CN217415771U - Other device of rail for distributed shunting protection system - Google Patents
Other device of rail for distributed shunting protection system Download PDFInfo
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- CN217415771U CN217415771U CN202220401227.7U CN202220401227U CN217415771U CN 217415771 U CN217415771 U CN 217415771U CN 202220401227 U CN202220401227 U CN 202220401227U CN 217415771 U CN217415771 U CN 217415771U
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Abstract
The utility model discloses a distributed shunting protection system is with other device of rail, including connecting cable, connector, solar panel and the other unit of integration rail, connecting cable passes through connector and the other unit connection of integration rail, solar panel integration install in the other unit of integration rail, the other unit of integration rail includes the other device casing of rail, circuit board and energy storage component set up in the other device casing of rail, the other device casing intussuseption of rail is filled with filler material, circuit board one side is connected with the connector, and the opposite side and the energy storage component of circuit board are connected, the energy storage component is connected with solar panel and connector respectively. The utility model has the advantages that the integrated maintenance-free device beside the rail does not need an additional box; the installation is used conveniently, dismouting that can be quick reduces the reliance to the other semaphore power of rail.
Description
Technical Field
The utility model relates to a shunting protection system field especially relates to a distributed shunting protection system is with other device of rail.
Background
The shunting protection system sends corresponding message information to the train control vehicle-mounted equipment through the transponder or the shunting protection device according to the route state or the protection annunciator display state as shown in fig. 1. Due to the influences of the factors of terrain, the braking performance of the motor train unit and insufficient distance between the transponder group and the protection signal machine, the shunting protection system provides limited protection for the motor train unit accidental signals. In the in-service use in-process, the protection system of shunting comprises indoor monitoring facilities and outdoor trackside equipment, and outdoor trackside equipment acquires power and signal condition from the semaphore department, need install in special case, and it is higher to the requirement of the equipment fixing, the engineering implementation degree of difficulty to because acquire the power from the semaphore department, if the higher condition of consumption appears, still have the possibility that influences the normal work of semaphore.
Therefore, one skilled in the art provides a trackside device for a distributed shunting protection system to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self satisfies waterproof dustproof requirement, from taking power supply function, reduces the application requirement and improves the distributed shunting protection system of reliability and uses other device of rail.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a distributed shunting protection system is with other device of rail, is including connecting cable, connector, solar panel and the other unit of integration rail, connecting cable passes through the connector and is connected with the other unit of integration rail, solar panel integrated install in the other unit of integration rail, the other unit of integration rail includes other device casing of rail, circuit board and energy storage component set up in the other device casing of rail, the other device casing intussuseption of rail is filled with filler material, circuit board one side is connected with the connector, and the opposite side and the energy storage component of circuit board are connected, the energy storage component is connected with solar panel and connector respectively. The solar panel is integrally installed on the integrated trackside unit and is electrically connected with the energy storage component inside the solar panel, so that light energy is converted into electric energy to be provided for the trackside device for use.
Preferably, the connector includes a connector base and a connector plug, the connector plug is disposed above the connector base, the connector base includes a base housing structure, a shell structure, a base sealing structure and a socket, the shell structure is disposed on one side of the base housing structure, the socket and the base sealing structure are disposed on the base housing structure, and one end of the base sealing structure is connected to the socket.
Preferably, the connector plug comprises a plug housing structure, a plug sealing structure and a contact pin, one end of the connection cable is connected with the connector plug, the plug sealing structure and the contact pin are arranged on the plug housing structure, and one end of the plug sealing structure is connected with the contact pin. After the connector base and the connector plug are installed in place, the socket and the contact pin ensure reliable electrical connection; the base shell structure and the connector plug interface structure are locked after being inserted, so that structural protection is realized; the connector base is in close contact with the internal closed structure of the plug to form an internal closed space of the plug, so that external dust and water vapor are protected, and the internal filling material can be prevented from permeating into the connector structure.
Preferably, the casing of the trackside device is of a box structure, the partition columns are symmetrically arranged in the bottom of the box, and the circuit board and the energy storage component are arranged above the partition columns.
Preferably, an upper cover plate is arranged above the trackside device shell, and the upper edge structure of the trackside device shell is a structure with a high inside and a low outside. Through the cooperation of the structure with high inside and low outside and the upper cover plate, rainwater can be prevented from entering the inside of the shell of the device beside the rail along the gap.
Preferably, both sides of the trackside device shell are symmetrically provided with openings, and the connector base is installed on the trackside device shell through the openings.
Preferably, the spacers are non-metal spacers.
The utility model discloses owing to adopted above-mentioned technical scheme, following beneficial effect has:
(1) the utility model is convenient to use, can realize quick assembly and disassembly, does not need to carry out other operations, does not have redundant installation accessories, has simple operation, and reduces the workload of installation personnel;
(2) the utility model has reliable protection, the trackside device adopts external protection, and the interface of the internal encapsulation forms an airtight integrated structure, thereby better protecting dust, water vapor and the like;
(3) the utility model discloses an energy supply is low to the external equipment degree of dependence, combines distributed accent to defend the device and specifically, and comprehensive utilization semaphore, solar energy mode acquire working power supply, reduce the dependence and the influence to the semaphore power, provide application stability.
Drawings
Fig. 1 is a schematic structural diagram of a distributed shunting protection system of the present invention;
FIG. 2 is a schematic view of the trackside device of the present invention;
fig. 3 is a schematic structural diagram of the connector of the present invention;
fig. 4 is a schematic structural view of the housing of the trackside device of the present invention.
In the drawing, 1-shunting protection system, 2-trackside device, 3-active transponder, 4-passive transponder, 5-signal power supply, 6-indoor monitoring host, 7-junction box, 8-trackside device shell, 9-solar panel, 10-connector, 11-connecting cable, 12-filling material, 13-circuit board, 14-energy storage component, 15-shell structure, 16-base shell structure, 17-base sealing structure, 18-socket, 19-connector plug, 20-contact pin, 21-plug sealing structure, 22-spacer column, 23-upper cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings and by referring to preferred embodiments. However, it should be noted that the numerous details set forth in the description are merely intended to provide a thorough understanding of one or more aspects of the invention, and that these aspects of the invention may be practiced without these specific details.
As shown in fig. 1, a distributed shunting protection system 1 sends corresponding message information to a train control vehicle-mounted device through an active transponder 3 or a passive transponder 4 shunting protection device; due to the influences of the factors of terrain, the braking performance of the motor train unit and insufficient distance between the transponder group and the protection signal machine, the shunting protection system provides limited protection for the motor train unit accidental signals. In the in-service use in-process, the protection system of shunting comprises indoor monitoring host computer 6 and the other device 2 of outdoor rail, and the other device 2 of outdoor rail acquires power 5 and signal condition from the semaphore power, need install in terminal box 7, and it is higher to the equipment fixing, engineering implementation degree of difficulty requirement to because acquire the power from the semaphore department.
As shown in fig. 2, a distributed shunting protection system is with other device of rail, including connecting cable 11, connector 10, solar panel 9 and the other unit of integration rail, connecting cable 11 passes through connector 10 and is connected with the other unit of integration rail, solar panel 9 integrated mounting in the other unit of integration rail, the other unit of integration rail includes other device casing of rail 8, circuit board 13 and energy storage component 14 set up in other device casing of rail 8, the other device casing of rail 8 intussuseption is filled with filler 12, circuit board 13 one side is connected with connector 10, and the opposite side and the energy storage component of circuit board are connected, the energy storage component is connected with solar panel and connector 10 respectively. The solar panel 9 is integrally installed on the integrated trackside unit, is electrically connected with the energy storage component 14 in the solar panel, converts light energy into electric energy and provides the electric energy for the trackside device 2; the circuit board 13 is used for performing data and logic processing, and outputting message data information to the responder device by acquiring the state information of the light position of the annunciator; the filling material is a solidifiable colloidal insulating material; the energy storage component 14 is a battery or a capacitor, and is designed with a corresponding voltage stabilizing circuit to output power to a circuit board card of the trackside device; through increasing energy storage component 14, can with the other device board card power acquisition mode of rail acquires the adjustment by the semaphore power and is provided for by this energy storage element, when the other device of rail communicates, consumes this energy storage element's interior storage electric energy, guarantees that the influence of during operation is limited only to this energy storage component, can not the instantaneous increase from the acquisition consumption of semaphore power department.
As shown in fig. 3, the connector 10 includes a connector base and a connector plug, and the electrical input/output interface and the corresponding harness interface of the connector 10 are dedicated aviation plug connectors; the connector plug is arranged above the connector base, the connector base comprises a base shell structure 16, a shell structure 15, a base sealing structure 17 and a socket 18, the shell structure 15 is arranged on one side of the base shell structure 16, the socket 18 and the base sealing structure 17 are arranged on the base shell structure 16, and one end of the base sealing structure 17 is connected with the socket 18; the connector plug comprises a plug shell structure, a plug sealing structure 21 and a contact pin 20, one end of the connecting cable 11 is connected with the connector plug 19, the plug sealing structure 21 and the contact pin 20 are arranged on the plug shell structure 16, and one end of the plug sealing structure 21 is connected with the contact pin 20; after the connector base and the connector plug 19 are mounted in place, the socket 18 and the contact pin 20 ensure reliable electrical connection; the base shell structure 16 and the connector plug 19 interface structure are locked after being inserted, so that structural protection is realized; after the connector base and the plug are installed in place, the connector socket and the contact pins ensure reliable electrical connection, and the base shell structure and the plug interface structure are locked after being inserted and connected, so that structural protection is realized; the connector base is in close contact with the internal closed structure of the connector plug 19 to form an internal closed space of the plug, so that external dust and water vapor are protected, and the internal filling material can be prevented from permeating into the connector 10.
As shown in fig. 4, the trackside device housing 8 is of a box structure, partition columns 22 are symmetrically arranged in the bottom of the box, and the partition columns 22 are nonmetal partition columns; the circuit board 13 and the energy storage component 14 are arranged above the separation column 22; an upper cover plate 23 is arranged above the trackside device shell 8, and the upper edge structure of the trackside device shell 8 is a structure with a high inside and a low outside. The structure with high inside and low outside is matched with the upper cover plate 23, so that rainwater can be prevented from entering the inside of the trackside device shell 8 along the gap; the bilateral symmetry of the trackside device casing 8 is provided with the trompil, the connector base is installed on trackside device casing 8 through the trompil.
The power supply of the trackside device of the distributed shunting protection system is connected in parallel with the 220V working power supply of the trackside signal machine, and the power consumption is high when only external communication is performed in the working process, so that short-time periodic communication is realized; when the communication duration is prolonged or the power is too high, the trackside device acquires excessive signal power supply current, and the normal operation of the signal and related equipment can be influenced. Therefore, energy storage components such as batteries or capacitors are arranged in the trackside device, and corresponding voltage stabilizing circuits are designed to output power to the circuit board card of the trackside device. According to the short-time periodic communication characteristics of the defense regulating system, after the energy storage component is added, the board card power supply acquisition mode of the device beside the rail can be adjusted to be provided by the energy storage element through the signal power supply acquisition mode, when the device beside the rail communicates, the electric energy stored in the energy storage element is consumed, the influence of work is guaranteed to be limited to the energy storage component part, and the power consumption of acquisition from the signal power supply can not be instantaneously increased. In the aspect of the energy source of energy storage component, on the basis of maintaining existing semaphore power, integrated installation solar panel on the shell of device, further reduce the reliance to the semaphore power, as shown in figure 2, the real power of the system of transferring the defence is the time to indoor transmission monitoring information that the power is the highest, increase the meaning of energy storage component and charge when just not working, wait to use the electric energy of storage to provide the high power of short time when the consumption risees, do not cause the influence to semaphore power supply load.
The utility model discloses a distributed shunting protection system is with other device of rail, and other device integration of rail is non-maintaining, need not extra case; the installation and use are convenient, the disassembly and the assembly can be fast, and the workload of field workers is reduced; meanwhile, the dependence on a power supply of a signal machine beside a rail is reduced, and the influence of the abnormality of equipment on the normal work of other equipment is avoided.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a distributed shunting protection system is with other device of rail which characterized in that: including connecting cable, connector, solar panel and the other unit of integration rail, the connecting cable passes through the connector and is connected with the other unit of integration rail, solar panel integrated install in the other unit of integration rail, the other unit of integration rail includes other device casing of rail, circuit board and energy storage part set up in the other device casing of rail, the other device casing intussuseption of rail has the filler material, circuit board one side is connected with the connector, and the opposite side and the energy storage part of circuit board are connected, the energy storage part is connected with solar panel and connector respectively.
2. The wayside unit for a decentralized shunting protection system according to claim 1, wherein: the connector comprises a connector base and a connector plug, the connector plug is arranged above the connector base, the connector base comprises a base shell structure, a base sealing structure and a socket, the shell structure is arranged on one side of the base shell structure, the socket and the base sealing structure are arranged on the base shell structure, and one end of the base sealing structure is connected with the socket.
3. The wayside unit for a decentralized shunting protection system according to claim 2, characterized in that: the connector plug comprises a plug shell structure, a plug sealing structure and a contact pin, one end of the connecting cable is connected with the connector plug, the plug sealing structure and the contact pin are arranged on the plug shell structure, and one end of the plug sealing structure is connected with the contact pin.
4. The wayside unit for a decentralized shunting protection system according to claim 1, characterized in that: the other device casing of rail is the box structure, the symmetry is provided with the bumping post in the bottom half, circuit board and energy storage component set up the top at the bumping post.
5. The wayside unit for a decentralized shunting protection system according to claim 4, wherein: an upper cover plate is arranged above the trackside device shell, and the upper edge structure of the trackside device shell is a structure with a high inside and a low outside.
6. The wayside unit for a decentralized shunting protection system according to claim 4, wherein: the both sides symmetry of other device casing of rail is provided with the trompil, the connector base passes through the trompil to be installed on other device casing of rail.
7. The wayside unit for a decentralized shunting protection system according to claim 4, characterized in that: the partition columns are nonmetal partition columns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401227.7U CN217415771U (en) | 2022-02-25 | 2022-02-25 | Other device of rail for distributed shunting protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220401227.7U CN217415771U (en) | 2022-02-25 | 2022-02-25 | Other device of rail for distributed shunting protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217415771U true CN217415771U (en) | 2022-09-13 |
Family
ID=83179665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220401227.7U Active CN217415771U (en) | 2022-02-25 | 2022-02-25 | Other device of rail for distributed shunting protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217415771U (en) |
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2022
- 2022-02-25 CN CN202220401227.7U patent/CN217415771U/en active Active
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