CN203487483U - Lifting road pier - Google Patents
Lifting road pier Download PDFInfo
- Publication number
- CN203487483U CN203487483U CN201320344111.5U CN201320344111U CN203487483U CN 203487483 U CN203487483 U CN 203487483U CN 201320344111 U CN201320344111 U CN 201320344111U CN 203487483 U CN203487483 U CN 203487483U
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- road pier
- pier body
- road
- elevating
- control module
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Abstract
The utility model discloses a lifting road pier, which comprises a road pier body, an installation bucket and a lead screw lifting mechanism, wherein the installation bucket is embedded underground; the lead screw lifting mechanism comprises a lead screw and a motor assembly driving rotation of the lead screw, the motor assembly is fixed inside the installation bucket, the lower part of the lead screw is coordinated with the motor assembly and the upper part is connected to the road pier body by execution nuts. The road pier body can be lifted and descended through the lead screw lifting mechanism as per actual demands and can be fixed at any height; and the road pier body has firmness and durability of a traditional structure when being lifted and can be retracted to the installation bucket when being descended, so that a smooth channel is provided for emergency situations and flexible dynamic regulation is then realized. Furthermore, excepting the mechanical parts, the lifting road pier in the utility model also comprises an electronic part (namely an automatic control module) which is used to realize intelligent management of the lifting road pier.
Description
Technical field
The utility model relates to road pier technical field, particularly a kind of elevating road pier.
Background technology
Be accompanied by social development, growth in the living standard, increasing family has had the automobile of oneself.And for the travelling and parking of better management vehicle, often need to roadblock be set in specific place, such as between motorway and sidewalk, in community and parking lot etc.
Common roadblock structure mainly comprises cantilevered and fixed, and wherein cantilevered roadblock complex structure, needs larger installing space, adopt at front door more, and the poor ability of its Anti-knocking; Conventional fixed roadblock mostly is by cement and builds one-body molded (being road pier) more, its sound construction is reliable, can when stoping automobile, allow pedestrian to pass through, but run into when emergency needs happy passage, can only be destroyed, practical operation is got up very inconvenient, causes the waste of time and money.
Therefore, for above-mentioned situation, how to provide a kind of both solid and reliable, can realize again the roadblock of dynamic adjustments, become those skilled in the art's important technological problems urgently to be resolved hurrily.
Utility model content
In view of this, the utility model provides a kind of elevating road pier, is having concurrently on the basis of the solid and reliable structure of traditional road pier, and lifting as required, realizes dynamic adjustments flexibly.
For achieving the above object, the utility model provides following technical scheme:
An elevating road pier, comprises road pier body, bucket and screw lift structure is installed;
Described installation bucket is embedded in underground;
Described screw lift structure comprises screw mandrel and for driving the electric machine assembly of described screw mandrel rotation, described electric machine assembly is fixed in described installation bucket, and the bottom of described screw mandrel coordinates with described electric machine assembly, and top is connected in described road pier body by carrying out nut.
Preferably, described installation bucket is embedded in and in the hole of accomplishing fluently in advance, carries out cement and build.
Preferably, described road pier body is specially foam alarm column, on its cylinder, is provided with warning mark.
Preferably, also comprise installing plate, described road pier body is fixed on described installing plate, and described installing plate is arranged on described execution nut after overlapping the above screw mandrel.
Preferably, also comprise and be arranged on described installation bucket top, for protect the rubber buffer band of described road pier body from surrounding.
Preferably, also comprise for controlling the automatic control module of described road pier body lifting; Described automatic control module comprises concentrator, controller and motor-drive circuit, described concentrator is used for sending climb command or decline instruction or halt instruction, described controller can be accepted above-mentioned instruction, and according to instruction, controls described motor-drive circuit and drive described road pier body to rise or decline or stop.
Preferably, described automatic control module also comprises limit switch circuit, and described limit switch circuit can detect described road pier body and rises or decline whether arrive top or bottom, and sends corresponding position state signal to described controller; Described controller can be controlled the pier body lifting of described road according to above-mentioned status signal.
Preferably, described automatic control module also comprises current detection circuit, and size of current when described controller can detect motor operation by described current detection circuit, judges that with this whether motor is in blocking state; When if electric current is greater than default threshold values, judges that motor is in blocking state, and send alarm signal to described concentrator.
Preferably, described automatic control module also comprises radio communication circuit, described controller can be accepted the wireless instructions that described concentrator is sent by described radio communication circuit, control afterwards described motor-drive circuit and make corresponding action, or to described concentrator, return to the state of described road pier body.
Preferably, described automatic control module also comprises magneto-resistive transducing circuit, and whether described magneto-resistive transducing circuit can detect pier body top, described road car; If there is car, described controller is controlled described road pier body and is remained unchanged or decline.
From above-mentioned technical scheme, can find out, the elevating road pier that the utility model provides, its road pier body can carry out lifting according to actual needs by screw mandrel lifting structure, and can be fixed on arbitrary height; The durability when propradation with traditional structure can be retracted into and install in bucket when decline state, for emergency provides happy passage, thereby has realized dynamic adjustments flexibly.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the elevating road pier that Fig. 1 provides for the utility model embodiment.
Wherein, 1 is road pier body, and 2 is rubber buffer band, and 3 is installing plate, and 4 for installing bucket, and 5 is electric machine assembly, and 6 is screw mandrel.
The specific embodiment
The utility model discloses a kind of elevating road pier, having concurrently on the basis of the solid and reliable structure of traditional road pier, lifting as required, realizes dynamic adjustments flexibly.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the structural representation of the elevating road pier that Fig. 1 provides for the utility model embodiment.
A kind of elevating road pier that the utility model embodiment provides, its core improvement is, comprises road pier body 1, bucket 4 and screw mandrel 6 elevating mechanisms are installed;
Installation bucket 4 is embedded in underground, and for total provides support, its surrounding sidewall surrounds internal cavities for holding road pier body 1;
Screw mandrel 6 elevating mechanisms comprise screw mandrel 6 and for driving the electric machine assembly 5 of screw mandrel 6 rotations, electric machine assembly 5 is fixed on to be installed in bucket 4, and the bottom of screw mandrel 6 coordinates with electric machine assembly 5, and top is connected in road pier body 1 by carrying out nut; By carrying out the cooperation of nut and screw mandrel 6, the gyration that drives screw mandrel 6 to do in motor is converted into the rectilinear motion of carrying out nut, by the forward of screw mandrel 6 or the drive road pier body 1 that reverses, is risen or is declined.
From above-mentioned technical scheme, can find out, the elevating road pier that the utility model embodiment provides, its road pier body 1 can carry out lifting according to actual needs by screw mandrel lifting structure, and can be fixed on arbitrary height; The durability when propradation with traditional structure can be retracted into and install in bucket 4 when decline state, for emergency provides happy passage, thereby has realized dynamic adjustments flexibly.
In order further to optimize above-mentioned technical scheme, bucket 4 is installed and is embedded in and in the hole of accomplishing fluently in advance, carries out cement and build.Common road pier is cylinder, bucket 4 is installed in the present embodiment and is had corresponding hollow cylinder structure, and the structure that adopts additional cement to build to obtain can be born larger impact force, for road pier body 1 provides better support.
Existing road pier mostly is that cement is built or metal construction, and overall weight is larger, is not easy to handling and safeguards.In this programme preferred embodiment, road pier body 1 is specially foam alarm column, on its cylinder, is provided with warning mark, and after rising, for warning vehicle, no thoroughfare.Here by adopting new material, guaranteeing that on the basis of fastness, structure is lighter and handier, be convenient to it to carry out lifting, foamed material is less for the impact damage of vehicle simultaneously.Certainly, at this, just provided concrete implementation, above-mentioned road pier body 1 can also adopt such as other materials such as rubber, and warning mark can be the self-luminous forms such as reflective structure or LED lamp, these are all apparent for those skilled in the art, do not repeat them here.
Refer to Fig. 1, the elevating road pier that the utility model embodiment provides, also comprises installing plate 3, and road pier body 1 is fixed on installing plate 3, after installing plate 3 cover upper screw rods 6, is arranged on and carries out on nut.By installing plate 3 link road pier bodies 1 and execution nut, can be convenient to handling and safeguard.For the ease of the guiding of in the vertical direction, corresponding backstay can also be set.In this programme, the modes that removably connect that adopt bolt between each parts, simple to operate when having guaranteed connection reliability more, certainly can also adopt welding to wait and be fixedly connected with mode.
In order further to optimize above-mentioned technical scheme, elevating road pier also comprises being arranged on installs bucket 4 tops, for the rubber buffer band 2 from surrounding protection road pier body 1, has strengthened the soundness of structure, has also reduced the damage to vehicle while colliding simultaneously.
The elevating road pier that the utility model embodiment provides, except above-mentioned mechanical part, also comprises electronic section (being automatic control module), for realizing the intelligent management of elevating road pier.
Concrete, automatic control module comprises concentrator, controller and motor-drive circuit, concentrator is used for sending climb command or decline instruction or halt instruction, controller can be accepted above-mentioned instruction, and according to instruction, controls motor-drive circuit drive road pier body 1 and rise or decline or stop.
In order to improve automaticity, automatic control module is limit switch circuit also.Limit switch circuit can detect road pier body 1 and rises or decline whether arrive top or bottom, and sends corresponding position state signal to controller; Controller can be controlled road pier body 1 lifting according to above-mentioned status signal.
Current detection circuit: size of current when controller can detect motor operation by current detection circuit, judges that with this whether motor is in blocking state; When if electric current is greater than default threshold values, judges that motor is in blocking state, and send alarm signal to concentrator.By current detection circuit, the fault-signal of motor can feed back in time, so that remind operating personnel to safeguard.
Radio communication circuit: controller can be accepted the wireless instructions that concentrator is sent by radio communication circuit, controls afterwards motor-drive circuit and makes corresponding action, or to concentrator, returns to the state of road pier body 1.
Magneto-resistive transducing circuit: whether magneto-resistive transducing circuit can detect pier body 1 top, road car; If there is car, controller control road pier body 1 remains unchanged or declines, and can effectively prevent maloperation, and avoid the unnecessary collision to parking cars.
It should be noted that; in foregoing circuit, about employing electric current, judge whether motor normally blocks and adopt magneto-resistive transducing to detect and whether have the concrete technical schemes such as car; just provided comparatively preferred embodiment; those skilled in the art can also adopt other technologies means to realize, all within protection domain of the present utility model.
Below in conjunction with practical work process, the electronic section of this case elevating road pier is described further:
Elevating road pier receives after the road pier climb command that concentrator sends by radio communication circuit, if road pier state is not in rising to top state, controller will remove to detect magnetoresistive transducer and car whether detected, if no, by motor-drive circuit drive motors, rotate to drive road pier to rise, in the time of rising, the size of current of current detection circuit when detecting electric machine rotation, when if electric current is greater than default threshold values, controller judges that motor is in blocking state, and sends warning to concentrator.If electric current is in normal range (NR), driven motor rises, and when Dang Ludun rises to tip position, pushes down the limit switch of pier top, road, and controller is received after this switching value information, stops drive motors, completes road pier and rises.The process declining is similar to uphill process.
In this manual, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiment, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. an elevating road pier, is characterized in that, comprises road pier body, bucket and screw lift structure are installed;
Described installation bucket is embedded in underground;
Described screw lift structure comprises screw mandrel and for driving the electric machine assembly of described screw mandrel rotation, described electric machine assembly is fixed in described installation bucket, and the bottom of described screw mandrel coordinates with described electric machine assembly, and top is connected in described road pier body by carrying out nut.
2. elevating road pier according to claim 1, is characterized in that, described installation bucket is embedded in and in the hole of accomplishing fluently in advance, carries out cement and build.
3. elevating road pier according to claim 2, is characterized in that, described road pier body is specially foam alarm column, on its cylinder, is provided with warning mark.
4. elevating road pier according to claim 3, is characterized in that, also comprises installing plate, and described road pier body is fixed on described installing plate, and described installing plate is arranged on described execution nut after overlapping the above screw mandrel.
5. elevating road pier according to claim 4, is characterized in that, also comprises and is arranged on described installation bucket top, for protect the rubber buffer band of described road pier body from surrounding.
6. according to the elevating road pier described in claim 1-5 any one, it is characterized in that, also comprise for controlling the automatic control module of described road pier body lifting; Described automatic control module comprises concentrator, controller and motor-drive circuit, described concentrator is used for sending climb command or decline instruction or halt instruction, described controller can be accepted above-mentioned instruction, and according to instruction, controls described motor-drive circuit and drive described road pier body to rise or decline or stop.
7. according to the elevating road pier of claim 6, it is characterized in that, described automatic control module also comprises limit switch circuit, and described limit switch circuit can detect described road pier body and rises or decline whether arrive top or bottom, and sends corresponding position state signal to described controller; Described controller can be controlled the pier body lifting of described road according to above-mentioned status signal.
8. according to the elevating road pier of claim 7, it is characterized in that, described automatic control module also comprises current detection circuit, and size of current when described controller can detect motor operation by described current detection circuit, judges that with this whether motor is in blocking state; When if electric current is greater than default threshold values, judges that motor is in blocking state, and send alarm signal to described concentrator.
9. elevating road pier according to Claim 8, it is characterized in that, described automatic control module also comprises radio communication circuit, described controller can be accepted the wireless instructions that described concentrator is sent by described radio communication circuit, control afterwards described motor-drive circuit and make corresponding action, or to described concentrator, return to the state of described road pier body.
10. according to the elevating road pier of claim 9, it is characterized in that, described automatic control module also comprises magneto-resistive transducing circuit, and whether described magneto-resistive transducing circuit can detect pier body top, described road car; If there is car, described controller is controlled described road pier body and is remained unchanged or decline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344111.5U CN203487483U (en) | 2013-06-13 | 2013-06-13 | Lifting road pier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320344111.5U CN203487483U (en) | 2013-06-13 | 2013-06-13 | Lifting road pier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487483U true CN203487483U (en) | 2014-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320344111.5U Expired - Fee Related CN203487483U (en) | 2013-06-13 | 2013-06-13 | Lifting road pier |
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| Country | Link |
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| CN (1) | CN203487483U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452628A (en) * | 2014-10-22 | 2015-03-25 | 浙江理工大学 | Variable lane guardrail |
| CN105586840A (en) * | 2015-11-11 | 2016-05-18 | 北京四象网讯科技有限公司 | Intelligent lifting system for fully automatic close device |
| CN106869056A (en) * | 2017-02-27 | 2017-06-20 | 成都佰思汇信科技有限责任公司 | A kind of buried road stake |
| CN108008682A (en) * | 2017-12-01 | 2018-05-08 | 广州赞加信息科技有限公司 | A kind of automatic measure control management equipment |
| CN108867446A (en) * | 2017-05-10 | 2018-11-23 | 郑州工业应用技术学院 | Leadscrew-nut mechanism screw nut lifting type berth lock |
| CN109594494A (en) * | 2018-10-18 | 2019-04-09 | 常州大学怀德学院 | A kind of parking stake control system |
| CN109680634A (en) * | 2019-01-17 | 2019-04-26 | 钱健峰 | A kind of intelligent elevated formula roadblock of municipal works |
| CN110158372A (en) * | 2018-02-28 | 2019-08-23 | 比亚迪股份有限公司 | Points protection device and track switch |
| CN113005946A (en) * | 2021-03-09 | 2021-06-22 | 徐辰轩 | Lifting roadblock with enhanced compression resistance function |
| CN113737679A (en) * | 2020-05-29 | 2021-12-03 | 比亚迪股份有限公司 | Guardrail and water conservancy diversion evacuation system |
-
2013
- 2013-06-13 CN CN201320344111.5U patent/CN203487483U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452628A (en) * | 2014-10-22 | 2015-03-25 | 浙江理工大学 | Variable lane guardrail |
| CN105586840A (en) * | 2015-11-11 | 2016-05-18 | 北京四象网讯科技有限公司 | Intelligent lifting system for fully automatic close device |
| CN106869056A (en) * | 2017-02-27 | 2017-06-20 | 成都佰思汇信科技有限责任公司 | A kind of buried road stake |
| CN108867446A (en) * | 2017-05-10 | 2018-11-23 | 郑州工业应用技术学院 | Leadscrew-nut mechanism screw nut lifting type berth lock |
| CN108008682A (en) * | 2017-12-01 | 2018-05-08 | 广州赞加信息科技有限公司 | A kind of automatic measure control management equipment |
| CN110158372A (en) * | 2018-02-28 | 2019-08-23 | 比亚迪股份有限公司 | Points protection device and track switch |
| CN109594494A (en) * | 2018-10-18 | 2019-04-09 | 常州大学怀德学院 | A kind of parking stake control system |
| CN109680634A (en) * | 2019-01-17 | 2019-04-26 | 钱健峰 | A kind of intelligent elevated formula roadblock of municipal works |
| CN113737679A (en) * | 2020-05-29 | 2021-12-03 | 比亚迪股份有限公司 | Guardrail and water conservancy diversion evacuation system |
| CN113005946A (en) * | 2021-03-09 | 2021-06-22 | 徐辰轩 | Lifting roadblock with enhanced compression resistance function |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20210613 |
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| CF01 | Termination of patent right due to non-payment of annual fee |