CN113635922B - Single-rail double-opening shielding door - Google Patents
Single-rail double-opening shielding door Download PDFInfo
- Publication number
- CN113635922B CN113635922B CN202111112235.6A CN202111112235A CN113635922B CN 113635922 B CN113635922 B CN 113635922B CN 202111112235 A CN202111112235 A CN 202111112235A CN 113635922 B CN113635922 B CN 113635922B
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- Prior art keywords
- driving
- guide
- door body
- movable door
- guide rail
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- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 description 10
- 238000009429 electrical wiring Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
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- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The invention relates to the technical field of shielding doors, in particular to a single-rail double-opening shielding door, which comprises a fixed door body, a guide rail, two movable door bodies, a guide assembly and a driving assembly, wherein the fixed door body is provided with a passing area for passing people; the guide rail is arranged at one side of the fixed door body and is positioned at the bottom end of the passing area; the two movable door bodies are respectively arranged on the guide rail in a sliding way; the guide assembly comprises a first guide piece and a second guide piece in sliding fit with the first guide piece, the first guide piece is arranged at the top end of the movable door body, the second guide piece is arranged at one side of the fixed door body, and the second guide piece is parallel to the guide rail; the driving assembly is used for driving the two movable doors to be close to or far away from each other. The bottom and the top of the movable door body are respectively provided with a guide rail and a guide assembly for guiding the movable door body to slide, and the movable door body slides more stably.
Description
Technical Field
The invention relates to the technical field of shielding doors, in particular to a single-rail double-opening shielding door.
Background
The shielding door is used for surrounding a railway platform and a falling space on a train in a glass curtain wall mode on the platform. The shielding door is a device which is arranged on the side edge of a subway platform close to a rail to isolate the platform area from the rail area. When the train arrives, an electric door on the glass curtain wall is opened to allow passengers to get on and off the train. The shielding door is mainly used for preventing personnel from falling off a track to generate accidents, reducing the operation energy consumption of an air conditioning ventilation system of a station, reducing the influence of train operation noise and piston wind on the station, providing a safe and comfortable waiting environment for passengers, avoiding delay operation caused by platform accidents, improving the service level of rail traffic and creating necessary conditions for the rail traffic system to realize unmanned operation.
The existing shielding door is generally driven to open and close by a motor, and the motor installation position can be in the door body or in a supporting shell at the bottom of the door body. However, the above-mentioned installation method easily causes electrical devices such as a motor and an electric wire to contact with the electric sliding door mechanism, and thus a series of insulation problems and routing layout problems are generated, which further complicates the supporting structure of the electric sliding door mechanism and increases the difficulty of electrical maintenance.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a single-rail double-opening shielding door so as to solve the technical problems of troublesome wiring, complex supporting structure and inconvenient installation and maintenance of the existing shielding door.
In order to solve the technical problems, the invention adopts the following technical scheme:
A single track double open shield door comprising:
the fixed door body is provided with a passing area for passing people;
The guide rail is arranged on one side of the fixed door body and is positioned at the bottom end of the passing area;
The two movable door bodies are respectively arranged on the guide rail in a sliding way, and the movable door bodies can open or close the passing area by sliding along the guide rail;
the guide assembly comprises a first guide piece and a second guide piece which is in sliding fit with the first guide piece, the first guide piece is arranged at the top end of the movable door body, the second guide piece is arranged at one side of the fixed door body, and the second guide piece is parallel to the guide rail;
The driving assembly is arranged on one side, far away from the movable door body, of the guide rail and is used for driving the two movable door bodies to be close to or far away from each other.
By adopting the technical scheme, the bottom end and the top end of the movable door body are respectively provided with the guide rail and the guide assembly for guiding the movable door body to slide, so that the movable door body slides more stably; secondly, through the setting of drive assembly, can make electrical equipment such as drive assembly independently install on keeping away from other installation sites of dodge gate body, electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, also convenient equipment and maintenance simultaneously.
Further, the driving assembly comprises a driving piece, a driving wheel, a driving belt and two driven wheels, the two driven wheels are respectively connected to two ends of the length direction of the guide rail in a rotating mode, the driving belt is sleeved between the two driven wheels, the driving belt comprises a first section and a second section which are opposite in moving direction, the two movable door bodies are respectively connected with the first section and the second section, the driving wheel is in transmission connection with the driving belt, and the driving piece is used for driving the driving wheel to rotate so as to drive the driving belt to rotate around the two driven wheels.
By adopting the technical scheme, the driven wheels are respectively arranged at the two ends of the guide rail, the transmission belt is sleeved between the two driven wheels, and the driving piece drives the transmission belt to rotate, so that the two movable door bodies are controlled to be mutually close to or far away from each other on the guide rail; through the setting of drive belt, can make electrical equipment such as driving piece independently install on keeping away from other installation sites of dodge gate body, electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, also convenient equipment and maintenance simultaneously.
Further, the driving assembly further comprises a plurality of guide wheels arranged between the driving wheel and the driven wheel, and the guide wheels are in transmission connection with the transmission belt.
Through adopting above-mentioned technical scheme, through the setting of leading wheel and drive belt, can make electrical equipment such as driving piece independently install on keeping away from other installation sites of dodge gate body, electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, also convenient equipment and maintenance simultaneously.
Further, the guide rail is rotatably provided with two guide wheels, and the driving belt penetrates through and is sleeved with the driving wheel from the position between the two guide wheels.
Through adopting above-mentioned technical scheme, set up two leading wheels on the guide rail, the drive belt is followed two pass between the leading wheel, the conveyer belt is whole to be T shape, and the leading wheel can be used for tightening the drive belt on the one hand, and on the other hand can be used for the direction, conveniently installs the driving piece in the guide rail one side of keeping away from the dodge gate body, makes electrical equipment such as driving piece independently install on keeping away from other mounting sites of dodge gate body, and electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, also convenient equipment and maintenance simultaneously.
Further, the driving piece is a motor.
Through adopting above-mentioned technical scheme, the motor can drive the action wheel and rotate, and then conveniently control the movable door body and slide, electric drive, it is very laborsaving.
Further, the driving assembly further comprises a buried case for accommodating the driving piece, and the buried case is provided with a through hole for the transmission belt to pass through.
By adopting the technical scheme, the motor can be protected by the embedded case.
Further, at least one sliding block is arranged on the guide rail in a sliding manner, and the movable door body is fixed on the sliding block.
Through adopting above-mentioned technical scheme, the setting of slider can reduce the frictional force between dodge gate body and the track.
Further, the bottom end of the movable door body is fixedly provided with a connecting piece, the connecting piece is provided with a plurality of adjusting holes, a plurality of screw pieces are connected with the adjusting holes in a threaded mode, and the screw pieces are connected with the sliding blocks in a threaded mode.
Through adopting above-mentioned technical scheme, the screw fitting is in different regulation downthehole, can adjust the movable door body in the ascending position of guide rail width, avoids appearing great clearance in guide rail width between the adjacent movable door body.
Further, the device further comprises an exposed case for accommodating the guide rail, and the exposed case is provided with a strip-shaped hole for the connecting piece to pass through.
Through adopting above-mentioned technical scheme, the quick-witted case of exposing can protect slider, leading wheel and follow driving wheel, makes overall structure more pleasing to the eye simultaneously.
Further, the second guide piece is embedded in the sliding groove of the fixed door body, the first guide piece is an arc-shaped plate arranged at the top end of the movable door body, and one end, away from the movable door body, of the arc-shaped plate is in sliding clamping connection with the sliding groove.
Through adopting above-mentioned technical scheme, the setting of first guide and second guide can make the dodge gate body more stable when sliding along the guide rail, is difficult for producing the vibration of great amplitude.
The invention has the beneficial effects that: the bottom end and the top end of the movable door body are respectively provided with a guide rail and a guide assembly for guiding the movable door body to slide, so that the movable door body slides more stably; secondly, through the setting of drive assembly, can make electrical equipment such as drive assembly independently install on keeping away from other installation sites of dodge gate body, electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, also convenient equipment and maintenance simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a single track double open shield door embodiment;
FIG. 2 is a schematic diagram of the connection of the drive assembly of the present single track double open shield door;
fig. 3 is a schematic structural view of the single-rail double-opening shielding door connector.
The figure identifies the description: 10. a movable door body; 11. a connecting piece; 111. an adjustment aperture; 20. a guide rail; 21. an exposed chassis; 22. a slide block; 221. a connecting clip; 31. driven wheel; 32. a guide wheel; 33. a driving wheel; 34. a transmission belt; 35. a motor; 36. burying the chassis; 41. a first guide; 42. a second guide; 50. the door body is fixed.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Referring to fig. 1 to 3, a single-rail double-open shielding door includes a fixed door body 50, a guide rail 20, two movable door bodies 10, a guide assembly (not labeled in the figure), and a driving assembly (not labeled in the figure), wherein the fixed door body 50 is provided with a passing area (not labeled in the figure) for passing a person; the guide rail 20 is disposed at one side of the fixed door 50 and located at the bottom end of the passing area; the two movable door bodies 10 are slidably arranged on the guide rail 20, and the passage area can be opened or closed by sliding the movable door bodies 10 along the guide rail 20; the guide assembly comprises a first guide piece 41 and a second guide piece 42 which is in sliding fit with the first guide piece 41, the first guide piece 41 is arranged at the top end of the movable door body 10, the second guide piece 42 is arranged at one side of the fixed door body 50, and the second guide piece 42 is parallel to the guide rail 20; the driving assembly is arranged on one side of the guide rail 20 far away from the movable door body 10, and is used for driving two movable door bodies 10 to be close to or far away from each other along the length direction of the guide rail 20. Specifically, the bottom end and the top end of the movable door body 10 are respectively provided with a guide rail 20 and a guide assembly for guiding the movable door body 10 to slide, and the movable door body 10 slides more stably; secondly, through the setting of drive assembly, can make electrical equipment such as drive assembly independently install on keeping away from other installation sites of dodge gate body 10, electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, has simplified mechanical structure and electrical layout simultaneously, has reduced the insulation degree of difficulty, has maintained the degree of difficulty, design cost and manufacturing cost.
As shown in fig. 1 and 2, the driving assembly includes a driving member, a driving wheel 33, a driving belt 34, and two driven wheels 31, where the two driven wheels 31 are respectively connected to two ends of the length direction of the guide rail 20 in a rotating manner, the driving belt 34 is sleeved between the two driven wheels 31, the driving belt 34 includes a first section and a second section with opposite moving directions, the two movable door bodies 10 are respectively connected to the first section and the second section, the driving wheel 33 is in driving connection with the driving belt 34, and the driving member is used for driving the driving wheel 33 to rotate so as to drive the driving belt 34 to rotate around the two driven wheels 31. Specifically, driven wheels 31 are respectively arranged at two ends of the guide rail 20, a driving belt 34 is sleeved between the two driven wheels 31, and the driving member drives the driving belt 34 to rotate so as to control the movable door body 10 to move back and forth on the guide rail 20, wherein the driving belt 34 can be any rope or belt-shaped object such as a metal wire rope, a belt, a synchronous belt and the like; through the arrangement of the transmission belt 34, electrical equipment such as a driving piece and the like can be independently installed on other installation sites far away from the movable door body 10, and the electrical wiring is also integrally far away from the mechanical structure, so that the safety performance is good, and meanwhile, the assembly and the maintenance are also convenient.
Preferably, the driving assembly further comprises a plurality of guide wheels 32 arranged between the driving wheel 33 and the driven wheel 31, and the guide wheels 32 are in transmission connection with the transmission belt 34. In this embodiment, two guide wheels 32 are rotatably disposed on the guide rail 20, and the driving belt 34 passes between the two guide wheels 32 and is sleeved on the driving wheel 33. Set up two leading wheels 32 on guide rail 20, drive belt 34 follow two between the leading wheel 32, the conveyer belt is whole to be T shape, and on the one hand leading wheel 32 can be used for tightening drive belt 34, and on the other hand can be used for the direction, conveniently installs the driving piece in guide rail 20 one side of keeping away from movable door body 10, makes electrical equipment such as driving piece independently install on keeping away from other mounting sites of movable door body 10, and electrical wiring also wholly keeps away from mechanical structure, and the security performance is better, also convenient equipment and maintenance simultaneously.
Specifically, the driving belt 34 is connected between the exposed chassis 21 and the embedded chassis 36 through the arrangement of the guide wheels 32, and the driving belt 34 in the embodiment can directly pass through the vertical through holes reserved on the platform plate, pass through the embedded chassis 36 installed at the space below the platform plate from the ground digging groove, and can also pass through the wall reserved cavities or interlayers at two sides of the platform from the side surface of the ground digging groove, and install the embedded chassis 36. More specific finishing modes can be determined by field requirements.
In this embodiment, the driving member is a motor 35. The motor 35 can drive the driving wheel 33 to rotate, so that the sliding of the movable door body 10 can be conveniently controlled, and the electric driving is realized, so that the labor is saved.
Preferably, the driving assembly further comprises a buried casing 36 for accommodating the driving member, and the buried casing 36 is provided with a through hole for the transmission belt 34 to pass through. The buried cabinet 36 may protect the motor 35.
As shown in fig. 1 to 3, at least one slider 22 is slidably disposed on the guide rail 20, and the movable door body is fixed to the slider 22. The sliding block 22 can reduce friction between the movable door body 10 and the track. In this embodiment, a connecting piece 11 is fixed at the bottom end of the movable door body 10, the connecting piece 11 is provided with a plurality of adjusting holes 111, and the adjusting holes 111 are in threaded connection with a plurality of screws (not shown in the figure), and the screws are in threaded connection with the slider 22. The connecting piece 11 is the worker's piece, and regulation hole 111 is provided with 3, and 3 regulation holes 111 are arranged along the width direction of worker's piece, and the screw-fitting is in different regulation holes 111, can adjust the movable door body 10 in the position of guide rail 20 width direction, avoids appearing great clearance in the guide rail 20 width direction between the adjacent movable door body 10.
In this embodiment, each connecting piece 11 is connected with 3 sliding blocks 22, a connecting clamp 221 is fixed on the sliding block 22 in the middle, the other end of the connecting clamp 221 is connected with a driving belt 34, the connecting clamp 221 can enable the two movable door bodies 10 to be respectively connected with a first section (not marked in the figure) and a second section (not marked in the figure), and the motor 35 can control the two movable door bodies 10 to be close to or far away from each other when in forward and reverse rotation.
In this embodiment, the guide rail 20 is further provided with an exposed case 21, and the exposed case 21 is provided with a bar-shaped hole through which the connector 11 passes. The exposed case 21 can protect the sliding block 22, the guide wheel 32 and the driven wheel 31, and simultaneously, the whole structure is more attractive.
In this embodiment, the second guide member 42 is embedded in the sliding groove of the fixed door body, the first guide member 41 is an arc plate disposed at the top end of the movable door 10 body, the structure is more attractive, and one end of the arc plate away from the movable door body 10 is slidably clamped with the sliding groove. By adopting the above technical scheme, the arrangement of the first guide piece 41 and the second guide piece 42 can make the sliding door body 10 more stable when sliding along the guide rail, and the larger vibration is not easy to generate.
In summary, compared with the prior art, the single-rail double-opening shielding door has at least the following beneficial effects:
first, in this embodiment, the exposed chassis 21 may be disposed on the ground, and the exposed chassis 21 does not include the motor 35 and the associated electrical devices and cables in the buried chassis 36, so that the overall structure volume included in the exposed chassis 21 may be designed to be small, and in particular, the overall height of the exposed chassis 21 may be reduced to be less than the shortest side length of the motor 35. The exposed machine box 21 can be directly installed on the ground, the height difference between the exposed machine box and the ground is very small, the ground is not required to be dug with an installation groove, and in a common application scene, thick carpets can be paved on two sides of the ground, which are raised after the ground is installed, so that the paving height of the carpets on the two sides is close to the height of the exposed machine box 21, and the effect of flattening the ground after decoration is achieved.
In the second embodiment, the buried cabinet 36 and all cables are disposed outside the exposed cabinet 21, and these electrical devices may be installed in the interlayer of the peripheral upright or the wall, or in the electrical room that is hidden. The electrical equipment and the mechanical structure are connected by a belt 34 and transmit the door moving action.
Thirdly, the mechanical structure and the electrical equipment are completely separated, which is a precondition that the height of the mechanical part is reduced to be capable of being installed on the ground without digging a groove on the ground, and the insulation problem of the movable door body 10 is completely eliminated; the arrangement space of the electrical equipment separated from the main body mechanism is more loose, and the maintenance is convenient; the sliding door mechanism is arranged on the uniformly flat ground, independent custom design is not needed for the fluctuation of the ceiling, standardized and modularized design and production schemes can be adopted, the design period is shortened, and the production cost is reduced.
While the invention has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the invention. Therefore, the protection scope of the invention is subject to the protection scope of the claims.
Claims (5)
1. A single track double open shield door comprising:
the fixed door body is provided with a passing area for passing people;
The guide rail is arranged on one side of the fixed door body and is positioned at the bottom end of the passing area;
The two movable door bodies are respectively arranged on the guide rail in a sliding way, and the movable door bodies can open or close the passing area by sliding along the guide rail;
the guide assembly comprises a first guide piece and a second guide piece which is in sliding fit with the first guide piece, the first guide piece is arranged at the top end of the movable door body, the second guide piece is arranged at one side of the fixed door body, and the second guide piece is parallel to the guide rail;
The driving assembly is arranged on one side of the guide rail, which is far away from the movable door body, and is used for driving the two movable door bodies to be close to or far away from each other;
The driving assembly comprises a driving piece, a driving wheel, a driving belt and two driven wheels, the two driven wheels are respectively connected to two ends of the length direction of the guide rail in a rotating mode, the driving belt is sleeved between the two driven wheels, the driving belt comprises a first section and a second section which are opposite in moving direction, the two movable door bodies are respectively connected with the first section and the second section, the driving wheel is in transmission connection with the driving belt, and the driving piece is used for driving the driving wheel to rotate so as to drive the driving belt to rotate around the two driven wheels;
the driving assembly further comprises two guide wheels arranged between the driving wheel and the driven wheel, and the guide wheels are in transmission connection with the transmission belt;
the guide rail is rotatably provided with two guide wheels, and the transmission belt passes through between the two guide wheels and is sleeved on the driving wheel; the driving piece is arranged on one side of the guide rail far away from the movable door body, so that electric equipment such as the driving piece and the like are independently arranged on other installation sites far away from the movable door body;
The driving assembly further comprises a buried case for accommodating the driving piece, the buried case is provided with a through hole for the transmission belt to pass through, and the buried case is installed at a space below the station board from the ground digging groove;
the guide rail is characterized by further comprising an exposed case for accommodating the guide rail, wherein the exposed case is provided with a strip-shaped hole for the connecting piece to pass through.
2. A single track double open screen door as claimed in claim 1 wherein said drive member is a motor.
3. A single-rail double-opening shielding door according to claim 1, wherein at least one slide block is slidably arranged on the guide rail, and the movable door body is fixed to the slide block.
4. A single-rail double-opening shielding door according to claim 3, wherein a connecting piece is fixed at the bottom end of the movable door body, a plurality of adjusting holes are formed in the connecting piece, a plurality of screw pieces are connected with the adjusting holes in a threaded mode, and the screw pieces are connected with the sliding blocks in a threaded mode.
5. The single-rail double-opening shielding door according to any one of claims 1-4, wherein the second guiding element is a chute embedded in the fixed door body, the first guiding element is an arc-shaped plate arranged at the top end of the movable door body, and one end of the arc-shaped plate far away from the movable door body is in sliding clamping connection with the chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112235.6A CN113635922B (en) | 2021-09-18 | 2021-09-18 | Single-rail double-opening shielding door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112235.6A CN113635922B (en) | 2021-09-18 | 2021-09-18 | Single-rail double-opening shielding door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113635922A CN113635922A (en) | 2021-11-12 |
| CN113635922B true CN113635922B (en) | 2024-09-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111112235.6A Active CN113635922B (en) | 2021-09-18 | 2021-09-18 | Single-rail double-opening shielding door |
Country Status (1)
| Country | Link |
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| CN (1) | CN113635922B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113668981A (en) * | 2021-09-18 | 2021-11-19 | 方大智创科技有限公司 | Sliding door and partition convenient to disassemble and assemble |
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| JPH06239224A (en) * | 1993-02-12 | 1994-08-30 | Nabco Ltd | Entrance door device |
| CN205531919U (en) * | 2016-01-25 | 2016-08-31 | 上海森森永业物联网科技有限公司 | Two mechanisms of opening door of linkage |
| CN209539091U (en) * | 2018-12-04 | 2019-10-25 | 江苏明伟万盛科技有限公司 | Automatic cleaning type shield door |
| CN212738056U (en) * | 2020-07-30 | 2021-03-19 | 成都唐源电气股份有限公司 | Guide mechanism of underneath driving type high-speed rail platform door |
| CN216034337U (en) * | 2021-09-18 | 2022-03-15 | 方大智创科技有限公司 | Single-rail double-open shielding door |
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