CN113513673A - Beacon lifting system for vehicle base inspection pit - Google Patents
Beacon lifting system for vehicle base inspection pit Download PDFInfo
- Publication number
- CN113513673A CN113513673A CN202110635289.4A CN202110635289A CN113513673A CN 113513673 A CN113513673 A CN 113513673A CN 202110635289 A CN202110635289 A CN 202110635289A CN 113513673 A CN113513673 A CN 113513673A
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- CN
- China
- Prior art keywords
- beacon
- inspection pit
- lock
- rotatable support
- vehicle base
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention relates to a beacon lifting system for a vehicle base inspection pit, which comprises a rotatable support with a beacon fixed on the surface, wherein the left end of the rotatable support is a hinged end, and the right end of the rotatable support is a rotating end; the hinged end is hinged to the side wall of the car inspection pit on the left side and is driven by a power transmission device; the rotating end rotates downwards to a vertical position from a horizontal position around the hinged end, the rotating end is connected to a normal positioning lock on the side wall of the right car inspection pit when in the horizontal position, and the rotating end is connected to an inspection position lock on the side wall of the left car inspection pit when in the vertical position. The system enables an operator to control the beacon to ascend and descend through one-key operation, the beacon is lifted and fixedly locked at a normal positioning position during operation, and the beacon is descended and fixedly locked at an overhauling position during overhauling, so that the problems of shielding and passing of the overhauling operation influenced by beacon installation in the prior art are solved, the automation level of overhauling of a vehicle base is improved, and the operation of the operator at an inspection pit is facilitated.
Description
Technical Field
The invention relates to the technical field of beacon lifting control of a vehicle base inspection pit, in particular to a beacon lifting system of the vehicle base inspection pit.
Background
With the rapid development of rail transit, the automation level is increasingly improved, and the automatic vehicle base is increasingly favored by rail transit systems of various cities. The ATO replaces drivers to drive trains to enter and exit the vehicle base, so that the efficiency and the safety are improved, and meanwhile, a new problem is brought. In order to realize functions of accurately positioning parking, sleeping and awakening vehicles and the like, beacons, namely transponders are required to be arranged at the inspection pits of the parking train inspection library of the vehicle base. The beacon of inspection hole department adopts the stand usually or strides the installation of support fixed mode, and the transponder of fixed mode installation shelters from the operation of the maintainer of not being convenient for in the train bottom on the one hand, and on the other hand is not convenient for the maintainer to carry the operation instrument current.
Disclosure of Invention
The invention aims to provide a beacon lifting system for a vehicle base inspection pit, which can realize lifting conversion control on a beacon mounting mechanism by one-key operation and improve the automation level of operation.
The technical scheme adopted by the invention is as follows:
vehicle base inspection pit beacon operating system, its characterized in that:
the system comprises a rotatable support with a beacon fixed on the surface, wherein the left end of the rotatable support is a hinged end, and the right end of the rotatable support is a rotating end;
the hinged end is hinged to the side wall of the car inspection pit on the left side and is driven by a power transmission device;
the rotating end rotates downwards to a vertical position from a horizontal position around the hinged end, the rotating end is connected to a normal positioning lock on the side wall of the right car inspection pit when in the horizontal position, and the rotating end is connected to an inspection position lock on the side wall of the left car inspection pit when in the vertical position.
The hinged end of the rotatable support is provided with a driven gear, the power transmission device comprises a driving gear and a motor, the motor drives the driving gear to rotate to drive the driven gear to rotate, and therefore the rotatable support rotates up and down around the hinged end.
The car inspection pit is positioned between the steel rails on the two sides, and the rotatable support is positioned at the top of the car inspection pit.
The normal position lock and the maintenance position lock are magnetic locks or electric mortise locks.
The power transmission device, the normal positioning lock and the maintenance positioning lock realize automatic control through a relay circuit.
The system receives an operation instruction of an operator on the positioning button DWA and the maintenance position button JWA through the relay circuit, so that the positioning button relay DWAJ and the maintenance position button relay JWAJ are sucked and dropped, and the control on the power transmission device, the normal positioning lock and the maintenance position lock is further realized;
meanwhile, the normal positioning lock and the maintenance position lock provide a locking and unlocking state dry contact, so that the normal positioning lock relay DWJ and the maintenance position lock relay JWJ are sucked, lifted and dropped, and further the representation control of the normal positioning, the maintenance position and the conversion process is realized.
The invention has the following advantages:
the system enables an operator to control the beacon to ascend and descend through one-key operation, the beacon is lifted and fixedly locked at a normal positioning position during operation, and the beacon is descended and fixedly locked at an overhauling position during overhauling, so that the problems of shielding and passing of the overhauling operation influenced by beacon installation in the prior art are solved, the automation level of overhauling of a vehicle base is improved, and the operation of the operator at an inspection pit is facilitated.
Drawings
Fig. 1 is a schematic view of a mechanical mounting portion.
Fig. 2 shows a lamp control circuit.
Fig. 3 is a normal positioning button relay control circuit.
Fig. 4 is a service position button relay control circuit.
Fig. 5 is a drive direction control circuit.
Fig. 6 shows a normal positioning lock control circuit.
FIG. 7 is a repair bit lock control representative circuit.
In the figure, 1-a rotatable bracket, 2-a power transmission device, 3-a normal positioning lock, 4-a maintenance position lock, 5-a steel rail, 6-a side wall of a car inspection pit, 7-an inspection pit and 8-a beacon.
Detailed Description
The present invention will be described in detail with reference to specific embodiments.
The invention relates to a beacon lifting system for a vehicle base inspection pit, which comprises a rotatable support 1 with a beacon 8 fixed on the surface, wherein the left end of the rotatable support 1 is a hinged end, and the right end of the rotatable support 1 is a rotating end; the hinged end is hinged to the side wall 6 of the car inspection pit on the left side and is driven by the power transmission device 2; the rotating end rotates downwards to a vertical position from a horizontal position around the hinged end, the rotating end is connected to a normal positioning lock 3 on the lateral wall 6 of the right car inspection pit when in the horizontal position, and is connected to an inspection position lock 4 on the lateral wall 6 of the left car inspection pit when in the vertical position. The car inspection pit is positioned between the steel rails 5 on the two sides, and the rotatable support 1 is positioned at the top of the car inspection pit.
The hinged end of the rotatable support 1 is provided with a driven gear, the power transmission device 2 comprises a driving gear and a motor, the motor drives the driving gear to rotate to drive the driven gear to rotate, and therefore the rotatable support 1 rotates up and down around the hinged end. Besides the gear transmission mode, the invention can also adopt the transmission modes of chains, ball screws, hydraulic pressure and the like.
The normal position lock 3 and the maintenance position lock 4 are magnetic locks or electric locks. The power transmission device 2, the normal state positioning lock 3 and the maintenance position lock 4 realize automatic control through a relay circuit.
The system receives an operation instruction of an operator on the positioning button DWA and the maintenance position button JWA through the relay circuit, so that the positioning button relay DWAJ and the maintenance position button relay JWAJ are sucked and dropped, and the power transmission device 2, the normal positioning lock 3 and the maintenance position lock 4 are controlled; meanwhile, the normal positioning lock 3 and the maintenance position lock 4 provide a locking and unlocking state dry contact, so that the normal positioning lock relay DWJ and the maintenance position lock relay JWJ are sucked and fall down, and further the representation control of the normal positioning, the maintenance position and the conversion process is realized.
The invention is explained in further detail with reference to the drawings in which:
the invention relates to a mechanical part, a control part and an operation part.
The mechanical part comprises a rotatable bracket 1, a power transmission device 2, a normal positioning lock 3 and an overhaul position lock 4. The rotatable support 1 is locked in a horizontal position by a normal positioning lock 3 during operation, and reliable locking measures are provided, so that the rotatable support can still be fixed in a normal positioning under the condition of power failure. The rotatable support 1 is fixed in the maintenance position through the maintenance position lock 4 during maintenance. The normal state positioning lock 3 and the maintenance position lock 4 have manual and automatic functions, manual unlocking function and on-site mechanical super-operation locking and unlocking functions. Both locks can give locking and unlocking dry contacts for control and status acquisition. The rotatable support 1 is reciprocated between the normal positioning and the service position by the power transmission 2. The power transmission device 2 has the functions of manual operation and electric operation, and the position conversion can be realized through manual mechanical super-action on site.
The control part is a relay circuit, the operation part is a control panel, and a positioning operation button, an overhaul position operation button, a normal green light, a conversion process attention white light and an overhaul yellow light are arranged on the control panel.
a normal state control panel bright green lamp, e location lock relay DWJ feedback locking state ↓, f overhauls location lock relay JWJ release state ↓.
The maintenance operation, the control panel is pressed and is overhauld the operation from reset button, c is overhauld a position button relay JWAJ excitation and is attracted otropically ≧ and self preservation, and e sends the unblock signal through JWAJ relay 5, 6 nodes, and DWJ relay loses magnetism and falls down, and d sends through JWAJ relay 1, 2 nodes to power transmission circuit and overhauls the position signal of telecommunication, and power transmission moves to overhauing the position this moment, and the green lamp of a control cabinet goes out the lamp, and the white lamp is lighted.
The power transmission device overhauls the position and moves to overhauing the position and the locking after, f overhauls a position latch output signal of telecommunication and makes relay JWJ feedback locking state ═ ^ c, 1, 2 nodes of c relay JWJ cut off JWAJ relay self preservation circuit and make it fall, d stops output transmission signal, and the control cabinet white light goes out this moment, and the yellow light is lighted.
The maintenance operation finishes, the control panel presses down the operation of normality location from the reset button, b normality location button relay DWAJ excitation attracts & gt and self preservation, f sends the unblock signal through DWAJ relay 5, 6 nodes, JWJ relay loses magnetism and falls down, d sends the signal of normality location signal of telecommunication to power transmission circuit through DWAJ relay 1, 2 nodes, power transmission moves to normality location this moment, and the yellow light of a control cabinet goes out the light, and the white light is lighted.
After the power transmission device is overhauled the position and moves to the normality location and locks, e normality location locking ware output signal of telecommunication makes relay DWJ feedback locking state otropic, 1 of b relay DWJ, 2 nodes cut off DWAJ relay self preservation circuit and make it fall, d stops output transmission signal, and a control cabinet is gone out to the white light this moment, and the green light is lighted, resumes the operation.
The invention is not limited to the examples, and any equivalent changes to the technical solution of the invention by a person skilled in the art after reading the description of the invention are covered by the claims of the invention.
Claims (6)
1. Vehicle base inspection pit beacon operating system, its characterized in that:
the system comprises a rotatable support (1) with a beacon (8) fixed on the surface, wherein the left end of the rotatable support (1) is a hinged end, and the right end of the rotatable support (1) is a rotating end;
the hinged end is hinged to the side wall (6) of the car inspection pit on the left side and is driven by the power transmission device (2);
the rotating end rotates downwards to a vertical position from a horizontal position around the hinged end, the rotating end is connected to a normal positioning lock (3) on the lateral wall (6) of the right car inspection pit when in the horizontal position, and is connected to an inspection position lock (4) on the lateral wall (6) of the left car inspection pit when in the vertical position.
2. The vehicle base inspection pit beacon elevation system of claim 1, wherein:
the hinged end of the rotatable support (1) is provided with a driven gear, the power transmission device (2) comprises a driving gear and a motor, the motor drives the driving gear to rotate to drive the driven gear to rotate, and therefore the rotatable support (1) rotates up and down around the hinged end.
3. The vehicle base inspection pit beacon elevation system of claim 2, wherein:
the car inspection pit is positioned between the steel rails (5) on the two sides, and the rotatable support (1) is positioned at the top of the car inspection pit.
4. The vehicle base inspection pit beacon elevation system of claim 3, wherein:
the normal positioning lock (3) and the maintenance position lock (4) are magnetic locks or electric mortise locks.
5. The vehicle base inspection pit beacon elevation system of claim 4, wherein:
the power transmission device (2), the normal positioning lock (3) and the maintenance position lock (4) realize automatic control through a relay circuit.
6. The vehicle base inspection pit beacon elevation system of claim 5, wherein:
the system receives an operation instruction of an operator on the positioning button DWA and the maintenance position button JWA through the relay circuit, so that the positioning button relay DWAJ and the maintenance position button relay JWAJ are sucked and dropped, and the power transmission device (2), the normal positioning lock (3) and the maintenance position lock (4) are controlled;
meanwhile, the normal positioning lock (3) and the maintenance position lock (4) give out dry contact points in a locking and unlocking state, so that the normal positioning lock relay DWJ and the maintenance position lock relay JWJ are sucked and fall down, and further the representation control of normal positioning, maintenance position and conversion process is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110635289.4A CN113513673A (en) | 2021-06-08 | 2021-06-08 | Beacon lifting system for vehicle base inspection pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110635289.4A CN113513673A (en) | 2021-06-08 | 2021-06-08 | Beacon lifting system for vehicle base inspection pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113513673A true CN113513673A (en) | 2021-10-19 |
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ID=78065497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110635289.4A Pending CN113513673A (en) | 2021-06-08 | 2021-06-08 | Beacon lifting system for vehicle base inspection pit |
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| Country | Link |
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| CN (1) | CN113513673A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB183050A (en) * | 1921-08-06 | 1922-07-20 | Ransomes & Rapier Ltd | Improvements in or relating to inspection pits or wheel drops for locomotives or the like |
| CN1065834A (en) * | 1992-05-07 | 1992-11-04 | 天津铁路分局秦皇岛电务段 | Redundant system of railway station main line signal |
| CN2581270Y (en) * | 2002-09-23 | 2003-10-22 | 曹升侠 | Auto-controlling system for preventing railway locomotive from runaway |
| EP2886747A1 (en) * | 2013-08-02 | 2015-06-24 | MBE Fabrications Limited | A vehicle inspection pit cover |
| CN210624099U (en) * | 2019-09-04 | 2020-05-26 | 中铁上海设计院集团有限公司 | Inspection pit equipment installation device capable of being rapidly disassembled and reset |
| CN111968292A (en) * | 2020-08-27 | 2020-11-20 | 牛玉涛 | Device and method for preventing subway emergency door and end door from being opened abnormally |
| CN212289863U (en) * | 2020-05-14 | 2021-01-05 | 中铁一局集团有限公司 | Automatic inspection vehicle for urban rail transit vehicle base |
| CN112829799A (en) * | 2021-02-02 | 2021-05-25 | 中铁第四勘察设计院集团有限公司 | Signal responder displacement system of automatic vehicle base and control method thereof |
-
2021
- 2021-06-08 CN CN202110635289.4A patent/CN113513673A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB183050A (en) * | 1921-08-06 | 1922-07-20 | Ransomes & Rapier Ltd | Improvements in or relating to inspection pits or wheel drops for locomotives or the like |
| CN1065834A (en) * | 1992-05-07 | 1992-11-04 | 天津铁路分局秦皇岛电务段 | Redundant system of railway station main line signal |
| CN2581270Y (en) * | 2002-09-23 | 2003-10-22 | 曹升侠 | Auto-controlling system for preventing railway locomotive from runaway |
| EP2886747A1 (en) * | 2013-08-02 | 2015-06-24 | MBE Fabrications Limited | A vehicle inspection pit cover |
| CN210624099U (en) * | 2019-09-04 | 2020-05-26 | 中铁上海设计院集团有限公司 | Inspection pit equipment installation device capable of being rapidly disassembled and reset |
| CN212289863U (en) * | 2020-05-14 | 2021-01-05 | 中铁一局集团有限公司 | Automatic inspection vehicle for urban rail transit vehicle base |
| CN111968292A (en) * | 2020-08-27 | 2020-11-20 | 牛玉涛 | Device and method for preventing subway emergency door and end door from being opened abnormally |
| CN112829799A (en) * | 2021-02-02 | 2021-05-25 | 中铁第四勘察设计院集团有限公司 | Signal responder displacement system of automatic vehicle base and control method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 王树模，刘觉，吕仁义: "《工业铁路设备》", vol. 1, 31 July 1987, 北京：冶金工业出版社, pages: 265 - 266 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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Application publication date: 20211019 Assignee: CHANGZHOU RUIHAO RAIL TRANSIT TECHNOLOGY Co.,Ltd. Assignor: CHINA RAILWAY FIRST SURVEY AND DESIGN INSTITUTE GROUP Co.,Ltd. Contract record no.: X2022980007472 Denomination of invention: Beacon lifting system of inspection pit in Depot License type: Common License Record date: 20220609 |