CN112609612A - Automatic induction adjusting lifting height limiting frame - Google Patents
Automatic induction adjusting lifting height limiting frame Download PDFInfo
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- CN112609612A CN112609612A CN202011480043.6A CN202011480043A CN112609612A CN 112609612 A CN112609612 A CN 112609612A CN 202011480043 A CN202011480043 A CN 202011480043A CN 112609612 A CN112609612 A CN 112609612A
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- height
- lifting
- translation
- rocker
- rod
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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
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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
- E01F9/608—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 for guiding, warning or controlling traffic, e.g. delineator posts or milestones
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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
- E01F9/696—Overhead structures, e.g. gantries; Foundation means specially adapted therefor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
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- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/017—Detecting movement of traffic to be counted or controlled identifying vehicles
- G08G1/0175—Detecting movement of traffic to be counted or controlled identifying vehicles by photographing vehicles, e.g. when violating traffic rules
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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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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Automation & Control Theory (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention provides an automatic induction adjusting lifting height limiting frame, and belongs to the technical field of height limiting frames. It includes two mount pads and response adjustment module, and two mount pads are articulated to have the limit for height pole that the level set up through the lifter of two vertical settings, the mount pad on still sliding connection have translation slider and the translation drive assembly who links to each other with translation slider, translation slider on be equipped with the lift actuating mechanism who links to each other with the lifter, response adjustment module include the remote control terminal that links to each other with translation drive assembly and lift actuating mechanism and link to each other with the controller. Can set up the interval between two lifters and the height of limit for height pole respectively through translation drive assembly and lift actuating mechanism through remote control terminal, and when meetting emergency, the accessible is adjusted width and the mode of height and is let special vehicle pass temporarily.
Description
Technical Field
The invention belongs to the technical field of height limiting frames and relates to an automatic induction adjusting lifting height limiting frame.
Background
At present, a fixed height limiting portal frame is generally adopted for limiting and managing heavy vehicles in most of domestic urban highways, but the fixed height limiting portal frame is poor in flexibility and does not have the performance of special management under special conditions. Once installed, only vehicles within the height range can be passed, but this, to a certain extent, severely affects the efficiency of traffic and emergency response for special function vehicles. For example: the passing of fire trucks, ambulances, rescue vehicles or buses and the like and the safety of the vehicles.
In order to overcome the defects of the prior art, people continuously explore and propose various solutions, for example, a chinese patent discloses an altitude limiting frame [ application number: 201110390839.7], including the height limiting frame, the early warning device is two limit for height stands that can install respectively in the road both sides, be provided with two relative positioning, wobbling fender post on limit for height stand top, the alarm that the fender post swing was touched is installed to limit for height stand top, during the use, can establish the both sides of limit for height stand branch in bridge or culvert preceding certain distance, when the super high vehicle moves ahead and bumps to the fender post, the fender post swing switches on the alarm and sends the suggestion, remind the driver to pay attention from this, reducible unnecessary loss and the safety of maintaining the public facilities, the echelon through fender post limit for height is degressive, also play the early warning reinforcement effect, nevertheless there is above-mentioned problem also.
Disclosure of Invention
The invention aims to solve the problems and provides an automatic induction adjusting lifting height limiting frame.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic lift limit for height frame is adjusted in response, includes two mount pads and response adjusting module, and two mount pads are articulated to have the limit for height pole that the level set up through the lifter of two vertical settings, the mount pad on still sliding connection have translation slider and the translation drive assembly who links to each other with translation slider, translation slider on be equipped with the lift actuating mechanism who links to each other with the lifter, response adjusting module include the controller that links to each other with translation drive assembly and lift actuating mechanism and the remote control terminal that links to each other with the controller, limit for height pole both ends be equipped with two detection cameras that are used for detecting vehicle height and width, just limit for height pole on still be equipped with warning device, detection camera and warning device all link to each other with the controller.
In the above automatic induction adjusting lifting height limiting frame, the warning device comprises a display screen for displaying the height limiting height and the actual height and width of the vehicle detected by the detection camera, and a red and green display lamp.
In the above automatic induction adjusting lifting height limiting frame, the height limiting rod is formed by combining two rocking bars, the outer ends of the two rocking bars are respectively hinged with the two lifting rods, the two detection cameras are respectively positioned at the outer ends of the two rocking bars, the display screen and the red and green display lamps are arranged on the same rocking bar or respectively arranged on the two rocking bars, and the lifting rods are also provided with rocking bar driving components which are connected with the controller and can drive the rocking bars to rotate.
In foretell auto-induction adjusts lift limit for height frame, rocker drive assembly including fix on the lifter and the rocker driver that links to each other with the controller, the rocker driver output shaft that can follow vertical direction lift has, the output shaft tip of rocker driver articulated piece down has been linked firmly, the rocker on be equipped with articulated piece, last articulated piece in be equipped with articulated groove and articulated inslot and linked firmly the articulated rod, lower articulated piece insert to articulated inslot and be connected with the articulated rod rotation, lower articulated piece top be arc.
In the above automatic induction adjusting elevation limit frame, the translation driving assembly includes a width adjusting driver fixed on the mounting seat and connected with the controller, the width adjusting driver has an output shaft capable of reciprocating along the horizontal direction, the end of the output shaft of the width adjusting driver is connected with the translation sliding block, and the translation driving assembly further includes a rocker telescopic structure arranged on the rocker.
In foretell auto-induction adjusts lift limit for height frame, rocker extending structure include the rocker main part and with lifter articulated joint end, the rocker main part in be equipped with the flexible groove that the level set up, the joint end on link firmly insert to flexible inslot and with flexible groove sliding connection's flexible slider, flexible groove both sides still be equipped with two spacing grooves that set up along the central line symmetry of flexible groove, flexible slider both sides be equipped with two stoppers that insert respectively to two spacing inslots.
In the automatic induction adjusting lifting height limiting frame, the mounting seat is further provided with a limiting sliding groove with a T-shaped section, the lower end of the translation sliding block is inserted into the limiting sliding groove and is in sliding connection with the limiting sliding groove, and the section of the lower end of the translation sliding block is T-shaped and is matched with the limiting sliding groove.
In foretell auto-induction adjusts lift limit for height frame, lift actuating mechanism including set up on translation slider and the accent high driver that links to each other with the controller, the accent high driver rotatable output shaft has, the lifter in be equipped with the thread groove of vertical setting, thread groove female connection have the lift actuating lever, the accent high driver pass through drive assembly and lift actuating lever drive connection.
In foretell auto-induction adjusts lift limit for height frame, drive assembly including setting up the gear chamber in the translation slider, the output shaft and the lift actuating lever bottom of increaseing the driver all insert to the gear intracavity and have linked firmly the sprocket respectively, two sprockets on the output shaft of increaseing the driver and the lift actuating lever pass through hinged joint.
In foretell auto-induction adjusts lift limit for height frame, the junction of two rockers still is equipped with the joint structure, the joint structure including setting up joint groove and the joint piece on two rockers respectively, when two rocker combinations form the limit for height pole, joint piece card go into to the joint inslot.
Compared with the prior art, the invention has the advantages that:
1. can set up the interval between two lifters and the height of limit for height pole respectively through translation drive assembly and lift actuating mechanism through remote control terminal, and when meetting emergency, the accessible is adjusted width and the mode of height and is let special vehicle pass temporarily.
2. The detection camera can detect the actual height and width of a vehicle to be passed through, can transmit a signal representing a detection result to the controller, the controller receives the signal and transmits the result to the warning device after analyzing the signal, and the warning device can warn a driver or remind the driver whether the vehicle can pass through a height limiting position.
3. When meeting emergency, send a signal to the controller through remote control terminal, the controller can control two rocking bars of rocker drive assembly on the lifter respectively and drive two rockers and rotate to vertical along the articulated department of rocker and lifter to thoroughly cancel the high restriction of limit for height pole department, so that special vehicle passes temporarily, and need not to demolish the limit for height frame.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a block diagram of the present invention;
FIG. 4 is a schematic cross-sectional view at the mount;
fig. 5 is an enlarged schematic view at a in fig. 2.
Detailed Description
As shown in fig. 1-3, an automatic induction adjusting lifting height limiting frame comprises two installation bases 1 and an induction adjusting module 2, wherein the two installation bases 1 are hinged with a horizontally arranged height limiting rod 4 through two vertically arranged lifting rods 3, the mounting seat 1 is also connected with a translation sliding block 5 and a translation driving component connected with the translation sliding block 5 in a sliding way, the translation sliding block 5 is provided with a lifting driving mechanism connected with the lifting rod 3, the induction adjusting module 2 comprises a controller 6 connected with the translation driving component and the lifting driving mechanism and a remote control terminal 7 connected with the controller 6, two detection cameras 8 for detecting the height and the width of the vehicle are arranged at two ends of the height limiting rod 4, and the height limiting rod 4 is also provided with a warning device 9, and the detection camera 8 and the warning device 9 are both connected with the controller 6.
In the embodiment, the distance between the two lifting rods and the height of the height limiting rod can be respectively set through the translation driving assembly and the lifting driving mechanism through the remote control terminal, and when an emergency occurs, a special vehicle can temporarily pass through the remote control terminal in a mode of adjusting the width and the height; the detection camera 8 can detect the actual height and width of the vehicle to be passed through, and can transmit a signal representing a detection result to the controller 6, the controller receives the signal and transmits the result to the warning device 9 after analyzing the signal, and the warning device can warn a driver or remind the driver whether the vehicle can pass through a height limiting position.
Those skilled in the art will understand that the controller, the remote control terminal 7 and the detection camera 8 can be in communication connection through wired communication, WIFI communication, infrared communication or Zigbee communication.
Specifically, as shown in fig. 1 and 3, the warning device includes a display screen 10 for displaying the height limit and the actual height and width of the vehicle detected by the detection camera 8, and a red/green display lamp 11. The detection result and the height limit of the detection camera 8 can be displayed on the display screen 10, so that a driver on a vehicle to be passed can be reminded, the red and green display lamp 11 can more visually prompt whether the vehicle can pass, when the actual height of the vehicle is smaller than the height limit rod arranged at the remote control terminal and the width of the vehicle is smaller than the distance between the two lifting rods, the red and green display lamp 11 lights the green light, and if any one of the height and the width of the vehicle is not in accordance with the requirements, the red light is lighted.
Those skilled in the art should understand that the display screen 10 and the red and green display lamp 11 are in communication connection with the controller through wired communication, WIFI communication, infrared communication or Zigbee communication.
Preferably, as shown in fig. 1 and 2, the height-limiting rod 4 is formed by combining two rocking bars 12, the outer ends of the two rocking bars 12 are respectively hinged to the two lifting rods 3, the two detection cameras 8 are respectively located at the outer ends of the two rocking bars 12, the display screen 10 and the red-green display lamp 11 are arranged on the same rocking bar 12 or respectively arranged on the two rocking bars 12, and the lifting rods 3 are further provided with a rocking bar driving assembly which is connected with the controller 6 and can drive the rocking bars 12 to rotate. When meeting emergency, send a signal to the controller through remote control terminal, the controller can control two rocking bars of rocker drive assembly on the lifter respectively and drive two rockers and rotate to vertical along the articulated department of rocker and lifter to thoroughly cancel the high restriction of limit for height pole department, so that special vehicle passes temporarily, and need not to demolish the limit for height frame.
Specifically, as shown in fig. 1-3 and 5, the rocker driving assembly includes a rocker driver 13 fixed on the lifting rod 3 and connected to the controller 6, the rocker driver 13 has an output shaft capable of lifting in a vertical direction, the end of the output shaft of the rocker driver 13 is fixedly connected to a lower hinge block 14, the rocker 12 is provided with an upper hinge block 15, the upper hinge block 15 is provided with a hinge groove 16 therein and a hinge rod 17 is fixedly connected to the hinge groove 16, the lower hinge block 14 is inserted into the hinge groove 16 and rotatably connected to the hinge rod 17, and the top of the lower hinge block 14 is arc-shaped. The rocker driver 13 can drive the rocker to rotate along the hinged position of the rocker and the lifting rod through the lower hinged block 14 and the upper hinged block 15, and when the rocker rotates, the lower hinged block 14 is rotatably connected with the hinged rod 17, so that the angle between the output shaft of the rocker driver 13 and the rocker 12 can be changed.
It should be understood by those skilled in the art that the rocker actuator 13 may be an oil cylinder, an air cylinder or a linear motor, and a micro control chip is disposed in the rocker actuator, and the micro control chip is in communication connection with the controller through wired communication, WIFI communication, infrared communication or Zigbee communication, so as to control the operation of the rocker actuator.
Specifically, as shown in fig. 1 to fig. 3, the translation driving assembly includes a width-adjusting driver 18 fixed on the mounting base 1 and connected to the controller 6, the width-adjusting driver 18 has an output shaft capable of reciprocating in the horizontal direction, and an end of the output shaft of the width-adjusting driver 18 is connected to the translation slider 5, and the translation driving assembly further includes a rocker telescoping structure 19 disposed on the rocker 12. The two width-adjusting drivers 18 can respectively drive the translation sliding blocks 5 on the two mounting seats and the lifting rods on the translation sliding blocks to do reciprocating motion along the horizontal direction, so that the distance between the two lifting rods is adjusted, the rocker telescopic structure 19 can enable the rocker to be shortened or extended when the two lifting rods do reciprocating motion along the horizontal direction, and the two height-adjusting drivers 28 can work independently and synchronously according to actual requirements.
Those skilled in the art should understand that the width-adjusting driver 18 may be an oil cylinder, an air cylinder, or a linear motor, and a micro control chip is disposed in the width-adjusting driver 18, and the micro control chip is in communication connection with the controller through wired communication, WIFI communication, infrared communication, or Zigbee communication, so as to control the operation of the width-adjusting driver.
Specifically, as shown in fig. 2, the rocker telescoping structure 19 includes a rocker main body 20 and a hinged end 22 hinged to the lifting rod 3, a horizontally disposed telescopic groove 23 is formed in the rocker main body 20, the hinged end 22 is fixedly connected to a telescopic slider 24 inserted into the telescopic groove 23 and slidably connected to the telescopic groove 23, two limiting grooves 25 symmetrically formed along a center line of the telescopic groove 23 are further formed in two sides of the telescopic groove 23, and two limiting blocks 26 respectively inserted into the two limiting grooves 25 are disposed on two sides of the telescopic slider 24. The telescopic groove 23 is matched with the telescopic sliding block 24 to enable the rocker to be shortened or extended when needed, and the limiting groove 25 is matched with the limiting block 26 to position the telescopic sliding block 24 to prevent the telescopic sliding block from being separated from the telescopic groove.
Preferably, as shown in fig. 2 and 5, the mounting base 1 is further provided with a limiting sliding groove 27 with a T-shaped cross section, the lower end of the translational sliding block 5 is inserted into the limiting sliding groove 27 and is slidably connected with the limiting sliding groove 27, and the cross section of the lower end of the translational sliding block 5 is T-shaped and is matched with the limiting sliding groove 27. The limiting sliding groove 27 can limit the translation sliding block.
Specifically, as shown in fig. 1 to fig. 3, the elevation driving mechanism includes an elevation driver 28 disposed on the translation slider 5 and connected to the controller 6, the elevation driver 28 has a rotatable output shaft, a vertically disposed thread groove 29 is disposed in the elevation rod 3, an elevation driving rod 30 is connected to the thread groove 29 in an internal thread manner, and the elevation driver 28 is drivingly connected to the elevation driving rod 30 through a transmission assembly 31. The height-adjusting driver 28 can drive the lifting driving rod 30 to rotate through the transmission assembly 31, the lifting driving rod 30 can drive the lifting block to ascend or descend through threads in a rotating mode, and the two lifting driving rods work synchronously to adjust the height of the height-limiting rod.
It should be understood by those skilled in the art that the height-adjusting driver 28 may be a rotary cylinder or a linear motor, and a micro control chip is disposed in the height-adjusting driver 28, and the micro control chip is in communication connection with the controller through wired communication, WIFI communication, infrared communication or Zigbee communication, so as to control the operation of the height-adjusting driver 28.
Specifically, as shown in fig. 2, the transmission assembly 31 includes a gear cavity 32 disposed in the translation slider 5, the output shaft of the height-adjusting driver 28 and the bottom of the lift driving rod 30 are inserted into the gear cavity 32 and are respectively connected to a chain wheel 33, and the output shaft of the height-adjusting driver 28 and the two chain wheels 33 on the lift driving rod 30 are connected by a hinge 34. The output shaft of the height adjusting driver 28 can rotate the elevation driving rod 30 through the chain wheel 33 and the hinge drive 34.
Preferably, as shown in fig. 1 and 2, a clamping structure is further disposed at a joint of the two rockers 12, the clamping structure includes clamping grooves 35 and clamping blocks 36 respectively disposed on the two rockers 12, and when the two rockers 12 are combined to form the height limiting rod 4, the clamping blocks 36 are clamped into the clamping grooves 35. The joint strength of limit for height pole can be improved to joint groove 35 cooperation joint piece 36.
The working principle of the invention is as follows: the distance between the two lifting rods and the height of the height limiting rod can be respectively set through the translation driving assembly and the lifting driving mechanism through the remote control terminal, and special vehicles can temporarily pass through the remote control terminal in a mode of adjusting the width and the height when an emergency occurs; the detection camera 8 can detect the actual height and width of the vehicle to be passed through, and can transmit a signal representing a detection result to the controller 6, the controller receives the signal, analyzes the signal and then transmits the result to the warning device 9, and the warning device can warn a driver or remind the driver whether the vehicle can pass through a height-limiting position; the detection result and the height limit of the detection camera 8 can be displayed on the display screen 10, so that a driver on a vehicle to be passed can be reminded, the red-green display lamp 11 can more visually prompt whether the vehicle can pass, when the actual height of the vehicle is smaller than the height limit rod arranged at the remote control terminal and the width of the vehicle is smaller than the distance between the two lifting rods, the red-green display lamp 11 lights the green light, if the height and the width of the vehicle are not consistent with the requirements, the red light is lightened, when an emergency occurs, a signal is sent to the controller through the remote control terminal, the controller can control the rocker driving assemblies on the two lifting rods to respectively drive the two rockers to rotate to be vertical along the hinged positions of the rockers and the lifting rods, so that the height limit of the height limit rod is completely cancelled, the special vehicle can pass temporarily, and the height limit frame does not need to be dismantled.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Claims (10)
1. An automatic induction adjustment lifting height limiting frame comprises two installation seats (1) and an induction adjustment module (2), and is characterized in that the two installation seats (1) are hinged with a height limiting rod (4) horizontally arranged through two vertically arranged lifting rods (3), the installation seats (1) are further connected with a translation sliding block (5) and a translation driving assembly connected with the translation sliding block (5) in a sliding manner, the translation sliding block (5) is provided with a lifting driving mechanism connected with the lifting rods (3), the induction adjustment module (2) comprises a controller (6) connected with the translation driving assembly and the lifting driving mechanism and a remote control terminal (7) connected with the controller (6), two detection cameras (8) used for detecting the height and the width of a vehicle are arranged at two ends of the height limiting rod (4), and a warning device (9) is further arranged on the height limiting rod (4), the detection camera (8) and the warning device (9) are connected with the controller (6).
2. The automatic induction adjustable lifting height-limiting frame as claimed in claim 1, wherein the warning device comprises a display screen (10) for displaying the height of the height-limiting frame and the actual height and width of the vehicle detected by the detection camera (8), and a red-green display lamp (11).
3. The automatic induction adjusting lifting height-limiting frame according to claim 2, wherein the height-limiting rod (4) is formed by combining two rocking bars (12), the outer ends of the two rocking bars (12) are respectively hinged with the two lifting rods (3), two detection cameras (8) are respectively positioned at the outer ends of the two rocking bars (12), the display screen (10) and the traffic display lamp (11) are arranged on the same rocking bar (12) or respectively arranged on the two rocking bars (12), and the lifting rods (3) are further provided with a rocking bar driving assembly which is connected with the controller (6) and can drive the rocking bars (12) to rotate.
4. The automatic induction adjusting lifting height limiting frame as claimed in claim 3, wherein the rocker driving assembly comprises a rocker driver (13) fixed on the lifting rod (3) and connected with the controller (6), the rocker driver (13) is provided with an output shaft capable of lifting along a vertical direction, the end part of the output shaft of the rocker driver (13) is fixedly connected with a lower hinge block (14), the rocker (12) is provided with an upper hinge block (15), a hinge groove (16) is formed in the upper hinge block (15), a hinge rod (17) is fixedly connected in the hinge groove (16), the lower hinge block (14) is inserted into the hinge groove (16) and is rotatably connected with the hinge rod (17), and the top of the lower hinge block (14) is arc-shaped.
5. The automatic induction adjusting lifting height limiting frame as claimed in claim 3 or 4, wherein the translation driving assembly comprises a width adjusting driver (18) fixed on the mounting base (1) and connected with the controller (6), the width adjusting driver (18) is provided with an output shaft capable of reciprocating in the horizontal direction, the end part of the output shaft of the width adjusting driver (18) is connected with the translation sliding block (5), and the translation driving assembly further comprises a rocker telescopic structure (19) arranged on the rocker (12).
6. The automatic induction adjusting lifting height limiting frame according to claim 5, wherein the rocker telescoping structure (19) comprises a rocker body (20) and a hinged end (22) hinged to the lifting rod (3), a horizontally arranged telescoping groove (23) is formed in the rocker body (20), a telescoping sliding block (24) inserted into the telescoping groove (23) and slidably connected with the telescoping groove (23) is fixedly connected to the hinged end (22), two limiting grooves (25) symmetrically arranged along the center line of the telescoping groove (23) are further formed in two sides of the telescoping groove (23), and two limiting blocks (26) respectively inserted into the two limiting grooves (25) are arranged in two sides of the telescoping sliding block (24).
7. The automatic induction adjusting lifting height limiting frame according to claim 5, wherein a limiting sliding groove (27) with a T-shaped section is further arranged on the mounting seat (1), the lower end of the translation sliding block (5) is inserted into the limiting sliding groove (27) and is in sliding connection with the limiting sliding groove (27), and the lower end of the translation sliding block (5) is T-shaped in section and is matched with the limiting sliding groove (27).
8. The automatic induction adjusting lifting height limiting frame as claimed in claim 1, 2, 3 or 4, wherein the lifting driving mechanism comprises a height adjusting driver (28) which is arranged on the translation sliding block (5) and connected with the controller (6), the height adjusting driver (28) is provided with a rotatable output shaft, a vertically arranged thread groove (29) is arranged in the lifting rod (3), a lifting driving rod (30) is connected with the thread groove (29) in an internal thread manner, and the height adjusting driver (28) is in driving connection with the lifting driving rod (30) through a transmission assembly (31).
9. The automatic induction adjusting lifting height limiting frame as claimed in claim 8, wherein the transmission assembly (31) comprises a gear cavity (32) arranged in the translation sliding block (5), the output shaft of the height adjusting driver (28) and the bottom of the lifting driving rod (30) are inserted into the gear cavity (32) and are fixedly connected with chain wheels (33) respectively, and the output shaft of the height adjusting driver (28) and the two chain wheels (33) on the lifting driving rod (30) are connected through a hinge (34).
10. The automatic induction adjusting lifting height limiting frame according to claim 3 or 4, wherein a clamping structure is further arranged at the joint of the two rocking bars (12), the clamping structure comprises clamping grooves (35) and clamping blocks (36) which are respectively arranged on the two rocking bars (12), and when the two rocking bars (12) are combined to form the height limiting rod (4), the clamping blocks (36) are clamped into the clamping grooves (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011480043.6A CN112609612A (en) | 2020-12-15 | 2020-12-15 | Automatic induction adjusting lifting height limiting frame |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011480043.6A CN112609612A (en) | 2020-12-15 | 2020-12-15 | Automatic induction adjusting lifting height limiting frame |
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| CN112609612A true CN112609612A (en) | 2021-04-06 |
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| CN202011480043.6A Withdrawn CN112609612A (en) | 2020-12-15 | 2020-12-15 | Automatic induction adjusting lifting height limiting frame |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838291A (en) * | 2021-11-26 | 2021-12-24 | 深圳市溪联科技有限公司 | Vehicle identification device for traffic control |
| CN116180639A (en) * | 2023-04-25 | 2023-05-30 | 辉县市振远公路工程有限公司 | Automatic lifting device for highway height limiting rod |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7818920B2 (en) * | 2007-11-06 | 2010-10-26 | Causey Lynn R | Barrier gate with torque limiter |
| CN103122614A (en) * | 2011-11-20 | 2013-05-29 | 襄樊学院 | Height limiting support |
| GB2493353B (en) * | 2011-08-01 | 2016-07-27 | Atg Access Ltd | Improvements in and relating to barriers |
| CN108004961A (en) * | 2017-12-20 | 2018-05-08 | 郑州国知网络技术有限公司 | A kind of adjustable highway bridge limits device |
| CN108086132A (en) * | 2017-12-20 | 2018-05-29 | 郑州国知网络技术有限公司 | A kind of highway bridge limit for width limit for height equipment |
| CN108343004A (en) * | 2018-04-28 | 2018-07-31 | 张剑 | A kind of road limit for width height limiter |
| CN207878333U (en) * | 2018-01-08 | 2018-09-18 | 衢州学院 | Pedestrian and non motorized vehicle blocking apparatus |
| CN211547491U (en) * | 2019-10-23 | 2020-09-22 | 杭州奥朵贸易有限公司 | Adjustable agricultural implement limit for height device |
| CN211596521U (en) * | 2019-09-18 | 2020-09-29 | 中交一公局集团有限公司 | Vehicle restriction device for bridge engineering |
| CN211815766U (en) * | 2020-03-10 | 2020-10-30 | 上海宝冶集团有限公司 | Novel rotatable road limit for height railing |
| CN211973223U (en) * | 2019-08-16 | 2020-11-20 | 山东鲁辰重工机械有限公司 | Automobile superelevation early warning device |
-
2020
- 2020-12-15 CN CN202011480043.6A patent/CN112609612A/en not_active Withdrawn
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7818920B2 (en) * | 2007-11-06 | 2010-10-26 | Causey Lynn R | Barrier gate with torque limiter |
| GB2493353B (en) * | 2011-08-01 | 2016-07-27 | Atg Access Ltd | Improvements in and relating to barriers |
| CN103122614A (en) * | 2011-11-20 | 2013-05-29 | 襄樊学院 | Height limiting support |
| CN108004961A (en) * | 2017-12-20 | 2018-05-08 | 郑州国知网络技术有限公司 | A kind of adjustable highway bridge limits device |
| CN108086132A (en) * | 2017-12-20 | 2018-05-29 | 郑州国知网络技术有限公司 | A kind of highway bridge limit for width limit for height equipment |
| CN207878333U (en) * | 2018-01-08 | 2018-09-18 | 衢州学院 | Pedestrian and non motorized vehicle blocking apparatus |
| CN108343004A (en) * | 2018-04-28 | 2018-07-31 | 张剑 | A kind of road limit for width height limiter |
| CN211973223U (en) * | 2019-08-16 | 2020-11-20 | 山东鲁辰重工机械有限公司 | Automobile superelevation early warning device |
| CN211596521U (en) * | 2019-09-18 | 2020-09-29 | 中交一公局集团有限公司 | Vehicle restriction device for bridge engineering |
| CN211547491U (en) * | 2019-10-23 | 2020-09-22 | 杭州奥朵贸易有限公司 | Adjustable agricultural implement limit for height device |
| CN211815766U (en) * | 2020-03-10 | 2020-10-30 | 上海宝冶集团有限公司 | Novel rotatable road limit for height railing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838291A (en) * | 2021-11-26 | 2021-12-24 | 深圳市溪联科技有限公司 | Vehicle identification device for traffic control |
| CN116180639A (en) * | 2023-04-25 | 2023-05-30 | 辉县市振远公路工程有限公司 | Automatic lifting device for highway height limiting rod |
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