CN110924811A - High-efficiency sealing automatic door structure - Google Patents

High-efficiency sealing automatic door structure Download PDF

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Publication number
CN110924811A
CN110924811A CN201911244746.6A CN201911244746A CN110924811A CN 110924811 A CN110924811 A CN 110924811A CN 201911244746 A CN201911244746 A CN 201911244746A CN 110924811 A CN110924811 A CN 110924811A
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CN
China
Prior art keywords
door
driving
sealing ring
sealing
cavity
Prior art date
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Granted
Application number
CN201911244746.6A
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Chinese (zh)
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CN110924811B (en
Inventor
韦伟军
王拥军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Antai Color Plate Co Ltd
Original Assignee
Dongguan Antai Color Plate Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
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Priority to CN201911244746.6A priority Critical patent/CN110924811B/en
Publication of CN110924811A publication Critical patent/CN110924811A/en
Application granted granted Critical
Publication of CN110924811B publication Critical patent/CN110924811B/en
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    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/063—Details, e.g. suspension or supporting guides for wings suspended at the top on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings

Abstract

The invention belongs to the technical field of automatic door equipment, and particularly relates to a high-efficiency sealed automatic door structure which comprises a door frame, a door body, a driving device, a detection device and a sealing device, wherein the door frame is provided with a first cavity, the door body is connected in the first cavity in a sliding manner, the door frame is provided with a door opening, the door opening is communicated with the first cavity, the driving device is in driving connection with the door body, the sealing device comprises a first sealing ring, a second sealing ring, a first driving mechanism and a second driving mechanism, the first sealing ring and the second sealing ring are movably connected on the door opening, the first driving mechanism and the second driving mechanism are respectively connected with the first sealing ring and the second sealing ring, and the output end of the detection device is in signal connection with the driving device. Greatly improves the sealing effect, is beneficial to the formation of the sealing environment of the operating room and improves the success rate of the operation.

Description

High-efficiency sealing automatic door structure
Technical Field
The invention belongs to the technical field of automatic door equipment, and particularly relates to a high-efficiency sealing automatic door structure.
Background
The automatic door should be understood in theory as an extension of the concept of the door, which is the development and perfection of the function of the door according to the needs of the person. The development of the automatic door industry is mature day by day, and the automatic door is as follows: the door opening control system comprises a control unit which can recognize the action of a person approaching the door (or authorize some entrance) as a door opening signal, opens the door through a driving system, automatically closes the door after the person leaves, and controls the opening and closing processes.
The automatic door is generally suitable for the environment that hands are inconvenient to open, such as an operating room, because a doctor needs to clean and disinfect the hands before performing an operation, the doctor is in consideration of safety of a patient, the position for cleaning the hands is positioned outside the operating room, and the hands of the doctor cannot touch other objects to prevent bacteria infection in the period from the time when the hands are cleaned to the time when the special operating gloves are worn, so that the automatic door is the only choice for the door for the operating room.
Most of operating room automatic doors in the prior art only have the function of automatic opening and closing, the environment of an operating room is closely related to the health of a patient, the only passage for bacterial viruses outside the operating room to enter the operating room is the doorway of the operating room, and the operating room automatic door only having the opening and closing function cannot effectively isolate the external bacterial viruses outside the operating room, so that the content of bacteria and viruses in the operating room is increased, the success rate of an operation is not improved, and the health of the patient is easily influenced.
Disclosure of Invention
The invention aims to provide an efficient sealing automatic door structure, and aims to solve the technical problems that an automatic door used in an operating room in the prior art is poor in sealing effect and not beneficial to operation.
In order to achieve the above object, an automatic door structure with high sealing efficiency provided in an embodiment of the present invention includes a door frame, a door body, a driving device, a detecting device, and a sealing device, where the door frame is provided with a first cavity arranged along a length direction of the door body, the door body is slidably connected in the first cavity, a door opening penetrating through the door frame is arranged on a side wall of the door frame, the door opening is communicated with the first cavity, an output end of the driving device is drivingly connected with the door body to drive the door body to open and close the door opening, the sealing device includes a first sealing ring, a second sealing ring, a first driving mechanism and a second driving mechanism, the first sealing ring and the second sealing ring are movably connected to two sides of the door opening relatively, output ends of the first driving mechanism and the second driving mechanism are drivingly connected with the first sealing ring and the second sealing ring respectively, the first driving mechanism and the second driving mechanism are respectively used for driving the first sealing ring and the second sealing ring to approach in the direction of the door body, so that the side wall and the bottom wall of the first sealing ring and the second sealing ring are respectively tightly attached to the side wall of the doorway and the door body, and the output end of the detection device is in signal connection with the driving device and is used for supporting the driving device to implement driving control on the door body.
Optionally, the cross-section on gate is the rectangle structure, be equipped with first heavy platform structure and the heavy platform structure of second on the double-phase lateral wall of door frame respectively, two openings on gate are located respectively in the first heavy platform structure with the heavy platform structure of second is interior, first sealing washer with the second sealing washer be used for respectively with first heavy platform structure with the heavy platform structure joint of second.
Optionally, the first sinking platform structure includes a first annular groove and a first abutting ring for abutting against a bottom wall of the first annular groove, the first annular groove is disposed on a side wall of the door frame and is disposed around an opening of the doorway, and the first abutting ring is disposed on the first sealing ring; the second heavy platform structure includes second annular groove and is used for the butt the second butt ring of the diapire of second annular groove, the second annular groove is located on the another side lateral wall of door frame just the second annular groove centers on another opening setting of gate, the second butt ring is located on the second sealing washer.
Optionally, all be equipped with first silica gel layer on the inner wall of first annular groove with the second annular groove, all be equipped with second silica gel layer on the lateral wall of first butt ring with the second butt ring.
Optionally, the first driving mechanism includes a first pushing member and a first support, the first support is disposed on the side wall of the door frame and located on one side of the opening of the doorway, the first pushing member is disposed on the first support, and an output end of the first pushing member is fixedly connected to the first sealing ring; the second driving mechanism comprises a second pushing piece and a second support, the second support is arranged on the side wall of the door frame and located on one side of the other opening of the doorway, the second pushing piece is arranged on the second support, and the output end of the second pushing piece is fixedly connected with the second sealing ring.
Optionally, the first driving mechanism and the second driving mechanism are four, the four first driving mechanisms are respectively arranged at four corners of the doorway, and the four second driving mechanisms are respectively arranged in one-to-one correspondence with the four first driving mechanisms.
Optionally, the door frame includes a body and a mounting seat, the mounting seat is disposed at an upper end of the body, the first cavity and the doorway are formed on the body, the mounting seat is provided with a second cavity, the driving device is disposed in the second cavity, and the second cavity is communicated with the first cavity.
Optionally, drive arrangement includes driving motor, connecting seat, driving seat, synchronous belt drive mechanism, guide rail and rolling belt clamp mechanism, the connecting seat with the driving seat is located respectively the both ends of second cavity, driving motor locates on the connecting seat, synchronous belt drive mechanism's both ends respectively with driving motor's output with the driving seat is connected, the guide rail is located just follow on the diapire of second cavity the length direction of second cavity sets up, rolling belt clamp mechanism sliding connection in on the guide rail, rolling belt clamp mechanism one end with synchronous belt drive mechanism's hold-in range is connected, the rolling belt clamp mechanism the other end with door body fixed connection.
Optionally, the rolling belt clamp mechanism includes a clamping piece and a first rolling assembly, the first rolling assembly is slidably connected to the guide rail, one end of the clamping piece is fixedly connected to the synchronous belt, the other end of the clamping piece is connected to the first rolling assembly, the first rolling assembly includes a first connecting piece and a first guide wheel, the first guide wheel is rotatably connected to the first connecting piece, the first guide wheel is adapted to the guide rail in a rolling manner, and the first connecting piece is fixedly connected to the door body.
Optionally, the rolling belt clamp mechanism further includes a second rolling assembly for guiding the door body to stably move, the structure of the second rolling assembly is the same as that of the first rolling assembly, and the second rolling assembly and the first rolling assembly are connected to the guide rail in a sliding manner at intervals.
One or more technical solutions of the forming apparatus provided by the embodiment of the present invention have at least one of the following technical effects: the working principle of the high-efficiency sealing automatic door structure is as follows: when the detection device detects that a person or an object passes through the door, a signal is sent to the driving device, the driving device drives the door body to slide to the door opening of the door frame, and the first driving mechanism and the second driving mechanism respectively drive the first sealing ring and the second sealing ring to move towards the door body, so that the outer side walls of the first sealing ring and the second sealing ring are respectively tightly attached to the inner wall of the door opening and the outer side wall of the door body; compared with the automatic door in the prior art which only has the function of automatic opening and closing, the automatic door has the technical problems that the formation of the sealing environment of an operating room is not facilitated, and the health of a patient is easily affected.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a structural side view of an automatic door structure with high sealing efficiency according to an embodiment of the present invention.
Fig. 2 is an exploded view of the structure of the high efficiency sealing automatic door of fig. 1.
Fig. 3 is a schematic structural diagram of the driving device in fig. 2.
Fig. 4 is an enlarged view of a structure in fig. 3.
Fig. 5 is a side sectional view of the high efficiency sealing automatic door structure of fig. 1.
Fig. 6 is an enlarged view of a structure B in fig. 5.
Wherein, in the figures, the respective reference numerals:
10-doorframe 20-door body 30-driving device
50-sealing device 11-first cavity 12-doorway
51-first seal ring 52-second seal ring 53-first drive mechanism
54-second drive mechanism 55-first abutment ring 56-second abutment ring
531-first pusher 532-first abutment 541-second pusher
542-second support 13-body 14-mounting seat
31-driving motor 32-connecting seat 33-transmission seat
34-synchronous belt transmission mechanism 35-rolling belt clamp mechanism 351-clamping piece
352-first rolling assembly 353-second rolling assembly 354-first connecting piece
355-first guide wheel.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-6 are exemplary and intended to be used to illustrate embodiments of the invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be configured in a particular orientation, and be unlocked, and thus should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In an embodiment of the present invention, as shown in fig. 1 to 6, an automatic door structure with high sealing efficiency is provided, including a door frame 10, a door body 20, a driving device 30, a detecting device (not labeled in the drawing), and a sealing device 50, where the door frame 10 is provided with a first cavity 11 arranged along a length direction thereof, the door body 20 is slidably connected in the first cavity 11, a door opening 12 penetrating through the side wall of the door frame 10 is provided, the door opening 12 is communicated with the first cavity 11, an output end of the driving device 30 is drivingly connected with the door body 20 to drive the door body 20 to open and close the door opening 12, the sealing device 50 includes a first sealing ring 51, a second sealing ring 52, a first driving mechanism 53, and a second driving mechanism 54, the first sealing ring 51 and the second sealing ring 52 are movably connected to two sides of the door opening 12 relatively, and output ends of the first driving mechanism 53 and the second driving mechanism 54 are respectively connected with the first sealing ring 51 The first driving mechanism 53 and the second driving mechanism 54 are respectively used for driving the first sealing ring 51 and the second sealing ring 52 to approach towards the door body 20, so that the side walls and the bottom walls of the first sealing ring 51 and the second sealing ring 52 are respectively tightly attached to the side wall of the doorway 12 and the door body 20, and the output end of the detection device is in signal connection with the driving device 30 and is used for supporting the driving device 30 to perform driving control on the door body 20; the detection device is an infrared sensor, and the infrared sensor is a structure formed by technology and mature technology, and the description of the embodiment is omitted.
Specifically, this high-efficient automatically-controlled door structure's theory of operation: when the detection device detects that a person or an object passes through the doorway 12, a signal is sent to the driving device 30, the driving device 30 drives the door body 20 to slide to the doorway 12 of the door frame 10, and the first driving mechanism 53 and the second driving mechanism 54 respectively drive the first sealing ring 51 and the second sealing ring 52 to move towards the door body 20, so that the outer side walls of the first sealing ring 51 and the second sealing ring 52 are respectively tightly attached to the inner wall of the doorway 12 and the outer side wall of the door body 20; compared with the automatic door in the prior art which only has the function of automatic opening and closing, and has the technical problems that the automatic door is not beneficial to the formation of the sealing environment of an operating room and the health of a patient is easily affected, the high-efficiency sealing automatic door structure provided by the embodiment of the invention effectively seals the gap between the door body 20 and the door frame 10 through the first sealing ring 51 and the second sealing ring 52, greatly improves the sealing effect, is beneficial to the formation of the sealing environment of the operating room, and improves the success rate of operations.
In another embodiment of the present invention, as shown in fig. 5 to 6, a cross section of the doorway 12 is a rectangular structure, two opposite sidewalls of the door frame 10 are respectively provided with a first sinking platform structure (not marked in the drawing) and a second sinking platform structure (not marked in the drawing), two openings of the doorway 12 are respectively provided in the first sinking platform structure and the second sinking platform structure, and the first sealing ring 51 and the second sealing ring 52 are respectively used for being clamped with the first sinking platform structure and the second sinking platform structure; specifically, the processing degree of difficulty that can reduce this gate 12 and sealing washer is realized sealed with the mode of the joint of heavy platform structure and sealing washer, improves the preparation efficiency of this high-efficient sealed automatically-controlled door structure.
In another embodiment of the present invention, as shown in fig. 1 to 6, the first sinking platform structure includes a first annular groove (not numbered) and a first abutting ring 55 for abutting against a bottom wall of the first annular groove, the first annular groove is disposed on a side wall of the door frame 10 and is disposed around an opening of the doorway 12, and the first abutting ring 55 is disposed on the first sealing ring 51; the second sinking platform structure comprises a second annular groove (not marked by a reference number) and a second abutting ring 56 for abutting against the bottom wall of the second annular groove, the second annular groove is arranged on the other side wall of the door frame 10 and surrounds the other opening of the door opening 12, and the second abutting ring 56 is arranged on the second sealing ring 52; particularly, when the sealing ring is clamped with the sinking platform structure, the annular groove and the butting ring form a Z-shaped labyrinth flange, which is favorable for further improving the sealing effect
In another embodiment of the present invention, the inner walls of the first annular groove and the second annular groove are both provided with a first silicone rubber layer (not labeled), and the outer side walls of the first abutting ring 55 and the second abutting ring 56 are both provided with a second silicone rubber layer (not labeled); specifically, when annular groove and butt ring are closely laminated, first silica gel layer and the inseparable laminating of second silica gel layer, owing to have elastic deformation's characteristic, slight interlock takes place for the butt face on two silica gel layers, is favorable to the formation of sealed environment.
In another embodiment of the present invention, as shown in fig. 1 to 2, the first driving mechanism 53 includes a first pushing member 531 and a first support 532, the first support 532 is disposed on the sidewall of the door frame 10 and is located at one side of the opening of the doorway 12, the first pushing member 531 is disposed on the first support 532, and an output end of the first pushing member 531 is fixedly connected to the first sealing ring 51; the second driving mechanism 54 includes a second pushing member 541 and a second support 542, the second support 542 is disposed on the sidewall of the door frame 10 and located on one side of the other opening of the door opening 12, the second pushing member 541 is disposed on the second support 542, an output end of the second pushing member 541 is fixedly connected to the second sealing ring 52, and both the first pushing member 531 and the second pushing member 541 are cylinders; specifically, the operating principle of the first drive mechanism 53 and the second drive mechanism 54 is: the first pushing piece 531 or the second pushing piece 541 arranged on the first support 532 or the second support 542 is in driving connection with the first sealing ring 51 or the second sealing ring 52, so that the first pushing piece 531 and the second pushing piece 541 can smoothly push the first sealing ring 51 and the second sealing ring 52 to move towards the door body 20, and the first sealing ring 51 and the second sealing ring 52 can clamp the door body 20 to generate an effect of clamping the door body 20.
In another embodiment of the present invention, as shown in fig. 1 to 2, the first driving mechanism 53 and the second driving mechanism 54 are four pieces, the four pieces of the first driving mechanism 53 are respectively disposed at four corners of the doorway 12, and the four pieces of the second driving mechanism 54 are respectively disposed in one-to-one correspondence with the four pieces of the first driving mechanism 53; specifically, the sealing rings are driven by the plurality of driving assemblies, so that the sealing rings can move in the direction of the door body 20 in a balanced manner, and the driving effect of the driving assemblies is improved.
In another embodiment of the present invention, as shown in fig. 1-2, the door frame 10 includes a body 13 and a mounting seat 14, the mounting seat 14 is disposed at an upper end of the body 13, the first cavity 11 and the doorway 12 are formed on the body 13, the mounting seat 14 is provided with a second cavity (not labeled), the driving device 30 is disposed in the second cavity, and the second cavity is communicated with the first cavity 11; specifically, the door 20 and the driving device 30 are installed through the body 13 and the installation seat 14, respectively, which is beneficial to improving the space utilization rate, and meanwhile, the structure is simple and convenient for production and manufacture.
In another embodiment of the present invention, as shown in fig. 3 to 4, the driving device 30 includes a driving motor 31, a connecting seat 32, a transmission seat 33, a synchronous belt transmission mechanism 34, a guide rail (not marked) and a rolling belt clamp mechanism 35, the connecting seat 32 and the transmission seat 33 are respectively arranged at two ends of the second cavity, the driving motor 31 is arranged on the connecting seat 32, two ends of the synchronous belt transmission mechanism 34 are respectively connected with the output end of the driving motor 31 and the transmission seat 33, the guide rail is arranged on the bottom wall of the second cavity and arranged along the length direction of the second cavity, the rolling belt clamp mechanism 35 is slidably connected to the guide rail, one end of the rolling belt clamp mechanism 35 is connected with a synchronous belt of the synchronous belt transmission mechanism 34, and the other end of the rolling belt clamp mechanism 35 is fixedly connected with the door body 20; specifically, the driving principle of the driving device 30: the synchronous belt in the driving synchronous belt transmission mechanism 34 of the driving motor 31 is rotated, the rolling belt clamp mechanism 35 connected to the synchronous belt moves along the length direction of the guide rail along with the rotation of the synchronous belt, so as to drive the door body 20 to move, and the door opening and closing of the door opening 20 controlled by the driving door body 20 are implemented, so that the driving device 30 is simple in structure and convenient to install, and the motor synchronous belt is adopted as a linear driving source to be beneficial to providing stable driving force to ensure the stable movement of the door body 20.
In another embodiment of the present invention, as shown in fig. 3 to 4, the rolling belt clamp mechanism 35 includes a clamping member 351 and a first rolling assembly 352, the first rolling assembly 352 is slidably connected to the guide rail, one end of the clamping member 351 is fixedly connected to the synchronous belt, the other end of the clamping member 351 is connected to the first rolling assembly 352, the first rolling assembly 352 includes a first connecting member 354 and a first guide wheel 355, the first guide wheel 355 is rotatably connected to the first connecting member 354, the first guide wheel 355 is in rolling fit with the guide rail, the first connecting member 354 is fixedly connected to the door body 20, the number of the guide wheels is two, and the clamping member 351 is a conventional belt clamp; specifically, the roller structure is adopted to realize the sliding effect of the first connecting piece 354, which is beneficial to improving the stability of the first connecting piece 354 during movement and preventing the door body 20 from generating too large shake and deviation during movement.
In another embodiment of the present invention, as shown in fig. 3 to 4, the rolling belt clamp mechanism 35 further includes a second rolling assembly 353 for guiding the door body 20 to stably move, a structure of the second rolling assembly 353 is the same as that of the first rolling assembly 352, and the second rolling assembly 353 and the first rolling assembly 352 are connected to the guide rail in a sliding manner at intervals; specifically, the first rolling assembly 352 and the second rolling assembly 353 guide the door body 20 to move along the guide rail direction at the same time, so that the stability of the movement of the door body 20 is further improved.
In another embodiment of the present invention, as shown in fig. 1, the number of the door bodies 20 is two, the number of the corresponding rolling belt clamp mechanisms 35 is two, and the two sets of rolling belt clamp mechanisms 35 are respectively connected to the two sets of door bodies 20, wherein a synchronous belt in the synchronous belt transmission mechanism 34 has a forward driving portion and a reverse driving portion, one rolling belt clamp mechanism 35 is connected to the forward driving portion, and the other rolling belt clamp mechanism 35 is connected to the reverse driving portion, when the driving motor 31 drives the synchronous belt in the synchronous belt transmission mechanism 34 to rotate, the two sets of door bodies 20 always move in opposite directions, so as to open and close the doorway 12, and the double-open and double-close door structure facilitates quick opening and closing of the doorway 12, and better meets practical application of an operating room.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An efficient sealing automatic door structure, comprising: the door comprises a door frame, a door body, a driving device, a detecting device and a sealing device, wherein the door frame is provided with a first cavity arranged along the length direction of the door frame, the door body is connected in the first cavity in a sliding manner, a penetrating door opening is arranged on the side wall of the door frame, the door opening is communicated with the first cavity, the output end of the driving device is connected with the door body in a driving manner so as to drive the door body to open and close the door opening, the sealing device comprises a first sealing ring, a second sealing ring, a first driving mechanism and a second driving mechanism, the first sealing ring and the second sealing ring are movably connected on two sides of the door opening relatively, the output ends of the first driving mechanism and the second driving mechanism are respectively connected with the first sealing ring and the second sealing ring in a driving manner, and the first driving mechanism and the second driving mechanism are respectively used for driving the first sealing ring and the second sealing ring to approach towards the door body, the side wall and the bottom wall of the first sealing ring and the second sealing ring are respectively tightly attached to the side wall of the doorway and the door body, and the output end of the detection device is in signal connection with the driving device and is used for supporting the driving device to carry out driving control on the door body.
2. An efficient sealing automatic door structure according to claim 1, characterized in that: the cross-section on gate is the rectangle structure, be equipped with first heavy platform structure and the heavy platform structure of second on the double-phase relative lateral wall of door frame respectively, two openings on gate are located respectively in the first heavy platform structure with in the heavy platform structure of second, first sealing washer with the second sealing washer be used for respectively with first heavy platform structure with the heavy platform structure joint of second.
3. An efficient sealing automatic door structure according to claim 2, characterized in that: the first sinking platform structure comprises a first annular groove and a first abutting ring used for abutting against the bottom wall of the first annular groove, the first annular groove is arranged on the side wall of the door frame and is arranged around the opening of the doorway, and the first abutting ring is arranged on the first sealing ring;
the second heavy platform structure includes second annular groove and is used for the butt the second butt ring of the diapire of second annular groove, the second annular groove is located on the another side lateral wall of door frame just the second annular groove centers on another opening setting of gate, the second butt ring is located on the second sealing washer.
4. A highly efficient sealing automatic door structure according to claim 3, characterized in that: the inner walls of the first annular groove and the second annular groove are provided with first silica gel layers, and the outer side walls of the first abutting ring and the second abutting ring are provided with second silica gel layers.
5. A highly efficient sealing automatic door structure according to claim 3, characterized in that: the first driving mechanism comprises a first pushing piece and a first support, the first support is arranged on the side wall of the door frame and is positioned on one side of the opening of the doorway, the first pushing piece is arranged on the first support, and the output end of the first pushing piece is fixedly connected with the first sealing ring;
the second driving mechanism comprises a second pushing piece and a second support, the second support is arranged on the side wall of the door frame and located on one side of the other opening of the doorway, the second pushing piece is arranged on the second support, and the output end of the second pushing piece is fixedly connected with the second sealing ring.
6. A highly efficient sealing automatic door structure according to claim 3, characterized in that: the first driving mechanism and the second driving mechanism are four, the first driving mechanism is arranged at the four corners of the doorway respectively, and the second driving mechanism is arranged in one-to-one correspondence with the four first driving mechanisms respectively.
7. An efficient sealing automatic door structure according to any one of claims 1 to 6, characterized in that: the door frame comprises a body and a mounting seat, the mounting seat is arranged at the upper end of the body, the first cavity and the door opening are formed in the body, the mounting seat is provided with a second cavity, the driving device is arranged in the second cavity, and the second cavity is communicated with the first cavity.
8. An efficient sealing automatic door structure according to claim 7, characterized in that: the driving device comprises a driving motor, a connecting seat, a transmission seat, a synchronous belt transmission mechanism, a guide rail and a rolling belt clamp mechanism, wherein the connecting seat and the transmission seat are respectively arranged at two ends of the second cavity, the driving motor is arranged on the connecting seat, two ends of the synchronous belt transmission mechanism are respectively connected with the output end of the driving motor and the transmission seat, the guide rail is arranged on the bottom wall of the second cavity and is arranged along the length direction of the second cavity, the rolling belt clamp mechanism is connected on the guide rail in a sliding mode, one end of the rolling belt clamp mechanism is connected with a synchronous belt of the synchronous belt transmission mechanism, and the other end of the rolling belt clamp mechanism is fixedly connected with the door body.
9. An efficient sealing automatic door structure according to claim 8, characterized in that: the rolling belt clamp mechanism comprises a clamping piece and a first rolling assembly, the first rolling assembly is connected to the guide rail in a sliding mode, one end of the clamping piece is fixedly connected with the synchronous belt, the other end of the clamping piece is connected with the first rolling assembly, the first rolling assembly comprises a first connecting piece and a first guide wheel, the first guide wheel is connected to the first connecting piece in a rotating mode, the first guide wheel is matched with the guide rail in a rolling mode, and the first connecting piece is fixedly connected with the door body.
10. An efficient sealing automatic door structure according to claim 9, characterized in that: the rolling belt clamp mechanism further comprises a second rolling assembly for guiding the door body to stably move, the structure of the second rolling assembly is the same as that of the first rolling assembly, and the second rolling assembly and the first rolling assembly are connected on the guide rail in a sliding mode at intervals.
CN201911244746.6A 2019-12-06 2019-12-06 High-efficiency sealing automatic door structure Active CN110924811B (en)

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