CN219156243U

CN219156243U - Stainless steel elevator door convenient to assemble and disassemble

Info

Publication number: CN219156243U
Application number: CN202223344540.0U
Authority: CN
Inventors: 兰霞; 吕家鹏
Original assignee: Guangdong Xinmanyi Metal Material Manufacturing Co ltd
Current assignee: Guangdong Xinmanyi Metal Material Manufacturing Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-09
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a stainless steel elevator door convenient to assemble and disassemble, and particularly relates to the technical field of elevator doors. According to the utility model, the second frames are hinged to the two sides of the first frame, when the elevator door plates are installed, the two second frames are only required to be turned over to be in the same straight line with the first frame, then the driving assembly is used for driving the two elevator door plates to move, so that the opening and closing of the two elevator door plates can be realized, when the elevator door plates are required to be disassembled, the two second frames are only required to be refolded to the rear side of the first frame, and then the two elevator door plates are required to be moved out of the first frame, so that the volume of the whole elevator door is greatly reduced, and the storage and transportation of the whole elevator door are facilitated.

Description

Stainless steel elevator door convenient to assemble and disassemble

Technical Field

The utility model relates to the technical field of elevator doors, in particular to a stainless steel elevator door convenient to assemble and disassemble.

Background

Along with the development of modernization, the elevator becomes the necessary transport means in the high-rise building, in order to make things convenient for people to take the elevator, and most elevators all set up in the central point of building, make the multi-purpose stainless steel material of elevator door at present, through bonding or welding, the elevator door generally divide into: a middle split door, a side-opening door and a straight split door.

The elevator door with the publication number of CN206395689U comprises a control device, a driving device, a pushing device and an elevator hoistway door, wherein the control device is electrically connected with the driving device, the driving device is connected with the pushing device, the elevator hoistway door comprises a door body, a door shaft and a chute, the door body is hinged to the door shaft, the chute is arranged on one side, far away from an elevator car, of the door body, the pushing device comprises a hinge, a first pushing rod, a second pushing rod and a pulley, the hinge is hinged to the driving device, the second pushing rod is inserted into the first pushing rod, and the pulley is hinged to the second pushing rod and is arranged in the chute.

When the elevator door is used, the elevator door is opened in a flat-open mode, so that passengers need to stand at a place far away from the elevator door to open the door, and therefore the elevator door is larger in occupied area compared with the middle-split type elevator door, and the driving device and the pushing device on the elevator door are larger in size, so that the elevator door is inconvenient to disassemble and transport.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a stainless steel elevator door that is easy to assemble and disassemble, so as to solve the problems occurring in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: stainless steel elevator door convenient to equipment is dismantled, including elevator door plant and the frame components of installation elevator door plant, frame components includes first frame and two second frames for support elevator door plant removes, and two second frames are established respectively in the both sides of first frame, and two second frames all articulate with first frame, are used for accomodating the equipment, and two second frame tops and bottom all are fixed and are equipped with fixed subassembly, are used for fixed second frame and first frame, first frame top and bottom all are equipped with drive assembly for drive two elevator door plants open and shut.

In a preferred embodiment, the outer wall surfaces of the top and bottom ends of the first frame are provided with mounting grooves, each fixing assembly comprises a mounting plate, a plurality of mounting plates are respectively arranged in the mounting grooves, and the mounting plates are matched with the mounting grooves so as to facilitate assembling the second frame with the first frame.

In a preferred embodiment, the mounting plates are fixedly connected with the mounting grooves through screws, so that the connection firmness between the second frame and the first frame is improved, and the top end surface of each mounting plate is provided with a caulking groove for accommodating the screws.

In a preferred embodiment, the inner wall surfaces of the top end and the bottom end of the first frame and the two second frames are provided with sliding grooves, the top and the bottom of the two elevator door plates are respectively in sliding connection with the sliding grooves, the elevator door plates are limited by the sliding grooves, and the stability of the elevator door plates in moving is improved.

In a preferred embodiment, the driving assembly comprises four motors, the four motors are respectively embedded at the rear end of the first frame, and the front side of each motor is connected with a transmission assembly for driving the elevator door plate to move, so that the elevator door plate can be automatically opened and closed.

In a preferred embodiment, a plurality of tooth grooves are formed in the surfaces of the top end and the bottom end of the two elevator door plates, handles are fixedly arranged on the sides, away from each other, of the two elevator door plates, each transmission assembly comprises a gear, the gears are respectively meshed with the plurality of tooth grooves in the top and the bottom of the elevator door plates, and the gears are meshed with the tooth grooves to facilitate driving of the elevator door plates to move.

In a preferred embodiment, two installation cavities are all offered at first frame rear end top and bottom, and four gears are established respectively in four installation cavities, and every gear is inside all to run through and is equipped with the pivot, the pivot rear end runs through first frame respectively with four motor output shaft front end fixed connection, uses the installation cavity to accomodate the gear, plays the guard action to the gear, elevator door plant, first frame and second frame all adopt stainless steel to make.

The utility model has the technical effects and advantages that:

1. according to the utility model, the second frames are hinged to the two sides of the first frame, when the elevator door plates are installed, the two second frames are only required to be turned over to be in the same straight line with the first frame, then the driving assembly is used for driving the two elevator door plates to move, so that the opening and closing of the two elevator door plates can be realized, when the elevator door plates are required to be disassembled, the two second frames are only required to be refolded to the rear side of the first frame, and then the two elevator door plates are required to be moved out of the first frame, so that the volume of the whole elevator door is greatly reduced, and the storage and transportation of the whole elevator door are facilitated.

2. Four gears are respectively driven to rotate through four motors, and the four gears are respectively meshed with tooth grooves at the top and the bottom of two elevator door plates when rotating, so that the two elevator door plates are driven to move in the sliding groove, the opening and closing of the elevator door plates are realized, the four gears are respectively driven to rotate through the four motors, and the stability of the two elevator door plates when moving is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a view showing the second frame and the first frame of the present utility model;

FIG. 3 is a cross-sectional view of a first frame of the present utility model;

FIG. 4 is an enlarged view of portion A of FIG. 3 in accordance with the present utility model;

fig. 5 is a rear view of the overall structure of the present utility model.

The reference numerals are: 1. an elevator door panel; 2. a first frame; 3. a second frame; 4. a mounting groove; 5. a mounting plate; 6. a screw; 7. a caulking groove; 8. a chute; 9. a motor; 10. tooth slots; 11. a handle; 12. a gear; 13. a mounting cavity; 14. a rotating shaft.

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 the attached drawings 1-5 of the specification, the utility model provides a stainless steel elevator door convenient to assemble and disassemble, which comprises an elevator door plate 1 and a frame assembly for installing the elevator door plate 1, wherein the frame assembly comprises a first frame 2 and two second frames 3 for supporting the elevator door plate 1 to move, the two second frames 3 are respectively arranged on two sides of the first frame 2, the two second frames 3 are hinged with the first frame 2 and used for accommodating and assembling, the top ends and the bottom ends of the two second frames 3 are fixedly provided with fixing assemblies for fixing the second frames 3 and the first frame 2, and the top and the bottom of the first frame 2 are respectively provided with a driving assembly for driving the two elevator door plates 1 to open and close;

and spout 8 has all been seted up to first frame 2 and two second frame 3 top and bottom inner wall surfaces, and two elevator door plant 1 tops and bottom respectively with a plurality of spouts 8 sliding connection utilize spout 8 to carry out spacing to elevator door plant 1, improve elevator door plant 1 stability when removing, mounting groove 4 has all been seted up to first frame 2 top and bottom both sides outer wall surface, and every fixed subassembly all includes mounting panel 5, and a plurality of mounting panels 5 are established respectively in a plurality of mounting grooves 4, utilize mounting panel 5 and mounting groove 4 cooperation, are convenient for assemble second frame 3 and first frame 2 together, through screw 6 fixed connection between mounting panel 5 and the mounting groove 4, improve the connection fastness between second frame 3 and the first frame 2, the caulking groove 7 has all been seted up on every mounting panel 5 top surface for accomodate screw 6.

Through all articulated have second frame 3 in first frame 2 both sides, when needing to install the elevator door, the installer only need overturn two second frames 3 to be same straight line with first frame 2, then screw 6 between mounting panel 5 and the first frame 2 can, use drive assembly drive two elevator door plant 1 each other remove, two elevator door plant 1 move respectively in two second frames 3, can realize opening of first frame 2 export, make things convenient for people to take the elevator, when need dismantle elevator door plant 1, only need refold two second frames 3 to the rear side of first frame 2 earlier, then use drive assembly to remove two elevator door plant 1 from first frame 2 internal movement can realize dismantling to elevator door plant 1, fold two second frames 3 to first frame 2 on, greatly reduced whole elevator door's volume, the transportation of accomodating of whole elevator door of being convenient for.

Referring to the attached drawings 1-5 of the specification, the utility model provides a stainless steel elevator door convenient to assemble and disassemble, the driving assembly comprises four motors 9, the four motors 9 are respectively embedded at the rear end of a first frame 2, the front side of each motor 9 is connected with a transmission assembly for driving an elevator door plate 1 to move so as to realize automatic opening and closing of the elevator door plate 1, the surfaces of the top end and the bottom end of the two elevator door plates 1 are respectively provided with a plurality of tooth grooves 10, the sides of the two elevator door plates 1 far away from each other are respectively fixedly provided with a handle 11, each transmission assembly comprises a gear 12, the plurality of gears 12 are respectively meshed with the plurality of tooth grooves 10 at the top and the bottom of the elevator door plate 1, and the gears 12 are meshed with the tooth grooves 10 so as to facilitate driving the elevator door plate 1 to move;

and two installation cavities 13 have all been seted up to first frame 2 rear end top and bottom, and four gears 12 are established respectively in four installation cavities 13, and every gear 12 is inside all to run through and is equipped with pivot 14, pivot 14 rear end runs through first frame 2 respectively with four motor 9 output shaft front end fixed connection, uses installation cavity 13 to accomodate gear 12, plays the guard action to gear 12, elevator door plant 1, first frame 2 and second frame 3 all adopt stainless steel to make, improves the holistic corrosion resistance of elevator door.

Four gears 12 are respectively driven to rotate through four motors 9, and the four gears 12 are respectively meshed with tooth grooves 10 at the top and the bottom of two elevator door plates 1 when rotating, so that the two elevator door plates 1 are driven to move in the sliding groove 8, the opening and closing of the elevator door plates 1 are realized, the four gears 12 are respectively driven to rotate through the four motors 9, and the stability of the two elevator door plates 1 when moving is greatly improved.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Stainless steel elevator door convenient to equipment is dismantled, including elevator door plant (1) and the frame component of installation elevator door plant (1), its characterized in that: the frame assembly comprises a first frame (2) and two second frames (3) for supporting the elevator door plate (1) to move;

the two second frames (3) are respectively arranged at two sides of the first frame (2), the two second frames (3) are hinged with the first frame (2) and used for accommodating and assembling, and fixing assemblies are fixedly arranged at the top ends and the bottom ends of the two second frames (3) and used for fixing the second frames (3) and the first frame (2);

the top and the bottom of the first frame (2) are respectively provided with a driving component for driving the two elevator door plates (1) to open and close.

2. The stainless steel elevator door convenient to assemble and disassemble as set forth in claim 1, wherein: the mounting grooves (4) are formed in the outer wall surfaces of the two sides of the top end and the bottom end of the first frame (2), each fixing assembly comprises a mounting plate (5), and the mounting plates (5) are respectively arranged in the mounting grooves (4).

3. The stainless steel elevator door convenient to assemble and disassemble as set forth in claim 2, wherein: the mounting plates (5) are fixedly connected with the mounting grooves (4) through screws (6), and caulking grooves (7) are formed in the top surface of each mounting plate (5) and are used for accommodating the screws (6).

4. The stainless steel elevator door convenient to assemble and disassemble as set forth in claim 1, wherein: the top and bottom of the two elevator door plates (1) are respectively connected with a plurality of sliding grooves (8) in a sliding mode.

5. The stainless steel elevator door convenient to assemble and disassemble as set forth in claim 1, wherein: the driving assembly comprises four motors (9), the four motors (9) are respectively embedded at the rear end of the first frame (2), and the front side of each motor (9) is connected with a transmission assembly for driving the elevator door plate (1) to move.

6. The stainless steel elevator door easy to assemble and disassemble as set forth in claim 5, wherein: a plurality of tooth grooves (10) are formed in the surfaces of the top end and the bottom end of the two elevator door plates (1), handles (11) are fixedly arranged on one sides, away from each other, of the two elevator door plates (1), each transmission assembly comprises a gear (12), and the gears (12) are meshed with the tooth grooves (10) in the top and the bottom of the elevator door plates (1) respectively.

7. The stainless steel elevator door easy to assemble and disassemble as set forth in claim 6, wherein: two installation cavities (13) have all been seted up at first frame (2) rear end top and bottom, and four gears (12) are established respectively in four installation cavities (13), and every gear (12) are inside all to run through and are equipped with pivot (14), pivot (14) rear end run through first frame (2) respectively with four motor (9) output shaft front end fixed connection, elevator door plant (1), first frame (2) and second frame (3) all adopt stainless steel to make.