CN108798370A - A kind of subway platform door pillar insulation system wrapper sheet - Google Patents
A kind of subway platform door pillar insulation system wrapper sheet Download PDFInfo
- Publication number
- CN108798370A CN108798370A CN201810988413.3A CN201810988413A CN108798370A CN 108798370 A CN108798370 A CN 108798370A CN 201810988413 A CN201810988413 A CN 201810988413A CN 108798370 A CN108798370 A CN 108798370A
- Authority
- CN
- China
- Prior art keywords
- metal layer
- insulating layer
- platform
- layer
- rail row
- 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
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Classifications
-
- 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
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
- E06B3/301—Coverings, e.g. protecting against weather, for decorative purposes consisting of prefabricated profiled members or glass
- E06B3/307—Coverings with special provisions for insulation, e.g. foam filled
Abstract
The present invention provides a kind of subway platform door pillar insulation system wrapper sheet, including：The first insulating layer being coated on passenger passageway side；The direction for being laterally away from passenger passageway side along rail row close to the edge of the first insulating layer of rail row side extends to form second insulating layer, and second insulating layer at least partly fits on rail row side；The direction for being laterally away from passenger passageway side along platform close to the edge of the first insulating layer of platform side extends to form third insulating layer, and third insulating layer fits in the platform side；The insulation wrapper sheet further includes：Fit in the first metal layer on first insulating layer；Second metal layer is extended to form to the direction far from passenger passageway side close to the edge of the first metal layer of rail row side, second metal layer at least partly fits in the second insulating layer；Third metal layer is extended to form to the direction far from passenger passageway side close to the edge of the first metal layer of platform side, third metal layer at least partly fits on the third insulating layer.
Description
Technical field
The present invention relates to a kind of insulation systems, more particularly to a kind of subway platform door pillar insulation system wrapper sheet.
Background technology
By code requirement, the necessarily insulation against ground of subway platform door, but the various factors in construction process can cause
The whole insulation against ground of gate is failed, in the case to ensure passenger safety, to need the metal portion that can contact to passenger
Part carries out insulation processing, and does not influence the overall appearance of gate.
After existing gate failure of insulation, the insulation processing mode of implementation is all the metal wrapper sheet in platform door pillar mostly
Insulating film or spray insulation coating are pasted on surface to realize that column wrapper sheet insulate, because of insulating film by the way of pasting insulating film
Easy tearing easy to fall off, maintenance workload are big and of high cost；Because coating layer thickness is uneven and applies by the way of spray insulation coating
Work protection is difficult, show-through, coating shedding of coating etc. easily occurs and causes difficult in maintenance, and spraying process easily causes environmental pollution etc..
The shortcomings that two kinds of processing modes is insulating surface impact resistance, rub resistance ability is poor, maintenance workload is big, it is of high cost, using the longevity
It orders short.
Invention content
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of insulation of subway platform door pillar
Structure wrapper sheet, for solve insulating surface impact resistance existing for insulation processing mode in the prior art, rub resistance ability difference ask
Topic.
In order to achieve the above objects and other related objects, the present invention provides a kind of subway platform door pillar insulation system packet
Plate, the subway platform door include two two root posts being oppositely arranged, and the opposite side of two root posts is passenger passageway side, every door
Column is platform side towards the side of platform, and every door pillar is rail row side towards the side of track, which includes：
The first insulating layer being coated on the passenger passageway side；
The direction that the edge of first insulating layer of close rail row side is laterally away from passenger passageway side along rail row extends shape
At second insulating layer, the second insulating layer at least partly fits on rail row side；
The direction that the edge of first insulating layer of the close platform side is laterally away from passenger passageway side along platform extends shape
At third insulating layer, the third insulating layer fits in the platform side；
The insulation wrapper sheet further includes：
Fit in the first metal layer on first insulating layer；
Close to the edge of the first metal layer of rail row side the second gold medal is extended to form to the direction far from passenger passageway side
Belong to layer, the second metal layer at least partly fits in the second insulating layer；
Close to the edge of the first metal layer of the platform side third gold is extended to form to the direction far from passenger passageway side
Belong to layer, the third metal layer at least partly fits on the third insulating layer.
Optionally, which further includes the 4th metal layer and fifth metal layer, and the 4th metal layer of institute's den of monsters is extremely
Small part fits on rail row side, and the fifth metal layer at least partly fits in while adjacent to rail row side and institute
It states on the column side of platform side.
Optionally, the second insulating layer and the 4th metal layer fitted on rail row side is completely covered described
Rail row side.
Optionally, the area of first insulating layer is more than the area of the first metal layer, the second insulating layer
Area is more than the area of the second metal layer, and the area of the third insulating layer is more than the area of the third metal layer.
In order to achieve the above objects and other related objects, the present invention also provides a kind of subway platform door pillar insulation system packets
Plate, the subway platform door include two two root posts being oppositely arranged, and the opposite side of two root posts is passenger passageway side, every door
Column is platform side towards the side of platform, and every door pillar is rail row side towards the side of track, which includes：
The first insulating layer being coated on the passenger passageway side；
The direction that the edge of first insulating layer of close rail row side is laterally away from passenger passageway side along rail row extends shape
At second insulating layer, the second insulating layer at least partly fits on rail row side；
The direction that the edge of first insulating layer of the close platform side is laterally away from passenger passageway side along platform extends shape
At third insulating layer, the third insulating layer fits in the platform side；
The insulation wrapper sheet further includes：
The first metal layer on first insulating layer is fitted in, the width of the first metal layer is more than described first absolutely
The width of edge layer；
The direction that the edge of the first metal layer of close rail row side is laterally away from passenger passageway side along rail row extends shape
At second metal layer, the second metal layer at least partly fits in the second insulating layer；
Close to the edge of the first metal layer of the platform side third gold is extended to form to the direction far from passenger passageway side
Belong to layer, form a space between the third metal layer and the third insulating layer, in the space setting one connect described the
The connector of three insulating layers and the third metal layer.
Optionally, which further includes the 4th metal layer and fifth metal layer, and the 4th metal layer is at least
Part fit on rail row side, the fifth metal layer at least partly fit in and meanwhile adjacent to rail row side with it is described
On the column side of platform side.
Optionally, the second insulating layer and the 4th metal layer fitted on rail row side is completely covered described
Rail row side.
Optionally, the area of first insulating layer is more than the area of the first metal layer, the second insulating layer
Area is more than the area of the second metal layer, and the area of the third insulating layer is more than the area of the third metal layer.
Optionally, the connector includes the first support plate and the second support plate, the edge of first support plate and institute
State the connection of the second support plate edge；The end of the third metal layer has one to be prolonged from the third metal layer to the platform side
Stretch the extended segment to be formed；First support plate fits in the second insulating layer, and second support plate fits in described
On extended segment.
Optionally, the width of the third metal layer is more than the width of the third insulating layer.
As described above, a kind of subway platform door pillar insulation system wrapper sheet of the present invention, has the advantages that：
The present invention does not change the structure of column kalamein wrapper sheet (metal layer) and specific enough structural strengths, more exhausted than pasting
The processing mode of velum and spray insulation coating have that structural strength higher, maintenance workload are small, at low cost, service life is long and
The advantages that not influencing appearance.
Description of the drawings
Fig. 1 is the column and threshold composite structure front view of subway platform door；
Fig. 2 is Fig. 1 in A-A sectional views；
Fig. 3 is the schematic diagram of a wherein embodiment for subway platform door pillar insulation system wrapper sheet；
Fig. 4 is the schematic diagram of another embodiment of subway platform door pillar insulation system wrapper sheet；
Fig. 5 is the schematic diagram of another embodiment of subway platform door pillar insulation system wrapper sheet；
Reference sign：1, column, 2, threshold, 3, finger rubber strip supports, 41, the first metal layer, the 42, second metal
Layer, 43, third metal layer, the 44, the 4th metal layer, 45, fifth metal layer, 46, extended segment, the 51, first insulating layer, 52, second
Insulating layer, 53, third insulating layer, the 61, first support plate, the 62, second support plate, 7, insulated screw.
Specific implementation mode
Illustrate that embodiments of the present invention, those skilled in the art can be by this explanations by particular specific embodiment below
Content disclosed by book understands other advantages and effect of the present invention easily.
It please refers to Fig.1 to Fig. 5.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to
Coordinate the revealed content of specification, so that those skilled in the art understands and reads, being not limited to the present invention can be real
The qualifications applied, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the case where not influencing the effect of present invention can be generated and the purpose that can reach, should all still fall in disclosed skill
Art content obtains in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", "left", "right", " centre " and
The term of " one " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
Please refer to Fig.1 and Fig. 2, Fig. 1 be subway platform door column and threshold composite structure front view；Fig. 2 is Fig. 1 in A-
A sectional views；As shown in Figure 1, 2, the door that subway platform door has the column 1 of both sides and is connected between 1 lower end of column
Sill 2, subway platform door include two two root posts being oppositely arranged, and the opposite side of two root posts is passenger passageway side, every door
Column towards the side of platform be platform side, every door pillar towards the side of track be rail row side.Wherein, passenger passageway side is door
Open rear close to the side of passenger passageway, platform side is close to the side of passenger waiting area, and driving side is closely Tie Tong row
Side.Hereinafter with upside replace rail row side, using downside as platform side, using right side as passenger passageway side, using left side as with
The opposite side in passenger passageway side explains Fig. 3,4,5.
As shown in figure 3, the present invention provides a kind of subway platform door pillar insulation system wrapper sheet, the insulation system wrapper sheet packet
It includes：
The first insulating layer 51 being coated on the passenger passageway side；
Close to the edge of the first insulating layer 51 of the rail row side second insulating layer 52, institute are extended to form along the lateral left side of rail row
Second insulating layer is stated at least partly to fit on rail row side；
Third insulating layer 53, institute are extended to form to the left along platform side close to the edge of the first insulating layer 51 of the platform side
Third insulating layer 53 is stated to fit in the platform side；
The insulation wrapper sheet further includes：
Fit in the first metal layer 41 on first insulating layer 51；
Second metal layer 42, second gold medal are extended to form to the left close to the edge of the first metal layer 41 of rail row side
Belong to layer 42 at least partly to fit in the second insulating layer 52；
Third metal layer 43, the third gold are extended to form to the left close to the edge of the first metal layer 41 of the platform side
Belong to layer 43 at least partly to fit on the third insulating layer 53.
In the present invention, the insulating layer is installed between metal layer and column, make metal layer and column have reliably every
From insulation, column overall appearance is not interfered with.And insulating layer uses insulating resin, with anticorrosive, humidity and has foot
The characteristics of enough structural strengths.Further, metal layer is set in insulating layer outer layer, plays the role of increasing intensity, can improves
The service life of equipment.
In this present embodiment, the second insulating layer at least partly fits on rail row side, wherein the part
Fitting refers to second insulating layer cannot coat rail row side completely.The second metal layer 42 at least partly fits in described
The second insulating layer cannot be coated completely by referring to second metal layer on two insulating layers 52, i.e., the area of second metal layer is less than the
The area of two insulating layers.
In another embodiment, first insulating layer, second insulating layer and third insulating layer are integrally formed, and described first
Metal layer, second metal layer and third metal layer are integrally formed.Shock proof ability can be further increased by being integrally formed,
Further increase the service life of equipment.
In another embodiment, which further includes the 4th metal layer 44 and fifth metal layer 45, and described
Four metal layers 44 at least partly fit on rail row side, the fifth metal layer 45 at least partly fit in and meanwhile adjacent to
On rail row side and the column side of the platform side.By the way that metal layer is arranged in a part for upside and right side, oppose
Column can play a very good protection, and increase the intensity of gate.
In another embodiment, the second insulating layer 52 on rail row side and the 4th metal layer 44 are fitted in
Rail row side is completely covered.
In another embodiment, the area of first insulating layer 51 is more than the area of the first metal layer 41, described
The area of second insulating layer 52 is more than the area of the second metal layer 42, and the area of the third insulating layer 53 is more than described the
The area of three metal layers 43.That is, each edge of insulating layer extends outwardly, make the covering surface of insulating layer cladding column
More than the area of metal layer, in this way, all there are enough anti-creepage distances electrically polluted in all directions.
In another embodiment, in-orbit row side is run through after second metal layer and second insulating layer together by insulated screw 7
It is fixed on column；It is fixed on column together through third metal layer and third insulating layer with insulated screw in platform side.?
The insulated screw of the areas the Gui Hang side installation also mounting screw as finger rubber strip supports simultaneously, the insulated screw is by finger glue
Holder, second metal layer, second insulating layer are installed along on column.
As shown in Figure 4,5, the present invention provides a kind of subway platform door pillar insulation system wrapper sheet, the insulation system wrapper sheet packet
It includes：
The first insulating layer 51 being coated on the passenger passageway side；
Close to the edge of the first insulating layer 51 of the rail row side second insulating layer 52, institute are extended to form along the lateral left side of rail row
Second insulating layer 52 is stated at least partly to fit on rail row side；
Third insulating layer 53, institute are extended to form to the left along platform side close to the edge of the first insulating layer 51 of the platform side
Third insulating layer 53 is stated to fit in the platform side；
The insulation wrapper sheet further includes：
The first metal layer 41 on first insulating layer 51 is fitted in, the width of the first metal layer 41 is more than described
The width of first insulating layer 51；
Close to the edge of the first metal layer 41 of the rail row side second metal layer 42, institute are extended to form along the lateral left side of rail row
Second metal layer 42 is stated at least partly to fit in the second insulating layer 52；
Third metal layer 43, the third gold are extended to form to the left close to the edge of the first metal layer 41 of the platform side
Belong to and form a space between layer 43 and the third insulating layer 53, in the space one connection of the setting third insulating layer 53 and
The connector of the third metal layer 43.
Insulating layer provided by the invention is installed between metal layer and column, and metal layer is made to have reliable be isolated absolutely with column
Edge does not interfere with column overall appearance.And insulating layer uses insulating resin, with anticorrosive, humidity and has enough
The characteristics of structural strength.Further, metal layer is set in insulating layer outer layer, plays the role of increasing intensity, equipment can be improved
Service life.
In this present embodiment, the second insulating layer at least partly fits on rail row side, wherein the part
Fitting refers to second insulating layer cannot coat rail row side completely.The second metal layer 42 at least partly fits in described
The second insulating layer cannot be coated completely by referring to second metal layer on two insulating layers 52, i.e., the area of second metal layer is less than the
The area of two insulating layers.
In another embodiment, first insulating layer, second insulating layer and third insulating layer are integrally formed, and described first
Metal layer, second metal layer and third metal layer are integrally formed.Shock proof ability can be further increased by being integrally formed,
Further increase the service life of equipment.
In another embodiment, which further includes the 4th metal layer 44 and fifth metal layer 45, and described
Four metal layers 44 at least partly fit on rail row side, the fifth metal layer 45 at least partly fit in and meanwhile adjacent to
On rail row side and the column side of the platform side.By the way that metal layer is arranged in a part for upside and right side, oppose
Column can play a very good protection, and increase the intensity of gate.
In another embodiment, the second insulating layer 52 on rail row side and the 4th metal layer 44 are fitted in
Rail row side is completely covered.
In another embodiment, the area of first insulating layer 51 is more than the area of the first metal layer 41, described
The area of second insulating layer 52 is more than the area of the second metal layer 42, and the area of the third insulating layer 53 is more than described the
The area of three metal layers 43.That is, each edge of insulating layer extends outwardly, make the covering surface of insulating layer cladding column
More than the area of metal layer, in this way, all there are enough anti-creepage distances electrically polluted in all directions.
In another embodiment, the connector includes the first support plate 61 and the second support plate 62, first support
The edge of plate 61 is connect with 62 edge of the second support plate；The end of the third metal layer 43 is with one by third gold
Belong to layer 43 and upwardly extends the extended segment 46 to be formed；First support plate 61 fits in the second insulating layer 52, and described
Two support plates 62 fit on the extended segment 46.
In another embodiment, the first support plate can be with the angle of the second support plate in 90 degree of settings.
In another embodiment, in-orbit row side is run through after second metal layer and second insulating layer together by insulated screw 7
It is fixed on column；It is fixed on column together through the first support plate and third insulating layer with insulated screw in platform side.?
The insulated screw of the areas the Gui Hang side installation also mounting screw as finger rubber strip supports simultaneously, the insulated screw is by finger glue
Holder, second metal layer, second insulating layer are installed along on column.Second support plate is solid by insulated screw with extended segment
It is fixed.
As shown in figure 4, in another embodiment, the width of the third metal layer is more than the width of the third insulating layer
Degree.
In conclusion the present invention does not change the structure of column kalamein wrapper sheet (metal layer) and specific enough structures are strong
Degree, than the processing mode of patch insulating film and spray insulation coating have structural strength higher, maintenance workload it is small, it is at low cost, make
The advantages that with long lifespan and not influencing appearance.So the present invention effectively overcomes various shortcoming in the prior art and has
High industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology can all carry out modifications and changes to above-described embodiment without violating the spirit and scope of the present invention.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of subway platform door pillar insulation system wrapper sheet, which includes two two root posts being oppositely arranged, two
The opposite side of root post is passenger passageway side, and every door pillar is platform side towards the side of platform, and every door pillar is towards track
Side be rail row side, which is characterized in that the insulation system wrapper sheet includes：
The first insulating layer being coated on the passenger passageway side；
The direction for being laterally away from passenger passageway side along rail row close to the edge of the first insulating layer of rail row side extends to form the
Two insulating layers, the second insulating layer at least partly fit on rail row side；
The direction for being laterally away from passenger passageway side along platform close to the edge of the first insulating layer of the platform side extends to form the
Three insulating layers, the third insulating layer fit in the platform side；
The insulation wrapper sheet further includes：
Fit in the first metal layer on first insulating layer；
Second metal layer is extended to form to the direction far from passenger passageway side close to the edge of the first metal layer of rail row side,
The second metal layer at least partly fits in the second insulating layer；
Third metal layer is extended to form to the direction far from passenger passageway side close to the edge of the first metal layer of the platform side,
The third metal layer at least partly fits on the third insulating layer.
2. a kind of subway platform door pillar insulation system wrapper sheet according to claim 1, which is characterized in that the insulation system
Wrapper sheet further includes the 4th metal layer and fifth metal layer, and the 4th metal layer of institute's den of monsters at least partly fits on rail row side,
The fifth metal layer at least partly fits in while adjacent on rail row side and the column side of the platform side.
3. a kind of subway platform door pillar insulation system wrapper sheet according to claim 2, which is characterized in that fit in described
Rail row side is completely covered in the second insulating layer and the 4th metal layer on rail row side.
4. a kind of subway platform door pillar insulation system wrapper sheet according to claim 1, which is characterized in that described first absolutely
The area of edge layer is more than the area of the first metal layer, and the area of the second insulating layer is more than the face of the second metal layer
Product, the area of the third insulating layer are more than the area of the third metal layer.
5. a kind of subway platform door pillar insulation system wrapper sheet, which is characterized in that the subway platform door includes two being oppositely arranged
Two root posts, the opposite side of two root posts be passenger passageway side, every door pillar towards the side of platform be platform side, every door
Column towards the side of track be rail row side, which is characterized in that the insulation system wrapper sheet includes：
The first insulating layer being coated on the passenger passageway side；
The direction for being laterally away from passenger passageway side along rail row close to the edge of the first insulating layer of rail row side extends to form the
Two insulating layers, the second insulating layer at least partly fit on rail row side；
The direction for being laterally away from passenger passageway side along platform close to the edge of the first insulating layer of the platform side extends to form the
Three insulating layers, the third insulating layer fit in the platform side；
The insulation wrapper sheet further includes：
The first metal layer on first insulating layer is fitted in, the width of the first metal layer is more than first insulating layer
Width；The direction for being laterally away from passenger passageway side along rail row close to the edge of the first metal layer of rail row side extends to form
Second metal layer, the second metal layer at least partly fit in the second insulating layer；
Third metal layer is extended to form to the direction far from passenger passageway side close to the edge of the first metal layer of the platform side,
A space is formed between the third metal layer and the third insulating layer, the one connection third of setting insulate in the space
The connector of layer and the third metal layer.
6. a kind of subway platform door pillar insulation system wrapper sheet according to claim 5, which is characterized in that the insulation system
Wrapper sheet further includes the 4th metal layer and fifth metal layer, and the 4th metal layer at least partly fits on rail row side, institute
Fifth metal layer is stated at least partly to fit in while adjacent on rail row side and the column side of the platform side.
7. a kind of subway platform door pillar insulation system wrapper sheet according to claim 6, which is characterized in that fit in described
Rail row side is completely covered in the second insulating layer and the 4th metal layer on rail row side.
8. a kind of subway platform door pillar insulation system wrapper sheet according to claim 5, which is characterized in that described first absolutely
The area of edge layer is more than the area of the first metal layer, and the area of the second insulating layer is more than the face of the second metal layer
Product, the area of the third insulating layer are more than the area of the third metal layer.
9. a kind of subway platform door pillar insulation system wrapper sheet according to claim 5, which is characterized in that the connector
Including the first support plate and the second support plate, the edge of first support plate is connect with second support plate edge；It is described
The end of third metal layer has an extended segment extended to form from the third metal layer to the platform side；Described first
Fagging fits in the second insulating layer, and second support plate fits on the extended segment.
10. a kind of subway platform door pillar insulation system wrapper sheet according to claim 5 or 9, which is characterized in that described
The width of three metal layers is more than the width of the third insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988413.3A CN108798370A (en) | 2018-08-28 | 2018-08-28 | A kind of subway platform door pillar insulation system wrapper sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988413.3A CN108798370A (en) | 2018-08-28 | 2018-08-28 | A kind of subway platform door pillar insulation system wrapper sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108798370A true CN108798370A (en) | 2018-11-13 |
Family
ID=64081007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810988413.3A Pending CN108798370A (en) | 2018-08-28 | 2018-08-28 | A kind of subway platform door pillar insulation system wrapper sheet |
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| Country | Link |
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| CN (1) | CN108798370A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812201A (en) * | 2018-12-20 | 2019-05-28 | 蔡冠之 | Pillar construction, door body structure and the screen door of screen door |
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| CN204871002U (en) * | 2015-08-04 | 2015-12-16 | 陕西科技大学 | Device for preventing subway platform shield door is electrified |
| CN204871001U (en) * | 2015-07-02 | 2015-12-16 | 深圳市比阳科技有限公司 | Insulation system of subway shielding every body |
| CN206722660U (en) * | 2017-05-22 | 2017-12-08 | 余继 | A kind of subway platform door upright column structure |
| CN208280821U (en) * | 2018-08-28 | 2018-12-25 | 重庆川仪自动化股份有限公司 | A kind of subway platform door pillar insulation system wrapper sheet |
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- 2018-08-28 CN CN201810988413.3A patent/CN108798370A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN204871001U (en) * | 2015-07-02 | 2015-12-16 | 深圳市比阳科技有限公司 | Insulation system of subway shielding every body |
| CN204871002U (en) * | 2015-08-04 | 2015-12-16 | 陕西科技大学 | Device for preventing subway platform shield door is electrified |
| CN206722660U (en) * | 2017-05-22 | 2017-12-08 | 余继 | A kind of subway platform door upright column structure |
| CN208280821U (en) * | 2018-08-28 | 2018-12-25 | 重庆川仪自动化股份有限公司 | A kind of subway platform door pillar insulation system wrapper sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109812201A (en) * | 2018-12-20 | 2019-05-28 | 蔡冠之 | Pillar construction, door body structure and the screen door of screen door |
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