CN220909514U

CN220909514U - Electric folding door

Info

Publication number: CN220909514U
Application number: CN202321749713.9U
Authority: CN
Inventors: 王玉海
Original assignee: Ningbo Ansheng Door Technology Co ltd
Current assignee: Ningbo Ansheng Door Technology Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-05-07
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses an electric folding door, which relates to the technical field of technical folding doors. The electric folding door comprises a door frame, a folding door body and an electric device, wherein the electric device is arranged on the door frame, the folding door body is provided with at least one bending/bending turning part, the folding door body is movably connected with the door frame, the electric device is connected with the folding door body, and the electric device drives the folding door body to fold/unfold.

Description

Electric folding door

Technical Field

The utility model relates to the technical field of folding doors, in particular to an electric folding door.

Background

FIG. 1 illustrates a plant layout of an enterprise that requires a buffer 444 to be separated at the plant portal 333, according to plant design requirements. The company sets up buffer 444, and the scheme that adopts adds electric lift door in the inside entrance in workshop, encloses buffer 444 through electric lift door and the wall body of workshop entrance 333 place one side jointly, and this scheme is for traditional stone brick, the plank cuts off buffer 444 that forms, and electric lift door's advantage lies in: on the one hand, the construction engineering amount of the buffer 444 can be reduced, and the construction period is shortened; on the other hand, the electric lifting door is convenient to assemble and disassemble.

However, the existing electric lifting door structure can not meet the needs of the workshop, after the electric lifting door is installed, a supporting column for installing a door body is erected in the workshop, and then the barrier is formed, so that inconvenience in conveying goods and materials is caused.

Disclosure of Invention

The utility model aims to provide an electric folding door, which can not only build a buffer zone by stretching the door surface, but also completely fold the door surface in a folding way, so that a workshop is more open.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an electronic folding door, includes portal, folding door body and electric actuator, electric actuator installs on the portal, folding door body is equipped with the bight that at least one is crooked/is buckled, folding door body with portal swing joint, electric actuator with folding door body coupling, electric actuator drives folding door body is folding/is expanding.

Compared with the prior art, the utility model has the advantages that: 1. a buffer area can be established at the gate by extending the electric folding gate, so that dust and other substances can be prevented from entering a workshop, and the dustproof effect is good; 2. when the folding door is completely contracted, the door surface can be completely contracted, so that no extra space is occupied, and a larger open space is provided for workshops; 3. the electric device drives the folding door to automatically fold/unfold, so that the operation is convenient and quick; 4 turn portion that sets up on the folding door body is the transition structure on the folding door body for the folding door body can enclose and close.

In some embodiments, the folding door body comprises a folding assembly and a door surface, the door surface is connected with the folding assembly, the electric device is connected with the folding assembly, and the folding assembly is also movably connected with the door frame; the electric device drives the folding assembly to fold/unfold the door surface. 1. The folding door body is divided into a folding assembly and a door surface, and the structural differentiation is clear; 2. the folding assembly is used as a framework of the door body, and the electric driving device drives the folding assembly to complete folding/stretching actions, so that the door is stable and efficient; 3. the door facing is preferably flexible and may be, but is not limited to, cloth.

In some embodiments, the folding assembly comprises a plurality of folding frames, the folding frames are arranged at intervals in parallel along the vertical direction, the folding frames are movably connected with the door frame, at least one folding frame of the folding frames is connected with the electric device, the electric device drives the folding frames to be folded together, the door face is connected with the folding frames, and the turning part comprises a bending/bending structure on the folding frames. 1. The folding frames are arranged at intervals in parallel and have stable structure. 2. Only one of the folding frames needs to be driven, and the other folding frames can be folded/unfolded cooperatively, so that the driving is simplified.

In some embodiments, the portal comprises two support rods arranged oppositely, and the two support rods are respectively and movably connected with two ends of the folding assembly. And the folding assembly is movably connected with the support rod, and fixed support is provided.

In some embodiments, the door frame further comprises a ceiling bracket arranged above the folding assembly, two opposite ends of the ceiling bracket are respectively fixedly connected with the two support rods, and the electric device is installed on the ceiling bracket. 1. The ceiling bracket is fixed on the supporting rod, so that rigidity and structural stability are improved, a limiting effect is achieved, and a limiting effect is achieved on the stroke of the folding assembly; 2. the electric driving device is positioned on the ceiling bracket, so that the folding assembly is convenient to connect.

In some embodiments, a plurality of folding frames are movably connected with two supporting rods, and a folding frame positioned at the lowest part among the folding frames is connected with the electric device; the electric device drives the bottommost folding frame to move upwards along the supporting rod, and a plurality of folding frames are overlapped upwards in sequence; the electric device drives the lowest folding frame to move downwards along the supporting rods, and a plurality of folding frames are unfolded downwards in sequence. 1. All folding frames can be driven only by driving the lowest folding frame, so that the driving quantity is reduced; 2. by means of a drive chain/belt drive, easy to implement.

In some embodiments, the motorized device is connected to the folding leg by a drive chain/belt. The driving structure is simplified by driving or chain transmission.

In some embodiments, the turn is a 90 ° angled bend.

In some embodiments, a plurality of the folding legs each have a "U" shape. The U-shaped folding frame is more in accordance with the structural form of the buffer zone and is convenient to process and manufacture.

In some embodiments, the electric device comprises a first rotating shaft, a second rotating shaft, a third rotating shaft and a motor, wherein the first rotating shaft, the second rotating shaft and the third rotating shaft are arranged on the ceiling bracket and sequentially connected to form a rotating assembly consistent with the shape of the folding frame, and one of the first rotating shaft, the second rotating shaft and the third rotating shaft is connected with the motor.

Drawings

FIG. 1 is a diagram of buffer area orientations in a plant;

FIG. 2 is a schematic perspective view of the present utility model;

FIG. 3 is an exploded view of the structure of the present utility model;

fig. 4 is a schematic view of the connection structure of the folding assembly and the portal frame.

In the figure: 333. a workshop entrance; 444. a buffer area; 1. a door frame; 2. folding the door body; 3. an electric device; 4. a turning part; 21. a folding assembly; 22. a door facing; 212. a folding frame; 11. a support rod; 12. a ceiling support; 5. a transmission belt; 31. a first rotating shaft; 32. a second rotating shaft; 33. a third rotating shaft; 34. a motor; 6. a doorway.

Detailed Description

The present utility model will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

In the description of the present utility model, it should be noted that, for the azimuth words such as terms "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not to be construed as limiting the specific scope of protection of the present utility model that the device or element referred to must have a specific azimuth configuration and operation.

It should be noted that the terms "first," "second," and the like in the description and in the claims are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.

The terms "comprises" and "comprising," along with any variations thereof, in the description and claims, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 4, an electric folding door comprises a door frame 1, a folding door body 2 and an electric device 3, wherein the electric device 3 is installed on the door frame 1, the folding door body 2 is provided with at least one bending/bending turning part 4, the folding door body 2 is movably connected with the door frame 1, the electric device 3 is connected with the folding door body 2, and the electric device 3 drives the folding door body 2 to fold/unfold.

In the above structure: 1. a buffer area can be established at the gate by extending the electric folding gate, so that dust and other substances can be prevented from entering a workshop, and the dustproof effect is good; 2. when the folding door is completely contracted, the door surface 22 can be completely contracted, so that no extra space is occupied, and a larger open space is provided for workshops; 3. the electric device 3 drives the folding door to automatically fold/unfold, so that the operation is convenient and quick; 4 turn portion 4 that sets up on folding door body 2 is the transition structure on the folding door body 2 for folding door body 2 can enclose and close.

In some embodiments, the folding door body 2 comprises a folding assembly 21 and a door surface 22, the door surface 22 is connected with the folding assembly 21, the electric device 3 is connected with the folding assembly 21, and the folding assembly 21 is also movably connected with the door frame 1; the electric device 3 drives the folding assembly 21 to fold/unfold the door surface 22. 1. The folding door body 2 is divided into a folding assembly 21 and a door surface 22, and the structure differentiation is clear; 2. the folding assembly 21 is used as a framework of the door body, and the electric driving device drives the folding assembly 21 to complete folding/stretching actions, so that the door is stable and efficient; 3. the door facing 22 is preferably flexible and may be, but is not limited to, cloth.

In some embodiments, the folding assembly 21 includes a plurality of folding frames 212, the plurality of folding frames 212 are arranged in parallel and spaced along the vertical direction, the plurality of folding frames 212 are all movably connected with the door frame 1, at least one folding frame 212 of the plurality of folding frames 212 is connected with the electric device 3, the electric device 3 drives the plurality of folding frames 212 to fold together, the door face 22 is connected with the plurality of folding frames 212, and the turning part 4 includes a bending/bending structure on the folding frames 212. 1. The plurality of folding shelves 212 are arranged in parallel and spaced apart relation and are structurally stable. 2. Only one of the folding frames 212 needs to be driven, and the other folding frames 212 can be folded/unfolded cooperatively, so that the driving is simplified.

In some embodiments, the door frame 1 includes two support rods 11 disposed opposite to each other, the two support rods 11 are movably connected to two ends of the folding assembly 21, and the doorway 6 is located between the two support rods 11. Is movably connected with the folding assembly 21 through the supporting rod 11 and simultaneously provides fixed support.

In some embodiments, the door frame 1 further comprises a ceiling bracket 12 disposed above the folding assembly 21, opposite ends of the ceiling bracket 12 are fixedly connected with the two support rods 11, respectively, and the electric device 3 is mounted on the ceiling bracket 12. 1. The ceiling bracket 12 is fixed on the supporting rod 11, so that rigidity and structural stability are improved, and a limiting effect is achieved on the stroke of the folding assembly 21; 2. an electric drive is located on the ceiling frame 12 to facilitate connection of the folding assembly 21.

In some embodiments, a plurality of folding frames 212 are movably connected with the two support rods 11, and among the plurality of folding frames 212, the folding frame 212 positioned at the lowest position is connected with the electric device 3; the electric device 3 drives the lowest folding frame 212 to move upwards along the supporting rod 11, and a plurality of folding frames 212 are overlapped upwards in sequence; the electric device 3 drives the lowermost folding frame 212 to move downward along the support bar 11, and the plurality of folding frames 212 are unfolded downward in sequence. 1. All the folding frames 212 can be driven only by driving the lowest folding frame 212, so that the driving quantity is reduced; 2. by means of a drive chain/belt drive, easy to implement.

In some embodiments, the electric device 3 is connected to the folding leg 212 by a belt 5. The driving structure is simplified by the transmission of the transmission belt 5.

In some embodiments, the turn 4 is a 90 ° angled bend.

In some embodiments, the plurality of folding legs 212 each have a "U" shape. The U-shaped folding frame 212 is more consistent with the buffer area structure and is convenient to manufacture.

In some embodiments, the electric device 3 includes a first rotating shaft 31, a second rotating shaft 32, a third rotating shaft 33 and a motor 34 disposed on the ceiling bracket 12, where the first rotating shaft 31, the second rotating shaft 32, and the third rotating shaft 33 are sequentially connected to form a rotating assembly consistent with the shape of the folding frame 212, and one of the first rotating shaft 31, the second rotating shaft 32, and the third rotating shaft 33 is connected to the motor 34.

The foregoing has outlined the basic principles, features, and advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electronic folding door, includes portal, folding door body and electric actuator, electric actuator installs on the portal, its characterized in that: the folding door body is provided with at least one bending/bending turning part, the folding door body is movably connected with the door frame, the electric device is connected with the folding door body, and the electric device drives the folding door body to fold/unfold; the folding door body comprises a folding assembly and a door surface, the door surface is connected with the folding assembly, the electric device is connected with the folding assembly, and the folding assembly is also movably connected with the door frame; the electric device drives the folding assembly to fold/unfold the door surface; the folding assembly comprises a plurality of folding frames, the folding frames are arranged at intervals in parallel along the vertical direction, the folding frames are movably connected with the door frame, at least one folding frame of the folding frames is connected with the electric device, the electric device drives the folding frames to be overlapped together, the door face is connected with the folding frames, and the turning part comprises a bending/bending structure on the folding frames.

2. A powered folding door as claimed in claim 1 wherein: the portal comprises two support rods which are oppositely arranged, and the two support rods are respectively and movably connected with two ends of the folding assembly.

3. A powered folding door as claimed in claim 2 wherein: the portal frame further comprises a ceiling bracket arranged above the folding assembly, two opposite ends of the ceiling bracket are respectively and fixedly connected with the two support rods, and the electric device is arranged on the ceiling bracket.

4. A powered folding door according to claim 3, wherein: the folding frames are movably connected with the two supporting rods, and the folding frame positioned at the lowest part among the folding frames is connected with the electric device; the electric device drives the bottommost folding frame to move upwards along the supporting rod, and a plurality of folding frames are overlapped upwards in sequence; the electric device drives the lowest folding frame to move downwards along the supporting rods, and a plurality of folding frames are unfolded downwards in sequence.

5. A powered folding door as claimed in claim 4 wherein: the electric device is connected with the folding frame through a transmission chain/transmission belt.

6. A powered folding door as claimed in claim 5 wherein: the turning part is a bending structure with an included angle of 90 degrees.

7. A powered folding door as claimed in claim 6 wherein: the plurality of folding frames are U-shaped.