CN212837516U

CN212837516U - Silencing rolling shutter door sheet structure

Info

Publication number: CN212837516U
Application number: CN202021307097.8U
Authority: CN
Inventors: 李凤娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-03-30
Anticipated expiration: 2030-07-07

Abstract

The utility model discloses an amortization is rolled up curtain door leaf structure, including first section bar door plant and second section bar door plant, the equal fixed mounting in inside of first section bar door plant and second section bar door plant has the pivot, the equal fixed mounting in both sides of first section bar door plant has interior plastic head, the equal fixed mounting in the outside of two interior plastic head has outer shrouding, the locating hole has all been seted up at the both ends of outer shrouding, two locating holes all rotate with the pivot to be connected, the equal fixed mounting in both sides of second section bar door plant has interior shrouding, the equal fixed mounting in one side that second section bar door plant was kept away from to two interior shroudings has outer plastic head, the utility model discloses the beneficial effect who reaches: the utility model discloses compact structure, the practicality is strong, and the door plant amortization more and smooth and easy at the operation in-process, and the door plant both ends adopt inside and outside shrouding, and inside and outside plastic sealing structural connection realizes that the door plant can arbitrary section equipment, dismantles easy maintenance, than the very big promotion of traditional device the fixed stability and the availability factor of device.

Description

Silencing rolling shutter door sheet structure

Technical Field

The utility model relates to a roll up curtain door leaf, in particular to amortization roll up curtain door leaf structure belongs to rolling slats door technical field.

Background

In the current life, the door plant structure mainly has three kinds of forms, and the rolling individual layer form of galvanized sheet, the compound polyurethane foaming of galvanized sheet are rolled and aluminium alloy door plant extrusion, and these three kinds of structure door plants are because take place relative rotation at the operation in-process, and produce the friction, and long-term friction can produce very big noise, and easily cause the damage of door plant, is difficult to satisfy the demand of modern life production.

Therefore, it is an urgent need to solve the problem of the art to provide a rolling shutter door structure with low noise and less damage.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a amortization roller shutter door leaf structure.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to an amortization is rolled up curtain door leaf structure, including first section bar door plant and second section bar door plant, the equal fixed mounting in inside of first section bar door plant and second section bar door plant has the pivot, the equal fixed mounting in both sides of first section bar door plant has interior plastic head, two the equal fixed mounting in the outside of interior plastic head has outer shrouding, the locating hole has all been seted up at the both ends of outer shrouding, two the locating hole all rotates with the pivot to be connected, the equal fixed mounting in both sides of second section bar door plant has interior shrouding, two the equal fixed mounting in one side that second section bar door plant was kept away from to interior shrouding has outer plastic head.

As an optimized scheme of the utility model, four noise damping strip sockets are all seted up to the inside of first section bar door plant and second section bar door plant, the inside sliding connection of noise damping strip socket has the noise damping strip.

As an optimized scheme of the utility model, the fixed mouth of head has all been seted up to the inside of first section bar door plant and second section bar door plant.

As a preferred scheme of the utility model, the both ends of outer plastics head all are located between outer shrouding and the first section bar door plant, the both ends of outer plastics head all rotate with the pivot and are connected.

As an optimal scheme of the utility model, the equal threaded connection in both ends of outer shrouding and outer plastics head has set screw, first section bar door plant and second section bar door plant all with set screw threaded connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, the practicality is strong, and the door plant amortization more and smooth and easy at the operation in-process, and the door plant both ends adopt inside and outside shrouding, and inside and outside plastic sealing structural connection realizes that the door plant can arbitrary section equipment, dismantles easy maintenance, than the very big promotion of traditional device the fixed stability and the availability factor of device.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the installation structure of the silencing strip of the present invention;

FIG. 5 is a schematic view of the structure of the sound-deadening strip socket of the present invention;

in the figure: 1. positioning holes; 2. a rotating shaft; 3. an outer sealing plate; 4. an inner plastic end enclosure; 5. an outer plastic end enclosure; 6. an inner sealing plate; 7. a first profile door panel; 8. a set screw; 9. a sound-deadening strip; 10. a silencing strip socket; 11. a seal head fixing port; 12. a second profile door panel.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-5, the utility model provides an amortization is rolled up curtain door leaf structure, including first section bar door plant 7 and second section bar door plant 12, the equal fixed mounting in inside of first section bar door plant 7 and second section bar door plant 12 has pivot 2, the equal fixed mounting in both sides of first section bar door plant 7 has interior plastic head 4, the equal fixed mounting in the outside of two interior plastic head 4 has outer shrouding 3, locating hole 1 has all been seted up at the both ends of outer shrouding 3, two locating holes 1 all rotate with pivot 2 to be connected, the equal fixed mounting in both sides of second section bar door plant 12 has interior shrouding 6, the equal fixed mounting in one side that second section bar door plant 12 was kept away from to two interior shrouding 6 has outer plastic head 5.

Furthermore, four silencing strip sockets 10 are formed in the first profile door plate 7 and the second profile door plate 12, and silencing strips 9 are slidably connected inside the silencing strip sockets 10, so that the silencing efficiency of the device is improved.

Further, the end socket fixing port 11 is formed in the first profile door plate 7 and the second profile door plate 12, and the limit screw 8 is convenient to screw in.

Furthermore, the two ends of the outer plastic seal head 5 are located between the outer seal plate 3 and the first section door plate 7, and the two ends of the outer plastic seal head 5 are rotationally connected with the rotating shaft 2, so that the inner seal plate 3 and the outer plastic seal plate 5 form a chain structure.

Further, the two ends of the outer sealing plate 3 and the two ends of the outer plastic sealing head 5 are both in threaded connection with fixing screws 8, and the first profile door plate 7 and the second profile door plate 12 are both in threaded connection with the fixing screws 8, so that the stability of the device is improved.

Specifically, in the utility model, the first section door plate 7 and the second section door plate 12 are both formed by extruding aluminum profiles, the section structure is designed with a rotation center for penetrating a rotating shaft 2, a seal head fixing port 11 for screwing screws for fixing a seal plate and a seal head, a plurality of silencing strip sockets 10 are designed for penetrating silencing strips 9, an inner plastic seal head 4 is arranged between the outer seal plate and the section and is inserted into the cavity of the section to assist in positioning the outer seal plate 3, the outer seal plate 3 is arranged outside the inner plastic seal head 4, two ends are gourd-shaped holes, the rotating shaft 2 is used for connecting two sides, an inner seal plate 6 is arranged at two ends of the section, two ends are connected with the rotating shaft 2 and form a chain structure with the outer seal plate 3, the outer plastic seal head 5 is arranged outside the inner seal plate 6, the rotating shaft 2 is designed to penetrate through the holes at two ends, and the two ends are thinner, so that the outer seal plate, all the mutual frictional areas of the section bar door plate in the operation process are isolated through the silencing strip 9 to realize silencing, and compared with the traditional device, the section bar door plate is more silencing, operates more smoothly, and is more convenient to disassemble and maintain.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a amortization is rolled up curtain door leaf structure, is including first section bar door plant (7) and second section bar door plant (12), its characterized in that: the equal fixed mounting in inside of first section bar door plant (7) and second section bar door plant (12) has pivot (2), the equal fixed mounting in both sides of first section bar door plant (7) has interior plastics head (4), two the equal fixed mounting in the outside of interior plastics head (4) has outer shrouding (3), locating hole (1) has all been seted up at the both ends of outer shrouding (3), two locating hole (1) all rotates with pivot (2) to be connected, the equal fixed mounting in both sides of second section bar door plant (12) has interior shrouding (6), two the equal fixed mounting in one side that second section bar door plant (12) was kept away from in interior shrouding (6) has outer plastics head (5).

2. The noise-reducing shutter door sheet structure according to claim 1, wherein: four silencing strip sockets (10) are formed in the first profile door plate (7) and the second profile door plate (12), and silencing strips (9) are connected to the insides of the silencing strip sockets (10) in a sliding mode.

3. The noise-reducing shutter door sheet structure according to claim 1, wherein: and end socket fixing ports (11) are formed in the first profile door panel (7) and the second profile door panel (12).

4. The noise-reducing shutter door sheet structure according to claim 1, wherein: the two ends of the outer plastic seal head (5) are located between the outer seal plate (3) and the first section door plate (7), and the two ends of the outer plastic seal head (5) are rotationally connected with the rotating shaft (2).

5. The noise-reducing shutter door sheet structure according to claim 1, wherein: the two ends of the outer sealing plate (3) and the two ends of the outer plastic end socket (5) are both in threaded connection with fixing screws (8), and the first profile door plate (7) and the second profile door plate (12) are both in threaded connection with the fixing screws (8).