CN102501869B - Emergency evacuation door of locomotive of subway - Google Patents
Emergency evacuation door of locomotive of subway Download PDFInfo
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- CN102501869B CN102501869B CN201110339565.9A CN201110339565A CN102501869B CN 102501869 B CN102501869 B CN 102501869B CN 201110339565 A CN201110339565 A CN 201110339565A CN 102501869 B CN102501869 B CN 102501869B
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- door body
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- door
- entablatrance
- vertical beam
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Abstract
An emergency evacuation door of a locomotive of a subway comprises a door frame and a door body. A connector is arranged between an upper crossbeam of the door frame and an upper crossbeam of the door body, the connector is provided with a base, an open upper connecting hinge and an open lower connecting hinge are disposed on the rear of the base, intermittent base shaft sleeves are arranged at the front of the base, the base is fixed to the top of the upper crossbeam of the door frame by the lower connecting hinge, intermittent door body shaft sleeves are disposed on the top surface of the upper crossbeam of the door body, first hinge pins are sequentially inserted into the corresponding connector shaft sleeves and the corresponding door body shaft sleeves so that the door body and the door frame are connected, and gas springs which are used for propping up the door body are respectively arranged on two sides of the door frame. The emergency evacuation door is opened outwards and upwards, the door body does not carry load, the self weight of the door body can be decreased, the door is jacked up by a cylinder, operation is convenient and labor-saving, and the structure is simple and firm. In addition, the emergency evacuation door can be transferred to a locomotive assembling field after the door frame and the door body are adjusted in place in an emergency evacuation door processing field, and then is directly mounted on the locomotive, the door frame is fixedly connected with a subway body, and the emergency evacuation door can be installed and adjusted easily relatively.
Description
Technical field
The present invention relates to emergency evacuation door of locomotive of subway.
Background technology
The emergency evacuation door of underground engines is arranged on headstock part conventionally, the China Granted publication CN10048743C(patent No. 200610076658.6) the disclosed a kind of underground locomotive escape door device of patent of invention specification sheets, comprise a body and door body jack, described door body be middle part hinged, open the bellow framed door body that rear one-tenth is tabular, form inside and outside layer after drawing in, the bottom of door volume surrounding is hinged on car body, and described door body jack is drag-line jack.The emergency exits structure more complicated of drag-line folding and unfolding, opening of door body is to take the outside mode of opening downwards, be that emergency exits are outwards upwards opened and need at present emergency evacuation door of locomotive of subway, secondly, the manufacture of emergency evacuation door at present, door body and doorframe are separate machined, doorframe is the part as car body, while completing car body, the doorframe of emergency evacuation door has completed installation, door body is to process as parts, the door body processing is installed on the doorframe with car body one, because the connection request between underground engines opposite house body and doorframe is tighter, so the installation of emergency evacuation door bothers.
Summary of the invention
The object of the invention is to propose a kind of easy for installation, easy to operate and relatively simple emergency evacuation door of locomotive of subway of structure.
For achieving the above object, the present invention takes following technical scheme.
The present invention includes doorframe and door body, described doorframe comprises doorframe entablatrance, doorframe cross sill, doorframe left vertical beam and doorframe right vertical beam, doorframe entablatrance and a doorframe left side, between right vertical beam, respectively connected by corner pieces on doorframe, doorframe cross sill and a doorframe left side, between right vertical beam, respectively connected by corner pieces under doorframe, described door body has a body framework, on the leading flank of door body framework, be fixed with panel, on the trailing flank of door body framework, be fixed with trim panel, door body framework comprises a body entablatrance, door body cross sill, door body left vertical beam and door body right vertical beam, door body entablatrance and a door body left side, between right vertical beam, respectively connected by corner pieces on door body, door body cross sill and a door body left side, between right vertical beam, respectively connected by corner pieces under door body, between doorframe entablatrance and door body entablatrance, be provided with connector, described connector has matrix, the rear side of matrix is open upper, lower connection page, the front side of matrix is provided with the matrix axle sleeve of interruption, matrix is fixed on the top of doorframe entablatrance by lower connection page, the end face of door body entablatrance is provided with the door axon cover of interruption, insert in order in the matrix axle sleeve of connector and door axon cover and door body and doorframe are coupled together by the first bearing pin, the both sides of doorframe are respectively provided with the gas spring for propping a body, between described door body and doorframe, be provided with registration device, registration device comprises roller mount, roller, the second bearing pin, V-arrangement locating piece and mount pad, roller mount is provided with upper and lower engaging lug, described roller is between upper and lower engaging lug, described the second bearing pin is connected to described roller in described roller mount by the axis hole of upper and lower engaging lug, described mount pad be fixed on doorframe cross sill in just, described V-arrangement locating piece is fixed on mount pad, and the opening of V-arrangement locating piece is towards the roller in the roller mount of door body cross sill.
The outer peripheral face of the door axon cover of described door body entablatrance is provided with positive stop lug boss, and the matrix of connector is provided with flat surface, and in the time that the trailing flank of the positive stop lug boss of door body entablatrance touches the flat surface of matrix of connector, a body is in maximum opening.
Angle α between the end face of the trailing flank of the positive stop lug boss of described door body entablatrance and door body entablatrance is 98～100 °; Angle β between upper surface (3-1-a) and the bottom surface of lower connection page of the matrix of described connector is 22～26 °.
The top of described doorframe left vertical beam and doorframe right vertical beam is respectively fixed with the first gas spring seat, two middle side parts of described door body are respectively fixed with the second gas spring seat, the upper end of described gas spring is automatically connected on the first gas spring seat of place side, and lower end is automatically connected on the second gas spring seat of place side.
Described doorframe entablatrance, doorframe cross sill, doorframe left vertical beam and doorframe right vertical beam and door body entablatrance, door body cross sill, door body left vertical beam and door body right vertical beam and connector all adopt aluminium alloy extrusions.
The present invention has following good effect: this emergency evacuation door has a body and doorframe, what adopt is outside unfolding mode upwards, and personnel from door, not bearing load of door body, door body own wt can reduce, door body frame of the present invention and doorframe all adopt aluminium alloy extrusions, lightweight, when use, open lock, outwards promote door body, propped up the door by gas spring, easy to operate, laborsaving.Between the door body of this emergency evacuation door and doorframe, adopt connector hinged, design specific shape on doorframe entablatrance and connector, the angle that opposite house body is opened is placed restrictions on, so structure is simple, firm.Because doorframe and a door body all need to be processed into the radian consistent with locomotive car body, past because of doorframe and car body be one, so coordinate adjustment very difficult at locomotive erecting yard opposite house body and doorframe, and this emergency evacuation door can be transported to locomotive erecting yard after factory adjusts doorframe and a door body to the right place, doorframe is directly installed on locomotive together with door body, because doorframe is fixed on locomotive car body, install and adjust is relatively easy.
Brief description of the drawings
Fig. 1 is the diagram under this emergency evacuation door closure state.
Fig. 2 is the diagram of doorframe.
Fig. 3 is the diagram of a body.
Fig. 4 is that this emergency evacuation door is beaten the front diagram under open and-shut mode.
Fig. 5 is that this emergency evacuation door is beaten the side diagram under open and-shut mode.
Fig. 6 is under this emergency evacuation door closure state, the connection diagram of doorframe, door body and connector.
Fig. 7 is that this emergency evacuation door is beaten under open and-shut mode, the connection diagram of doorframe, door body and connector.
Fig. 8 is the diagram of connector.
Fig. 9 is the section drawing of connector.
Figure 10 is a section drawing for body entablatrance.
Figure 11 is the diagram of registration device.
Detailed description of the invention
Embodiment 1
See Fig. 1 to Fig. 5, the present embodiment comprises doorframe 1 and door body 2, described doorframe 1 comprises doorframe entablatrance 1a, doorframe cross sill 1b, doorframe left vertical beam 1c and doorframe right vertical beam 1d, between the left and right vertical beam 1c of doorframe entablatrance 1a and doorframe, 1d, respectively connected by corner pieces 1e on doorframe, between the left and right vertical beam 1c of doorframe cross sill 1b and doorframe, 1d, respectively connected by corner pieces 1f under doorframe.Described door body 2 has a body framework 2-1, on the leading flank of door body framework 2-1, be fixed with panel 2-2, on the trailing flank of door body framework 2-1, be fixed with trim panel 2-3, door body framework 2-1 comprises a body entablatrance 2-1a, door body cross sill 2-1b, door body left vertical beam 2-1c and door body right vertical beam 2-1d, between door body entablatrance 2-1a and the left and right vertical beam 2-1c of door body, 2-1d, respectively connected by corner pieces 2-1e on door body, between door body cross sill 2-1b and the left and right vertical beam 2-1c of door body, 2-1d, respectively connected by corner pieces 2-1f under door body.Described doorframe entablatrance 1a, doorframe cross sill 1b, doorframe left vertical beam 1c and doorframe right vertical beam 1d and door body entablatrance 2-1a, door body cross sill 2-1b, door body left vertical beam 2-1c and door body right vertical beam 2-1d all adopt aluminium alloy extrusions.Above-mentioned doorframe left vertical beam 1c, doorframe right vertical beam 1d, door body left vertical beam 2-1c and door body right vertical beam 2-1d have prone radian, and in the present embodiment, the angle γ of above-mentioned each vertical beam bending is 25 ° of (see figure 5)s.
See Fig. 1, Fig. 2, Fig. 4 and Fig. 5, the both sides of doorframe 1 are respectively provided with the gas spring 5 for propping a body 2.Top at described doorframe left vertical beam 1c and doorframe right vertical beam 1d is respectively fixed with the first gas spring seat 9, both sides, middle part at described door body 2 are respectively fixed with the second gas spring seat 8, one end of described gas spring 5 is automatically connected on the first gas spring seat 9 of place side, and the other end is automatically connected on the second gas spring seat 8 of place side.
See Fig. 2, Fig. 3, Fig. 6 to Figure 10, between described doorframe entablatrance 1a and door body entablatrance 2-1a, be provided with connector 3, described connector 3 has matrix 3-1, the rear side of matrix 3-1 is upper connection page 3-3 and the lower connection page 3-4 opening, the front side of matrix 3-1 is provided with the matrix axle sleeve 3-2 of interruption, in the present embodiment, the matrix axle sleeve 3-2 of interruption forms two pairs of axle sleeves, can be also a pair of axle sleeve or three pairs of axle sleeves as required.The upper corresponding a pair of matrix axle sleeve 3-2 of described door body entablatrance 2-1a is provided with a door axon cover 2-1a-1, in the middle of a pair of matrix axle sleeve 3-2 of door axon cover 2-1a-1 in correspondence, form one group of axle sleeve, every group of axle sleeve respectively by first bearing pin 4, overlap in 2-1a-1, matrix axle sleeve 3-2, thereby door body 2 and attaching parts 3 coupled together in order by matrix axle sleeve 3-2, the door axon of this group axle sleeve of insertion.Connector 3 is fixed on the top of doorframe entablatrance 1a by lower connection page 3-4 by screw and is connected with doorframe 1.The matrix 3-1 of described connector is provided with flat surface 3-1-a, the outer peripheral face of the door axon cover 2-1a-1 of described door body entablatrance 2-1a is provided with the positive stop lug boss 2-1a-2 of one, when the trailing flank 2-1a-a that is opened to the positive stop lug boss 2-1a-2 of entablatrance 2-1a when door body touches the flat surface 3-1-a of matrix 3-1 of connector, door body 2 is in maximum opening (see figure 7).Due to the spacing boss 2-1a-2 of door body entablatrance 2-1a and the flat surface 3-1-a of connector 3 of directly utilizing of door body unlatching, so simple in structure, easy for installation.
See Figure 10 and Figure 11, angle β between the flat surface 3-1-a of the matrix 3-1 of described connector 3 and the bottom surface 3-4-a of lower connection page 3-4 is 22～26 °, and the angle α between the trailing flank 2-1a-a of the positive stop lug boss 2-1a-2 of described door body entablatrance 2-1a and the end face 2-1a-b of door body entablatrance 2-1a is 98～100 °.In the present embodiment, angle β is 24 °, and angle α is 99 °.See Fig. 6, when door body is in closure state, the angle ε between the trailing flank 2-1a-a of positive stop lug boss 2-1a-2 and the upper surface 3-1-a of the matrix 3-1 of connector is the difference of β and α, and the present embodiment is 75 °.See Fig. 7, when door body is in maximum opening, when the trailing flank 2-1a-a of positive stop lug boss 2-1a-2 touches the flat surface 3-1-a of matrix 3-1 of connector, the opening angle δ of door body relative doorframe is consistent with angle ε is 75 °, because the left and right vertical beam of doorframe all has the bending of 25 °, so door body 2 can open to the state substantially parallel with ground.
See Fig. 1, Fig. 2, Fig. 4 and Figure 11, between described door body 2 and doorframe 1, be provided with registration device 7, registration device comprises roller mount 7-1, roller 7-2, the second bearing pin 7-3, V-arrangement locating piece 7-4 and mount pad 7-5, roller mount 7-1 is provided with, lower engaging lug 7-1-1, described roller 7-2 is in upper, between lower engaging lug 7-1-1, described the second bearing pin 7-3 is by upper, the axis hole of lower engaging lug 7-1-1 is connected to described roller 7-2 on described roller mount 7-1, described mount pad 7-5 be fixed on doorframe cross sill 1b in just, described V-arrangement locating piece 7-4 is fixed on mount pad 7-5, the opening of V-arrangement locating piece 7-4 is towards roller 7-2.In the time that door body 2 closes, roller 7-2 embeds in the opening of V-arrangement locating piece 7-4.
On above-mentioned doorframe entablatrance 1a, fix lifting handles 10, on two doorframes, between corner pieces 1e, be fixed with doorframe handle 13, on the left and right vertical beam of doorframe, be respectively fixed with left and right handle 14.
Be provided with lock 11 in the bottom of door body 2 and between the left and right vertical beam of door body, the handle 11-1 of lock 11 stretches out (see figure 1) from the trim panel 2-3 of door body 2.On the left and right vertical beam of doorframe, be respectively fixed with connecting panel 12.
In the time there is emergency situation, the handle 11-1 of operated lock 11 opens lock, outwards promotes door body.
Claims (5)
1. an emergency evacuation door of locomotive of subway, comprise doorframe (1) and door body (2), it is characterized in that: described doorframe (1) comprises doorframe entablatrance (1a), doorframe cross sill (1b), doorframe left vertical beam (1c) and doorframe right vertical beam (1d), doorframe entablatrance (1a) and a doorframe left side, right vertical beam (1c, 1d), respectively connected by corner pieces on doorframe (1e), doorframe cross sill (1b) and a doorframe left side, right vertical beam (1c, 1d), respectively connected by corner pieces under doorframe (1f), described door body (2) has a body framework (2-1), on the leading flank of door body framework (2-1), be fixed with panel (2-2), on the trailing flank of door body framework (2-1), be fixed with trim panel (2-3), door body framework (2-1) comprises a body entablatrance (2-1a), door body cross sill (2-1b), door body left vertical beam (2-1c) and door body right vertical beam (2-1d), door body entablatrance (2-1a) and a door body left side, right vertical beam (2-1c, 2-1d), respectively connected by corner pieces (2-1e) on door body, door body cross sill (2-1b) and a door body left side, right vertical beam (2-1c, 2-1d), respectively connected by corner pieces (2-1f) under door body, between doorframe entablatrance (1a) and door body entablatrance (2-1a), be provided with connector (3), described connector (3) has matrix (3-1), the rear side of matrix (3-1) is open upper, lower connection page (3-3, 3-4), the front side of matrix is provided with the matrix axle sleeve (3-2) of interruption, matrix (3-1) is fixed on the top of doorframe entablatrance (1a) by lower connection page (3-4), the end face of door body entablatrance (2-1a) is provided with the door axon cover (2-1a-1) of interruption, insert in order in the matrix axle sleeve (3-2) of connector (3) and door axon cover (2-1a-1) and door body (2) and doorframe (1) are coupled together by the first bearing pin (4), the both sides of doorframe (1) are respectively provided with the gas spring (5) for propping a body (2),
Between described door body (2) and doorframe (1), be provided with registration device (7), registration device comprises roller mount (7-1), roller (7-2), the second bearing pin (7-3), V-arrangement locating piece (7-4) and mount pad (7-5), roller mount (7-1) is provided with, lower engaging lug (7-1-1), described roller (7-2) is in upper, between lower engaging lug (7-1-1), described the second bearing pin (7-3) is by upper, the axis hole of lower engaging lug (7-1-1) is connected to described roller (7-2) in described roller mount (7-1), described mount pad (7-5) be fixed on doorframe cross sill (1b) in just, described V-arrangement locating piece (7-4) is fixed on mount pad (7-5), the opening of V-arrangement locating piece (7-4) is towards the roller (7-2) in the roller mount (7-1) of door body cross sill (2-1b).
2. emergency evacuation door of locomotive of subway according to claim 1, it is characterized in that: the outer peripheral face of the door axon cover (2-1a-1) of described door body entablatrance (2-1a) is provided with positive stop lug boss (2-1a-2), the matrix (3-1) of connector is provided with flat surface (3-1-a), in the time that the trailing flank (2-1a-a) of the positive stop lug boss (2-1a-2) of door body entablatrance (2-1a) touches the flat surface (3-1-a) of matrix (3-1) of connector, door body (2) is in maximum opening.
3. emergency evacuation door of locomotive of subway according to claim 1, is characterized in that: the angle α between the trailing flank (2-1a-a) of the positive stop lug boss (2-1a-2) of described door body entablatrance (2-1a) and the end face (2-1a-b) of door body entablatrance (2-1a) is 98～100 °; Angle β between the upper surface (3-1-a) of the matrix (3-1) of described connector (3) and the bottom surface (3-4-a) of lower connection page (3-4) is 22～26 °.
4. emergency evacuation door of locomotive of subway according to claim 1, it is characterized in that: the top of described doorframe left vertical beam (1c) and doorframe right vertical beam (1d) is respectively fixed with the first gas spring seat (9), two middle side parts of described door body are respectively fixed with the second gas spring seat (8), the upper end of described gas spring (5) is automatically connected on the first gas spring seat (9) of place side, and lower end is automatically connected on the second gas spring seat (8) of place side.
5. emergency evacuation door of locomotive of subway according to claim 1, is characterized in that: described doorframe entablatrance (1a), doorframe cross sill (1b), doorframe left vertical beam (1c) and doorframe right vertical beam (1d) and door body entablatrance (2-1a), door body cross sill (2-1b), door body left vertical beam (2-1c) and door body right vertical beam (2-1d) and connector (3) all adopt aluminium alloy extrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339565.9A CN102501869B (en) | 2011-10-31 | 2011-10-31 | Emergency evacuation door of locomotive of subway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110339565.9A CN102501869B (en) | 2011-10-31 | 2011-10-31 | Emergency evacuation door of locomotive of subway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501869A CN102501869A (en) | 2012-06-20 |
| CN102501869B true CN102501869B (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110339565.9A Active CN102501869B (en) | 2011-10-31 | 2011-10-31 | Emergency evacuation door of locomotive of subway |
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| Country | Link |
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| CN (1) | CN102501869B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106800024B (en) * | 2016-12-19 | 2018-08-28 | 乌鲁木齐城市轨道集团有限公司 | A kind of big aperture egress door of rail vehicle and drivers' cab |
| CN106985846A (en) * | 2017-03-24 | 2017-07-28 | 林娟娟 | New high ferro car door |
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| US5937585A (en) * | 1996-03-21 | 1999-08-17 | Rover Group Limited | Anti-rattle door assembly |
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| ES2130032B1 (en) * | 1995-11-29 | 2000-01-16 | Fine Products S A | IMPROVEMENTS IN THE PURPOSE OF PATENT 9600259 RELATING TO A SET OF DOOR AND EVACUATION RAMP FOR TRAVELERS 'MEANS OF TRANSPORTATION. |
| DE20015292U1 (en) * | 2000-09-05 | 2000-11-30 | Siemens Duewag Gmbh | Spacious vehicle for the transportation of people with an exit intended also for emergencies |
| WO2002081282A1 (en) * | 2001-04-04 | 2002-10-17 | Construcciones Y Auxiliar De Ferrocarriles, S.A. | Passenger evacuation device for railway carriages |
| GB2409195A (en) * | 2003-12-19 | 2005-06-22 | Bombardier Transp Gmbh | Detrainment device for a rail vehicle |
| CN101435298B (en) * | 2008-12-11 | 2012-09-05 | 奇瑞汽车股份有限公司 | Automobile door hinge |
| CN201517352U (en) * | 2009-08-07 | 2010-06-30 | 西安嘉业模具设计制造有限公司 | Emergency evacuation door |
| CN201560657U (en) * | 2009-11-23 | 2010-08-25 | 十堰正和车身有限公司 | Automobile door hinge |
| CN201771318U (en) * | 2010-06-08 | 2011-03-23 | 上海奕代汽车技术有限公司 | Vehicle door hinge |
| CN202413809U (en) * | 2011-10-31 | 2012-09-05 | 常州长青交通科技股份有限公司 | Locomotive emergency escape door |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5937585A (en) * | 1996-03-21 | 1999-08-17 | Rover Group Limited | Anti-rattle door assembly |
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| Title |
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| 地铁车辆的紧急疏散门系统;殷瑞忠等;《现代城市轨道交通》;20070430(第4期);第28-30页 * |
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| CN102501869A (en) | 2012-06-20 |
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