CN111456597A - Platform door with insulating function - Google Patents
Platform door with insulating function Download PDFInfo
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- CN111456597A CN111456597A CN202010305167.4A CN202010305167A CN111456597A CN 111456597 A CN111456597 A CN 111456597A CN 202010305167 A CN202010305167 A CN 202010305167A CN 111456597 A CN111456597 A CN 111456597A
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- Prior art keywords
- door
- frame
- insulating
- fixing component
- platform
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000011810 insulating material Substances 0.000 claims abstract description 23
- 239000011521 glass Substances 0.000 claims description 61
- 239000002184 metal Substances 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 11
- 238000005507 spraying Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 20
- 238000007667 floating Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004553 extrusion of metal Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
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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
-
- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/34—Coverings, e.g. protecting against weather, for decorative 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/52—Frames specially adapted for doors
-
- 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
- E06B3/02—Wings made completely of glass
-
- 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
- E06B3/36—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 single vertical axis of rotation at one side of the opening, or swinging through the opening
- E06B3/362—Double winged doors or windows
-
- 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
- E06B3/54—Fixing of glass panes or like plates
- E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Platform Screen Doors And Railroad Systems (AREA)
Abstract
The invention provides a platform door with an insulation function, which belongs to the technical field of rail transit and comprises the following components: the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer; the sliding door is arranged on the frame and comprises two sliding doors which can move relatively; the fixed door is arranged on the frame and is positioned on one side of the sliding door; and the emergency door is arranged on the frame and is positioned on the other side of the sliding door. Through fixed subassembly and the fixed subassembly surface spraying insulating material down at the last of frame, form the insulating layer, and can not lead to insulating inefficacy because of polluting to accomplish effectively insulating non-maintaining, and then reduce the operation cost, improve the security of using.
Description
Technical Field
The invention belongs to the technical field of rail transit, and relates to a platform door, in particular to a platform door with an insulation function.
Background
Platform doors (PSD) are necessary facilities for modern rail transit engineering, are arranged along the edge of a rail transit Platform to isolate a rail area from a Platform waiting area, reduce the influence of train running noise and piston wind on the station, prevent personnel from falling off the rail to generate accidents, provide comfortable and safe waiting environment for passengers, improve the operation service level and are increasingly widely applied to urban rail transit projects at home and abroad. The existing operation mode of the subway is that a power supply cable and a return rail stroke power supply loop are used, the existing platform door is integrally designed by adopting a metal structure, potential difference exists between the platform door of the train and the ground, and step voltage exists when passengers get on or off the train. Therefore, ensuring the insulating effect of the platform door has a crucial influence on protecting passengers and platform equipment.
Chinese patent (CN206826643U) discloses an insulating telescopic device at the top of a rail transit platform door, which comprises an upper telescopic part, a lower telescopic part and an insulating part, and further comprises: the bearing part is connected with the lower end of the upper telescopic part and the upper end of the lower telescopic part along the load direction, and the insulating part is arranged on the bearing part between the upper telescopic part and the lower telescopic part along the load direction. Because the direction of laying of insulating part is unanimous with wind pressure load and crowd's extrusion load direction, avoided the insulating part to bear the shearing force of load, the rigid structure that telescopic part and bearing part constitute about this shearing force bears, prevents the insulating part damage, stops accident potential.
Chinese patent (CN209413679U) discloses a composite insulating threshold structure for a subway platform door, which includes a metal threshold body, a bottom supporting member disposed below the metal threshold body, and a pillar fixedly connected to the bottom supporting member and penetrating through the metal threshold body; the method is characterized in that: and an insulating threshold which is combined with the metal threshold body into a whole is arranged below the metal threshold body and at the joint of the bottom supporting part, and the metal threshold body is provided with a concave part for accommodating the insulating threshold, so that the insulating threshold and the metal threshold body are combined into the same shape of the metal threshold body. The insulating problem of subway platform door threshold has been solved to it, has simple structure, insulating effectual, simple to operate's advantage.
However, the above-mentioned top device and threshold structure of platform door all play an insulating effect by increasing the insulating part, and such design mode, on one hand, increases the manufacturing cost of platform door, and can reduce the insulating ability because of pollution, on the other hand, because there is aging phenomenon after the insulating part has long-time use, therefore, can influence the insulating effect of platform door, and because the mounted position of insulating part, lead to the insulating part comparatively complicated when carrying out dismouting change.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a platform door which can not reduce the insulation effect due to surface pollution, does not need to be replaced and maintained subsequently, and ensures higher safety performance.
The purpose of the invention can be realized by the following technical scheme: a platform door having an insulating function, comprising:
the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer;
the sliding door is arranged on the frame and comprises two sliding doors which can move relatively;
a fixed door mounted on the frame and arranged side by side with the sliding door
The present invention also provides a platform door having an insulation function, comprising:
the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer;
the sliding door is arranged on the frame and comprises two sliding doors which can move relatively;
and the emergency door is arranged on the frame and arranged side by side with the movable door.
The present invention also provides a platform door having an insulation function, comprising:
the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer;
the sliding door is arranged on the frame and comprises two sliding doors which can move relatively;
the fixed door is arranged on the frame and is positioned on one side of the sliding door;
and the emergency door is arranged on the frame and is positioned on the other side of the sliding door.
In the above-mentioned platform door with insulating function, the frame still includes a plurality of crosspieces and erects the shelves, and links to each other through the welding mode between crosspiece and the perpendicular shelves, forms frame-shaped structure, and wherein, goes up fixed subassembly and lower fixed subassembly and connects respectively in the upper and lower both ends of erecting the shelves, and crosspiece and erecting the shelves all through metal steel and compound insulating material extrusion.
In the above platform door with insulating function, a layer of wrapping post is wrapped on the surface of each vertical rail, and the wrapping post is connected with the vertical rail through a fastener.
In foretell platform door with insulating function, respectively install a first concatenation subassembly in the relative one side of two floating gates, respectively install a first buckle subassembly in the back of the body one side of the back of the body of two floating gates, wherein, be provided with a glass door plant that slides between first concatenation subassembly and the first buckle subassembly that corresponds, and the both sides of the glass door plant that should slide respectively with correspond first concatenation subassembly and first buckle subassembly counterbalance.
In the platform door with the insulating function, the number of the first buckle plate components is three, and the first buckle plate components are respectively arranged on three adjacent sides of the movable door to form a semi-enclosed structure.
In the platform door with the insulating function, the first buckle plate component comprises an installation seat, and a brush is embedded on the installation seat.
In the above platform door having an insulating function, the fixed door includes a fixed door frame; the fixed glass door plate is arranged on the fixed door frame through double-sided adhesive and structural adhesive, wherein the transverse size of the fixed glass door plate is larger than that of the fixed door frame.
In the above-mentioned platform door with insulating function, the emergency door includes that two revolving doors open to each other, and the relative one side of two revolving doors respectively installs a second concatenation subassembly, and wherein, the adjacent side of the surplus of each revolving door respectively installs the second buckle subassembly.
Compared with the prior art, the invention has the beneficial effects that:
(1) in addition, compared with the prior art that an insulating part is arranged in the upper fixing component and the lower fixing component to achieve an insulating effect, the production cost of the platform door is reduced, and on the other hand, the insulating part in the prior art has an aging phenomenon, needs later-stage maintenance and replacement, and is inconvenient to disassemble and assemble in the maintenance and replacement processes.
(2) Through addding emergency door, guarantee platform door still can normally work when the door that slides breaks down to improve the reliability that platform door used, and then guarantee passenger's normal current, maintain the door to sliding and handle and provide sufficient time for the maintenance workman.
(3) The utility model discloses a platform door, including the crosspiece, the frame body of welding formation frame structure through crosspiece and perpendicular shelves, and the crosspiece passes through metal steel and the extrusion of composite insulation material with the shaping of erecting the shelves, make crosspiece and perpendicular shelves all form "insulating steel", and have insulating material's last fixed subassembly and lower fixed subassembly concatenation with the surface spraying, make the frame of whole platform door, the insulating effect that has is holistic, and can not lead to insulating failure because of surface pollution, thereby improve the insulating effect of platform door, and the reliability of platform door use.
(4) Through a layer package post of surface cladding at perpendicular shelves, when the shelves are erected in the protection, further improve the whole insulating effect of platform door, in addition, the package post on erecting the shelves can regard as emergency door, the limit structure of fixed gate installation, improves glass's joint strength in emergency door, the fixed gate, avoids glass to take place the obscission.
(5) The both sides through sliding the glass door plant at each respectively are provided with a first concatenation subassembly and a buckle subassembly, carry on spacingly and the centre gripping to the both sides of the glass door plant that slides, thereby improve the connection (bonding) intensity of the glass door plant that slides, avoid the glass door plant that slides to take place the obscission, in addition, through setting up first concatenation subassembly and first buckle subassembly, thereby strengthen the bulk strength who removes the door, and insulating effect, and then improve the security of passenger when through sliding the door.
(6) Through three first buckle subassembly and first concatenation subassembly, realize the full enclosure structure with the glass door plant that slides in the floating gate to further strengthen the joint strength of the glass door plant that slides, avoid the glass door plant that slides to take place to come unstuck, landing phenomenon, and then improve the whole insulating effect of platform door.
(7) The connection (bonding) intensity of the glass door panel that slides can be strengthened through the overall structure of first buckle subassembly, avoids the glass door panel that slides to take place to come unstuck, the landing phenomenon, and can block sliding door, erect shelves package post surface through the brush in the first buckle subassembly and pile up the dust, improves the whole insulating properties of platform door, and then the security when guaranteeing passenger business turn over sliding door.
(8) After fixed door frame is connected with fixed glass door plant, all form similar "echelonment structure" in its both sides, make two adjacent perpendicular shelves as "spacing portion" of fixed door both sides, and the both sides of the fixed glass door plant in the fixed door laminate mutually with the perpendicular shelves that correspond one side respectively, as the "reliance" of fixed glass door plant, in addition, through the package post on these two adjacent stands, form "limit structure" of fixed glass door plant both sides terminal surface, thereby further improve the joint strength of fixed glass door plant, avoid fixed glass door plant to take place the obscission, and then guarantee the whole insulating effect of platform door.
(9) Through second concatenation subassembly and second buckle subassembly, form the structure that surrounds entirely to the revolving door to improve the last glass door plant bonding strength that rotates of revolving door, avoid rotating the glass door plant and take place the obscission, and then guarantee the whole insulating effect of platform door.
Drawings
Fig. 1 is a schematic structural view of a platform door having an insulating function according to the present invention.
FIG. 2 is a schematic structural diagram of a frame according to a preferred embodiment of the present invention.
Fig. 3 is an enlarged view of a portion a in fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 2.
Fig. 5 is an enlarged view of a portion C in fig. 2.
FIG. 6 is a schematic structural view of a sliding door according to a preferred embodiment of the present invention.
Fig. 7 is an enlarged view of a portion D in fig. 6.
Fig. 8 is an enlarged view of a portion E in fig. 6.
FIG. 9 is a schematic view of a fixed door according to a preferred embodiment of the present invention.
FIG. 10 is a schematic view of a fixed door from another perspective in accordance with a preferred embodiment of the present invention.
Fig. 11 is an enlarged view of portion F in fig. 10.
Fig. 12 is an enlarged view of a portion G in fig. 10.
Fig. 13 is a schematic structural view of an emergency door according to a preferred embodiment of the present invention.
FIG. 14 is a schematic view of an alternative perspective of the emergency door according to the preferred embodiment of the invention.
Fig. 15 is an enlarged view of a portion H in fig. 13.
Fig. 16 is an enlarged view of portion I of fig. 14.
In the drawing, 100 parts of a frame, 110 parts of an upper fixing component, 120 parts of a lower fixing component, 130 parts of a crosspiece, 140 parts of a vertical crosspiece, 150 parts of a wrapping column, 200 parts of a sliding door, 210 parts of a moving door, 211 parts of a sliding glass door panel, 212 parts of a sliding door frame, 220 parts of a first splicing component, 221 parts of a first connecting plate, 222 parts of a second connecting plate, 230 parts of a first buckle plate component, 231 parts of a mounting seat, 232 parts of a hairbrush, 300 parts of a fixing door, 310 parts of a fixing door frame, 320 parts of a fixing glass door panel, 330 parts of a positioning part, 340 parts of a fixing part, 341 and L parts of a connecting plate, 400 parts of an emergency door, 410 parts of a rotating door, 411 parts of a rotating door frame, 412 parts of a rotating glass door panel, 420 parts of a second splicing component, 421 parts of a third connecting plate, 422.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 16, the present invention provides a platform door with an insulating function, including: a frame 100 including an upper fixing member 110 as an installation part where a platform door is connected to a civil engineering beam, and an insulating material is sprayed on a surface of the upper fixing member 110 to form an insulating layer; a lower fixing member 120 serving as an installation portion where the platform door is connected to the ground, and an insulating material is sprayed on the surface of the lower fixing member 120 to form an insulating layer; a sliding door 200 installed on the frame 100 and including two movable doors 210 that are movable relative to each other; a fixed door 300 installed on the frame 100 and located at one side of the sliding door 200; and an emergency door 400 installed on the frame 100 and located at the other side of the sliding door 200.
In this embodiment, through addding emergency door 400, the guarantee platform door still can normally work when sliding door 200 breaks down to improve the reliability that the platform door used, and then guarantee passenger's normal current, provide sufficient time for the maintenance workman to maintain sliding door 200 and handle.
According to the platform door with the insulation function, the insulation layer is formed by spraying the insulation material on the surface of the upper fixing component 110 and the surface of the lower fixing component 120 of the frame 100, insulation failure caused by pollution is avoided, insulation and maintenance-free are effectively achieved, operation cost is further reduced, and use safety is improved.
Preferably, as shown in fig. 1 to 16, the frame 100 further includes a plurality of cross pieces 130 and vertical pieces 140, and the cross pieces 130 and the vertical pieces 140 are connected by welding to form a frame-shaped structure, wherein the upper fixing component 110 and the lower fixing component 120 are respectively connected to the upper end and the lower end of the vertical pieces 140, and the cross pieces 130 and the vertical pieces 140 are both formed by extrusion of metal steel and composite insulating material.
In this embodiment, the frame body of the frame structure is formed by welding the crosspiece 130 and the vertical rail 140, and the molding of the crosspiece 130 and the vertical rail 140 is formed by extruding the metal steel and the composite insulating material, so that the crosspiece 130 and the vertical rail 140 both form the "insulating steel", and are spliced with the upper fixing component 110 and the lower fixing component 120 which are coated with the insulating material on the surface, so that the whole platform door frame 100 has the overall insulating effect, and the insulating failure caused by the surface pollution can be avoided, thereby improving the insulating effect of the platform door, and the reliability of the platform door.
Preferably, as shown in fig. 1 to 16, a layer of wrapping posts 150 is wrapped on the surface of each vertical rail 140, and the wrapping posts 150 are connected with the vertical rails 140 through fasteners.
In this embodiment, through a layer of packet of post 150 of surface cladding at vertical shelves 140, when protecting vertical shelves 140, further improve the whole insulating effect of platform door, in addition, packet of post 150 on vertical shelves 140 can be as the limit structure of emergency door 400, the installation of fixed gate 300, improves emergency door 400, the glass's in the fixed gate 300 joint strength, avoids glass to take place the obscission.
Preferably, as shown in fig. 1 to 16, a first splicing assembly 220 is respectively installed at opposite sides of the two moving doors 210, and a first buckle assembly 230 is respectively installed at opposite sides of the two moving doors 210, wherein a sliding glass door panel 211 is arranged between the first splicing assembly 220 and the corresponding first buckle assembly 230, and two sides of the sliding glass door panel 211 are respectively abutted against the corresponding first splicing assembly 220 and the corresponding first buckle assembly 230.
In this embodiment, both sides through sliding glass door panel 211 at each are provided with a first concatenation subassembly 220 and first buckle subassembly 230 respectively, carry on spacingly and the centre gripping to the both sides of sliding glass door panel 211, thereby improve the connection (bonding) intensity of sliding glass door panel 211, avoid sliding glass door panel 211 to take place the obscission, in addition, through setting up first concatenation subassembly 220 and first buckle subassembly 230, thereby strengthen the bulk strength of sliding door 210, and insulating effect, and then improve the security of passenger when sliding door 200 through sliding.
Further preferably, each sliding door 210 further comprises a sliding door frame 212, wherein the sliding door frame 212 is formed by splicing horizontal pipes and vertical pipes, and the splicing position of each horizontal pipe and each vertical pipe is spliced at an inclined angle of 45 degrees and is connected in a welding manner, so that the overall rigidity and strength of the sliding door frame 212 are improved.
Further preferably, the sliding glass door panel 211 is mounted on the sliding door frame 212 through a double-sided adhesive tape and a structural adhesive, wherein the first splicing assembly 220 and the first buckle assembly 230 are mounted on two sides of the sliding door frame 212, and two sides of the sliding glass door panel 211 are respectively abutted against the first splicing assembly 220 and the first buckle assembly 230.
Further preferably, the first splicing assemblies 220 on opposite sides of the two movable doors 210 are arranged in a stepped structure, and a convex portion and a concave portion of one first splicing assembly 220 are respectively matched with a concave portion and a convex portion of the other first splicing assembly 220, so that the two first splicing assemblies 220 can be completely spliced when the two movable doors 210 move relatively (close the doors), and no gap is formed on the surfaces. Because the platform door is installed in the tunnel, when the train moves, can produce noise and piston wind in the tunnel, and the perfect concatenation of two floating gates 210 can weaken the noise that the train moves and transmit the audio frequency in passenger's ear to can block that the piston wind blows to the passenger, and then improve the travelling comfort of passenger when waiting the train.
It is further preferred that each first splice assembly 220 comprises a first connector tile 221 for nesting with the sliding door frame 212 and a second connector tile 222 for mating with the first connector tile 221, wherein the second connector tile 222 is arranged in a stepped configuration.
In this embodiment, the first connecting plate 221 is connected to the sliding door frame 212 through a fastener, and the second connecting plate 222 is inserted into the first connecting plate 221 in a nested manner, so that the first connecting plate 221 is detachably connected to the sliding door frame 212, and the second connecting plate 222 is detachably connected to the first connecting plate 221.
Further preferably, the number of the first striker plate assemblies 230 is three, and the three first striker plate assemblies are respectively mounted on three adjacent sides of the moving door 210 to form a half-enclosed structure.
In this embodiment, through three first buckle subassembly 230 and first concatenation subassembly 220, realize enclosing the structure entirely with the glass door plant 211 that slides in the floating gate 210 to further strengthen the joint strength of the glass door plant 211 that slides, avoid the glass door plant 211 that slides to take place to come unstuck, the landing phenomenon, and then improve the whole insulating effect of platform door.
Preferably, as shown in fig. 1 to 16, the first pinch plate assembly 230 includes a mounting seat 231, and a brush 232 is embedded on the mounting seat 231.
In this embodiment, through the overall structure of first buckle subassembly 230, can strengthen the connection (bonding) intensity of the glass door plant 211 that slides, avoid sliding glass door plant 211 to take place to come unstuck, the landing phenomenon, and brush 232 through among the first buckle subassembly 230 can block sliding door 200, erect shelves 140 package post 150 surface and pile up the dust, improve the whole insulating properties of platform door, and then guarantee the security when passenger passes in and out sliding door 200.
Preferably, as shown in fig. 1 to 16, the fixed door 300 includes a fixed door frame 310; the fixed glass door panel 320 is mounted on the fixed door frame 310 through a double-sided adhesive tape and a structural adhesive, wherein the transverse dimension of the fixed glass door panel 320 is greater than that of the fixed door frame 310.
In this embodiment, the fixed door 300 is installed between two adjacent vertical bars 140, because the lateral dimension of the fixed glass door panel 320 is greater than the lateral dimension of the fixed door frame 310, and the fixed glass door panel 320 is located at the middle position when installed on the fixed door frame 310, after the fixed door frame 310 is connected with the fixed glass door panel 320, a similar "step-like structure" is formed on both sides thereof, so that the two adjacent vertical bars 140 serve as "limit parts" on both sides of the fixed door 300, and both sides of the fixed glass door panel 320 in the fixed door 300 are respectively attached to the vertical bars 140 on the corresponding sides as "leaning" on the fixed glass door panel 320, and in addition, the "limit structures" on both side end surfaces of the fixed glass door panel 320 are formed by the wrapping columns 150 on the two adjacent vertical columns, thereby further improving the connection strength of the fixed glass door panel 320, and avoiding the falling-off phenomenon of the fixed glass, thereby ensuring the integral insulation effect of the platform door.
It is further preferable that a plurality of positioning parts 330 are provided at one side of the fixed doorframe 310, and at least one fixing part 340 is provided at the other side of the fixed doorframe 310.
In this embodiment, since the fixed door 300 has a large volume, the single-side positioning of the fixed door 300 during installation can be realized by the plurality of positioning portions 330, so as to facilitate the installation of the fixed door 300, and in addition, each positioning portion 330 includes a concave portion installed on the fixed door frame 310 and a convex portion installed on the frame 100, and the precise positioning of the fixed door 300 is realized by the insertion fit between the concave portion and the convex portion.
Further preferably, the recess is an oblong hole to "compensate" for errors formed after the fixed door 300 is processed and assembled, so as to improve the reliability of the installation of the fixed door 300.
It is further preferable that the fixing portion 340 includes a connection plate disposed in an L-type structure, wherein one side of the L-type connection plate 341 is connected to the fixed doorframe 310 by a fastener, and the other side of the L-type connection plate 341 is connected to the frame 100 by a fastener.
Preferably, as shown in fig. 1 to 16, the emergency door 400 includes two rotating doors 410 which are opened in half, and a second splicing assembly 420 is installed at each of opposite sides of the two rotating doors 410, wherein a second buckle assembly 430 is installed at each of the remaining adjacent sides of each rotating door 410.
In this embodiment, through second concatenation subassembly 420 and second buckle subassembly 430, form the structure of enclosing entirely to revolving door 410 to improve and rotate glass door plant 412 bonding strength on revolving door 410, avoid rotating glass door plant 412 and take place the dropout phenomenon, and then guarantee the whole insulating effect of platform door.
Further preferably, each rotating door 410 further comprises a rotating door frame 411, wherein the second splicing assembly 420 is installed at the right side of the rotating door frame 411, and the three second pinch plate assemblies 430 are respectively installed at the left side, the upper side and the lower side of the rotating door frame 411; the rotating glass door panel 412 is mounted on the rotating door frame 411 through a double-sided adhesive tape and a structural adhesive, wherein the periphery of the rotating glass door panel 412 abuts against the second splicing assembly 420 and the three second buckle assemblies 430 respectively.
In this embodiment, the positions of the rotating glass door panels 412 on the rotating door frame 411 are regulated and positioned by the second splicing assembly 420 and the three second pinch plate assemblies 430, so that the bonding strength of the rotating glass door panels 412 is improved, and the overall insulation effect of the platform door is ensured.
It is further preferred that each of the second splice assemblies 420 comprises a third connector tile 421 connected to the pivotal doorframe 411 and a fourth connector tile 422 in mating engagement with the third connector tile 421, wherein the surface of the fourth connector tile 422 oppositely disposed is of an arc configuration.
Further preferably, the structure of the second pinch plate assembly 430 is the same as that of the first pinch plate assembly 230, and therefore, the detailed description thereof is omitted.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. A platform door having an insulating function, comprising:
the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer;
the sliding door is arranged on the frame and comprises two sliding doors which can move relatively;
the fixed door is arranged on the frame and is positioned on one side of the sliding door;
and the emergency door is arranged on the frame and is positioned on the other side of the sliding door.
2. The platform door with insulating function according to claim 1, wherein the frame further comprises a plurality of horizontal bars and vertical bars connected by welding to form a frame structure, wherein the upper fixing member and the lower fixing member are respectively connected to the upper and lower ends of the vertical bars, and the horizontal bars and the vertical bars are both formed by extrusion molding of metal steel and composite insulating material.
3. The platform door with insulating function according to claim 2, wherein a layer of wrapping post is wrapped on the surface of each vertical rail, and the wrapping post is connected with the vertical rail through a fastener.
4. The platform door with insulating function according to claim 1, wherein a first splicing assembly is installed on each of opposite sides of the two moving doors, and a first buckling plate assembly is installed on each of opposite sides of the two moving doors, wherein a sliding glass door plate is disposed between the first splicing assembly and the corresponding first buckling plate, and two sides of the sliding glass door plate respectively abut against the corresponding first splicing assembly and the corresponding first buckling plate assembly.
5. The platform door with insulating function according to claim 4, wherein the number of the first pinch plate assemblies is three, and the first pinch plate assemblies are respectively installed on three adjacent sides of the moving door to form a half-enclosed structure.
6. A platform door according to claim 4, wherein the first clip assembly includes a mounting base, and a brush is mounted on the mounting base.
7. A platform door having an insulating function according to claim 1, wherein the fixed door comprises a fixed door frame; the fixed glass door plate is arranged on the fixed door frame through double-sided adhesive and structural adhesive, wherein the transverse size of the fixed glass door plate is larger than that of the fixed door frame.
8. A platform door according to claim 1, wherein the emergency door comprises two hinged doors with a second splice assembly mounted on each of opposite sides of the doors, and wherein a second clip assembly is mounted on each of the remaining adjacent sides of each door.
9. A platform door having an insulating function, comprising:
the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer;
the sliding door is arranged on the frame and comprises two sliding doors which can move relatively;
and the fixed door is arranged on the frame and is arranged side by side with the sliding door.
10. A platform door having an insulating function, comprising:
the frame comprises an upper fixing component which is used as an installation part for connecting the platform door and the civil engineering beam, and insulating materials are sprayed on the surface of the upper fixing component to form an insulating layer; the lower fixing component is used as an installation part for connecting the platform door with the ground, and insulating materials are sprayed on the surface of the lower fixing component to form an insulating layer;
the sliding door is arranged on the frame and comprises two sliding doors which can move relatively;
and the emergency door is arranged on the frame and arranged side by side with the movable door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305167.4A CN111456597A (en) | 2020-04-17 | 2020-04-17 | Platform door with insulating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010305167.4A CN111456597A (en) | 2020-04-17 | 2020-04-17 | Platform door with insulating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111456597A true CN111456597A (en) | 2020-07-28 |
Family
ID=71676546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010305167.4A Pending CN111456597A (en) | 2020-04-17 | 2020-04-17 | Platform door with insulating function |
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| Country | Link |
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| CN (1) | CN111456597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216793A (en) * | 2021-04-27 | 2021-08-06 | 成都建工工业设备安装有限公司 | Subway platform door installation construction component and installation method |
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