CN203530884U - Intelligent road height limit rack - Google Patents
Intelligent road height limit rack Download PDFInfo
- Publication number
- CN203530884U CN203530884U CN201320716428.7U CN201320716428U CN203530884U CN 203530884 U CN203530884 U CN 203530884U CN 201320716428 U CN201320716428 U CN 201320716428U CN 203530884 U CN203530884 U CN 203530884U
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- China
- Prior art keywords
- height
- height limit
- limit rod
- vertical post
- communication module
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Abstract
The utility model provides an intelligent road height limit rack which comprises a left vertical post, a right vertical post, a cross beam and a height limit rod, the left vertical post, the right vertical post and the cross beam are hollow metal pipes, the left vertical post and the right vertical post are internally provided with a motor, a lifting screw and a lifting nut engaged with the lifting screw, the motor is connected with the lifting screw via a coupler, the two ends of the height limit rod are connected with the lifting nut, grooves are arranged connection parts between the left vertical post and the height limit rod and between the right vertical post and the height limit rod and used for the height limit rod to vertically move, the motor is provided with a communication module, a work indication light is arranged above the height limit rod, a power supply connector is arranged below the height limit rod, the middles of the height limit rod are connected via a flange, and a connecting bolt of the flange is made of casting iron or high-carbon steel which is easily broken. Compared with the prior art, the intelligent road height limit rack has the advantages of safety, reliability and simple structure, and is convenient to install and easy to operate, the height and the state of the height limit rod can be intelligently controlled, and the height limit rod cannot fall off after crash.
Description
Technical field
The utility model relates to highway facilities technical field, relates in particular to a kind of Smartway height-limiting frame.
Background technology
Highway height-limiting frame is to limit oversize vehicle by the major measure of important highway division, has because of the oversize vehicle unrestricted strategic road that damaged every year, and then spend a large amount of price to remove to safeguard highway again, affects traffic.
Existing highway height-limiting frame is mostly artificial field control, and operating efficiency is low; Its limit for height crossbeam height is fixed; restriction oversize vehicle by the special car of particular time has also been played to blanketing; such as fire fighting truck, sprinkling truck etc.; can not control flexibly; existing highway height-limiting frame often can be knocked away by car in addition; cause injuring by a crashing object passerby, vehicle damage, harm people life property safety.
Given this, be necessary to design a kind of Based Intelligent Control, safe and reliable highway height-limiting frame solves above-mentioned technical security problem.
Summary of the invention
It is a kind of safe and reliable, simple in structure, easy for installation that the technical problem that the utility model solves is to provide, the Smartway height-limiting frame of easy operating.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of Smartway height-limiting frame, comprise the left column that is fixed on ground, right column be connected a described left side, the crossbeam on right column top, be positioned at a left side, height-limiting bar between right column, described left column, right column and crossbeam are hollow metal pipe, it is characterized in that: described left column, in right column, be equipped with motor, lifting screw and the lifting nut meshing with lifting screw, described motor is connected by shaft coupling with lifting screw, described height-limiting bar two ends are connected with lifting nut, the position that described left column and right column are connected with height-limiting bar is provided with the guide groove moving up and down for height-limiting bar, described motor is provided with communication module.
Further improvement as the technical program, described height-limiting bar top is provided with relay indicating light, below is provided with the power connection being connected with motor, in the middle of height-limiting bar, by flange, connects, and the connecting bolt of described flange adopts than the cast iron that is easier to fracture or high-carbon steel and makes.
As the further improvement of the technical program, described communication module is wireless communication module or fiber optic communication module, or wireless communication module and fiber optic communication module are set simultaneously.
Compared with prior art, the utility model Smartway height-limiting frame utilizes communication module to control motor and drives lifting screw rotation, height that can quick long-range adjustment height-limiting bar, in the middle of height-limiting bar, the connecting bolt of adpting flange adopts cast iron or the high-carbon steel making that is subject to clashing into easy fracture, can reduce the left column of Vehicular impact height-limiting bar to both sides, the damage that right column causes, because of between height-limiting bar and lifting screw, by lifting nut, be connected, so be impacted, post-rift height-limiting bar can or not drop to the direction rotation clashing into, reduced the loss to vehicle impact, and can not injure passerby by a crashing object, guaranteed the safety of the people's lives and property.
Accompanying drawing explanation
Fig. 1 is the structural representation of intelligent highway height-limiting frame described in the utility model.
Fig. 2 is the A portion enlarged drawing of Fig. 1.
Fig. 3 is the B portion enlarged drawing of Fig. 1.
The specific embodiment
Refer to shown in Fig. 1-Fig. 3, the utility model provides a kind of Smartway height-limiting frame, comprise the left column 1 that is fixed on ground, right column 2 be connected a described left side, the crossbeam 3 on right column top, be positioned at a left side, height-limiting bar 4 between right column, described left column, right column and crossbeam are hollow metal pipe, it is characterized in that: described left column, in right column, be equipped with motor 5, lifting screw 6 and the lifting nut 7 meshing with lifting screw, described motor 5 is connected by shaft coupling 10 with lifting screw 6, described height-limiting bar 4 two ends are connected with lifting nut 7, the position that described left column and right column are connected with height-limiting bar is provided with the guide groove 11 moving up and down for height-limiting bar, described motor is provided with communication module 12.Described height-limiting bar top is provided with relay indicating light 13, and below is provided with the power connection 8 being connected with motor, in the middle of height-limiting bar, by flange 9, connects.The connecting bolt of described flange adopts than the cast iron that is easier to fracture or high-carbon steel and makes.Described communication module is wireless communication module or fiber optic communication module, or is provided with wireless communication module and fiber optic communication module simultaneously.
The utility model in use, by wireless communication module or light pricker communication module 12, receive command signal and then control motor 5 runnings, by shaft coupling 10, drive lifting screw 6 to rotate, lifting screw 6 drives the lifting of height-limiting bar 4 by lifting nut 7, the vehicle drive personnel that 13 pairs of relay indicating lights pass through play warning function, described wireless communication module 12 can be GPRS or WCDMA wireless communication module, communication module can operated from a distance be controlled the lifting action of height-limiting bar 4, command adopts to be encrypted and check code technology, greatly improve the reliability of instruction antijamming capability and system, described power connection 8 can be the in the situation that of power-off external portable power source.Communication module 12 can add the ETC of speedway fast by system, can guarantee passing through fast of special car particular time.In the middle of height-limiting bar 4, the connecting bolt of adpting flange 9 adopts cast iron or the high-carbon steel making that is subject to clashing into easy fracture, can reduce the damage that Vehicular impact height-limiting bar causes the left column of both sides, right column, because of between height-limiting bar 4 and lifting screw 6, by lifting nut 7, be connected, so be impacted, post-rift height-limiting bar 4 can or not drop to the direction rotation clashing into, reduced the loss to vehicle impact, and can not injure passerby by a crashing object, guarantee the safety of the people's lives and property.
The above; it is only most preferred embodiment of the present utility model; not the utility model is done to any pro forma restriction; any those of ordinary skill in the art; do not departing from technical solutions of the utility model scope situation; utilize the method content of above-mentioned announcement to make many possible changes and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (3)
1. a Smartway height-limiting frame, comprise the left column that is fixed on ground, right column be connected a described left side, the crossbeam on right column top, be positioned at a left side, height-limiting bar between right column, described left column, right column and crossbeam are hollow metal pipe, it is characterized in that: described left column, in right column, be equipped with motor, lifting screw and the lifting nut meshing with lifting screw, described motor is connected by shaft coupling with lifting screw, described height-limiting bar two ends are connected with lifting nut, the position that described left column and right column are connected with height-limiting bar is provided with the guide groove moving up and down for height-limiting bar, described motor is provided with communication module.
2. Smartway height-limiting frame according to claim 1, it is characterized in that: described height-limiting bar top is provided with relay indicating light, below is provided with the power connection being connected with motor, in the middle of height-limiting bar, by flange, connect, the connecting bolt of described flange adopts than the cast iron that is easier to fracture or high-carbon steel and makes.
3. Smartway height-limiting frame according to claim 1, is characterized in that: described communication module is wireless communication module or fiber optic communication module, or wireless communication module and fiber optic communication module are set simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716428.7U CN203530884U (en) | 2013-11-13 | 2013-11-13 | Intelligent road height limit rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320716428.7U CN203530884U (en) | 2013-11-13 | 2013-11-13 | Intelligent road height limit rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203530884U true CN203530884U (en) | 2014-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320716428.7U Expired - Fee Related CN203530884U (en) | 2013-11-13 | 2013-11-13 | Intelligent road height limit rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203530884U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060558A (en) * | 2014-06-24 | 2014-09-24 | 北京空间飞行器总体设计部 | Improved super-plasticity safety height limiting pole |
| CN104329431A (en) * | 2014-09-30 | 2015-02-04 | 安徽四创电子股份有限公司 | Ascending and descending controllable deceleration device for road vehicle height limitation |
| CN104851294A (en) * | 2015-05-21 | 2015-08-19 | 长乐青果技术孵化有限公司 | Realization method for road height-limiting rod vehicle self-adaptive elevating |
| CN106223230A (en) * | 2016-07-22 | 2016-12-14 | 无锡卓远光电科技有限公司 | A kind of intelligent elevated limit for height method and control system thereof |
| CN108103984A (en) * | 2017-12-22 | 2018-06-01 | 温州市创新市政建设工程有限公司 | A kind of road height limiter |
| CN108660968A (en) * | 2018-04-10 | 2018-10-16 | 洛阳路桥建设集团有限责任公司 | Road bridge traffic height limit device |
| CN109440677A (en) * | 2018-12-27 | 2019-03-08 | 山东交通学院 | A kind of road height limiter |
| CN109457636A (en) * | 2019-01-11 | 2019-03-12 | 山东交通学院 | A kind of opposite opened road height limiter |
-
2013
- 2013-11-13 CN CN201320716428.7U patent/CN203530884U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104060558B (en) * | 2014-06-24 | 2015-11-25 | 北京空间飞行器总体设计部 | A kind of superplasticity safety height-limiting bar of improvement |
| CN104060558A (en) * | 2014-06-24 | 2014-09-24 | 北京空间飞行器总体设计部 | Improved super-plasticity safety height limiting pole |
| CN104329431A (en) * | 2014-09-30 | 2015-02-04 | 安徽四创电子股份有限公司 | Ascending and descending controllable deceleration device for road vehicle height limitation |
| CN104851294A (en) * | 2015-05-21 | 2015-08-19 | 长乐青果技术孵化有限公司 | Realization method for road height-limiting rod vehicle self-adaptive elevating |
| CN104851294B (en) * | 2015-05-21 | 2017-02-01 | 冯锦文 | Realization method for road height-limiting rod vehicle self-adaptive elevating |
| CN106223230B (en) * | 2016-07-22 | 2019-02-15 | 无锡卓远光电科技有限公司 | A kind of intelligent elevated limit for height method and its control system |
| CN106223230A (en) * | 2016-07-22 | 2016-12-14 | 无锡卓远光电科技有限公司 | A kind of intelligent elevated limit for height method and control system thereof |
| CN108103984A (en) * | 2017-12-22 | 2018-06-01 | 温州市创新市政建设工程有限公司 | A kind of road height limiter |
| CN108103984B (en) * | 2017-12-22 | 2019-12-27 | 温州市创新市政建设工程有限公司 | Height limiting device for road |
| CN108660968A (en) * | 2018-04-10 | 2018-10-16 | 洛阳路桥建设集团有限责任公司 | Road bridge traffic height limit device |
| CN108660968B (en) * | 2018-04-10 | 2020-04-17 | 洛阳路桥建设集团有限责任公司 | Road and bridge traffic height limiting device |
| CN109440677A (en) * | 2018-12-27 | 2019-03-08 | 山东交通学院 | A kind of road height limiter |
| CN109440677B (en) * | 2018-12-27 | 2024-05-10 | 山东交通学院 | Road height limiting device |
| CN109457636A (en) * | 2019-01-11 | 2019-03-12 | 山东交通学院 | A kind of opposite opened road height limiter |
| CN109457636B (en) * | 2019-01-11 | 2024-05-03 | 山东交通学院 | Split road height limiting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |