CN112109737B - Tram station layout structure - Google Patents
Tram station layout structure Download PDFInfo
- Publication number
- CN112109737B CN112109737B CN202010887620.7A CN202010887620A CN112109737B CN 112109737 B CN112109737 B CN 112109737B CN 202010887620 A CN202010887620 A CN 202010887620A CN 112109737 B CN112109737 B CN 112109737B
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- box
- shaped cover
- box body
- station
- traction substation
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- 230000017525 heat dissipation Effects 0.000 claims description 23
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000005057 refrigeration Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 230000000007 visual effect Effects 0.000 abstract description 4
- 238000012876 topography Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 9
- 239000007789 gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention relates to a tramcar station arrangement structure which comprises an island-type station, wherein at least one end of the island-type station is surrounded by two tracks to form sandwich areas, a box-type traction substation is arranged in at least one of the sandwich areas, and a box body of the box-type traction substation is at least partially buried. According to the tramcar station arrangement structure, the box-type traction substation is arranged in the sandwich area at the end part of the island-type station, so that land resources of the sandwich area at the two ends of the tramcar island-type station are fully utilized, and the situation that the box-type traction substation is arranged in the station to occupy space in the station is avoided, so that the station arrangement form can be optimized. The box-type traction substation can be tightly matched with a sandwich area of long and narrow topography, the structural safety and the driving safety of a track are not affected, the box-type traction substation is arranged in a sinking mode, the influence on the visual field of a driver and passengers can be avoided, and the landscape effect is considered, so that the box-type traction substation has popularization value.
Description
Technical Field
The invention belongs to the technical field of tram engineering, and particularly relates to a tram station arrangement structure.
Background
The tramcar engineering has no limitation of the area of station house, so that most tramcar stations adopt island-type station forms with low investment and convenient transfer, a sandwich ground is formed between two rails at two ends of the island-type station, and most of the two ends of the station adopt curve rail arrangement forms to connect a positive line in the station and a positive line in an interval so as to form two horn mouth areas at the two ends of the station, and the sandwich ground has no practical utilization value due to the influence of the rails.
The traction substation converts electric energy sent by a power plant through an electric power transmission line into voltage required by rolling stock and distributes the voltage to a contact net or a contact rail. The tramcar engineering generally adopts a box-type traction substation, and the traction substation is generally combined with a station and arranged in a station building, so that the space in the station is correspondingly occupied.
Disclosure of Invention
The invention relates to a tramcar station arrangement structure which at least can solve part of defects in the prior art.
The invention relates to a tramcar station arrangement structure which comprises an island-type station, wherein at least one end of the island-type station is surrounded by two tracks to form a sandwich area, a box-type traction substation is arranged in at least one sandwich area, and a box body of the box-type traction substation is at least partially buried.
As one of embodiments, the case includes a plurality of sub cases, each of which is arranged in a row and an arrangement direction is parallel to a length direction of the island station.
As one of the implementation manners, each sub-box body comprises a first sub-box body, a second sub-box body and a third sub-box body which are sequentially arranged, wherein the first sub-box body is internally provided with direct current equipment and a control device, the second sub-box body is internally provided with a transformer, the third sub-box body is internally provided with a high-voltage cabinet, and all the electric equipment are electrically connected through cables.
As one of the implementation modes, each sub-box body is arranged next to each other in sequence, and two adjacent sub-box bodies are communicated with each other.
As one of the embodiments, a terminal cabinet is provided in the case, and the secondary terminals of the respective electrical devices are each mounted in the terminal cabinet and electrically connected to the respective electrical devices through cables.
As one of the embodiments, the terminal cabinet is disposed at an end of the case close to the island station.
As one of implementation modes, the box body is divided into a reinforced heat dissipation area and at least one common heat dissipation area, the rectifier transformer, the power transformer and the rectifier of the box-type traction substation are uniformly distributed in the reinforced heat dissipation area, the reinforced heat dissipation area is provided with an air conditioner refrigerating device, and the common heat dissipation area is provided with an exhaust heat dissipation device.
As one implementation mode, a refrigerating air port is arranged in the common heat dissipation area and is connected with the air conditioner refrigerating device through an air pipe.
As one of implementation modes, the top of the box body is exposed out of the ground to form an external vent, and a waterproof retaining wall is arranged on the periphery of the exposed part of the box body.
As one of the implementation modes, an ac screen is arranged in the box body, and the ac screen is respectively connected with each ac power supply of the box-type traction substation and a corresponding electric load.
As one embodiment, a control device is disposed in the case, and the control device is mounted on an inner wall of the case and constitutes a wall-mounted structure.
As one implementation mode, the ring network switch cabinet of the box-type traction substation adopts an air switch cabinet.
As one implementation mode, a video monitoring device is arranged in the box body, and/or a gas automatic fire extinguishing device is arranged in the box body.
As one of the embodiments, the case body includes a case body and a top cover covered on the case body, and the top cover is detachably connected with the case body.
As one of the implementation modes, the top cover comprises a plurality of first U-shaped cover plates with upward openings and a plurality of second U-shaped cover plates with downward openings, the first U-shaped cover plates are arranged in parallel at intervals, the bottom plate is detachably connected with the box body, a window area is formed between every two adjacent first U-shaped cover plates, and the second U-shaped cover plates are correspondingly covered on the window areas one by one.
The invention has at least the following beneficial effects:
According to the tramcar station arrangement structure, the box-type traction substation is arranged in the sandwich area at the end part of the island-type station, so that land resources of the sandwich area at the two ends of the tramcar island-type station are fully utilized, and the situation that the box-type traction substation is arranged in the station to occupy space in the station is avoided, so that the station arrangement form can be optimized. The box-type traction substation can be tightly matched with a sandwich area of long and narrow topography, the structural safety and the driving safety of a track are not affected, the box-type traction substation is arranged in a sinking mode, the influence on the visual field of a driver and passengers can be avoided, and the landscape effect is considered, so that the box-type traction substation has popularization value.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a tramcar station arrangement structure provided by an embodiment of the present invention;
Fig. 2 is a schematic structural diagram of a box-type traction substation according to an embodiment of the present invention;
fig. 3 is a schematic plan layout diagram of a box-type traction substation according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of an arrangement of an inspection channel and an escape channel of a box-type traction substation according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a top cover of a box-type traction substation according to an embodiment of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, an embodiment of the present invention provides a tramcar station arrangement structure, including an island-type station, at least one end of the island-type station is surrounded by two tracks to form a sandwich area, a box-type traction substation 1 is arranged in at least one of the sandwich areas, and a box body of the box-type traction substation 1 is at least partially buried.
The sandwich area is generally in a horn mouth shape, namely, the sandwich area is gradually reduced from one end of the sandwich area close to the island type station to one end of the sandwich area far away from the island type station, the sandwich area is generally formed at both ends of the island type station, and a group of box-type traction substation 1 is generally arranged in one of the sandwich areas for one island type station.
The box-type traction substation 1 is generally long, for example, a typical box-type traction substation 1 has dimensions of length x width x height=13 m x 4.1m x 3.4m, and therefore, the long-narrow type traction substation is suitable for being arranged in a sandwich area which is also long and narrow, particularly a sandwich area which is in a horn mouth shape, and has sufficient operator activity space on the premise of meeting the limit requirement. Under the prior art system, the box-type traction substation 1 is arranged on the ground, the box body is opened outwards to facilitate equipment maintenance operation, if the ground arrangement mode is adopted, the protruding box-type traction substation 1 in the sandwich area has larger influence on the visual field of drivers and passengers, meanwhile, the landscape effect is poor, and in the embodiment, the box-type traction substation 1 is sunk, so that the technical problem can be well solved. The box-type traction substation 1 can be formed by adopting conventional equipment in the field, and the electrical connection relation among all the component equipment is easily known by a person skilled in the art, and is not described in detail herein.
According to the tramcar station arrangement structure provided by the embodiment, the box-type traction substation 1 is arranged in the sandwich area at the end part of the island-type station, so that the land resources of the sandwich area at the two ends of the island-type station of the tramcar are fully utilized, and the situation that the box-type traction substation 1 is arranged in the station to occupy the space in the station is avoided, so that the station arrangement form can be optimized. The long and narrow box-type traction substation 1 can be tightly matched with a sandwich area of long and narrow topography, the structural safety and the driving safety of a track are not affected, the box-type traction substation 1 is arranged in a sinking mode, the influence on the visual field of a driver and passengers can be avoided, the landscape effect is considered, and the novel electric car has popularization value.
In a preferred embodiment, as shown in fig. 2 and 3, the case includes a plurality of sub cases, each of which is arranged in a row and in a direction parallel to a length direction of the island station. It is understood that the respective constituent devices are disposed in the respective sub-cases according to the device composition of the actual substation and the engineering situation. Preferably, the sub-boxes are arranged in close proximity in sequence, two adjacent sub-boxes are communicated with each other, namely, the two adjacent sub-boxes are mutually attached and communicated, and all the constituent equipment can be overhauled and maintained by entering the box body from one end of the box-type traction substation 1. The box body of the box-type traction substation 1 is designed in a split mode, so that the box-type traction substation 1 is convenient to install and maintain and accident overhaul.
In one embodiment, each sub-box comprises a first sub-box 111, a second sub-box 112 and a third sub-box 113 which are sequentially arranged, wherein the first sub-box 111 is provided with a direct current device and a control device, the second sub-box 112 is provided with a transformer, the third sub-box 113 is provided with a high-voltage cabinet, and each electrical device is electrically connected through a cable, and a specific electrical connection structure is easy to know by a person skilled in the art according to the prior art and is not repeated herein.
In other embodiments, the box body is divided into a reinforced radiating area and at least one common radiating area, the rectifier transformer, the power transformer and the rectifier of the box-type traction substation 1 are uniformly distributed in the reinforced radiating area, the reinforced radiating area is provided with an air conditioner refrigerating device, and the common radiating area is provided with an exhaust radiating device. The air-conditioning refrigerating device preferably adopts a central air-conditioning system, can ensure constant-temperature operation in the reinforced heat dissipation area, and can adopt a conventional strong air-exhaust device in the prior art, and the specific structure is not repeated here. Further, a temperature monitoring unit is arranged in the common heat dissipation area to monitor the temperature in the common heat dissipation area in real time, a refrigerating air port is arranged in the common heat dissipation area and is connected with the air conditioner refrigerating device through an air pipe, and cold air can be conveyed into the common heat dissipation area through the air conditioner refrigerating device when the air exhaust heat dissipation device cannot meet the heat dissipation requirement in high-temperature seasons and the like so as to strengthen refrigeration. In particular, as shown in fig. 2 and fig. 3, in combination with the above-mentioned case split design structure, the above-mentioned second sub-case 112 can be used as a reinforced heat dissipation area, and the first sub-case 111 and the third sub-case 113 can be used as a general heat dissipation area, so that not only can the technical effect brought by the functional partition of the device be obtained, but also the technical effect brought by the partition according to the heating value of the device can be achieved, and the operational reliability, safety and energy-saving effect of the box-type traction substation 1 are fully ensured.
Further preferably, as shown in fig. 1 and fig. 4, the top of the box body is exposed to the ground to form an external ventilation opening 13, in one embodiment, the exposed height of the box body of the traction substation 1 can meet the setting of the external ventilation opening 13 (for example, 1/5 of the height is reserved to set the external ventilation opening 13), the rest box bodies are buried to meet the requirement of the landscape effect, the external ventilation opening 13 can adopt a shutter 13 or the like, and rainwater or the like can be reduced from drifting into the box body. Further preferably, as shown in fig. 4, a waterproof retaining wall 15 is disposed at the periphery of the exposed portion of the box body to prevent external water from being poured into the box body, and in this embodiment, the top elevation of the waterproof retaining wall 15 is preferably higher than the 50-year flood level or the highest waterlogging level in the area. In addition, the pressure blocking of the cable pipeline penetrating position on the box body needs to be ensured to prevent the external water from flowing backward, mechanical forced drainage equipment is arranged in an interlayer between the box body and the foundation pit, and an automatic liquid level monitoring system is arranged.
The situation of arranging the refrigerating device/arranging the external vent 13 is particularly suitable for the power substation 1 adopting a dry-type transformer, and if the power substation 1 adopts an oil immersed transformer, the refrigerating device/the external vent 13 can be optionally canceled according to specific situations.
The box body of the box-type traction substation 1 is at least partially buried, particularly the fully buried arrangement mode or the nearly fully buried arrangement mode, and the side wall of the box body cannot be opened, so that no operation condition exists in wiring installation and maintenance after the AC switch cabinet, the DC switch cabinet and other cabinets, and the daily maintenance and accident overhaul of the substation are inconvenient. In a preferred aspect of this embodiment, the housing is provided with a terminal block 12, and secondary terminals of respective electrical devices are each mounted in the terminal block 12 and electrically connected to the respective electrical devices by cables. The corresponding electrical equipment preferably comprises an alternating current switch cabinet, a direct current switch cabinet and the like with deeper cabinet depth. Through setting up terminal cabinet 12 in order to concentrate the secondary terminal of arranging, can carry out the connection of secondary circuit before terminal cabinet 12, operation such as the wiring installation, the daily maintenance of electric substation and accident maintenance of being convenient for. Further preferably, the terminal cabinet 12 is disposed at one end of the case near the island station, for example, in the first sub-case 111 described above, so that connection of the secondary terminal with other devices is facilitated, and the length of the connection cable can be reduced.
In an alternative embodiment, an ac screen is arranged in the box body, and the ac screen is respectively connected with each ac power source and a corresponding electric load of the box-type traction substation 1, and accordingly, a 400V switch cabinet can be omitted. For AC screen, DC screen, etc. in the box, it allows the maintenance channel after cabinet, so it is convenient to operate.
In an alternative embodiment, the control cabinet system configured by the traction substation 1 preferably adopts a wall-mounted structure, that is, the control device in the box body is mounted on the inner wall of the box body and forms a wall-mounted structure, and the control device is a conventional device in the field, and the specific structure is not repeated here. Based on the sinking arrangement structure of the traction substation 1, the side wall of the box body is not designed to be openable, so that the control device can be mounted on the side wall of the box body fully, the layout, the mounting and the maintenance of all the constituent devices in the traction substation 1 are facilitated, and the traction substation 1 can be miniaturized to a certain extent.
In an alternative embodiment, the ring network switch cabinet of the box-type traction substation 1 adopts an air switch cabinet, namely an air insulation ring network switch cabinet, so that potential safety hazards caused by toxic gas deposited in the box body after discharging when the SF 6 insulation switch cabinet is adopted can be avoided.
In an alternative embodiment, a video monitoring device is arranged in the box body, and/or a gas automatic fire extinguishing device is arranged in the box body. The equipment state in the box body can be monitored through the video monitoring device, the frequency of the inspection personnel entering the box body is reduced, and the operation safety of the box-type traction substation 1 can be effectively ensured by adopting the gas automatic fire extinguishing device. Further, the gas automatic fire extinguishing device is controlled in an interlocking manner with the access control system of the box-type traction substation 1, and the gas automatic fire extinguishing device has starting conditions if and only if the box door is completely closed, wherein the related interlocking control mode is a conventional automatic control mode, no additional programming is needed, and the gas automatic fire extinguishing device is easy to design and realize by a person skilled in the art according to the prior art. Preferably, the video monitoring device and the gas automatic fire extinguishing device are arranged to fully ensure the operation safety of the box-type traction substation 1.
In an alternative embodiment, escape doors are arranged at two ends of the box body, and security equipment such as a gas mask and the like can be arranged in the box body so as to ensure personal safety of operators.
Further optimize the structure of the box of above-mentioned box traction substation 1, the box include case body 16 and lid in the top cap on the case body 16, the top cap with case body 16 can dismantle and be connected, can be convenient for the interior equipment maintenance of box, especially equipment under the condition such as overhaul hoist the needs of hanging in and out. Wherein, preferably, a lifting hook is arranged on the box body 16, so that the box body 16 is conveniently lifted into a foundation pit for installation. In other embodiments, the top cover adopts a split structure, and one or a plurality of split parts can be disassembled according to the requirement, thereby meeting the requirement of lifting in and out of single equipment in the box body and facilitating the maintenance of the box-type traction substation 1.
In a preferred solution, as shown in fig. 5, the top cover includes a plurality of first U-shaped cover plates 17 with upward openings and a plurality of second U-shaped cover plates 18 with downward openings, each of the first U-shaped cover plates 17 is arranged in parallel and spaced apart, and the bottom plates are detachably connected with the box body 16, a window area is formed between two adjacent first U-shaped cover plates 17, and each of the second U-shaped cover plates 18 covers each window area in a one-to-one correspondence. Preferably, each first U-shaped cover plate 17 and each second U-shaped cover plate 18 may be a channel steel, wherein each first U-shaped cover plate 17 is parallel, that is, the side plates of each first U-shaped cover plate 17 are parallel to each other, and obviously, each second U-shaped cover plate 18 is also parallel to each first U-shaped cover plate 17, that is, the side plates of each second U-shaped cover plate 18 and the side plates of each first U-shaped cover plate 17 are parallel. As shown in fig. 5, each second U-shaped cover plate 18 and two adjacent first U-shaped cover plates 17, the right side plate of the left first U-shaped cover plate 17 and the left side plate of the right first U-shaped cover plate 17 extend into the groove cavity of the second U-shaped cover plate 18 and are detachably connected with two side plates of the second U-shaped cover plate 18 respectively, and each first U-shaped cover plate 17 and two adjacent second U-shaped cover plates 18, the right side plate of the left second U-shaped cover plate 18 and the left side plate of the right second U-shaped cover plate 18 extend into the groove cavity of the first U-shaped cover plate 17 and are detachably connected with two side plates of the first U-shaped cover plate 17 respectively. The first U-shaped cover plates 17 and the second U-shaped cover plates 18 form a mutually nested design structure, so that one or a plurality of U-shaped cover plates can be disassembled as required while the top closing effect of the box body 16 is ensured, and different equipment hoisting windows are exposed at the top of the box body 16. For the connection between the first U-shaped cover 17 and the box body 16 and the connection between the first U-shaped cover 17 and the second U-shaped cover 18, the conventional detachable assembly methods such as the connection of bolts 19 can be adopted, and further sealing treatment can be further carried out between the first U-shaped cover 17 and the box body 16 and between the first U-shaped cover 17 and the second U-shaped cover 18, which are not described in detail herein. It will be appreciated that the two ends of the box body may be sealed by the first U-shaped cover 17, or may be sealed by an L-shaped cover, which is selected according to practical situations, landscape requirements, and the like, and will not be described in detail herein.
In addition, the top cover is preferably provided with a box door 14 for facilitating the operator to enter and exit the box body, and the box door 14 is preferably of a cabin type cabin door structure so as to meet the requirements of inspection operation in rainy days. In the structure in which the top cover includes the first U-shaped cover 17 and the second U-shaped cover 18, the door 14 may be opened on one of the first U-shaped cover 17, for example, on the first U-shaped cover 17 far from the island station, or may be opened on one of the second U-shaped cover 18.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010887620.7A CN112109737B (en) | 2020-08-28 | 2020-08-28 | Tram station layout structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010887620.7A CN112109737B (en) | 2020-08-28 | 2020-08-28 | Tram station layout structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112109737A CN112109737A (en) | 2020-12-22 |
| CN112109737B true CN112109737B (en) | 2025-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010887620.7A Active CN112109737B (en) | 2020-08-28 | 2020-08-28 | Tram station layout structure |
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| CN (1) | CN112109737B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506582A (en) * | 2011-10-31 | 2012-06-20 | 江苏羚羊机械有限公司 | Air and clinker leakage preventing grate cooler module |
| CN207765866U (en) * | 2018-01-03 | 2018-08-24 | 上海市城市建设设计研究总院（集团）有限公司 | The tramcar intensive style transforming plant apparatus integrally arranged with weak current equipment |
| CN209675790U (en) * | 2019-03-05 | 2019-11-22 | 冯骏明 | A kind of buried distribution device of scenic spot power track traffic |
| CN213384224U (en) * | 2020-08-28 | 2021-06-08 | 中铁第四勘察设计院集团有限公司 | Tramcar station arrangement structure |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1161716A (en) * | 1997-08-08 | 1999-03-05 | Nkk Corp | Lining board |
| ATE239971T1 (en) * | 1998-03-13 | 2003-05-15 | Enbw Badenwerk Ag | COMPACT SUBSTATION |
| JP3201714U (en) * | 2015-10-13 | 2015-12-24 | 株式会社伸光リース | Lining board |
| KR101879791B1 (en) * | 2018-01-04 | 2018-07-18 | 주식회사 포유텍 | Changeable Assembly type bridge deck |
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2020
- 2020-08-28 CN CN202010887620.7A patent/CN112109737B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102506582A (en) * | 2011-10-31 | 2012-06-20 | 江苏羚羊机械有限公司 | Air and clinker leakage preventing grate cooler module |
| CN207765866U (en) * | 2018-01-03 | 2018-08-24 | 上海市城市建设设计研究总院（集团）有限公司 | The tramcar intensive style transforming plant apparatus integrally arranged with weak current equipment |
| CN209675790U (en) * | 2019-03-05 | 2019-11-22 | 冯骏明 | A kind of buried distribution device of scenic spot power track traffic |
| CN213384224U (en) * | 2020-08-28 | 2021-06-08 | 中铁第四勘察设计院集团有限公司 | Tramcar station arrangement structure |
Non-Patent Citations (1)
| Title |
|---|
| 高架线路区间牵引变电所的设计优化;马德明;;城市轨道交通研究;20151110(11);30-34 * |
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| CN112109737A (en) | 2020-12-22 |
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