CN212535515U

CN212535515U - Windproof hard quick door with movable transmission system

Info

Publication number: CN212535515U
Application number: CN202020662252.1U
Authority: CN
Inventors: 张军
Original assignee: Guangdong Ounite Door Industry Co ltd
Current assignee: Guangdong Ounite Door Industry Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-12
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a wind-proof hard rapid door with a movable transmission system, which comprises a door plate, wherein two sides of the door plate are provided with tracks, anti-falling wheel assemblies are arranged in the tracks, one end of each anti-falling wheel assembly is provided with a holding frame, the top of the door plate is provided with a roller, one end of the roller is provided with a special motor, the lower end of the special motor is provided with a pulley assembly, the outer side of the bottom of the pulley assembly is provided with a slide rail, and the other end of the roller is provided with a bearing with a seat, the utility model ensures that the door body and the tracks are always in the same plane when the door operates by creatively using the movable transmission system structure, reduces friction and vibration, reduces noise, improves stability, ensures high-speed stable operation of the door, greatly improves the whole wind resistance of the door by additionally installing the anti, the service performance of the product is greatly improved, and the use and maintenance cost is greatly reduced.

Description

Windproof hard quick door with movable transmission system

Technical Field

The utility model relates to a rolling slats door technical field, concretely relates to movable transmission system prevent wind stereoplasm quick door.

Background

The existing steel rolling door frame adopts a U-shaped steel bending door frame, a door curtain is directly inserted into the door frame to move up and down, the door body is easy to separate from a track when an external force is applied, the door body is difficult to return after being separated, and the wind-proof performance is poor; the motor is a common asynchronous motor and has low switching speed. The door body and the track are directly rubbed by metal, so that the door body is large in noise and easy to damage. The simple controller is used, no safety protection device is arranged, the safety is poor, and the intelligent level degree is low.

The common hard quick door has the advantages of high opening and closing speed, complete functions of a control system and the like, but the door head transmission systems of all domestic hard quick doors are fixed, and guide wheels and door head rails form a large included angle in the process of rolling up and descending of a door body, so that the friction between the guide wheels and the door head rails is caused, the door body is easy to wear, and the noise is high. The door body runs in the door head rail through the guide wheel fixed on the side edge, most stress points are concentrated on the contact point of the guide wheel and the door head rail, and the guide wheel is easy to damage. In addition, the door body is not provided with an anti-falling device between the door plate and the track, and the door body is easy to separate from the track under the condition of large wind pressure. The biggest problem of such conventional hard quick doors is poor wind resistance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming not have the anticreep device between door plant and the track that prior art exists, the problem that the door body breaks away from in the track easily under the condition that receives great wind pressure, a stereoplasm quick door is prevent wind to movable transmission system is provided, this a stereoplasm quick door is prevent wind to movable transmission system guarantees through the creative movable transmission system structure of use that the door body is in the coplanar all the time when the operation, the friction vibrations have been reduced, the noise is reduced, the stability is improved, the high-speed stable operation of door has been guaranteed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stereoplasm speedy door is prevent wind to movable transmission system, includes the door plant, the door plant both sides all are provided with the track, the inside anti-disengaging wheel subassembly that is provided with of track, anti-disengaging wheel subassembly one end is provided with embraces the frame, the door plant top is provided with the cylinder, cylinder one end is provided with special motor, the special motor lower extreme is provided with loose pulley assembly, the loose pulley assembly bottom outside is provided with the slide rail, the cylinder other end is provided with the rolling bearing, rolling bearing lower extreme is provided with bearing bracket, the track both sides all are provided with the bracket component.

Preferably, a bottom frame is arranged on one side of the holding frame.

Preferably, each side of the door panel is provided with a wool top.

Preferably, the sliding rail is connected with the pulley assembly in a sliding manner.

Preferably, the bracket assembly comprises a slide rail, a diagonal brace, a vertical brace and a mounting component.

Compared with the prior art, the utility model provides a movable transmission system prevent wind stereoplasm quick door possesses following beneficial effect:

1. the utility model discloses a door body and track are in the coplanar all the time when the creative use movable transmission system structure guarantees that door body and track are in when the operation, has reduced the friction vibrations, has reduced the noise, has improved stability, has guaranteed the high-speed stable operation of door, installs anti-disengaging wheel subassembly additional and door frame additional through the door body and installs the embracing frame structure additional, has improved the whole anti-wind ability of door greatly, makes the performance of product improve greatly, has reduced the use maintenance cost greatly;

2. the utility model adopts the structure of the movable transmission system and adds the wind-resistant and anti-falling device, greatly improving the running speed, stability and wind-resistant performance of the door, reducing noise and prolonging the service life of the product, wherein the pulley component and the bracket component are the essence of the structural design of the movable transmission system, and the anti-falling wheel component and the holding frame are the main functional components of the wind-resistant and anti-falling device;

the part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people.

Drawings

FIG. 1 is a schematic structural view of a wind-proof hard rapid door with a movable transmission system according to the present invention;

FIG. 2 is a side view of a wind-proof hard rapid door with a movable transmission system according to the present invention;

fig. 3 is a schematic view of a door panel structure according to the present invention.

Description of the reference numerals

1. A special motor; 2. a drum; 3. a pedestal bearing; 4. a bearing support; 5. a sheave assembly; 6. a slide rail; 7. a door panel; 8. a track; 9. an anti-slip wheel assembly; 10. a holding frame; 11. a bracket assembly; 12. a bottom frame; 13. and (5) wool tops.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: a windproof hard rapid door with a movable transmission system comprises a door plate 7, wherein two sides of the door plate 7 are respectively provided with a track 8, anti-falling wheel assemblies 9 are arranged inside the tracks 8, the anti-falling wheel assemblies 9 are arranged on the left side and the right side of the door plate 7, when the door plate 7 is completely rolled on a roller 2, the anti-falling wheel assemblies 9 are uniformly distributed on the circumference from the shaft end of the roller 2, when the door is installed, a door body penetrates through the upper part of the tracks, the door body comprises the door plate 7, the anti-falling wheel assemblies 9, installation accessories and the like, one end of each anti-falling wheel assembly 9 is provided with a holding frame 10, each track assembly comprises the track 8, the holding frame 10, a bottom frame 12 and the installation accessories, the roller 2 is arranged at the top of the door plate 7, the door body is installed on the roller 2 of a door head, when the door body moves up, the door body and the rail are ensured to be always in the same plane, so that the high-speed stable operation of the whole door is realized, one end of the roller 2 is provided with a special motor 1, the lower end of the special motor 1 is provided with a pulley assembly 5, the door head comprises the special motor 1, the roller 2, a belt seat bearing 3, a bearing support 4, the pulley assembly 5, installation accessories and the like, the outer side of the bottom of the pulley assembly 5 is provided with a slide rail 6, the other end of the roller 2 is provided with the belt seat bearing 3, the lower end of the belt seat bearing 3 is provided with the bearing support 4, two sides of the rail 8 are provided with support assemblies 11, an anti-dropping wheel assembly 9 is sleeved in the rail 8, when the door body moves up and down, the anti-dropping wheel assembly 9 moves up and down in the rail 8 along with the door body, when the door body is subjected to wind pressure, preventing the rail 8 from separating from the wall.

The utility model discloses in, preferred, embrace frame 10 one side and be provided with underframe 12, every side of door plant 7 all is provided with wool top 13,

slide rail

6 and 5 sliding connection of loose pulley assembly, bracket component 11 includes slide rail 6, bracing, props immediately and the installing component.

The utility model discloses a theory of operation and use flow: when in use, the door head comprises a special motor 1, a roller 2, a bearing 3 with a seat, a bearing bracket 4, a pulley component 5, installation accessories and the like, the door body comprises a door plate 7, an anti-drop wheel component 9, installation accessories and the like, the track component comprises a track 8, a holding frame 10, a bottom frame 12 and installation accessories, the bracket component comprises a slide rail 6, an inclined strut, a vertical strut and installation components, the control part comprises a control box, an encoder, a radar sensor, a grating, an air bag switch and the like, the movable transmission system structure is creatively used, the door body is arranged on the roller 2 of the door head, when the door body moves up and down, the diameter size of the door plate 7 wound on the roller is constantly changed, the pulley component 5 on the door head can move back and forth in the slide rail 6, the door body and the track are always positioned in the same plane, thereby realizing the high-speed stable operation of the whole door, the anti, when the door plant 7 is all rolled up on cylinder 2, see from cylinder 2's axle head that anticreep wheel subassembly 9 is evenly distributed on the circumference, penetrate the door body from the track top during installation, anticreep wheel subassembly 9 covers in track 8, when the door body reciprocates, anticreep wheel subassembly 9 reciprocates in track 8 along with the door body, when the door body received the wind pressure, anticreep wheel subassembly 9 can firmly block in the track, prevent that the door body from deviating from in track 8, and simultaneously, two limit tracks 8 are firmly fixed on the wall body through embracing frame 10 about, prevent track 8 and wall body separation.

The utility model discloses a door body and track are in the coplanar all the time when the creative use movable transmission system structure guarantees that door body and track are in when the operation, has reduced the friction vibrations, has reduced the noise, has improved stability, has guaranteed the high-speed stable operation of door, installs anti-disengaging wheel subassembly additional and door frame additional through the door body and installs the embracing frame structure additional, has improved the whole anti-wind ability of door greatly, makes the performance of product improve greatly, has reduced the use maintenance cost greatly;

the utility model adopts the structure of the movable transmission system and adds the wind-resistant and anti-falling device, greatly improving the running speed, stability and wind-resistant performance of the door, reducing noise and prolonging the service life of the product, wherein the pulley component and the bracket component are the essence of the structural design of the movable transmission system, and the anti-falling wheel component and the holding frame are the main functional components of the wind-resistant and anti-falling device;

The preferred embodiments of the present invention have been described in detail above, but the present invention is not limited thereto. In the technical idea scope of the present invention, it can be right to the technical solution of the present invention perform multiple simple modifications, including each technical feature combined in any other suitable manner, these simple modifications and combinations should be regarded as the disclosed content of the present invention, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a quick door of stereoplasm is prevent wind to movable transmission system, includes door plant (7), its characterized in that: door plant (7) both sides all are provided with track (8), track (8) inside is provided with anticreep wheel subassembly (9), anticreep wheel subassembly (9) one end is provided with embraces frame (10), door plant (7) top is provided with cylinder (2), cylinder (2) one end is provided with special motor (1), special motor (1) lower extreme is provided with loose pulley assembly (5), loose pulley assembly (5) bottom outside is provided with slide rail (6), cylinder (2) other end is provided with rolling bearing (3), rolling bearing (3) lower extreme is provided with bearing bracket (4), track (8) both sides all are provided with bracket component (11).

2. The movable transmission system windproof hard express door according to claim 1, characterized in that the bottom frame (12) is arranged on one side of the holding frame (10).

3. The movable drive train windbreak rigid speed door according to claim 1, characterized in that the door panel (7) is provided with a wool top (13) on each side.

4. The movable transmission system windproof hard quick door according to claim 1, characterized in that the sliding track (6) is slidably connected with the pulley assembly (5).

5. The movable drive train windbreak rigid speed door of claim 1, wherein the bracket assembly (11) comprises a slide rail (6), diagonal braces, vertical braces and mounting members.