CN109024359B - Lifting roadblock with warning function - Google Patents
Lifting roadblock with warning function Download PDFInfo
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- CN109024359B CN109024359B CN201810760610.XA CN201810760610A CN109024359B CN 109024359 B CN109024359 B CN 109024359B CN 201810760610 A CN201810760610 A CN 201810760610A CN 109024359 B CN109024359 B CN 109024359B
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- Prior art keywords
- lifting
- motor
- fixed
- mechanisms
- warning function
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
- E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
- E01F9/669—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing for fastening to safety barriers or the like
Abstract
The invention relates to a lifting roadblock with a warning function, which comprises a main body and two fixed columns, wherein a PLC and two warning parts are arranged in the main body, each warning part comprises a lifting mechanism, a transverse plate and two anti-rust mechanisms, each anti-rust mechanism comprises a supporting block, a first motor, a water storage tank, a first screw rod, a water outlet nozzle, a water outlet pipe and a bearing seat, an alarm mechanism is arranged in each fixed column, each alarm mechanism comprises an air cylinder, an air pump, an air rod, a supporting plate, a partition plate, a camera, two horns and a plurality of LED alarm lamps, the lifting roadblock with the warning function can warn and remind pedestrians through the alarm mechanisms, the fixed columns can be maintained through the anti-rust mechanisms, the fixed columns can be driven to ascend and descend through the lifting mechanisms, and the practicability and the market value of the lifting roadblock with the.
Description
Technical Field
The invention relates to the field of road management and control equipment, in particular to a lifting roadblock with a warning function.
Background
The lifting column is also called lifting ground column, lifting road pile, anti-collision road pile, hydraulic lifting column, isolation pile and the like. The lifting column is widely used in many occasions such as gates and peripheries of urban traffic, military and national important organs, pedestrian streets, expressway toll stations, airports, schools, banks, large-scale clubs, parking lots and the like. The traffic order and the safety of main facilities and places are effectively guaranteed by limiting the passing vehicles.
The existing lifting roadblock is mostly placed in some intersections, pedestrian flow such as pedestrian streets and places with large vehicle flow, the main functions of the existing lifting roadblock are only used for limiting vehicles and guaranteeing traffic order, the existing lifting roadblock is not obvious and easy to forget, the market value of the lifting roadblock is greatly reduced, and meanwhile, due to forgetting of managers for a while, the existing lifting roadblock mostly rises, blows and shines in the sun, is easy to rust, is not beneficial to safety and greatly reduces the practicability of the existing lifting roadblock.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the lifting roadblock with the warning function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a lifting roadblock with a warning function comprises a main body and two fixing columns, wherein a PLC and two warning parts are arranged in the main body, the warning parts correspond to the fixing columns one by one, the two warning parts are respectively positioned on two sides of the interior of the main body, each warning part comprises a lifting mechanism, a transverse plate and two anti-rust mechanisms, the lifting mechanisms are arranged at the bottom in the main body, the transverse plates are horizontally arranged above the lifting mechanisms, the fixing columns are fixed above the transverse plates, the two anti-rust mechanisms are respectively positioned at two ends of the transverse plates, alarm mechanisms are arranged in the fixing columns, and the lifting mechanisms, the anti-rust mechanisms and the alarm mechanisms are all electrically connected with the PLC;
the rust prevention mechanism comprises a supporting block, a first motor, a water storage tank, a first screw rod, a water outlet nozzle, a water outlet pipe and a bearing seat, wherein the supporting block and the bearing seat are fixed in the main body;
the lifting mechanism comprises a lifting platform, a second motor and two lifting assemblies, the lifting platform is fixed at the bottom in the main body, the second motor is fixed above the lifting platform and is electrically connected with the PLC, the two lifting assemblies are respectively positioned at two sides of the second motor, the lifting assemblies comprise a second lead screw, a gear and a rack, the second motor is in transmission connection with the gear through the second lead screw, the bottom end of the rack is arranged in the lifting platform, and the top end of the rack is fixed below the transverse plate;
alarm mechanism includes cylinder, air pump, gas pole, backup pad, baffle, camera, two loudspeaker and a plurality of LED warning light, the inside at the fixed column is fixed to the backup pad, the cylinder is fixed in the backup pad, be equipped with the air pump in the cylinder, the air pump is linked together with the cylinder, the air pump is connected with the PLC electricity, the bottom of gas pole sets up in the cylinder, the top and the baffle fixed connection of gas pole, two loudspeaker are fixed respectively on the inner wall of the both sides of fixed column, LED warning light and camera all set up the top at the fixed column, loudspeaker, LED warning light and camera all are connected with the PLC electricity.
Preferably, in order to make the driving of the second motor more accurate, the second motor is a servo motor.
Preferably, in order to prolong the service life of the transmission shaft, the transmission shaft is coated with an oil-proof zinc coating.
As preferred, in order to ensure that the slider accurately removes, be equipped with fastening device in the diaphragm, fastening device includes slide bar and two fastening components, and two fastening components are located the both sides in the diaphragm respectively, the both ends of slide bar are fixed respectively on the inner wall of the both sides of diaphragm, fastening component includes third motor, slider, first connecting rod, second connecting rod, transmission shaft, splint and two connecting rods, the third motor is fixed on the slide bar, the bottom transmission of third motor and transmission shaft is connected, the one end of second connecting rod is articulated with the top of transmission shaft, the other end of second connecting rod is articulated with the one end of first connecting rod, the other end and the slider of first connecting rod are articulated, the slider cover is established on the slide bar, the bottom and the slider fixed connection of connecting rod, the top and the splint fixed connection of connecting rod.
Preferably, in order to prolong the service life of the first screw rod and the second screw rod, the first screw rod and the second screw rod are made of stainless steel.
Preferably, in order to make the transmission between the gear and the rack smoother, lubricating oil is coated between the gear and the rack.
Preferably, in order to make the sliding between the sliding block and the sliding rod smoother, the sliding rod and the sliding block are in clearance fit.
Preferably, in order to ensure that the clamping effect of the clamping plate is better, the inner wall of the clamping plate is provided with anti-skidding threads.
The invention has the advantages that when the roadblock needs to work, the roadblock is lifted by the lifting mechanism to control the road, thereby improving the practicability, compared with the existing lifting mechanism, the lifting mechanism adopts the lifting platform, is more stable in working, can be lowered when not working, and sprays antirust liquid to the roadblock by the antirust mechanism, thereby prolonging the service life of the roadblock, compared with the existing antirust mechanism, the antirust mechanism adopts the motor drive to drive the water outlet spray head to move, thereby improving the spraying area, more effectively carrying out the antirust work, through the alarm mechanism, when the camera identifies that a pedestrian runs red light, the air pump in the fixed column is started, the LED alarm lamp is lifted, and the alarm is sent by the loudspeaker, thereby improving the market value, compared with the existing alarm mechanism, the alarm mechanism carries out the grabbing fear by the camera, the market value of the roadblock is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of a lifting barricade with a warning function according to the present invention;
FIG. 2 is a schematic structural view of the rust prevention mechanism of the lift barrier with warning function of the present invention;
fig. 3 is a schematic structural view of a lifting mechanism of the lifting roadblock with warning function of the invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
fig. 5 is a schematic structural view of a fastening mechanism of the elevating barrier with warning function of the present invention;
FIG. 6 is a top plan view of the alert mechanism of the lift barrier with warning function of the present invention;
in the figure: 1. the automatic water-saving device comprises a main body, 2 parts of a fixed column, 3 parts of a supporting block, 4 parts of a first motor, 5 parts of a water storage tank, 6 parts of a first screw rod, 7 parts of a water outlet nozzle, 8 parts of a water outlet pipe, 9 parts of a bearing seat, 10 parts of a lifting platform, 11 parts of a second screw rod, 12 parts of a gear, 13 parts of a second motor, 14 parts of a rack, 15 parts of a transverse plate, 16 parts of a sliding rod, 17 parts of a sliding block, 18 parts of a first connecting rod, 19 parts of a second connecting rod, 20 parts of a transmission shaft, 21 parts of a clamping plate, 22 parts of an LED warning lamp, 23 parts of a loudspeaker, 24 parts of an air cylinder, 25 parts of an air pump, 26 parts of a supporting plate, 27 parts of an.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a lifting roadblock with a warning function comprises a main body 1 and two fixed columns 2, wherein a PLC and two warning parts are arranged in the main body 1, the warning parts correspond to the fixed columns 2 one by one, the two warning parts are respectively located at two sides of the interior of the main body 1, each warning part comprises a lifting mechanism, a transverse plate 15 and two antirust mechanisms, the lifting mechanism is arranged at the bottom of the interior of the main body 1, the transverse plate 15 is horizontally arranged above the lifting mechanism, the fixed columns 2 are fixed above the transverse plate 15, the two antirust mechanisms are respectively located at two ends of the transverse plate 15, alarm mechanisms are arranged in the fixed columns 2, and the lifting mechanism, the antirust mechanisms and the alarm mechanisms are all electrically connected with the PLC;
the lifting roadblock with the warning function is characterized in that when the roadblock is required to work, the roadblock is lifted through the lifting mechanism to control the road, the practicability is improved, compared with the existing lifting mechanism, the lifting mechanism adopts the lifting platform 10, the lifting mechanism is more stable in working and can be lowered when not working, and the anti-rust mechanism sprays anti-rust liquid to the roadblock, so that the service life of the lifting roadblock is prolonged, compared with the existing anti-rust mechanism, the anti-rust mechanism adopts the motor drive to drive the water outlet spray head to move, so that the spraying area is improved, the anti-rust work is more effectively carried out, through the alarm mechanism, when the camera 28 identifies that a pedestrian runs the red light, the air pump 25 in the fixed column 2 is started, the LED alarm lamp 22 is lifted, the horn 23 gives an alarm to remind the pedestrian about preparing the red light, the market value is improved, compared with the existing alarm mechanism, the alarm mechanism carries out snapshot through the camera 28, the market value of the roadblock is improved.
As shown in fig. 2, the rust-proof mechanism includes a supporting block 3, a first motor 4, a water storage tank 5, a first screw rod 6, a water outlet nozzle 7, a water outlet pipe 8 and a bearing seat 9, the supporting block 3 and the bearing seat 9 are both fixed in the main body 1, the first motor 4 and the water storage tank 5 are both fixed on the supporting block 3, the first motor 4 is electrically connected with the PLC, the first motor 4 is in transmission connection with the bottom end of the first screw rod 6, the top end of the first screw rod 6 is arranged in the bearing seat 9, one end of the water outlet pipe 8 is arranged in the water storage tank 5, the other end of the water outlet pipe 8 is arranged at the top of the main body 1, the water outlet nozzle 7 is sleeved on the water outlet pipe 8 and the first screw rod 6, and the connection part of the water outlet nozzle 7 and the first screw rod 6 is provided with a thread matched;
the first lead screw 6 of drive is started through PLC control first motor 4 and is rotated for go out water spout 7 and remove along outlet pipe 8 towards the direction of bearing frame 9, rust-resistant liquid follow in the water storage tank 5 along outlet pipe 8 from going out water spout 7 blowout, carry out rust-resistant operation to fixed column 2, prolonged the life of fixed column.
As shown in fig. 3, the lifting mechanism includes a lifting platform 10, a second motor 13 and two lifting assemblies, the lifting platform 10 is fixed at the bottom of the main body 1, the second motor 13 is fixed above the lifting platform 10, the second motor 13 is electrically connected with the PLC, the two lifting assemblies are respectively located at two sides of the second motor 13, the lifting assemblies include a second screw rod 11, a gear 12 and a rack 14, the second motor 13 is in transmission connection with the gear 12 through the second screw rod 11, the bottom end of the rack 14 is arranged in the lifting platform 10, and the top end of the rack 14 is fixed below the horizontal plate 15;
the PLC controls the second motor 13 to start, the second screw rod 11 is driven to rotate, the second screw rod 11 rotates to drive the gear 12 to rotate, the gear 12 drives the rack 14 to ascend by being meshed with the rack 14, and therefore the transverse plate 15 is driven to move upwards, and the fixing column 2 is lifted.
As shown in fig. 6, the alarm mechanism includes an air cylinder 24, an air pump 25, an air rod 27, a support plate 26, a partition plate 29, a camera 28, two speakers 23 and a plurality of LED alarm lamps 22, the support plate 26 is fixed inside the fixing column 2, the air cylinder 24 is fixed on the support plate 26, the air pump 25 is arranged in the air cylinder 24, the air pump 25 is communicated with the air cylinder 24, the air pump 25 is electrically connected with the PLC, the bottom end of the air rod 27 is arranged in the air cylinder 24, the top end of the air rod 27 is fixedly connected with the partition plate 29, the two speakers 23 are respectively fixed on the inner walls of two sides of the fixing column 2, the LED alarm lamps 22 and the camera 28 are both arranged on the top end of the fixing column 2, and the speakers 23, the LED alarm lamps 22 and the camera 28.
When the camera 28 detects that a person is off line, the PLC controls the air pump 25 to be started, the air cylinder 24 is filled with air to lift the air rod 27, meanwhile, the partition plate 29 is driven to lift, and meanwhile, the PLC controls the loudspeaker 23 and the LED alarm lamp 22 to be started to send out an alarm prompt.
Preferably, in order to make the driving of the second motor 13 more accurate, the second motor 13 is a servo motor.
Preferably, in order to prolong the service life of the transmission shaft 20, the transmission shaft 20 is coated with an oil-coated anti-corrosion zinc coating, the anti-corrosion zinc coating has good covering capability, compact coating and no organic matter inclusion, and can meet the technical and sanitary requirements for a long period.
Preferably, in order to ensure that the sliding block 17 moves accurately, a fastening mechanism is arranged in the transverse plate 15, the fastening mechanism includes a sliding rod 16 and two fastening components, the two fastening components are respectively located at two sides of the transverse plate 15, two ends of the sliding rod 16 are respectively fixed on inner walls of two sides of the transverse plate, the fastening component includes a third motor 31, a sliding block 17, a first connecting rod 18, a second connecting rod 19, a transmission shaft 20, a clamping plate 21 and two connecting rods 30, the third motor 31 is fixed on the sliding rod 16, the third motor 31 is in transmission connection with the bottom of the transmission shaft 20, one end of the second connecting rod 19 is hinged with the top end of the transmission shaft 20, the other end of the second connecting rod 19 is hinged with one end of the first connecting rod 18, the other end of the first connecting rod 18 is hinged with the sliding block 17, the sliding block 17 is sleeved on the sliding rod 16, and the bottom end of the, the top end of the connecting rod 30 is fixedly connected with the clamping plate 21, the PLC controls the third motor 31 to start, the transmission shaft 20 is driven to rotate, the first connecting rod 18 and the second connecting rod 19 are driven to move, the sliding block 17 is driven to move on the sliding rod 16, the clamping plate 21 is driven to move together, and therefore the fixing column 2 is fastened.
Preferably, in order to prolong the service life of the first screw rod 6 and the second screw rod 11, the first screw rod 6 and the second screw rod 11 are made of stainless steel. The stainless steel has good corrosion resistance, and can effectively slow down the corrosion rate of the first screw rod 6 and the second screw rod 11.
Preferably, in order to make the transmission between the gear 12 and the rack 14 smoother, lubricating oil is coated between the gear 12 and the rack 14, so that the friction between the gear 12 and the rack 14 can be reduced, and the transmission between the gear 12 and the rack 14 can be smoother.
Preferably, in order to make the sliding between the sliding block 17 and the sliding rod 16 smoother, the sliding rod 16 and the sliding block 17 are in clearance fit, so that the friction force between the sliding block 17 and the sliding rod 16 can be reduced, and the transmission between the sliding block 17 and the sliding rod 16 can be smoother.
Preferably, in order to ensure a better clamping effect of the clamping plate 21, the inner wall of the clamping plate 21 is provided with an anti-slip thread.
When the roadblock begins to control the road, the second motor 13 is controlled to start through the PLC, the second screw rod 11 is driven to rotate, the second screw rod 11 rotates to drive the gear 12 to rotate, the gear 12 drives the rack 14 to ascend through meshing with the rack 14, so as to drive the transverse plate 15 to move upwards, so as to enable the fixed column 2 to ascend, when the camera 28 detects that a person crosses the line, the air pump 25 is controlled to start through the PLC, the air cylinder 24 is filled with air to ascend the air rod 27, the partition plate 29 is driven to ascend, the PLC controls the loudspeaker 23 and the LED alarm lamp 22 to start at the same time, an alarm prompt is sent out, when the camera does not work, the fixed column 2 is lowered through the lifting mechanism, the antirust mechanism maintains the fixed column, the first screw rod 6 is controlled to start and drive to rotate through the PLC, so that the water outlet nozzle 7 moves towards the direction of the bearing seat 9 along the water outlet pipe 8, the antirust liquid is sprayed, and performing rust prevention operation on the fixed column 2.
Compared with the prior art, the lifting roadblock with the warning function raises the roadblock through the lifting mechanism to manage and control the road when the roadblock is required to work, so that the practicability of the lifting roadblock is improved, compared with the existing lifting mechanism, the lifting machine adopts the lifting platform 10, is more stable in working, can descend when not working, and sprays antirust liquid through the antirust mechanism, so that the service life of the lifting roadblock is prolonged, compared with the existing antirust mechanism, the antirust mechanism adopts the motor drive to drive the water outlet nozzle 7 to move, so that the spraying area is increased, the antirust work is more effectively carried out, through the alarm mechanism, when the camera 28 identifies that a pedestrian runs a red light, the air pump 25 in the fixed column 2 is started, the LED alarm lamp 22 is raised, and an alarm is sent through the horn 23, so that the market value is improved, compared with the existing alarm mechanism, the warning mechanism implements fear by the camera 28, improving the market value of the roadblock.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (8)
1. The lifting roadblock with the warning function is characterized by comprising a main body (1) and two fixing columns (2), wherein a PLC and two warning parts are arranged in the main body (1), the warning parts correspond to the fixing columns (2) one by one, the two warning parts are respectively located on two sides of the interior of the main body (1), each warning part comprises a lifting mechanism, a transverse plate (15) and two anti-rust mechanisms, the lifting mechanisms are arranged at the bottom of the interior of the main body (1), the transverse plates (15) are horizontally arranged above the lifting mechanisms, the fixing columns (2) are fixed above the transverse plates (15), the two anti-rust mechanisms are respectively located at two ends of the transverse plates (15), alarm mechanisms are arranged in the fixing columns (2), and the lifting mechanisms, the anti-rust mechanisms and the alarm mechanisms are all electrically connected with the PLC;
antirust mechanism includes supporting shoe (3), first motor (4), water storage tank (5), first lead screw (6), play water spout (7), outlet pipe (8) and bearing frame (9), supporting shoe (3) and bearing frame (9) are all fixed in main part (1), first motor (4) and water storage tank (5) are all fixed on supporting shoe (3), first motor (4) is connected with the PLC electricity, first motor (4) is connected with the bottom transmission of first lead screw (6), the top of first lead screw (6) sets up in bearing frame (9), the one end setting of outlet pipe (8) is in water storage tank (5), the other end of outlet pipe (8) sets up the top in main part (1), it establishes on outlet pipe (7) outlet pipe (8) and first lead screw (6), the junction of outlet spout (7) and first lead screw (6) is equipped with first lead screw (6) assorted spiral shell Pattern;
the lifting mechanism comprises a lifting platform (10), a second motor (13) and two lifting components, the lifting platform (10) is fixed at the bottom in the main body (1), the second motor (13) is fixed above the lifting platform (10), the second motor (13) is electrically connected with the PLC, the two lifting components are respectively positioned at two sides of the second motor (13), the lifting components comprise a second screw rod (11), a gear (12) and a rack (14), the second motor (13) is in transmission connection with the gear (12) through the second screw rod (11), the bottom end of the rack (14) is arranged in the lifting platform (10), and the top end of the rack (14) is fixed below the transverse plate (15);
the alarm mechanism comprises an air cylinder (24), an air pump (25), an air rod (27), a support plate (26), a partition plate (29), a camera (28), two loudspeakers (23) and a plurality of LED alarm lamps (22), the supporting plate (26) is fixed inside the fixing column (2), the cylinder (24) is fixed on the supporting plate (26), an air pump (25) is arranged in the air cylinder (24), the air pump (25) is communicated with the air cylinder (24), the air pump (25) is electrically connected with the PLC, the bottom end of the air rod (27) is arranged in the air cylinder (24), the top end of the air rod (27) is fixedly connected with the clapboard (29), the two loudspeakers (23) are respectively fixed on the inner walls of the two sides of the fixed column (2), the LED alarm lamp (22) and the camera (28) are both arranged at the top end of the fixed column (2), and the loudspeaker (23), the LED alarm lamp (22) and the camera (28) are electrically connected with the PLC.
2. The lifting barrier with warning function according to claim 1, characterized in that the second motor (13) is a servo motor.
3. The lifting roadblock with warning function as claimed in claim 1, wherein a fastening mechanism is provided in the cross plate (15), the fastening mechanism comprises a slide bar (16) and two fastening components, the two fastening components are respectively located at two sides in the cross plate (15), two ends of the slide bar (16) are respectively fixed on the inner walls of two sides of the cross plate, the fastening components comprise a third motor (31), a slider (17), a first connecting rod (18), a second connecting rod (19), a transmission shaft (20), a clamping plate (21) and two connecting rods (30), the third motor (31) is fixed on the slide bar (16), the third motor (31) is in transmission connection with the bottom of the transmission shaft (20), one end of the second connecting rod (19) is hinged with the top end of the transmission shaft (20), the other end of the second connecting rod (19) is hinged with one end of the first connecting rod (18), the other end of first connecting rod (18) is articulated with slider (17), slider (17) cover is established on slide bar (16), the bottom and slider (17) fixed connection of connecting rod (30), the top and splint (21) fixed connection of connecting rod (30).
4. The elevating barrier with warning function as claimed in claim 3, wherein the driving shaft (20) is coated with an oil-proof zinc-plating layer.
5. The lifting barricade with warning function according to claim 1, characterized in that the first lead screw (6) and the second lead screw (11) are made of stainless steel.
6. The elevated barricade with warning function as recited in claim 1, characterized in that lubricating oil is applied between the gear (12) and the rack (14).
7. Lifting barricade with warning function according to claim 3, characterized in that the slide bar (16) is a clearance fit with the slide block (17).
8. The elevating barrier with warning function as claimed in claim 3, characterized in that the inner wall of the clamping plate (21) is provided with anti-slip screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760610.XA CN109024359B (en) | 2018-07-12 | 2018-07-12 | Lifting roadblock with warning function |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810760610.XA CN109024359B (en) | 2018-07-12 | 2018-07-12 | Lifting roadblock with warning function |
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| CN109024359A CN109024359A (en) | 2018-12-18 |
| CN109024359B true CN109024359B (en) | 2020-10-27 |
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| CN201810760610.XA Active CN109024359B (en) | 2018-07-12 | 2018-07-12 | Lifting roadblock with warning function |
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| FR2852336A1 (en) * | 2003-03-11 | 2004-09-17 | Jean Pierre Gerard | Pedestrian e.g. student, security reinforcing device for use in school zone, has detector to detect pedestrians who desire to cross, and another detector to detect presence of pedestrians who are still on passage before its closure |
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| CN201722639U (en) * | 2010-07-09 | 2011-01-26 | 齐东保 | Power-driven underground invisible car stop pillar |
| CN102787572A (en) * | 2012-09-04 | 2012-11-21 | 聂宇承 | Electric lift isolation column |
| CN203334207U (en) * | 2013-05-15 | 2013-12-11 | 河南恒亿达光电科技有限公司 | Lifting barrier gate |
| CN103397608A (en) * | 2013-08-23 | 2013-11-20 | 王声扬 | Novel intelligent environment-friendly road pile |
| CN205530005U (en) * | 2016-01-29 | 2016-08-31 | 江苏鼎浩嘉晟安防设备制造有限公司 | Full automatic elevating path stake of integral type |
| CN206752343U (en) * | 2017-05-17 | 2017-12-15 | 安徽安科智能工程有限公司 | A kind of car parking area hydraulic lifting post |
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|---|---|
| CN109024359A (en) | 2018-12-18 |
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Effective date of registration: 20200922 Address after: No.59, Jiazhai Road, Chashan street, Ouhai District, Wenzhou City, Zhejiang Province, 325000 Applicant after: Zhao Chengdong Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A Applicant before: SHENZHEN NAISHIDI TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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Effective date of registration: 20221010 Address after: 271000 Dongzhuang Town, Ningyang County, Tai'an City, Shandong Province, east of Beibi River, north of G342 National Highway Patentee after: Ningyang Jingkai Bioenergy Co.,Ltd. Address before: No. 59, Jiazhai Road, Chashan street, Ouhai District, Wenzhou City, Zhejiang Province 325000 Patentee before: Zhao Chengdong |