10, and the fixed plate is the fixed plate that the second spring 18 and the second sliding plate is connected through the fixed plate that the fixed spring is convenient sliding connection of second sliding pad, and the fixed plate 10, the fixed plate is connected the fixed plate 18.

Referring to fig. 5 and 6, in order to improve the strength of the rolling door 3, the rolling door 3 may include a first fixing plate 12 and a second fixing plate 13, noise reduction plates 14 made of rubber are mounted on surfaces of one sides of the first fixing plate 12 and the second fixing plate 13, a reinforcing plate 15 is disposed between the two noise reduction plates 14, connecting blocks 16 are mounted on surfaces of two sides of the reinforcing plate 15, the first fixing plate 12, the second fixing plate 13, and the reinforcing plate 15 facilitate improving the strength of the rolling door 3, the two noise reduction plates 14 are fixedly connected to the first fixing plate 12 and the second fixing plate 13, the noise reduction plates 14 and the connecting blocks 16 are fixedly connected, so that the noise reduction effect of the rolling door 3 is improved by the noise reduction plates 14, a welded connection manner is adopted between the noise reduction plates 15 and the connecting blocks 16, sound absorption cotton 17 is disposed inside the connecting blocks 16, noise is conveniently absorbed by the sound absorption cotton 17, the noise reduction plates 14 are matched to improve the noise reduction effect, the connecting blocks 16 are disposed on the surfaces of the connecting blocks 15, the reinforcing plates 16 are hexagonal, and the reinforcing plates are not prone to deform, and the strength of the rolling door 3 is further improved.

The working principle is as follows: firstly, when in use, when the rolling door 3 is pulled down, the rolling door 3 can drive the first fixed frame 5 on the surface to move, and simultaneously drive the installation block 6 and the roller 7 inside to move, the installation block 6 is inside the first fixed frame 5 and can be outwards popped out through the elastic force of the first spring 8, so that the installation block 6 and the roller 7 move towards the guide rail 4, so that the roller 7 slides in the guide rail 4 to increase the friction force between the two, thereby preventing the rolling door 3 from falling down quickly and causing damage to the rolling door 3, when the rolling door 3 moves to the bottom of the door frame 2, the rolling door 3 can fall onto the rubber pad 11 on the surface of the sliding plate 10, the sliding plate 10 can drive the second spring 18 to deform, the second spring 18 can buffer the sliding plate 10 through the elasticity of the second spring 18, and prevent the rolling door 3 from being damaged when falling to the bottom of the door frame 2.

First fixed plate 12, second fixed plate 13 and gusset plate 15 conveniently promote the intensity of roll-up door 3 self, make it be difficult for taking place to warp, the equal fixed mounting in surface of gusset plate 15 both sides has connecting block 16, a plurality of connecting blocks 16 constitute cellular structure on the surface of gusset plate 15, conveniently further promote the intensity of roll-up door 3 self, the equal fixed mounting in surface of first fixed plate 12 and second fixed plate 13 one side has noise reduction plate 14, the inside of a plurality of connecting blocks 16 all is provided with inhales sound cotton 17, conveniently absorb the noise that the roll-up door produced, conveniently promote the noise reduction effect of roll-up door 3, it is the course of operation of whole device to make things convenient for above, and the content that does not make detailed description in this specification all belongs to the known prior art of the professional skilled in the art in this field.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a quick metal rolling slats door of noise reduction type, includes rolling up case (1), its characterized in that: the rolling door is characterized in that a door frame (2) is arranged on the lower side of the rolling box (1), a rolling door (3) is arranged on the lower side of the rolling box (1), first fixing frames (5) are fixedly mounted on the surfaces of two sides of the rolling door (3), an installation block (6) is arranged inside the first fixing frames (5), rolling wheels (7) are rotatably connected inside the installation block (6), second fixing frames (9) are fixedly mounted at the bottom of the door frame (2), sliding plates (10) are arranged inside the second fixing frames (9), rubber pads (11) are fixedly mounted on the surfaces of the sliding plates (10), the rolling door (3) comprises a first fixing plate (12) and a second fixing plate (13), noise reduction plates (14) are mounted on the surfaces of one sides of the first fixing plate (12) and the second fixing plate (13), reinforcing plates (15) are arranged between the noise reduction plates (14), and connecting blocks (16) are mounted on the surfaces of two sides of the reinforcing plates (15).

2. A noise-reducing type rapid metal rolling shutter door as claimed in claim 1, wherein: the inner walls of the two sides of the door frame (2) are fixedly provided with guide rails (4), and the rollers (7) are rotatably connected with the guide rails (4).

3. A noise-reducing type rapid metal rolling shutter door as claimed in claim 1, wherein: adopt sliding connection's mode to be connected between installation piece (6) and the first fixed frame (5), and fixed mounting has first spring (8) between one side of installation piece (6) and the first fixed frame (5).

4. A noise-reducing type rapid metal rolling shutter door as claimed in claim 1, wherein: the sliding plate (10) is connected with the second fixed frame (9) in a sliding mode, and a second spring (18) is fixedly installed between one side of the sliding plate (10) and the inner wall of the second fixed frame (9).

5. A noise-reducing type rapid metal rolling shutter door as claimed in claim 1, wherein: the two noise reduction plates (14) are fixedly connected with the first fixing plate (12) and the second fixing plate (13), and the noise reduction plates (14) are fixedly connected with the connecting block (16).

6. A noise-reducing type rapid metal rolling shutter door as claimed in claim 1, wherein: adopt welded connected mode between gusset plate (15) and connecting block (16), and the inside of connecting block (16) is provided with inhales sound cotton (17).

7. A noise-reducing type rapid metal rolling shutter door as claimed in claim 1, wherein: the surface of the reinforcing plate (15) is provided with a plurality of connecting blocks (16), the connecting blocks (16) are arranged in a hexagonal shape, and the surfaces of the reinforcing plate (15) are provided with a honeycomb structure through the connecting blocks (16).

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