CN111882888A - Traffic signal device for displaying traffic flow of one-way driving road section - Google Patents
Traffic signal device for displaying traffic flow of one-way driving road section Download PDFInfo
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- CN111882888A CN111882888A CN202010746091.9A CN202010746091A CN111882888A CN 111882888 A CN111882888 A CN 111882888A CN 202010746091 A CN202010746091 A CN 202010746091A CN 111882888 A CN111882888 A CN 111882888A
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- 230000001502 supplementing effect Effects 0.000 claims abstract description 6
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000011521 glass Substances 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 210000003437 trachea Anatomy 0.000 claims description 6
- 230000001174 ascending effect Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005201 scrubbing Methods 0.000 claims description 4
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000006049 ring expansion reaction Methods 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/065—Traffic control systems for road vehicles by counting the vehicles in a section of the road or in a parking area, i.e. comparing incoming count with outgoing count
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
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- Road Signs Or Road Markings (AREA)
Abstract
The invention discloses a traffic signal device for displaying traffic flow of a unidirectional driving road section, which comprises a ground surface, wherein two lower pressing block chutes with upward openings are symmetrically arranged in the front and the back of the ground surface, a lower pressing block is connected in the lower pressing block chute in a sliding way, a sliding rod is arranged at the lower side of the lower pressing block at the front side, the bottom surface of the sliding rod is fixedly connected with an inflating piston, the inflating piston is positioned in an inflating cylinder cavity and is connected with the inflating cylinder cavity in a sliding way, an air supplementing pipe communicated with the outside is fixedly arranged at the bottom end of the inflating cylinder cavity, an inflating pipe positioned at the right side of the air supplementing pipe is fixedly arranged at the bottom end of the inflating cylinder cavity, the right end of the inflating pipe is fixedly connected with a connecting pipe, a lower air pipe is fixedly arranged at the top end of the connecting pipe, an, and the warning lamp can be automatically turned on to prompt when the traffic jam occurs in the unidirectional driving road section.
Description
Technical Field
The invention relates to the technical field of traffic signal equipment or devices, in particular to a traffic signal device for displaying traffic flow on a one-way driving road section.
Background
The traffic signal equipment or device is related equipment or device which uses mechanical, electronic and computer equipment to control, transform, display and process traffic signal. The form of the system comprises single-point control, linkage control of two or more intersections, line control and surface control.
The traffic flow of the one-way driving road section at the present stage needs manual recording for analysis and processing, is easy to make mistakes, needs expensive precise instruments for assistance, excessively consumes resources, and can not automatically prompt when the one-way driving road section is blocked, so that the traffic blocking condition is aggravated, and the traffic signal display device can gradually cover dust along with the passing of a vehicle, and can not completely and obviously display traffic signals.
Disclosure of Invention
Aiming at the technical defects, the invention provides a traffic signal device for displaying the traffic flow of a one-way driving road section, which can overcome the defects.
The invention relates to a traffic signal device for displaying traffic flow of a unidirectional running road section, which comprises a ground, wherein two lower pressing block chutes with upward openings are symmetrically arranged in front and back of the ground, a lower pressing block is connected in the lower pressing block chute in a sliding manner, a sliding rod is arranged at the lower side of the lower pressing block at the front side, the bottom surface of the sliding rod is fixedly connected with an inflating piston, the inflating piston is positioned in an inflating cylinder cavity and is connected with the inflating cylinder cavity in a sliding manner, an air supplementing pipe leading to the outside is fixedly arranged at the bottom end of the inflating cylinder cavity, an inflating pipe positioned at the right side of the air supplementing pipe is fixedly arranged at the bottom end of the inflating cylinder cavity, the right end of the inflating pipe is fixedly connected with a connecting pipe, a lower air pipe is fixedly arranged at the top end of the connecting pipe, an indicating column is fixedly arranged at, the indicating device comprises an indicating block initial groove, an indicating telescopic air bag, an upper air pipe, a washing and dust-proof mechanism, fifteen transparent glass rings, an indication column, a congestion warning mechanism, an exhaust pipe, an exhaust piston, a front rack and a driving and separating air extracting mechanism, wherein the indicating block initial groove is connected with the indicating block in a sliding manner, the indicating block initial groove is fixedly connected with the indicating block bottom surface and the indicating block initial groove, the lower end of the indication telescopic air bag is fixedly provided with the upper air pipe, the upper air pipe is connected with the lower air pipe in a brushing and dust-proof manner, the indicating column is internally and uniformly and fixedly provided with the fifteen transparent glass rings from top to bottom, the top end of the indication column is provided with the congestion warning mechanism, the right end of the connecting pipe is fixedly provided with the exhaust pipe, the rear end of the.
Preferably, the bottom surface of the lower pressing block is connected with the lower pressing block sliding groove through a lower pressing block spring, the space in the inflation cylinder cavity, which is positioned at the lower side of the inflation piston, is filled with gas, the top surface of the inflation piston is connected with the inflation cylinder cavity through an inflation piston spring, a vent pipe leading to the outside is fixedly arranged at the front end of the cavity of the inflation cylinder, a one-way valve is arranged in the air supply pipe, a one-way valve is arranged in the inflation tube, the indication block in the indication block sliding groove can be observed through the transparent glass ring, a one-way valve is arranged in the exhaust tube, an exhaust pipe which is positioned at the front side of the exhaust tube and is communicated with the outside is fixedly arranged at the bottom end of the exhaust cylinder cavity, the ventilation pipe, the air supplementing pipe and the top end of the exhaust pipe are fixedly provided with dust covers, and the top surface of the air exhaust piston is connected with the cavity of the air exhaust cylinder through an air exhaust piston spring.
Preferably, the scrubbing and dust-proof mechanism comprises a rotating ring rotatably connected with the bottom end of the upper air pipe and the bottom end of the lower air pipe, turbine blades are arranged between the inner ring walls of the rotating ring, rotating disc shafts are symmetrically and fixedly arranged on the outer ring walls of the rotating ring in the left-right direction, the rotating disc shafts and the rotating ring are positioned in a rotating disc cavity, rotating discs positioned on two sides of the turbine blades are symmetrically and horizontally arranged in the rotating disc cavity, six driven deflector rods capable of being in sliding connection with the driving deflector rods are uniformly and fixedly arranged on the top surface of the rotating disc, the rotating disc shafts are fixedly arranged on the bottom surface of the rotating disc, rotating blocks are fixedly arranged at the bottom ends of the rotating disc shafts and positioned in rotating block cavities, the rotating blocks can be connected with circuits between electromagnet rings arranged on two sides of the lower air pipe in the left-right direction and symmetrically and power supplies thereof, the, the piston storefront with connect through piston spring between the cylinder chamber, the fixed trachea that is provided with in cylinder chamber top, trachea top and the flexible gasbag fixed connection of brush ring, the flexible gasbag of brush ring sets up in the ascending brush annular of opening, sliding connection has the brush ring supporting shoe in the brush annular, brush ring supporting shoe bottom surface with fixed connection has the flexible gasbag of brush ring between the brush ring tank bottom surface, the fixed brush ring that is provided with of inner ring wall of brush ring supporting shoe.
Preferably, the jam warning mechanism including set up in the knock-out pin on instruction piece spout top, the fixed warning light that is provided with in knock-out pin top, the warning light is located the ascending warning light inslot of opening and rather than sliding connection, the warning light bottom surface with through warning light spring coupling between the warning light groove, the fixed circuit that is provided with in knock-out pin bottom can connect between warning light and its power.
Preferably, the driving-away air-extracting mechanism comprises a rear rack groove which is arranged on the bottom wall of the lower pressing block sliding groove at the rear side and has an upward opening, a rear rack is connected in the rear rack groove in a sliding manner, the bottom surface of the rear rack is connected with the rear rack groove through a rear rack spring, the rear rack is meshed with a rear gear positioned on the front side of the rear rack, the rear gear is fixedly connected with a pulley shaft, the pulley shaft is rotatably connected with the ground, the pulley shaft is fixedly connected with a rear pulley positioned on the right side of the rear gear, the rear pulley and the rear gear are positioned in a belt cavity, a ratchet wheel positioned on the front side of the rear pulley is arranged in the belt cavity, the ratchet wheel is connected with the rear pulley through a belt, the ratchet wheel is in power connection with a ratchet wheel shaft, the ratchet wheel shaft is rotatably connected with the ground, and the ratchet wheel shaft is fixedly connected, the utility model discloses a take-up pulley, including middle band pulley, gear chamber, gear shaft, connecting block bottom surface, the middle band pulley front side is provided with the front belt pulley, the front belt pulley with be connected through the elasticity belt between the middle band pulley, front belt pulley and gear shaft fixed connection, the gear shaft with ground rotates to be connected, the gear shaft with be located the left front gear fixed connection of front belt pulley, the gear shaft with pass through torsional spring coupling between the end wall around the belt chamber, the front gear with preceding rack toothing is connected, the rear side the briquetting downside is provided with and is located the link block of rear rack front side, link block is located the backward connecting block inslot of opening and rather than sliding connection, the link block bottom surface with pass through link block spring coupling between the link block groove, link block front end bottom surface is fixed to be provided with the tensioning.
The beneficial effects are that: the device can automatically analyze and process the traffic flow of the unidirectional driving road section, does not need manual recording, reduces the error rate of an analysis result, realizes the required requirements through a simple mechanical structure, does not need expensive precise instruments for assistance, reduces the cost, improves the efficiency, can automatically light the warning lamp for prompting when the unidirectional driving road section is blocked, enables a driver to observe the traffic signal as soon as possible so as to avoid aggravating the traffic blocking condition, and can timely clear dust adhesion caused by the fact that the vehicle passes through the traffic signal display device, thereby ensuring that the traffic signal can be always displayed completely and obviously.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a traffic signal device for displaying traffic flow on a one-way driving road section according to the present invention;
FIG. 2 is a schematic view of A-A in FIG. 1 according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1 according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the structure at C in fig. 2 according to the embodiment of the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a traffic signal device for displaying traffic flow of a unidirectional running road section, which comprises a ground 10, wherein two lower pressing block chutes 22 with upward openings are symmetrically arranged in the front and the back of the ground 10, lower pressing blocks 23 are connected in the lower pressing block chutes 22 in a sliding manner, a sliding rod 40 is arranged at the lower side of the lower pressing block 23 at the front side, an inflation piston 37 is fixedly connected with the bottom surface of the sliding rod 40, the inflation piston 37 is positioned in an inflation cylinder cavity 38 and is connected with the inflation cylinder cavity 38 in a sliding manner, an air supplement pipe 25 leading to the outside is fixedly arranged at the bottom end of the inflation cylinder cavity 38, an inflation pipe 21 positioned at the right side of the air supplement pipe 25 is fixedly arranged at the bottom end of the inflation cylinder cavity 38, the right end of the inflation pipe 21 is fixedly connected with a connecting pipe 19, a lower air pipe 81 is fixedly arranged at the top end of the connecting pipe, an indication block initial groove 47 with an upward opening is arranged at the lower side of the indication column 11, an indication block 45 is connected in the indication block initial groove 47 in a sliding manner, an indication telescopic air bag 46 is fixedly connected between the bottom surface of the indication block 45 and the indication block initial groove 47, an upper air pipe 48 is fixedly arranged at the bottom end of the indication telescopic air bag 46, a brushing and dust prevention mechanism is arranged between the upper air pipe 48 and the lower air pipe 81, fifteen transparent glass rings 12 are uniformly and fixedly arranged in the indication column 11 from top to bottom, a congestion warning mechanism is arranged at the top end of the indication column 11, an air suction pipe 20 is fixedly arranged at the right end of the connecting pipe 19, the rear end of the air suction pipe 20 is fixedly connected with the bottom end of an air suction cylinder cavity 33, an air suction piston 34 is connected in the air suction cylinder cavity 33 in a sliding manner, a front rack 26 is fixedly arranged at the top surface of the air suction piston 34, and a driving-away air exhaust mechanism is arranged on the rear side of the front rack 26.
Beneficially, the bottom surface of the lower pressing block 23 is connected with the lower pressing block sliding groove 22 through a lower pressing block spring 24, a space in the inflation cylinder cavity 38 located at the lower side of the inflation piston 37 is filled with gas, the top surface of the inflation piston 37 is connected with the inflation cylinder cavity 38 through an inflation piston spring 39, a vent pipe 41 leading to the outside is fixedly arranged at the front end of the inflation cylinder cavity 38, a one-way valve is arranged in the air supply pipe 25, a one-way valve is arranged in the inflation pipe 21, an indication block 45 located in the indication block sliding groove 18 can be observed through the transparent glass ring 12, a one-way valve is arranged in the air suction pipe 20, an exhaust pipe 36 located at the front side of the air suction pipe 20 and leading to the outside is fixedly arranged at the bottom end of the air suction cylinder cavity 33, a dust cap is fixedly arranged at the top ends of the vent pipe 41, the, the top surface of the air extracting piston 34 is connected with the air extracting cylinder cavity 33 through an air extracting piston spring 35.
Advantageously, the scrubbing and dust-preventing mechanism comprises a rotating ring 50 rotatably connected with the bottom end of the upper air pipe 48 and the bottom end of the lower air pipe 81, turbine blades 51 are arranged between the inner annular walls of the rotating ring 50, a rotating disc shaft 52 is fixedly arranged on the outer annular wall of the rotating ring 50 in a bilateral symmetry manner, the rotating disc shaft 52 and the rotating ring 50 are positioned in a rotating disc cavity 53, rotating discs 54 positioned on both sides of the turbine blades 51 are arranged in the rotating disc cavity 53 in a bilateral symmetry manner, six passive shift levers 57 capable of being slidably connected with the active shift levers 49 are uniformly and fixedly arranged on the top surface of the rotating disc 54, the rotating disc shaft 52 is fixedly arranged on the bottom surface of the rotating disc 54, a rotating block 55 is fixedly arranged at the bottom end of the rotating disc shaft 52, the rotating block 55 is positioned in a rotating block cavity 56, and the rotating block 55 can be connected with a circuit between the electromagnet rings 61 arranged on both, the electromagnetic iron ring 61 set up in cylinder chamber 60 roof, sliding connection has piston 59 in cylinder chamber 60, piston 59 storefront with connect through piston spring 58 between the cylinder chamber 60, the fixed trachea 62 that is provided with in cylinder chamber 60 top, trachea 62 top and brush ring flexible gasbag 64 fixed connection, brush ring flexible gasbag 64 sets up in the ascending brush ring groove 63 of opening, sliding connection has brush ring supporting block 65 in the brush ring groove 63, brush ring supporting block 65 bottom surface with fixedly connected with between the brush ring groove 63 bottom surface brush ring flexible gasbag 64, the fixed brush ring 66 that is provided with of inner ring wall in brush ring supporting block 65.
Beneficially, warning mechanism blocks up including set up in the knock-out pin 14 on 18 tops of instruction piece spout, the fixed warning light 15 that is provided with in 14 tops of knock-out pin, warning light 15 be located the ascending warning light groove 16 of opening and rather than sliding connection, 15 bottom surfaces of warning lights with connect through warning light spring 17 between the warning light groove 16, the fixed circuit that is provided with in 14 bottoms of knock-out pin can connect between warning light 15 and its power.
Advantageously, the drive-away air suction mechanism comprises a rear rack groove 31 which is arranged at the bottom wall of the lower pressing block sliding groove 22 at the rear side and opens upwards, a rear rack 28 is connected in the rear rack groove 31 in a sliding manner, the bottom surface of the rear rack 28 is connected with the rear rack groove 31 through a rear rack spring 80, the rear rack 28 is connected with a rear gear 29 at the front side in a meshing manner, the rear gear 29 is fixedly connected with a pulley shaft 30, the pulley shaft 30 is rotatably connected with the ground 10, the pulley shaft 30 is fixedly connected with a rear pulley 32 at the right side of the rear gear 29, the rear pulley 32 and the rear gear 29 are arranged in a belt cavity 83, a ratchet wheel 74 at the front side of the rear pulley 32 is arranged in the belt cavity 83, the ratchet wheel 74 is connected with the rear pulley 32 through a belt, the ratchet wheel 74 is in power connection with a ratchet shaft 73, and the ratchet shaft 73 is rotatably connected with the ground 10, the ratchet shaft 73 is fixedly connected with an intermediate belt wheel 72 positioned on the left side of the ratchet 74, a front belt wheel 76 is arranged on the front side of the intermediate belt wheel 72, the front belt wheel 76 is connected with the intermediate belt wheel 72 through an elastic belt 75, the front belt wheel 76 is fixedly connected with a gear shaft 77, the gear shaft 77 is rotatably connected with the ground 10, the gear shaft 77 is fixedly connected with a front gear 79 positioned on the left side of the front belt wheel 76, the gear shaft 77 is connected with the front and rear end walls of the belt cavity 83 through a torsion spring 78, the front gear 79 is meshed with the front rack 26, a connecting slide block 69 positioned on the front side of the rear rack 28 is arranged on the lower side of the lower press block 23 on the rear side, the connecting slide block 69 is positioned in a connecting slide block groove 71 with a backward opening and is slidably connected with the connecting slide block groove 71, and the bottom surface of the connecting slide block 69, the fixed tensioning piece 68 that is provided with of link block 69 front end bottom, tensioning piece 68 bottom can make the tensioning of elasticity belt 75.
In an initial state, the lower pressing block spring 24, the inflating piston spring 39, the indicating telescopic airbag 46, the air-extracting piston spring 35, the piston spring 58, the brush ring telescopic airbag 64, the warning light spring 17, the rear rack spring 80, the torsion spring 78 and the connecting slider spring 70 are in a normal stretching state, and the elastic belt 75 is in a loosening state; sequence of mechanical actions of the whole device: 1. the vehicle is driven through the front position of the unidirectional driving section, so that the front lower pressing block 23 moves downwards, the front lower pressing block 23 presses the sliding rod 40 to move downwards, the inflating piston 37 moves downwards, a certain amount of gas in the inflating cylinder cavity 38 enters the indicating telescopic air bag 46 through the inflating pipe 21, the connecting pipe 19 and the upper air pipe 48, the indicating telescopic air bag 46 extends by a corresponding fixed length, the indicating block 45 moves upwards by a corresponding fixed distance, the indicating block 45 moves to the position in the upper adjacent transparent glass ring 12, the position of the indicating block 45 in the indicating column 11 observed from the outside is raised by one time, the vehicle drives through the front lower pressing block 23, the front lower pressing block 23 moves upwards under the resetting action of the front lower pressing block spring 24, and the sliding rod 40 and the inflating piston 37 move upwards under the resetting action of the inflating piston spring 39, thereby replenishing a fixed amount of gas into the charged cylinder chamber 38 through the gas replenishing pipe 25; 2. the vehicle is driven out through the rear end position of the one-way traveling section to move the rear lower press 23 downward, thereby moving the rear lower press 23 downward against the rear rack 28, thereby rotating the rear gear 29, thereby rotating the pulley shaft 30, thereby rotating the rear pulley 32, thereby rotating the ratchet 74, thereby rotating the ratchet shaft 73, and the rear lower press 23 downward to move the connecting slider 69 and the tension block 68 downward, thereby tensioning the tensioner belt 75, thereby rotating the intermediate pulley 72, thereby rotating the torsion spring 78, thereby rotating the gear shaft 77, thereby rotating the front gear 79, thereby moving the front rack 26 upward, thereby moving the suction piston 34 upward, thereby sucking a fixed volume of gas from the inside of the indicating bellows 46 through the suction pipe 20, the connecting pipe 19, and the upper air pipe 48, thereby contracting the indicating bellows 46 by a corresponding fixed length, thereby, the indication block 45 moves downwards by a corresponding fixed distance, so that the indication block 45 moves to the inner position of the transparent glass ring 12 adjacent to the lower side, so that the position of the indication block 45 in the indication column 11 observed from the outside descends by one, the vehicle runs through the rear side lower pressing block 23, so that the rear side lower pressing block 23 moves upwards under the reset action of the rear side lower pressing block spring 24, so that the connection slide block 69 and the tensioning block 68 of the indication telescopic air bag 4 move upwards under the reset action of the connection slide block spring 70, so that the elastic belt 75 is loosened, so that the gear shaft 77 rotates reversely under the reset action of the torsion spring 78, so that the front gear 79 rotates reversely, so that the front rack 26 moves downwards, and the gas in the air exhaust cylinder cavity 33 is exhausted through the exhaust pipe 36; 3. when the vehicles drive into the unidirectional running road section too much and drive out too little, the road section is blocked, at the moment, the indicating block 45 moves upwards to the top end, so that the ejector rod 14 is pushed to move upwards, the warning lamp 15 moves upwards to be exposed out of the top of the indicating post 11, the metal block 13 is connected with a circuit between the warning lamp 15 and a power supply, the warning lamp 15 is lightened to warn that the driven vehicles are blocked, and therefore drivers can conveniently change routes in time; 4. the movement of the vehicle through the various components creates a flow of air within the upper air duct 48, thereby causing the turbine blades 51 to rotate once, thereby rotating the rotary ring 50 once, and thus rotating the left and right driving shift levers 49 once, and thus shifting the left and right driven shift levers 57 once, thereby rotating the turntable 54 by a certain angle, and thus rotating the turntable shaft 52 by a certain angle, and thus rotating the rotary block 55 by a certain angle, and after a certain number of vehicles have passed, the rotary block 55 is rotated to a position where it connects the circuit between the electromagnet ring 61 and its power supply, thereby the electromagnet ring 61 is switched on, and the piston 59 moves upwards, so that the gas in the cylinder cavity 60 is extruded into the brush ring expansion air bag 64 through the gas pipe 62, thereby rapidly lifting the brush ring supporting block 65 and the brush ring 66, so that the brush ring 66 brushes the surfaces of the transparent glass ring 12 and the indicating column 11, thereby preventing dust from accumulating and blocking the view; 5. when the device needs to reset, the vehicle continuously drives one vehicle and then generates airflow, so that the turbine fan blades 51 continuously rotate once, the rotating ring 50 continuously rotates once, the left and right driving deflector rods 49 continuously rotate once, the left and right driven deflector rods 57 are stirred once, the turntable 54 continuously rotates for a certain angle, the turntable shaft 52 continuously rotates for a certain angle, the rotating block 55 rotates to a position separated from a circuit between the connecting electromagnetic ring 61 and a power supply, the electromagnetic ring 61 is disconnected, the piston 59 moves downwards under the reset action of the piston spring 58, and therefore gas in the brush ring expansion air bag 64 is pumped back into the air cylinder cavity 60 through the air pipe 62, the brush ring supporting block 65 and the brush ring 66 quickly descend to the bottom end, and the device completes resetting.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (5)
1. The utility model provides a traffic signal device of display one-way highway section traffic flow, includes ground, its characterized in that: two lower pressing block chutes with upward openings are symmetrically arranged in the ground front and back, a lower pressing block is slidably connected in the lower pressing block chute, a slide rod is arranged at the lower side of the lower pressing block at the front side, an inflation piston is fixedly connected with the bottom surface of the slide rod, the inflation piston is positioned in an inflation cylinder cavity and is slidably connected with the inflation piston, an inflation pipe leading to the outside is fixedly arranged at the bottom end of the inflation cylinder cavity, an inflation pipe positioned at the right side of the inflation pipe is fixedly arranged at the bottom end of the inflation cylinder cavity, the right end of the inflation pipe is fixedly connected with a connecting pipe, a lower air pipe is fixedly arranged at the top end of the connecting pipe, an indicating post is fixedly arranged at the top surface of the right end of the ground, an indicating block chute with a downward opening is arranged in the indicating post, an indicating block initial groove with an upward opening is arranged at the lower side of the, the indicating telescopic air bag comprises an indicating telescopic air bag and is characterized in that an upper air pipe is fixedly arranged at the bottom end of the indicating telescopic air bag, a scrubbing and dust prevention mechanism is arranged between the upper air pipe and the lower air pipe, fifteen transparent glass rings are uniformly and fixedly arranged in an indicating column from top to bottom, a congestion warning mechanism is arranged at the top end of the indicating column, an exhaust pipe is fixedly arranged at the right end of a connecting pipe, the rear end of the exhaust pipe is fixedly connected with the bottom end of an exhaust air cylinder cavity, an exhaust piston is connected in the exhaust air cylinder cavity in a sliding mode, a front rack is fixedly arranged on the top surface of the exhaust piston, the front rack is located in a front rack groove with a downward opening and.
2. The traffic signal device for displaying traffic flow on a one-way traveling section according to claim 1, wherein: the bottom surface of the lower pressure block is connected with the chute of the lower pressure block through a spring of the lower pressure block, the space in the cavity of the inflating cylinder, which is positioned at the lower side of the inflating piston, is filled with gas, the top surface of the inflation piston is connected with the inflation cylinder cavity through an inflation piston spring, a vent pipe leading to the outside is fixedly arranged at the front end of the inflation cylinder cavity, a one-way valve is arranged in the air supply pipe, a one-way valve is arranged in the inflation pipe, the indication block positioned in the indication block sliding chute can be observed through the transparent glass ring, a one-way valve is arranged in the exhaust tube, an exhaust pipe which is positioned at the front side of the exhaust tube and is communicated with the outside is fixedly arranged at the bottom end of the exhaust cylinder cavity, the ventilation pipe, the air supplementing pipe and the top end of the exhaust pipe are fixedly provided with dust covers, and the top surface of the air exhaust piston is connected with the cavity of the air exhaust cylinder through an air exhaust piston spring.
3. The traffic signal device for displaying traffic flow on a one-way traveling section according to claim 1, wherein: the scrubbing and dust-covering prevention mechanism comprises a rotating ring which is rotatably connected with the bottom end of the upper air pipe and the bottom end of the lower air pipe, turbine blades are arranged between the inner ring walls of the rotating ring, rotating disc shafts are symmetrically and fixedly arranged on the left and right sides of the outer ring wall of the rotating ring, the rotating disc shafts and the rotating ring are positioned in a rotating disc cavity, rotating discs positioned on two sides of the turbine blades are symmetrically and horizontally arranged in the rotating disc cavity, six passive driving levers capable of being in sliding connection with the active driving levers are uniformly and fixedly arranged on the top surface of the rotating disc, the rotating disc shafts are fixedly arranged on the bottom surface of the rotating disc, rotating blocks are fixedly arranged at the bottom ends of the rotating disc shafts and positioned in rotating block cavities, the rotating blocks can be connected with circuits between electromagnet rings arranged on two sides of the lower air pipe in a bilateral symmetry mode and a power supply thereof, the piston storefront with connect through piston spring between the cylinder chamber, the fixed trachea that is provided with in cylinder chamber top, trachea top and the flexible gasbag fixed connection of brush ring, the flexible gasbag of brush ring sets up in the ascending brush annular of opening, sliding connection has the brush ring supporting shoe in the brush annular, brush ring supporting shoe bottom surface with fixed connection has the flexible gasbag of brush ring between the brush ring tank bottom surface, the fixed brush ring that is provided with of inner ring wall of brush ring supporting shoe.
4. The traffic signal device for displaying traffic flow on a one-way traveling section according to claim 1, wherein: the jam warning mechanism comprises an ejector rod arranged at the top end of the indicating block sliding groove, a warning lamp is fixedly arranged at the top end of the ejector rod, the warning lamp is located in a warning lamp groove with an upward opening and is in sliding connection with the warning lamp groove, the bottom surface of the warning lamp is connected with the warning lamp groove through a warning lamp spring, and a circuit capable of being connected between the warning lamp and a power supply of the warning lamp is fixedly arranged at the bottom end of the ejector rod.
5. The traffic signal device for displaying traffic flow on a one-way traveling section according to claim 1, wherein: the driving and air-extracting mechanism comprises a rear rack groove which is arranged on the bottom wall of the lower pressing block sliding groove at the rear side and has an upward opening, a rear rack is connected in the rear rack groove in a sliding manner, the bottom surface of the rear rack is connected with the rear rack groove through a rear rack spring, the rear rack is meshed with a rear gear positioned on the front side of the rear rack, the rear gear is fixedly connected with a pulley shaft, the pulley shaft is rotatably connected with the ground, the pulley shaft is fixedly connected with a rear pulley positioned on the right side of the rear gear, the rear pulley and the rear gear are positioned in a belt cavity, a ratchet wheel positioned on the front side of the rear pulley is arranged in the belt cavity, the ratchet wheel is connected with the rear pulley through a belt, the ratchet wheel is in power connection with a ratchet wheel shaft, the ratchet wheel shaft is in rotating connection with the ground, and the ratchet wheel shaft is fixedly, the utility model discloses a take-up pulley, including middle band pulley, gear chamber, gear shaft, connecting block bottom surface, the middle band pulley front side is provided with the front belt pulley, the front belt pulley with be connected through the elasticity belt between the middle band pulley, front belt pulley and gear shaft fixed connection, the gear shaft with ground rotates to be connected, the gear shaft with be located the left front gear fixed connection of front belt pulley, the gear shaft with pass through torsional spring coupling between the end wall around the belt chamber, the front gear with preceding rack toothing is connected, the rear side the briquetting downside is provided with and is located the link block of rear rack front side, link block is located the backward connecting block inslot of opening and rather than sliding connection, the link block bottom surface with pass through link block spring coupling between the link block groove, link block front end bottom surface is fixed to be provided with the tensioning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010746091.9A CN111882888A (en) | 2020-07-29 | 2020-07-29 | Traffic signal device for displaying traffic flow of one-way driving road section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010746091.9A CN111882888A (en) | 2020-07-29 | 2020-07-29 | Traffic signal device for displaying traffic flow of one-way driving road section |
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| Publication Number | Publication Date |
|---|---|
| CN111882888A true CN111882888A (en) | 2020-11-03 |
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ID=73201942
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010746091.9A Withdrawn CN111882888A (en) | 2020-07-29 | 2020-07-29 | Traffic signal device for displaying traffic flow of one-way driving road section |
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| CN (1) | CN111882888A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538829A (en) * | 2020-12-03 | 2021-03-23 | 胡玮 | Automatic conversion device for lane-changeable signboard |
| CN113931101A (en) * | 2021-09-15 | 2022-01-14 | 广西吕洞宾工程集团有限公司深圳分公司 | Muck storage outflow recording equipment for muck management |
| CN114909002A (en) * | 2022-05-23 | 2022-08-16 | 安徽新逸路安科技股份有限公司 | Visual bus station based on Internet of things |
-
2020
- 2020-07-29 CN CN202010746091.9A patent/CN111882888A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538829A (en) * | 2020-12-03 | 2021-03-23 | 胡玮 | Automatic conversion device for lane-changeable signboard |
| CN113931101A (en) * | 2021-09-15 | 2022-01-14 | 广西吕洞宾工程集团有限公司深圳分公司 | Muck storage outflow recording equipment for muck management |
| CN114909002A (en) * | 2022-05-23 | 2022-08-16 | 安徽新逸路安科技股份有限公司 | Visual bus station based on Internet of things |
| CN114909002B (en) * | 2022-05-23 | 2024-05-14 | 安徽新逸路安科技股份有限公司 | Visual bus station based on thing networking |
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