CN112096209A - Subway interval partition door with horizontal turnover door leaves - Google Patents

Subway interval partition door with horizontal turnover door leaves Download PDF

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Publication number
CN112096209A
CN112096209A CN202011108081.9A CN202011108081A CN112096209A CN 112096209 A CN112096209 A CN 112096209A CN 202011108081 A CN202011108081 A CN 202011108081A CN 112096209 A CN112096209 A CN 112096209A
Authority
CN
China
Prior art keywords
door leaf
door
lifting
bearing seat
metro
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202011108081.9A
Other languages
Chinese (zh)
Inventor
张庚申
郭生刚
童利红
陈海峰
陈卓
张登科
连瑛秀
曹海昆
郭臻
王超
刘雪骄
陶振宇
姚立杰
刘文彩
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.)
Beijing Rail And Transit Design & Research Institute Co ltd
Beijing Baoyuan Runda Civil Defense Equipment Co ltd
Original Assignee
Beijing Rail And Transit Design & Research Institute Co ltd
Beijing Baoyuan Runda Civil Defense Equipment 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.)
Filing date
Publication date
Application filed by Beijing Rail And Transit Design & Research Institute Co ltd, Beijing Baoyuan Runda Civil Defense Equipment Co ltd filed Critical Beijing Rail And Transit Design & Research Institute Co ltd
Priority to CN202011108081.9A priority Critical patent/CN112096209A/en
Publication of CN112096209A publication Critical patent/CN112096209A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/54—Man-operated mechanisms for operating wings, including those which also operate the fastening for doors
    • 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
    • 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
    • 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
    • E06B3/38—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 with a horizontal axis of rotation at the top or bottom of the opening
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/40—Application of doors, windows, wings or fittings thereof for gates

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a metro section partition door with a horizontal turnover door leaf, which comprises a metro section partition door body, a lifting door leaf on a door leaf of the metro section partition door body and a lifting device for driving the lifting door leaf to open and close; one end of the lifting door leaf is hinged with the large door leaf, and the lifting door leaf can rotate on the large door leaf to open and close by taking the hinged position as a central shaft; the lifting device comprises a fixing seat, a connecting rod, an upper bearing seat, a lower bearing seat, a bearing, a lead screw, a threaded sleeve, a speed reducer and a hand wheel, wherein the fixing seat is fixedly arranged at the other end of the lifting door leaf, the fixing seat is connected with the connecting rod, the connecting rod is connected with the threaded sleeve, the upper bearing seat and the lower bearing seat are fixed on the large door leaf, the lead screw is arranged between the upper bearing seat and the lower bearing seat, the lowest end of the lead screw penetrates through the lower bearing seat and then is connected with the speed reducer, the speed reducer is fixedly. The invention has compact structure and convenient opening and closing.

Description

Subway interval partition door with horizontal turnover door leaves
Technical Field
The invention relates to the field of sports equipment, in particular to a subway interval partition door with a horizontally-overturning door leaf.
Background
According to the relevant regulations, the civil air defense needs are considered during the construction of subway engineering, the operation of city life lines is required in wartime, and the functions of personnel concealment and war supplies evacuation are realized when a city is hit by nuclear weapons and conventional weapons. According to protection needs, people's air defense doors are required to be arranged in front of the station personnel access, the air inlet and outlet, the smoke outlet and the underground section protection unit and on the access section line in the subway civil air defense project. Wherein, personnel's access & exit and wind tunnel guard gate can select for use ordinary people's air defense door as required. And the interval and entrance and exit section line civil air defense door is arranged on the main line track, the working condition is special and complex, no standard civil air defense door which can be directly selected is available, the door belongs to non-standard equipment, and special design is needed.
In the use process of the metro section partition door, an electric wire needs to penetrate through the upper portion of the metro section partition door. If the door leaf is a whole or does not leave enough activity space with the electric wire, the subway interval partition door can not be opened. Therefore, a small door leaf needs to be independently arranged on the upper portion of the door leaf, when the partition door needs to be opened or closed, the small door leaf needs to be opened firstly, the door leaf has enough space to avoid wires when rotating, when the partition door is closed, the large door leaf is closed firstly, and then the small door leaf is closed, so that the whole protection and sealing are realized.
The existing subway interval partition door in the market is also provided with a small door leaf at the upper left side, but the small door leaf is an independent small door and is not connected with a large door leaf, and the opening mode is complex and heavy, so that the time and labor are wasted. Because of the independence of each other, it is not easy to achieve the fit and sealing between the large door leaf and the small door leaf well, and the design of integration is not facilitated.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide a subway interval partition door with a horizontal turnover door leaf, which is compact in structure and convenient to open and close.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention relates to a metro section partition door with a horizontal turnover door leaf, which comprises a metro section partition door body, a lifting door leaf on a door leaf of the metro section partition door body and a lifting device for driving the lifting door leaf to open and close;
one end of the lifting door leaf is hinged with the large door leaf of the subway section partition door body, and the lifting door leaf can be rotatably opened and closed on the large door leaf by taking the hinged position as a central shaft;
the lifting device comprises a fixing seat, a connecting rod, an upper bearing seat, a lower bearing seat, a bearing, a lead screw, a threaded sleeve, a speed reducer and a hand wheel, wherein the fixing seat is fixedly installed at the other end of the lifting door leaf, the fixing seat is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the threaded sleeve, the upper bearing seat and the lower bearing seat are fixed on a large door leaf of the metro compartment partition door body, the lead screw is installed between the upper bearing seat and the lower bearing seat, the lowest end of the lead screw penetrates through the lower bearing seat and then is connected with the speed reducer, the speed reducer is fixedly assembled on the large door leaf of the metro compartment partition door body, and the threaded.
Furthermore, the lifting door leaf is arranged on the upper left side of the door leaf of the subway interval partition door body.
Furthermore, one end of the lifting door leaf is hinged with the door leaf of the subway interval partition door body through a hinge or a pin shaft.
Furthermore, a wire inlet hole is formed in the right side of the lifting door leaf and a gap matched with the large door leaf, and a wire penetrates through the civil air defense door from the wire inlet hole.
Further, the speed reducer is a 30:1 speed reducer.
Further, the speed reducer is manually controlled by a hand wheel.
Compared with the prior art, the invention has the beneficial technical effects that:
the invention saves time and labor, is convenient to operate, has the advantages that the main door leaf and the lifting door leaf are connected together, the two door leaves are more compactly matched, can be integrally installed during installation, saves cost, and is quick and convenient to open and close.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic front view of a metro area partition door with a horizontally-turning door leaf according to the present invention;
fig. 2 is a schematic side view of the metro area partition door provided with the horizontal turnover door leaf according to the present invention (the lifting door leaf is in a closed state);
FIG. 3 is a schematic view of an opened state of the lifting door;
description of reference numerals: 1. a lifting door leaf; 2. a fixed seat; 3. a connecting rod; 4. an upper bearing seat; 5. a lower bearing seat; 6. a bearing; 7. a lead screw; 8. a threaded sleeve; 9. a speed reducer; 10. a hand wheel; 11. hinging; 12. the electrical wires are entered into the holes.
Detailed Description
As shown in fig. 1 to 3, a metro section partition door with a horizontal turnover door leaf comprises a metro section partition door body, a lifting door leaf on a main door leaf of the metro section partition door body, and a lifting device for driving the lifting door leaf to open and close;
one end of the lifting door leaf 1 is hinged with a large door leaf of the subway section partition door body, and the lifting door leaf 1 can be rotatably opened and closed on the large door leaf by taking a hinged position as a central shaft;
the lifting device comprises a fixed seat 2, a connecting rod 3, an upper bearing seat 4, a lower bearing seat 5, a bearing 6, a lead screw 7, a threaded sleeve, a speed reducer and a hand wheel, wherein the fixed seat is fixedly arranged at the other end of the lifting door leaf, the fixed seat 2 is hinged to one end of the connecting rod 3, the other end of the connecting rod 3 is hinged to the threaded sleeve 8, the upper bearing seat 4 and the lower bearing seat 5 are fixed on a large door leaf of the metro area partition door body, the lead screw 7 is arranged between the upper bearing seat 4 and the lower bearing seat 5, the lowest end of the lead screw 7 penetrates through the bearing 6 on the lower bearing seat 5 and then is connected with the speed reducer 9, the speed reducer is manually controlled by a hand wheel 10, the speed reducer 9 is fixedly assembled on the large door leaf of the metro area partition door body, and the threaded.
In this embodiment: the lifting door leaf 1 is arranged on the left upper side of the door leaf of the partition door body. One end of the lifting door leaf 1 is hinged with a large door leaf of the subway interval partition door body through a hinge 11 or a pin shaft. And a wire inlet hole 12 is formed in the right side of the lifting door leaf 1 and a gap matched with the large door leaf, and wires penetrate through the civil air defense door from the wire inlet hole 12. The speed reducer 9 is a 30:1 speed reducer.
The action process of the invention is as follows:
when the door is opened, the hand wheel 10 is rotated, and the rotating speed of the lead screw 7 is greatly increased due to the action of the speed reducer 9, so that time and labor are saved. The lead screw 7 drives the threaded sleeve 8 to move downwards, the threaded sleeve 8 drives the connecting rod 3, and the connecting rod 3 drives the lifting door leaf 1 to turn over in the horizontal direction through the fixing seat 2, so that a large enough space flows out between the opening of the anti-theft door and the electric wire. When closed, the same principle is adopted, and the operation mode is reversed.
The invention not only saves time and labor, but also can be operated by the height of the general person because the hand wheel 10 is positioned at the lower part of the gate fan, thereby being very convenient.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims (6)

1. A metro section partition door with a horizontal turnover door leaf comprises a metro section partition door body and is characterized in that a lifting door leaf is arranged on a main door leaf of the metro section partition door body, and a lifting device used for driving the lifting door leaf to open and close is arranged on the main door leaf;
one end of the lifting door leaf is hinged with the large door leaf of the subway section partition door body, and the lifting door leaf can be rotatably opened and closed on the large door leaf by taking the hinged position as a central shaft;
the lifting device comprises a fixing seat, a connecting rod, an upper bearing seat, a lower bearing seat, a bearing, a lead screw, a threaded sleeve, a speed reducer and a hand wheel, wherein the fixing seat is fixedly installed at the other end of the lifting door leaf, the fixing seat is hinged to one end of the connecting rod, the other end of the connecting rod is hinged to the threaded sleeve, the upper bearing seat and the lower bearing seat are fixed on a large door leaf of the metro compartment partition door body, the lead screw is installed between the upper bearing seat and the lower bearing seat, the lowest end of the lead screw penetrates through the lower bearing seat and then is connected with the speed reducer, the speed reducer is fixedly assembled on the large door leaf of the metro compartment partition door body, and the threaded.
2. A metro section partition door provided with a horizontally-turning door leaf according to claim 1, wherein the lifting door leaf is provided at the upper left of the door leaf of the metro section partition door body.
3. A metro area partition door with a horizontally-turning door leaf according to claim 1, wherein one end of the lifting door leaf is hinged to the main door leaf of the metro area partition door body through a hinge or a pin shaft.
4. A metro area partition door with a horizontally-turning door leaf as claimed in claim 1, wherein a wire access hole is provided at a gap where the right side of the elevating door leaf is fitted with the large door leaf, and a wire passes through the civil air defense door from the wire access hole.
5. A metro area partition door provided with a horizontally overturning door leaf according to claim 1, wherein the speed reducer is a 30:1 speed reducer.
6. A metro area divider door with horizontally overturning door leaves according to claim 1, wherein said speed reducer is manually controlled by a hand wheel.
CN202011108081.9A 2020-10-16 2020-10-16 Subway interval partition door with horizontal turnover door leaves Pending CN112096209A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011108081.9A CN112096209A (en) 2020-10-16 2020-10-16 Subway interval partition door with horizontal turnover door leaves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011108081.9A CN112096209A (en) 2020-10-16 2020-10-16 Subway interval partition door with horizontal turnover door leaves

Publications (1)

Publication Number Publication Date
CN112096209A true CN112096209A (en) 2020-12-18

Family

ID=73784299

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011108081.9A Pending CN112096209A (en) 2020-10-16 2020-10-16 Subway interval partition door with horizontal turnover door leaves

Country Status (1)

Country Link
CN (1) CN112096209A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103615178A (en) * 2013-12-17 2014-03-05 中国人民解放军理工大学 Metro inter-zone protection closed partition door device
CN210481481U (en) * 2019-09-25 2020-05-08 江西省定海钽铌有限公司 Pollution-free tantalum-niobium annealing furnace
CN111395925A (en) * 2020-03-17 2020-07-10 浙江富腾人防设备有限公司 Steel construction biparting protection unit cuts off door
CN213838191U (en) * 2020-10-16 2021-07-30 北京宝源润达人防设备有限公司 Subway interval partition door with horizontal turnover door leaves

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103615178A (en) * 2013-12-17 2014-03-05 中国人民解放军理工大学 Metro inter-zone protection closed partition door device
CN210481481U (en) * 2019-09-25 2020-05-08 江西省定海钽铌有限公司 Pollution-free tantalum-niobium annealing furnace
CN111395925A (en) * 2020-03-17 2020-07-10 浙江富腾人防设备有限公司 Steel construction biparting protection unit cuts off door
CN213838191U (en) * 2020-10-16 2021-07-30 北京宝源润达人防设备有限公司 Subway interval partition door with horizontal turnover door leaves

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