CN112373509B - Railway car stop and railway car stop device - Google Patents
Railway car stop and railway car stop device Download PDFInfo
- Publication number
- CN112373509B CN112373509B CN202011109130.0A CN202011109130A CN112373509B CN 112373509 B CN112373509 B CN 112373509B CN 202011109130 A CN202011109130 A CN 202011109130A CN 112373509 B CN112373509 B CN 112373509B
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- fixing
- fixedly connected
- supporting
- railway car
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- 230000000694 effects Effects 0.000 claims description 15
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61K—AUXILIARY EQUIPMENT SPECIALLY ADAPTED FOR RAILWAYS, NOT OTHERWISE PROVIDED FOR
- B61K7/00—Railway stops fixed to permanent way; Track brakes or retarding apparatus fixed to permanent way; Sand tracks or the like
- B61K7/16—Positive railway stops
- B61K7/18—Buffer stops
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L5/00—Local operating mechanisms for points or track-mounted scotch-blocks; Visible or audible signals; Local operating mechanisms for visible or audible signals
- B61L5/12—Visible signals
- B61L5/18—Light signals; Mechanisms associated therewith, e.g. blinders
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T30/00—Transportation of goods or passengers via railways, e.g. energy recovery or reducing air resistance
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a railway vehicle bumper and a railway vehicle bumper device, wherein two first fixing strips, a solar cell box, a relay, a control circuit board and a 5G module are used for establishing a wireless connection relation between a railway system and the control circuit board, the control circuit board controls the working state of the relay to control the on-off of the solar cell box, further controls a photovoltaic board to provide electric energy for a warning lamp, when a train needs to use the corresponding railway vehicle bumper device, a train driver sends a request signal to a railway server, the railway server sends the request information to the 5G module, the control circuit board controls the photovoltaic board to provide electric power for the warning lamp according to the information transmitted by the 5G module, and the power is used only when the power is used, so that the condition that the power is not used when the power is needed is avoided.
Description
Technical Field
The invention relates to the railway field, in particular to a railway car bumper and a railway car bumper device.
Background
In order to prevent collision of a car stop accident in operation, car stoppers are widely popularized and used in recent years, the car stoppers are clamped on steel rails through spring fasteners, and when a car is in overhead feeding or is slipped by itself to collide with the car stoppers, the car stoppers can absorb impact kinetic energy, so that the loss caused by climbing the car stoppers is avoided, and the car stoppers generally only allow collision below 15 km/h.
Because the railway track is the T type generally, comparatively loaded down with trivial details when fixed railway car keeps off the device, and inconvenient dismantlement to car keeps off the device, change the position of car keeps off, the top of car keeps off can generally be provided with warning device, and the warning light need use solar panel to utilize light energy to provide the electric quantity to it, solar cell panel is the continuous electric energy that provides the warning light daytime, the electric energy consumption that stores solar energy falls, sometimes need use the warning light, the electric energy that solar cell panel stored is but not supplied, and solar cell panel is fixed through the bolt generally moreover, when solar cell panel damages or need clear up, comparatively loaded down with trivial details when dismantling, current car keeps off all adopts single-stage energy-absorbing device simultaneously, the energy-absorbing effect is poor.
There is currently no effective way to solve this problem.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a railway car bumper and a railway car bumper device, corresponding warning lamps are turned on according to the action track of a train, namely, when the train enters a track provided with the railway car bumper, the warning lamps on the railway car bumper device are remotely controlled to be turned on through a 5G communication technology, power is only used when the power is used, the situation that power is not used when the power is needed is avoided, four groups of first clamping blocks and second clamping blocks are respectively fixed on a railway track, then the inserting blocks on the lower surface of a first fixing strip are inserted into slots formed between two supporting blocks and are fixed through fixing bolts, so that the device can be fixed on the track, and when the device is disassembled, the first fixing strip can be disassembled from the first clamping block and the second clamping block only by disassembling the fixing bolts, and then the first clamping block and the second clamping block are convenient to install and are convenient to disassemble and replace. The installation frame is connected with the limit assembly, the photovoltaic plate is fixedly connected to the inner wall of the installation frame, the installation frame and the photovoltaic plate are fixed above the support frame, bolts are not required to be used for being installed conveniently, and the installation frame and the photovoltaic plate can be detached by opening the limit assembly, so that the installation frame and the photovoltaic plate can be maintained and cleaned conveniently; according to the invention, the buffer assembly and the energy-absorbing box are arranged, when a vehicle is impacted, the buffer assembly firstly plays a role in buffering, and when the buffer assembly cannot block, the energy-absorbing box plays an effective role in absorbing energy, and meanwhile, the buffer assembly is protected to a certain extent, so that double buffering is performed, and the energy-absorbing effect is better achieved.
In order to achieve the above object, the railway vehicle stop and the railway vehicle stop device provided by the invention are realized in the following way:
railway car bumper and railway car bumper device, including two first fixed bars, solar cell box, relay, control circuit board, 5G module, two welding has two second fixed bars between the first fixed bar, the both ends of first fixed bar upper surface are fixed connection respectively first dead lever and second dead lever, two welding has the fixed block between the top of first dead lever and two second dead levers, the top of fixed block is provided with the bracing piece, the surface fixedly connected with warning light of bracing piece, the top welding of bracing piece has the support frame, the support frame is provided with spacing subassembly, and is connected with the installing frame through spacing subassembly, the inner wall fixedly connected with photovoltaic board of installing frame;
the solar battery box, the relay, the control circuit board and the 5G module are arranged above the fixed block, the 5G module is used for establishing a wireless connection relation between the railway system and the control circuit board, the control circuit board controls the working state of the relay to control the on-off of the solar battery box, and then controls the photovoltaic board to provide electric energy for the warning lamp, when a train needs to use a corresponding railway car stop device, a train driver sends a request signal to the railway server, the railway server sends the request information to the 5G module, and the control circuit board controls the photovoltaic board to provide electric power for the warning lamp according to the information transmitted by the 5G module, so that the electricity is used when the electricity is used, and the situation that the electricity is not used when the electricity is needed is avoided;
the end part of the first fixing strip and the front surface of the fixing block are fixedly connected with energy absorption boxes, a connecting block is welded between the two second fixing strips, the connecting block is connected with a buffer assembly, and two clamping assemblies are arranged on the lower surface of the first fixing strip;
the clamping assembly comprises a first clamping block and a second clamping block, the rail is clamped between the first clamping block and the second clamping block, supporting blocks are welded at the tops of the first clamping block and the second clamping block, a slot is formed between the two supporting blocks, an inserting block is welded on the lower surface of the first fixing strip, the inserting block is attached to the slot, fixing holes are formed in the supporting blocks and the inserting block, and fixing bolts are arranged in the fixing holes.
The side walls of the two supporting blocks are welded with the positioning blocks, the two positioning blocks are provided with the positioning holes, the positioning holes are provided with the positioning bolts, and the two supporting blocks, the first clamping block and the second clamping block can be fixed on the rail through the arranged positioning blocks, so that an effective positioning effect is achieved, and the inserting block is convenient to insert into a slot formed between the two supporting blocks.
The energy-absorbing box includes the fixed frame, the lateral wall fixed connection of fixed frame is in the tip of first fixed strip or the front of fixed block, the inside welding of fixed frame has the fixed plate, the edge of the upper and lower surface of fixed frame all has seted up the point of collapsing, the hole of collapsing has all been seted up on the both sides outer wall of fixed frame, when the buffer spring can't absorb whole impact force, the back and the two energy-absorbing boxes contact of buffer plate, makes the fixed frame take place deformation through the hole of collapsing that sets up and the point of collapsing, and the fixed plate plays the supporting role simultaneously to make fixed frame absorb a large amount of energy, protect the effect that plays the protection to buffer spring to a certain extent simultaneously, thereby carry out double buffering, better played the energy-absorbing effect.
The buffer assembly comprises a telescopic shaft and a buffer spring, the telescopic shaft and the buffer spring are fixedly connected to the inner wall of the connecting block, the buffer spring is movably sleeved on the outer surface of the telescopic shaft, the other end of the telescopic shaft and the other end of the buffer spring are fixedly connected with a sliding rod, the outer surface of the sliding rod is in sliding connection with the inner wall of the connecting block, the end part of the sliding rod penetrates through the outer wall of the connecting block and one of the second fixing strips and extends outwards and is welded with a buffer plate, and when the buffer plate receives impact, the sliding rod is extruded to slide towards the inner part of the connecting block, and meanwhile the telescopic shaft and the buffer spring are extruded to absorb energy.
The limiting assembly comprises a supporting bar, the supporting bar is fixedly connected to the top of the supporting frame and is obliquely arranged relative to the horizontal plane, a sliding groove is formed in the upper surface of the supporting bar, and a sliding bar attached to the sliding groove is fixedly connected to the lower surface of the mounting frame.
The cross sections of the sliding groove and the sliding strip are both set to be T-shaped, and the sliding strip is prevented from being separated from the sliding groove by setting the cross sections of the sliding groove and the sliding strip to be T-shaped.
The top fixedly connected with braced frame of lower surface of support bar, sliding connection has the slide on the inner wall of braced frame, the upper surface fixedly connected with stopper of slide, the spacing groove has been seted up at the top of draw bar lower surface, the tip of stopper passes the support bar and extends to the inside of spout and laminate mutually with the inner wall of spacing groove, the lower surface fixedly connected with pull rod of slide, the surface activity of pull rod has cup jointed reset spring, reset spring's both ends respectively fixed connection is on the surface of slide and the inner wall of braced frame, outwards pulling pull rod has driven slide and stopper and downward slip, and compression reset spring makes it be in the state of holding power compression until making the stopper break away from the spout, and the draw bar of the lower surface of installing frame slides into the spout this moment until the bottom of sliding the spout, loosens the pull rod, and the reset spring rebound of holding power compression before this moment has driven slide and stopper upward slide until the stopper card is gone into in the spacing groove to play effectual fixed effect to draw bar and installing frame, and when dismantling the photovoltaic board, outwards pulling and has driven reset spring and has made it to be in the state of holding power compression simultaneously and can be in the state of holding power compression from the slide until it is fixed to take out the photovoltaic board.
One end of the pull rod, which is far away from the sliding plate, penetrates through the outer wall of the supporting frame and extends outwards, and is fixedly connected with a pull ring.
The top fixedly connected with of installing frame carries the handle.
Thereby the following beneficial effects can be obtained:
1. according to the invention, the corresponding warning lamp is turned on according to the action track of the train, namely, when the train enters a track provided with a railway car bumper, the warning lamp on the railway car bumper device is remotely controlled to be turned on through a 5G communication technology, so that the power is used when the power is used, and the condition that the power is not used when the power is needed is avoided.
2. The four clamping assemblies are adopted, the four groups of first clamping blocks and second clamping blocks are firstly fixed on a railway rail respectively, then the inserting blocks on the lower surface of the first fixing strip are inserted between the two supporting blocks to form the inserting grooves, and are fixed through the fixing bolts, so that the device can be fixed on the rail, and when the device is disassembled, the fixing bolts are only required to be disassembled, the first fixing strip can be disassembled from the first clamping blocks and the second clamping blocks, and then the first clamping blocks and the second clamping blocks are taken out, so that the device is convenient to install and convenient to disassemble and replace;
3. according to the invention, the mounting frame and the photovoltaic panel are fixed above the supporting frame by adopting the limiting component, the pull rod is pulled outwards, the sliding plate and the limiting block are driven to slide downwards, meanwhile, the return spring is compressed to enable the limiting block to be in a state of accumulating force compression until the limiting block is separated from the sliding groove, at the moment, the sliding bar on the lower surface of the mounting frame is slid into the sliding groove until the sliding bar slides to the bottom of the sliding groove, the pull rod is loosened, the return spring compressed by accumulating force before the sliding plate and the limiting block is driven to slide upwards until the limiting block is clamped into the limiting groove, so that an effective fixing effect is achieved on the sliding bar and the mounting frame, and when the photovoltaic panel is disassembled, the pull rod is pulled outwards, the sliding plate and the limiting block are driven to slide downwards, and meanwhile, the return spring is compressed to enable the limiting block to be in a state of accumulating force compression until the limiting block is separated from the sliding groove, and at the moment, the fixing frame and the photovoltaic panel can be pulled outwards and taken out, and maintenance and cleaning are facilitated;
4. according to the invention, the buffer assembly and the energy-absorbing boxes are adopted, when the buffer plate is impacted, the sliding rod is extruded to slide towards the inside of the connecting block, meanwhile, the telescopic shaft is extruded to absorb energy by the buffer spring, when the buffer spring cannot absorb all impact force, the back surface of the buffer plate is contacted with the two energy-absorbing boxes, the fixed frame is deformed through the arranged crumple holes and the crumple points, and meanwhile, the fixed plate plays a supporting role, so that the fixed frame absorbs a large amount of energy, and meanwhile, the buffer spring is protected to a certain extent, double buffering is carried out, and the energy-absorbing effect is better.
Drawings
FIG. 1 is a schematic view of a railway vehicle fender and a railway vehicle fender device according to the present invention;
FIG. 2 is a schematic view of a portion of the structure of a railway car stop and railway car stop device of the present invention;
FIG. 3 is a schematic view of a structure of a clamping assembly of a railway car stop and a railway car stop device according to the present invention;
FIG. 4 is a schematic structural view of the crash box of the railway car stop and railway car stop device of the present invention;
FIG. 5 is a schematic view of the structure of a bumper assembly of the railway car stop and railway car stop device of the present invention;
FIG. 6 is a schematic view of the structure of the railway car stop and the connection between the support frame and the mounting frame of the railway car stop device of the present invention;
FIG. 7 is an enlarged schematic view of portion A of FIG. 6 of the railway car park and railway car park device of the invention;
FIG. 8 is a schematic view of the structure of the railway car stop and the connection of the sliding chute and the sliding strip of the railway car stop device of the invention;
fig. 9 is a schematic diagram of the operation of the railway car stop and railway car stop device of the present invention.
The principal reference numerals illustrate.
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| Plug-in |
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| Fixed |
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| Handle for |
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| Connecting |
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707 | Reset spring | 708 |
| (Pull tab) | 709 | |
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Detailed Description
The invention will be described in further detail below with reference to examples and with reference to the accompanying drawings.
Referring to fig. 1 to 9, a railway car stop and a railway car stop device, which comprises two first fixing strips 1, a solar cell box 10, a relay 11, a control circuit board 12 and a 5G module 13, wherein two second fixing strips 2 are welded between the two first fixing strips 1, two ends of the upper surface of the first fixing strip 1 are fixedly connected with a first fixing rod 101 and a second fixing rod 102 respectively, a fixing block 4 is welded between the tops of the two first fixing rods 101 and the two second fixing rods 102, a supporting rod 401 is arranged at the top of the fixing block 4, a warning lamp 402 is fixedly connected to the outer surface of the supporting rod 401, a supporting frame 403 is welded at the top of the supporting rod 401, a limiting component is arranged on the supporting frame 403, a mounting frame 404 is connected through the limiting component, a photovoltaic panel 405 is fixedly connected to the inner wall of the mounting frame 404, the mounting frame 404 and the photovoltaic panel 405 are fixed above the supporting frame 403, bolts are not required to be convenient to install, and the limiting component can be disassembled by opening the limiting component, so that the mounting frame 404 and the photovoltaic panel 405 can be conveniently maintained and cleaned;
the solar battery box 10, the relay 11, the control circuit board 12 and the 5G module 13 are arranged above the fixed block 4, the 5G module 13 is used for establishing a wireless connection relation between a railway system and the control circuit board 12, the control circuit board 12 controls the working state of the relay 11 to control the on-off of the solar battery box 10, and then the photovoltaic panel 405 is controlled to provide electric energy for the warning lamp 402, when a train needs to use a corresponding railway car stop device, a train driver sends a request signal to a railway server, the railway server sends the request information to the 5G module 13, the control circuit board 12 controls the photovoltaic panel 405 to provide electric energy for the warning lamp 402 according to the information transmitted by the 5G module 13, and the power is only used when the power is used, so that the condition that the power is not used when the power is needed is avoided;
the end of the first fixing strip 1 and the front face of the fixing block 4 are fixedly connected with the energy absorption boxes 5, the connecting blocks 6 are welded between the two second fixing strips 2, and the connecting blocks 6 are connected with the buffer components.
Two clamping components 3 are arranged on the lower surface of each first fixing strip 1, the two clamping components 3 are symmetrical relative to the central axis of the first fixing strip 1, and the number of the clamping components 3 is four;
the clamping assembly 3 comprises a first clamping block 301 and a second clamping block 302, a rail is clamped between the first clamping block 301 and the second clamping block 302, supporting blocks 303 are welded at the tops of the first clamping block 301 and the second clamping block 302, a slot is formed between the two supporting blocks 303, an inserting block 304 is welded on the lower surface of a first fixing strip 1, the inserting block 304 is attached to the slot, fixing holes 305 are formed in the supporting blocks 303 and the inserting block 304, and fixing bolts are arranged in the fixing holes 305;
the side walls of the two supporting blocks 303 are welded with the positioning blocks 306, the two positioning blocks 306 are provided with the positioning holes 307, the positioning holes 307 are provided with positioning bolts, and the two supporting blocks 303, the first clamping block 301 and the second clamping block 302 can be fixed on a rail through the arranged positioning blocks 306, so that an effective positioning effect is achieved, and the inserting block 304 is conveniently inserted into a slot formed between the two supporting blocks 303.
The energy-absorbing box 5 includes fixed frame 501, the lateral wall fixed connection of fixed frame 501 is in the front of the tip of first fixed strip 1 or fixed block 4, fixed plate 502 has been welded to the inside of fixed frame 501, the corner department of the upper and lower surface of fixed frame 501 has all seted up the crumple point 504, crumple hole 503 has all been seted up on the both sides outer wall of fixed frame 501, when the unable whole impact force of absorption of buffering subassembly, the back and two energy-absorbing box 5 contact of buffer plate 604, make fixed frame 501 take place deformation through crumple hole 503 and crumple point 504 that set up, fixed plate 502 plays the supporting role simultaneously, thereby make fixed frame 501 absorb a large amount of energy, protect the effect that plays the protection to buffer spring 602 to a certain extent simultaneously, thereby double buffering, better play the energy-absorbing effect.
The buffering subassembly includes telescopic shaft 601 and buffer spring 602, telescopic shaft 601 and buffer spring 602 fixed connection are on the inner wall of connecting block 6, buffer spring 602 activity cup joints the surface at telescopic shaft 601, the other end fixedly connected with slide bar 603 of telescopic shaft 601 and buffer spring 602, the surface and the inner wall sliding connection of connecting block 6 of slide bar 603, the tip of slide bar 603 passes the outer wall of connecting block 6 and one of them second fixed strip 2 and extends to outside and the welding has buffer board 604, when buffer board 604 received the striking, extrusion slide bar 603 slides towards the inside of connecting block 6, extrusion telescopic shaft 601 and buffer spring 602 absorb energy simultaneously.
The spacing subassembly includes support bar 7, support bar 7 fixed connection is at the top of support frame 403, and support bar 7 sets up for the horizontal plane slope, and spout 701 has been seted up to support bar 7's upper surface, and the lower fixed surface of installing frame 404 is connected with the draw runner 702 that laminates mutually with spout 701, and the cross-section of spout 701 and draw runner 702 all sets up to "T" type, through setting up the cross-section of spout 701 and draw runner 702 to "T" type to avoid draw runner 702 to take place the condition that breaks away from spout 701.
The top of the lower surface of support bar 7 is fixedly connected with supporting frame 703, sliding plate 704 is connected to the inner wall of supporting frame 703 in a sliding way, limiting groove 706 is formed in the top of the lower surface of sliding plate 704, the end portion of limiting block 705 extends to the inside of sliding groove 701 through support bar 7 and is attached to the inner wall of limiting groove 706, the lower surface of sliding plate 704 is fixedly connected with pull rod 707, reset spring 708 is movably sleeved on the outer surface of pull rod 707, two ends of reset spring 708 are fixedly connected to the outer surface of sliding plate 704 and the inner wall of supporting frame 703 respectively, pull rod 707 outwards at first, sliding plate 704 and limiting block 705 are driven to slide downwards, meanwhile reset spring 708 is compressed to enable the sliding plate 702 to be in a state of storing force compression until the limiting block 705 is separated from sliding groove 701, at the moment, sliding plate 702 on the lower surface of mounting frame 404 slides into sliding groove 701 until the bottom of sliding groove 701 is achieved, reset spring 707 and 708 is released to rebound, sliding plate and limiting block 705 upwards is driven until limiting block 705 is clamped into limiting groove 706, and accordingly fixing effect of sliding plate 702 and mounting frame 404 is achieved effectively.
One end of the pull rod 707 away from the slide plate 704 passes through the outer wall of the support frame 703 and extends to the outside and is fixedly connected with a pull ring 709, and the pull rod 707 is conveniently pulled outwards by the pull ring 709.
The top fixedly connected with of installing frame 404 draws handle 406, through the handle 406 that draws that sets up to be convenient for outwards draw installing frame 404 and photovoltaic board 405.
The working principle and working process of the invention are as follows:
as shown in fig. 9, the solar cell box 10, the relay 11, the control circuit board 12 and the 5G module 13 are installed above the fixed block 4, the 5G module 13 is used for establishing a wireless connection relationship between the railway system and the control circuit board 12, the control circuit board 12 controls the working state of the relay 11 to control the on-off of the solar cell box 10, and then controls the photovoltaic panel 405 to provide electric energy for the warning lamp 402, when a train needs to use a corresponding railway car stop device, a train driver sends a request signal to the railway server, the railway server sends the request information to the 5G module 13, the control circuit board 12 controls the photovoltaic panel 405 to provide electric energy for the warning lamp 402 according to the information transmitted by the 5G module 13, and the power is only used when the power is used, so that the situation that the power is not used when the power is needed is avoided.
Claims (9)
1. Railway car bumper device, comprising two first fixing strips (1), characterized in that: two second fixing strips (2) are welded between the two first fixing strips (1), two ends of the upper surface of each first fixing strip (1) are fixedly connected with a first fixing rod (101) and a second fixing rod (102) respectively, a fixing block (4) is welded between the tops of each first fixing rod (101) and each second fixing rod (102), a supporting rod (401) is arranged at the top of each fixing block (4), a warning lamp (402) is fixedly connected to the outer surface of each supporting rod (401), a supporting frame (403) is welded at the top of each supporting rod (401), a limiting assembly is arranged on each supporting frame (403), a mounting frame (404) is connected through each limiting assembly, and a photovoltaic panel (405) is fixedly connected to the inner wall of each mounting frame (404);
the solar battery box (10), the relay (11), the control circuit board (12) and the 5G module (13) are arranged above the fixed block (4), the 5G module (13) is used for establishing a wireless connection relation between a railway system and the control circuit board (12), the control circuit board (12) controls the working state of the relay (11) to control the on-off of the solar battery box (10), and then the photovoltaic board (405) is controlled to provide electric energy for the warning lamp (402), when a train needs to use a corresponding railway car stop device, a train driver sends a request signal to the railway server, the railway server sends the request signal to the 5G module (13), and the control circuit board (12) controls the photovoltaic board (405) to provide electric energy for the warning lamp (402) according to information transmitted by the 5G module (13);
the energy absorption boxes (5) are fixedly connected to the end parts of the first fixing strips (1) and the front faces of the fixing blocks (4), connecting blocks (6) are welded between the two second fixing strips (2), the connecting blocks (6) are connected with buffer components, and two clamping components (3) are arranged on the lower surface of the first fixing strip (1);
the clamping assembly (3) comprises a first clamping block (301) and a second clamping block (302), the rail is clamped between the first clamping block (301) and the second clamping block (302), supporting blocks (303) are welded at the tops of the first clamping block (301) and the second clamping block (302), slots are formed between the supporting blocks (303) and two supporting blocks, inserting blocks (304) are welded on the lower surface of the first fixing strip (1), the inserting blocks (304) are attached to the slots, fixing holes (305) are formed in the supporting blocks (303) and the inserting blocks (304), and fixing bolts are arranged in the fixing holes (305).
2. The railway car stop device according to claim 1, wherein: positioning blocks (306) are welded on the side walls of the two supporting blocks (303), positioning holes (307) are formed in the two positioning blocks (306), and positioning bolts are arranged in the positioning holes (307).
3. The railway car stop device according to claim 1, wherein: the energy-absorbing box (5) comprises a fixed frame (501), the side wall of the fixed frame (501) is fixedly connected to the end part of a first fixed strip (1) or the front face of a fixed block (4), a fixed plate (502) is welded inside the fixed frame (501), crumple points (504) are respectively formed in the edges of the upper surface and the lower surface of the fixed frame (501), and crumple holes (503) are respectively formed in the outer walls of the two sides of the fixed frame (501).
4. The railway car stop device according to claim 1, wherein: the buffer assembly comprises a telescopic shaft (601) and a buffer spring (602), the telescopic shaft (601) and the buffer spring (602) are fixedly connected to the inner wall of the connecting block (6), the buffer spring (602) is movably sleeved on the outer surface of the telescopic shaft (601), the other end of the telescopic shaft (601) and the buffer spring (602) are fixedly connected with a sliding rod (603), the outer surface of the sliding rod (603) is in sliding connection with the inner wall of the connecting block (6), and the end part of the sliding rod (603) penetrates through the outer wall of the connecting block (6) and one of the second fixing strips (2) and extends to the outside and is welded with a buffer plate (604).
5. The railway car stop device according to claim 1, wherein: the limiting assembly comprises a supporting bar (7), the supporting bar (7) is fixedly connected to the top of the supporting frame (403), the supporting bar (7) is obliquely arranged relative to the horizontal plane, a sliding groove (701) is formed in the upper surface of the supporting bar (7), and a sliding bar (702) attached to the sliding groove (701) is fixedly connected to the lower surface of the mounting frame (404).
6. The railway car stop device according to claim 5, wherein: the sections of the sliding groove (701) and the sliding bar (702) are both T-shaped.
7. The railway car stop device according to claim 5, wherein: the top fixedly connected with carriage (703) of the lower surface of support bar (7), sliding connection has slide (704) on the inner wall of carriage (703), upper surface fixedly connected with stopper (705) of slide (704), spacing groove (706) has been seted up at the top of slide (702) lower surface, the tip of stopper (705) passes support bar (7) to the inside extension of spout (701) and laminating mutually with the inner wall of spacing groove (706), the lower surface fixedly connected with pull rod (707) of slide (704), reset spring (708) have been cup jointed in the surface activity of pull rod (707), the both ends of reset spring (708) are fixed connection respectively on the surface of slide (704) and the inner wall of carriage (703).
8. The railway car stop device of claim 7, wherein: one end of the pull rod (707) far away from the sliding plate (704) penetrates through the outer wall of the supporting frame (703) and extends to the outside, and is fixedly connected with a pull ring (709).
9. The railway car stop device according to claim 1, wherein: and the top of the mounting frame (404) is fixedly connected with a lifting handle (406).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109130.0A CN112373509B (en) | 2020-10-16 | 2020-10-16 | Railway car stop and railway car stop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011109130.0A CN112373509B (en) | 2020-10-16 | 2020-10-16 | Railway car stop and railway car stop device |
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| Publication Number | Publication Date |
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| CN112373509A CN112373509A (en) | 2021-02-19 |
| CN112373509B true CN112373509B (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011109130.0A Active CN112373509B (en) | 2020-10-16 | 2020-10-16 | Railway car stop and railway car stop device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115071777A (en) * | 2022-08-22 | 2022-09-20 | 中铁二局集团有限公司 | Anti-sliding device for rail transportation and using method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2291349Y (en) * | 1997-03-10 | 1998-09-16 | 邓文斌 | Fixed buffer stop |
| US5865122A (en) * | 1997-06-20 | 1999-02-02 | Western-Cullen-Hayes Inc. | Apparatus for attaching buffer stop to railroad track |
| KR100666153B1 (en) * | 2005-09-26 | 2007-01-09 | 김영만 | The buffer stop device for sliding type using a railroad |
| US8079309B2 (en) * | 2008-10-08 | 2011-12-20 | Aaa Sales & Engineering, Inc. | Devices and systems for controlling travel of a railcar |
| CN205396122U (en) * | 2016-03-18 | 2016-07-27 | 铁道第三勘察设计院集团有限公司 | Early warning car stopping device |
| CN205854170U (en) * | 2016-08-15 | 2017-01-04 | 山东中煤工矿物资集团有限公司 | Lamp shows Pinboard type sliding buffer stop |
| CN110843855B (en) * | 2019-12-23 | 2024-04-26 | 天津吉美信息技术有限公司 | Railway car bumper |
| CN211592579U (en) * | 2020-01-21 | 2020-09-29 | 长安大学 | Intelligent braking device for rail transit vehicle |
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