CN114312858A - Threshold indicating lamp for fully-opened platform door - Google Patents
Threshold indicating lamp for fully-opened platform door Download PDFInfo
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- CN114312858A CN114312858A CN202210190898.8A CN202210190898A CN114312858A CN 114312858 A CN114312858 A CN 114312858A CN 202210190898 A CN202210190898 A CN 202210190898A CN 114312858 A CN114312858 A CN 114312858A
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Platform Screen Doors And Railroad Systems (AREA)
Abstract
A threshold indicating lamp for a fully-opened platform door comprises an indicating lamp body (1), a ground penetrating wire (4), an indicating lamp control unit (5) and a wire (6) between control units; each indicating lamp body (1) corresponds to one platform door (8) one by one and is arranged on a platform plate (7) below the corresponding platform door (8); the indicating lamp control units (5) are provided with a plurality of indicating lamp control units and are arranged in a space below the standing plate (7), and one indicating lamp control unit (5) corresponds to one indicating lamp body (1); one end of the ground penetrating wire (4) is connected with the indicating lamp body (1), and the other end of the ground penetrating wire is connected with the indicating lamp control unit (5); the adjacent indicator light control units (5) are connected through wires (6) between the control units. All parts of the full-open platform door threshold indicator lamp are fixed on the platform ground, so that the problems that the full-open platform door threshold indicator lamp is not as reliable and safe as a fixed wire and is high in production cost and maintenance cost due to the adoption of a structure for dragging the wire in a reciprocating mode are solved.
Description
Technical Field
The invention relates to an indicator light, in particular to an improved structure of the indicator light for a fully-opened platform door.
Background
The existing platform door indicator lamp is a row of indicator lamps arranged on a platform door, an indicator lamp is arranged on each movable platform door, each indicator lamp is connected into a door opening control system of the movable platform door through a wire, the door opening control system is made into an electric box, and the electric box and a door opening mechanical device are arranged in a chassis of the movable platform door. The door opening control system controls the door opening mechanical device and the indicating lamp at the same time, so that passengers can judge the motion state of the movable platform door by observing the opening and closing or flashing of the indicating lamp, and the door opening and closing and fault indicating effects of the platform door are achieved.
In addition, the platform door indicator lamp is used as a door opening and closing and fault indicating device, generally, one bulb or a plurality of bulbs are arranged, and linkage accessories such as a buzzer, a broadcast loudspeaker, a fault reporting device and the like are additionally arranged.
Compared with a platform door with a non-full-open door, the newly-added characteristic of the full-open platform door is that no non-slidable structure is arranged on the ground, all door bodies are sliding doors, and fixed upright posts, fixed doors, fixed electrical boxes and the like are not arranged among the door bodies and are fixed on the ground. The fully-opened platform door can be opened at any position of the whole platform, so that the fully-opened platform door can be matched with any vehicle type and can tolerate the parking error.
The existing platform door indicator light and the linkage accessory thereof need to be controlled by a door opening control system, and the door opening control system is generally arranged on a structure fixed on the ground in a non-full-opening platform door, such as an upright post fixed on the ground, a top box fixed above the upright post and a side box fixed on the side surface of the upright post. However, the door opening control system is not provided with a structure fixed on the ground for installation on the fully-opened platform door, and the door opening control system is generally installed on a sliding door or a sliding side box and other moving structures of the fully-opened platform door, so that the door opening control system needs to adopt a structure for dragging an electric wire in a reciprocating manner, the connection mode of the electric wire is not as reliable and safe as that of a fixed electric wire, and the production cost and the maintenance cost are also high.
It is therefore desirable to create an indicator light that is intended for fully open platform doors that has all of the wires fixed.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a threshold indicator lamp of a fully-opened platform door, all wires and the indicator lamp of the threshold indicator lamp can be fixed and do not move along with the structure of a door opening control system of the fully-opened platform door.
The technical scheme of the invention is as follows: a full-open platform door threshold indicator lamp comprises a plurality of indicator lamp bodies;
further comprising: the ground wire, the indicator light control unit and the wire between the control units;
each indicating lamp body corresponds to one platform door one by one and is arranged on the platform plate below the corresponding platform door; the indicating lamp control units are provided with a plurality of indicating lamp bodies and are arranged in the space below the standing bedplate, and one indicating lamp control unit corresponds to one indicating lamp body; one end of the ground penetrating wire is connected with the indicating lamp body, and the other end of the ground penetrating wire is connected with the indicating lamp control unit; and the adjacent indicating lamp control units are connected through the electric wires between the control units.
The threshold indicating lamp for the fully-opened platform door further comprises a threshold lamp bracket used for fixing the indicating lamp body, and the threshold lamp bracket is arranged in a groove of the platform plate on one side of the threshold, which faces the platform.
The surface of the indicating lamp body exposed out of the station bedplate is flush with the threshold.
The station table plate is provided with a plurality of ground threading holes, and the ground threading wires penetrate through the station table plate along the ground threading holes.
Compared with the prior art, the fully-open platform door threshold indicator lamp is provided with the indicator lamp control unit independent of the fully-open platform door, can be generally applied to the fully-open platform door indicator lamp without passing through a control system of the fully-open platform door, all parts of the fully-open platform door indicator lamp are fixed on the platform ground, and do not move along with a structure where the door opening control system of the fully-open platform door is located. The indicating lamp independent of the fully-opened platform door can solve the problems that the door opening control system of the fully-opened platform door is not as reliable and safe as a fixed wire and is high in production cost and maintenance cost because the structure of dragging the wire in a reciprocating mode is required.
Drawings
FIG. 1 is a schematic view of a fully open platform door threshold indicator light of the present invention installed on the ground;
FIG. 2 is a schematic view of the fully open platform door threshold indicator lamp of the present invention removed from the fully open platform door;
fig. 3 is a schematic view of a single lamp unit of the fully-opened platform door threshold indicating lamp of the invention.
Detailed Description
The present invention will be described in further detail with reference to the following examples and the accompanying drawings.
As shown in fig. 1 and 2, the fully open platform door threshold indicating lamp of the present invention includes: the indicating lamp comprises an indicating lamp body 1, a threshold lamp holder 2, a ground penetrating wire 4, an indicating lamp control unit 5 and a wire 6 between control units.
The indicating lamp body 1 is a lamp strip composed of an indicating bulb or a plurality of small bulbs or a screen for displaying an indicating mark, and is provided with a fixed and protected shell. Each of the indicating lamp bodies 1 corresponds to one of the platform doors 8 one by one and is installed on the platform plate 7 below the corresponding platform door 8.
The threshold lamp bracket 2 is a structural extension of a full-open platform door threshold, is a bracket for fixing the indicating lamp body 1, is arranged in a slot of a platform plate 7 on one side of the platform towards the threshold, and the surface of the indicating lamp body 1 fixed on the threshold lamp bracket 2, which is exposed out of the ground, is flush with the threshold.
The through ground wire 4 is a bundle of wires, one end of the through ground wire is connected with the indicating lamp body 1, and the other end of the through ground wire is connected with the indicating lamp control unit 5. In this embodiment, the station board 7 is provided with a plurality of ground threading holes 3, the ground threading holes 3 penetrate through the platform ground and the space below the platform board 7, the size of the ground threading holes is enough to pass through the electric wires, and the ground threading wires 4 pass through the station board 8 along the ground threading holes 3 and enter the space below the station board.
The indicator light control unit 5 is an electric box provided with an indicator light control circuit board, is arranged in a space below the station board 7, is connected with the ground penetrating wire 4, and can control the corresponding indicator light body 1 through the ground penetrating wire 4.
The electric wire 6 between the control units is a bundle of electric wires, two ends of the electric wire are respectively connected with two adjacent indicator light control units 5, all the indicator light control units 5 are connected in series one by the electric wire 6 between the control units to form a linkage control whole body, all the indicator light bodies 1 on the whole platform are jointly controlled in a linkage mode, and the electric wire 6 between the control units at the most end side can be connected with a master control circuit of a platform door.
As shown in fig. 3, an indicator lamp body 1 and an indicator lamp control unit 5 connected by a ground wire 4 constitute a lamp body unit, each of which corresponds to one platform door 8, and the lamp body unit has the indicator lamp control unit 5 independent of the fully-opened platform door.
In one possible implementation, when a train arrives at a station, the fully-opened platform door receives the train entering type and the stop position from the general dispatching room, and the corresponding sliding door is prepared to be opened. Meanwhile, the fully-open platform door threshold indicator lamp is provided with the indicator lamp control unit 5 independent of the fully-open platform door, can independently make judgment without a control system of the fully-open platform door, lights the indicator lamp body 1 corresponding to the opening position before the fully-open platform door is ready to be opened and slide, and makes a series of conventional platform door indicator lamp actions such as flickering the indicator lamp body 1 before the sliding door is ready to be closed.
The fully-open platform door threshold indicator lamp is generally applied to fully-open platform doors, all parts of the fully-open platform door threshold indicator lamp are fixed on the platform ground and do not move along with the structure of a door opening control system of the fully-open platform door. The indicating lamp independent of the fully-opened platform door can solve the problems that the door opening control system of the fully-opened platform door is not as reliable and safe as a fixed wire and is high in production cost and maintenance cost because the structure of dragging the wire in a reciprocating mode is required.
In engineering application, the fully-open platform door threshold indicator lamp can be independently installed on an empty platform without a fully-open platform door, is independently installed on the ground at the edge of the platform in a groove, and independently receives a train arrival signal and lights up a corresponding indicator lamp according to the door opening position of a train. The invention can be assembled with the fully-opened platform door or can be used independently without depending on the fully-opened platform door, and the characteristic is that the existing various platform door indicator lamps can not be achieved on the premise of not making creative inventions.
In addition, when the fully-open platform door threshold indicator lamp is independently installed and used on an empty platform without a fully-open platform door, the fully-open platform door threshold indicator lamp can be used as an indicator lamp specially indicating the door opening position of a train at a station in advance. In such an embodiment, the fully open platform door threshold indicator light can replace the existing platform ground train door position indicating landmark, so the invention has practicability when being used independently without depending on the fully open platform door.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. A threshold indicating lamp for a fully-opened platform door comprises a plurality of indicating lamp bodies (1); it is characterized in that the preparation method is characterized in that,
further comprising: a ground wire (4), an indicator light control unit (5) and a wire (6) between control units;
each indicating lamp body (1) corresponds to one platform door (8) one by one and is arranged on a platform plate (7) below the corresponding platform door (8); the indicating lamp control units (5) are provided with a plurality of indicating lamp control units and are arranged in a space below the standing plate (7), and one indicating lamp control unit (5) corresponds to one indicating lamp body (1); one end of the ground penetrating wire (4) is connected with the indicating lamp body (1), and the other end of the ground penetrating wire is connected with the indicating lamp control unit (5); the adjacent indicator light control units (5) are connected through the wires (6) between the control units.
2. The fully open platform door sill indicator of claim 1, wherein: the platform is characterized by further comprising a threshold lamp bracket (2) used for fixing the indicating lamp body (1), wherein the threshold lamp bracket (2) is arranged in a groove of the platform plate (7) on one side of the threshold towards the platform.
3. The fully open platform door sill indicator of claim 2, wherein: the surface of the indicating lamp body (1) exposed out of the station bedplate (7) is flush with the threshold.
4. The fully open platform door sill indicator of claim 1, 2 or 3, further comprising: the station platform plate (7) is provided with a plurality of ground threading holes (3), and the ground threading wires (4) pass through the station platform plate (8) along the ground threading holes (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190898.8A CN114312858A (en) | 2022-03-01 | 2022-03-01 | Threshold indicating lamp for fully-opened platform door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190898.8A CN114312858A (en) | 2022-03-01 | 2022-03-01 | Threshold indicating lamp for fully-opened platform door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114312858A true CN114312858A (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210190898.8A Pending CN114312858A (en) | 2022-03-01 | 2022-03-01 | Threshold indicating lamp for fully-opened platform door |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080096281A (en) * | 2007-04-27 | 2008-10-30 | 주식회사 디유에이엔아이 | Safety lighting device of psd base |
| CN201343026Y (en) * | 2008-12-19 | 2009-11-11 | 方大集团股份有限公司 | Safety lighting fitting of shield door |
| CN201803225U (en) * | 2010-06-08 | 2011-04-20 | 重庆四联光电科技有限公司 | LED rail transportation direction indicator device |
| KR20170071304A (en) * | 2015-12-15 | 2017-06-23 | 한국철도기술연구원 | Platform screen door system |
| CN210526517U (en) * | 2019-07-11 | 2020-05-15 | 中国铁路设计集团有限公司 | Platform door of high-speed railway station |
| CN217124770U (en) * | 2022-03-01 | 2022-08-05 | 方大智源科技股份有限公司 | Threshold indicating lamp for fully-opened platform door |
-
2022
- 2022-03-01 CN CN202210190898.8A patent/CN114312858A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20080096281A (en) * | 2007-04-27 | 2008-10-30 | 주식회사 디유에이엔아이 | Safety lighting device of psd base |
| CN201343026Y (en) * | 2008-12-19 | 2009-11-11 | 方大集团股份有限公司 | Safety lighting fitting of shield door |
| CN201803225U (en) * | 2010-06-08 | 2011-04-20 | 重庆四联光电科技有限公司 | LED rail transportation direction indicator device |
| KR20170071304A (en) * | 2015-12-15 | 2017-06-23 | 한국철도기술연구원 | Platform screen door system |
| CN210526517U (en) * | 2019-07-11 | 2020-05-15 | 中国铁路设计集团有限公司 | Platform door of high-speed railway station |
| CN217124770U (en) * | 2022-03-01 | 2022-08-05 | 方大智源科技股份有限公司 | Threshold indicating lamp for fully-opened platform door |
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