CN203706424U - Front movable swing arm type detection alarm system for road height limiting frame - Google Patents
Front movable swing arm type detection alarm system for road height limiting frame Download PDFInfo
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- CN203706424U CN203706424U CN201320854938.0U CN201320854938U CN203706424U CN 203706424 U CN203706424 U CN 203706424U CN 201320854938 U CN201320854938 U CN 201320854938U CN 203706424 U CN203706424 U CN 203706424U
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Abstract
The utility model discloses a front movable swing arm type detection alarm system for a road height limiting frame. The front movable swing arm type detection alarm system mainly comprises a steel frame body, a movable swing arm mechanism, a detection device 3 and an alarm device 4. The system is arranged on the front surface of the road height limiting frame set up by the traffic department. The height of the lowest part of the vertically arranged movable swing arm mechanism relative to the surface of a road is set as the height-limiting height of the road. When an ultra-high object on an ultra-high vehicle touches the movable swing arm mechanism, the movable swing arm mechanism is driven to swing around swing arm shafts 1-3. Meanwhile, the presence of abnormal displacement is detected by the detection device 3 arranged on the steel frame body, and then the detection device 3 immediately sends out a limit exceeding signal to trigger the alarm device 4 to sound an alarm. The system can also be additionally equipped with a shooting device/image pick-up device and a remote communication issuing device, so that the function of the system is further perfected. The front movable swing arm type detection alarm system can achieve fine social and economic benefits in popularization and application.
Description
Technical field
The utility model relates to road traffic facility field, is specifically related to, before road height-limiting frame, pick-up unit is set the vehicle that detection is highly transfinited automatically the system of reporting to the police.
Background technology
China's communication develop rapidly, the quantity of the road height-limiting frame arranging on road is also in continuous increase, due to a variety of causes, particularly generally only have limit for height warning before road height-limiting frame and lack that effective vehicle super-high detects, warning device, road height-limiting frame is knocked and is even smashed or the event of vehicle damage also constantly occurs.Have suggestion installation infrared line or a laser-correlation pick-up unit and be equipped with warning system, but infrared ray or laser-correlation pick-up unit be easily subject to external condition particularly the inclement weather such as wind and rain thunder and lightning disturb and affect testing result; Have ribbon, the simple and mechanical device of anti-billiards one class are installed, but do like this warning function that is in fact difficult to play essence.Therefore, need to design a kind of comprehensive, simple, practical detection alarm system.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of arm-type detection alarm system of preposition active pendulum of road height-limiting frame is provided, and this system comprises steelframe main body, active pendulum arm mechanism, pick-up unit 3, warning device 4.Steelframe main body be arranged on traffic department arrange road height-limiting frame 6 before, formed by left column 1-1, right column 1-2, arm shaft 1-3 and pick-up unit mounting rod 1-4.Left column 1-1 and right column 1-2 are fixedly mounted on respectively the arranged on left and right sides of the runway of motor road working direction, and its line of centres is vertical with road axis.Arm shaft 1-3 and pick-up unit mounting rod 1-4 across runway and be fixedly connected with right column 1-2 with left column 1-1, form the door frame shape vertical with runway.Wherein, pick-up unit mounting rod 1-4 is arranged on the top position of arm shaft 1-3.The outer surface profile that the position of arm shaft 2-1 is installed in the middle of arm shaft 1-3 is right cylinder.Install in active pendulum arm mechanism corresponding row track, a runway is at least installed a set of.Active pendulum arm mechanism is made up of swing arm 2-1 and swing arm fixed bar 2-2; Every cover oscillating arm mechanisms has two swing arm 2-1 at least.Swing arm 2-1 wherein one end is fixed by swing arm fixed bar 2-2, and normal position is for vertically downward; The other end is for installation detecting device 3.The centre of swing arm 2-1 has circular hole, and the exterior circular column of this circular hole and arm shaft 1-3 is slidably matched, and swing arm 2-1 is arranged on arm shaft 1-3, and swing arm 2-1 can freely rotate around arm shaft 1-3.Swing arm fixed bar 2-2 is fixing in the lump by all swing arm 2-1 of same set of active pendulum arm mechanism, and all swing arm 2-1 of same set of active pendulum arm mechanism will move simultaneously.The normal position of oscillating arm mechanisms is plumbness, and swing arm fixed bar 2-2 is positioned at the extreme lower position of oscillating arm mechanisms, and the vertical range on swing arm fixed bar 2-2 and ground is exactly the constrain height of the road height-limiting frame 6 of traffic department's setting.The effect of pick-up unit 3 is when the correspondence position generation relative displacement of the upper position of swing arm 2-1 and pick-up unit mounting rod 1-4 detected, to send signal.The displacement detector of pick-up unit 3 for adopting known technology to manufacture; Install if pick-up unit 3 is divided into two parts, parts be arranged on pick-up unit mounting rod 1-4 wherein with the correspondence position of the upper position of swing arm 2-1, another parts are arranged on the upper position of swing arm 2-1; If pick-up unit 3 is parts, be arranged on pick-up unit mounting rod 1-4 wherein with the correspondence position of the upper position of swing arm 2-1; The acoustic-optic alarm of described warning device 4 for adopting known technology to manufacture, by signal trigger alarm; When Overheight Vehicles 7 are crossed steelframe main body, superelevation part is touched swing arm fixed bar 2-2 and swinging arm device is rotated around arm shaft 1-3, pick-up unit 3 detects that swing arm 2-1 and pick-up unit mounting rod 1-4 have relative displacement to send signal, and trigger alarm device 4 sends sound and light alarm.
More than the basic scheme of the arm-type detection alarm system of preposition active pendulum of a kind of road height-limiting frame of the utility model.Such scheme can increase supervising device.The effect of the supervising device increasing is record and processes alert event; If supervising device is with I/O device, the detection signal of pick-up unit 3, by the input interface reception of supervising device, after supervising device is processed, sends alerting signal by output interface to warning device 4.
Above two schemes of the utility model all can increase shooting or camera arrangement, by the detection signal of pick-up unit 3 or send signal by supervising device, trigger shooting or the evidence obtaining of taking pictures.
Above two schemes of the utility model all can increase telecommunication distributing device, send signal triggering by the detection signal of pick-up unit 3 or by supervising device, and the information of overload alarm or image can be reported to relevant department in time.
The warning device 4 of above scheme is preferably mounted at the conspicuous position of the road height-limiting frame 6 of traffic department's setting, is convenient to Overheight Vehicles driver to warn.
The practical active pendulum arm mechanism that adopts of the utility model, the system that contrast adopts infrared ray or laser-correlation to detect is more simple, reliable; The mechanical hook-up of other simple forms of contrast no signal collection and sound and light alarm, result of use of the present utility model is better; It is applied and will produce good Social benefit and economic benefit.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the front schematic view of the utility model towards runway working direction, is two tracks.In figure, 1-1 left column, 1-2 right column, 1-3 arm shaft, 1-4 pick-up unit mounting rod, 2-1 swing arm, 2-2 swing arm fixed bar, 2-3 roller, 2-4 stop collar, 3 pick-up units.
Fig. 2 is side schematic view of the present utility model, and diagram left side door frame shape object is the road height-limiting frame that traffic department arranges.In figure, 1-1 left column, 1-2 right column, 1-3 arm shaft, 1-4 pick-up unit mounting rod, 2-1 swing arm, 2-2 swing arm fixed bar, 2-3 roller, 2-4 stop collar, 3 pick-up units, 4 warning devices, 6 road height-limiting frames.
Fig. 3 is the schematic diagram that Overheight Vehicles have just sailed the steelframe body region of the utility model into.In figure, 1-1 left column, 1-2 right column, 1-3 arm shaft, 1-4 pick-up unit mounting rod, 2-1 swing arm, 2-2 swing arm fixed bar, 2-3 roller, 3 pick-up units, 7 Overheight Vehicles.
Fig. 4 is the schematic diagram that the superelevation object of Overheight Vehicles has just touched roller.In figure, 1-1 left column, 1-2 right column, 1-3 arm shaft, 1-4 pick-up unit mounting rod, 2-1 swing arm, 2-2 swing arm fixed bar, 2-3 roller, 3 pick-up units, 7 Overheight Vehicles.
Fig. 5 be the superelevation object of Overheight Vehicles continue touching roller, to active pendulum arm mechanism swing displacement, detected device effectively detects, sends the schematic diagram that transfinites signal and report to the police.In figure, 1-1 left column, 1-2 right column, 1-3 arm shaft, 1-4 pick-up unit mounting rod, 2-1 swing arm, 2-2 swing arm fixed bar, 2-3 roller, 3 pick-up units, 7 Overheight Vehicles.
Fig. 6 is that hypothesis Overheight Vehicles promptly stop and retreat, to the schematic diagram that departs from steelframe body region, active pendulum arm mechanism recovery normal condition.In figure, 1-1 left column, 1-2 right column, 1-3 arm shaft, 1-4 pick-up unit mounting rod, 2-1 swing arm, 2-2 swing arm fixed bar, 2-3 roller, 3 pick-up units, 7 Overheight Vehicles.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail, and protection domain of the present utility model is not limited to the following stated.
Basic functional principle of the present utility model is, active pendulum arm mechanism is in plumbness under normal circumstances, the upper position of swing arm 2-1 fixing, non-displacement relative to pick-up unit mounting rod 1-4 position, pick-up unit 3 no signals outputs; If Overheight Vehicles 7 sail steelframe body region into, its superelevation object touches swing arm fixed bar 2-2 or roller 2-3, causes active pendulum arm mechanism to swing displacement, pick-up unit 3 detects that this effective displacement send the signal that transfinites, and trigger alarm device 4 is reported to the police, and warning Overheight Vehicles 7 emergent stoppings advance.When Overheight Vehicles 7 leave steelframe body region, active pendulum arm mechanism recovers former plumbness, and pick-up unit 3 detects normal, stops sending signal, warning device 4 stop alarms.
Fig. 1 and Fig. 2 show the relation between basic structure of the present utility model and steelframe main body and road height-limiting frame 6.The utility model mainly comprises steelframe main body, active pendulum arm mechanism, pick-up unit 3 and warning device 4; Steelframe main body be arranged on traffic department arrange road height-limiting frame 6 before, mainly by being formed by left column 1-1, right column 1-2, arm shaft 1-3 and pick-up unit mounting rod 1-4, pick-up unit mounting rod 1-4 is arranged on the top position of arm shaft 1-3, arm shaft 1-3 and pick-up unit mounting rod 1-4 across runway and be fixedly connected with right column 1-2 with left column 1-1, form the door frame shape vertical with road axis.Shown in Fig. 1, be two tracks, therefore correspondence is provided with two cover active pendulum arm mechanisms.Active pendulum arm mechanism is made up of swing arm 2-1 and swing arm fixed bar 2-2; Illustrating every oscillating arm mechanisms has three swing arm 2-1, and swing arm 2-1 wherein one end is fixed by swing arm fixed bar 2-2.The centre of swing arm 2-1 has circular hole, and the exterior circular column of this circular hole and arm shaft 1-3 is slidably matched, and swing arm 2-1 is arranged on arm shaft 1-3, and swing arm 2-1 can freely rotate around arm shaft 1-3.Swing arm fixed bar 2-2 is fixing in the lump by all swing arm 2-1 of same set of active pendulum arm mechanism.When oscillating arm mechanisms is during in normal plumbness, swing arm fixed bar 2-2 is positioned at the extreme lower position of oscillating arm mechanisms 2, and the vertical range on swing arm fixed bar 2-2 and ground is exactly the constrain height of the road height-limiting frame 6 that arranges of traffic department.For avoiding superelevation object directly to touch with swing arm fixed bar 2-2, Fig. 1 is shown in the roller 2-3 that the upper surface cover of swing arm fixed bar 2-2 has several freely to rotate; For the axial displacement of restriction active pendulum arm mechanism, the left and right two ends that are arranged on the swing arm 2-1 above arm shaft 1-3 shown in Fig. 1 are all provided with stop collar 2-4.The effect of pick-up unit 3 is when the correspondence position generation relative displacement of the upper position of swing arm 2-1 and pick-up unit mounting rod 1-4 detected, to send signal, be preferably approach switch, rocker switch one class electromechanical position detecting device, this class device is made up of parts.Diagram pick-up unit 3 is parts, be arranged on pick-up unit mounting rod 1-4 wherein with the correspondence position of the upper position of swing arm 2-1.If adopt photoelectricity correlation form (such as infrared ray or laser detector), because the type pick-up unit is divided into, signal occurs and signal receives two parts, and these two parts must be arranged on respectively the upper position of swing arm 2-1 and be arranged on the correspondence position of pick-up unit mounting rod 1-4.The acoustic-optic alarm of described warning device 4 for adopting known technology to manufacture, by signal trigger alarm; When Overheight Vehicles 7 are crossed steelframe main body, superelevation part is touched swing arm fixed bar 2-2 and swinging arm device is rotated around arm shaft 1-3, pick-up unit 3 detects that swing arm 2-1 and pick-up unit mounting rod 1-4 have relative displacement to send signal, and trigger alarm device 4 sends sound and light alarm.Warning device 4 includes but not limited to light (red warning lamp) warning and audible alarm.Basic pattern of the present utility model is that pick-up unit 3 sends the direct trigger alarm device 4 of the signal that transfinites and reports to the police.Can also increase the supervising device that is mainly used in record and processes alert event.If the supervising device increasing is with I/O device, the detection signal of pick-up unit 3 by the input interface of supervising device receive, after supervising device processing, screening, examination, then send alerting signal by output interface to warning device 4.
Above scheme also lacks reporting to the police on-the-spot evidence obtaining and reporting to the information of relevant department.Therefore, can increase automatic camera or the Automatic camera installed by the signal triggering of transfiniting and be beneficial to evidence obtaining; Increase telecommunication distributing device, send signal triggering by the detection signal of pick-up unit 3 or by supervising device, the information of overload alarm or image can be reported to relevant department in time.And the warning device 4 of such scheme is preferably mounted at the conspicuous position of the road height-limiting frame 6 of traffic department's setting, be convenient to Overheight Vehicles driver to warn.
Principle of work of the present utility model is referring to Fig. 3 to Fig. 6.Under normal circumstances, active pendulum arm mechanism is in plumbness, and pick-up unit 3 no signals are exported.As shown in Figure 3, when Overheight Vehicles 7 have just sailed steelframe body region into, because the superelevation object of Overheight Vehicles not yet touches swing arm fixed bar 2-2 or roller 2-3, therefore pick-up unit 3 is reactionless.When Overheight Vehicles 7 continue to move ahead, shown in Fig. 4, Overheight Vehicles superelevation object wherein touches swing arm fixed bar 2-2 or roller 2-3, and active pendulum arm mechanism starts to produce swing; Shown in Fig. 5, the swing displacement detection trigger device 3 of active pendulum arm mechanism detects effective displacement, continues to send the signal that transfinites, and alerting signal is sent in the direct trigger alarm of this signal that transfinites or trigger control device instruction, and warning Overheight Vehicles 7 emergent stoppings advance; If system is provided with automatic camera or Automatic camera, will be triggered simultaneously, start to take evidence obtaining.When Overheight Vehicles 7 leave steelframe body region (as shown in Figure 6, Overheight Vehicles 7 retreat), return to former upright position to active pendulum arm mechanism, pick-up unit 3 detects normal, stop alarm, system reset, starts next actuation cycle.
Claims (5)
1. the arm-type detection alarm system of the preposition active pendulum of road height-limiting frame, is characterized in that: this system comprises steelframe main body, active pendulum arm mechanism, pick-up unit (3), warning device (4); Described steelframe main body be arranged on traffic department arrange road height-limiting frame (6) before, formed by left column (1-1), right column (1-2), arm shaft (1-3) and pick-up unit mounting rod (1-4); Described left column (1-1) and right column (1-2) are fixedly mounted on respectively the arranged on left and right sides of the runway of motor road working direction, and its line of centres is vertical with road axis; Described arm shaft (1-3) and pick-up unit mounting rod (1-4) across runway and be fixedly connected with right column (1-2) with left column (1-1), form the door frame shape vertical with runway; Wherein, pick-up unit mounting rod (1-4) is arranged on the top position of arm shaft (1-3); The outer surface profile that the position of arm shaft (2-1) is installed in the middle of arm shaft (1-3) is right cylinder; Install in described active pendulum arm mechanism corresponding row track, runway is at least installed a set ofly, and active pendulum arm mechanism is made up of swing arm (2-1) and swing arm fixed bar (2-2); Every cover oscillating arm mechanisms has two swing arms (2-1) at least, and described swing arm (2-1) wherein one end is fixing by swing arm fixed bar (2-2), and normal position is for vertically downward; The centre of swing arm (2-1) has circular hole, the exterior circular column of this circular hole and arm shaft (1-3) is slidably matched, swing arm (2-1) is arranged on arm shaft (1-3), and swing arm (2-1) can freely be rotated around arm shaft (1-3); Described swing arm fixed bar (2-2) is fixing in the lump by all swing arms (2-1) of same set of active pendulum arm mechanism, i.e. all swing arms (2-1) of same set of active pendulum arm mechanism will be moved simultaneously; The normal position of oscillating arm mechanisms is plumbness, and swing arm fixed bar (2-2) is positioned at the extreme lower position of oscillating arm mechanisms, and swing arm fixed bar (2-2) is exactly the constrain height of the road height-limiting frame (6) of traffic department's setting with the vertical range on ground; The effect of described pick-up unit (3) is when the correspondence position generation relative displacement of the upper position of swing arm (2-1) and pick-up unit mounting rod (1-4) detected, to send signal, the displacement detector of pick-up unit (3) for adopting known technology to manufacture; Install if pick-up unit (3) is divided into two parts, parts be arranged on pick-up unit mounting rod (1-4) wherein with the correspondence position of the upper position of swing arm (2-1), another parts are arranged on the upper position of swing arm (2-1); If pick-up unit (3) is parts, be arranged on pick-up unit mounting rod (1-4) wherein with the correspondence position of the upper position of swing arm (2-1); The acoustic-optic alarm of described warning device (4) for adopting known technology to manufacture, by signal trigger alarm; When Overheight Vehicles (7) are crossed steelframe main body, superelevation part is touched swing arm fixed bar (2-2) and swinging arm device is rotated around arm shaft (1-3), pick-up unit (3) detects that swing arm (2-1) and pick-up unit mounting rod (1-4) have relative displacement to send signal, and trigger alarm device (4) sends sound and light alarm.
2. the arm-type detection alarm system of the preposition active pendulum of a kind of road height-limiting frame according to claim 1, is characterized in that: described system increases supervising device, and the effect of described supervising device is record and processes alert event; If supervising device is with I/O device, the detection signal of pick-up unit (3), by the input interface reception of supervising device, after supervising device is processed, sends alerting signal by output interface to warning device (4).
3. according to the arm-type detection alarm system of the preposition active pendulum of claim 1 or a kind of road height-limiting frame claimed in claim 2, it is characterized in that: described system increases shooting or camera arrangement, by the detection signal of pick-up unit (3) or send signal by supervising device, trigger shooting or the evidence obtaining of taking pictures.
4. according to the arm-type detection alarm system of the preposition active pendulum of claim 1 or a kind of road height-limiting frame claimed in claim 2, it is characterized in that: described system increases telecommunication distributing device, this device is managed by supervising device, and the information of overload alarm or image can be reported to relevant department in time.
5. according to the arm-type detection alarm system of the preposition active pendulum of claim 1 or a kind of road height-limiting frame claimed in claim 2, it is characterized in that: warning device (4) is arranged on the top position of the road height-limiting frame (6) of traffic department's setting, is convenient to Overheight Vehicles driver to warn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320854938.0U CN203706424U (en) | 2013-08-21 | 2013-12-23 | Front movable swing arm type detection alarm system for road height limiting frame |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320508897.X | 2013-08-21 | ||
| CN201320508897 | 2013-08-21 | ||
| CN201320854938.0U CN203706424U (en) | 2013-08-21 | 2013-12-23 | Front movable swing arm type detection alarm system for road height limiting frame |
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| Publication Number | Publication Date |
|---|---|
| CN203706424U true CN203706424U (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320854938.0U Withdrawn - After Issue CN203706424U (en) | 2013-08-21 | 2013-12-23 | Front movable swing arm type detection alarm system for road height limiting frame |
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| Country | Link |
|---|---|
| CN (1) | CN203706424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886746A (en) * | 2013-08-21 | 2014-06-25 | 梁崇彦 | Road height restricting frame prepositioned flexible swing arm type detection alarm system |
-
2013
- 2013-12-23 CN CN201320854938.0U patent/CN203706424U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886746A (en) * | 2013-08-21 | 2014-06-25 | 梁崇彦 | Road height restricting frame prepositioned flexible swing arm type detection alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140709 Effective date of abandoning: 20191011 |
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| AV01 | Patent right actively abandoned |