CN208183587U - A kind of alert limit for height board of electricity - Google Patents
A kind of alert limit for height board of electricity Download PDFInfo
- Publication number
- CN208183587U CN208183587U CN201820409328.2U CN201820409328U CN208183587U CN 208183587 U CN208183587 U CN 208183587U CN 201820409328 U CN201820409328 U CN 201820409328U CN 208183587 U CN208183587 U CN 208183587U
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- Prior art keywords
- height
- cross bar
- limit
- support rod
- connector
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Abstract
The utility model relates to a kind of alert limit for height boards of electricity, when height of passing vehicle exceeds limit for height value, ignore the prompt of limit for height board, when being forced through height-limiting bar, to cross bar, cross bar is impacted Vehicular impact, and cross bar rotation can open rotary switch and alarm equipment alarm be respectively started and LED display shows and carrys out vehicle superelevation information warning, limit for height in front of driver is reminded, has the advantages that effectively warn driver.The position of connector and support rod rotation connection is provided with torsional spring, and after vehicle passes through, connector drives cross bar to reset by torsional spring, and rotary switch is closed after reset, and alarm and LED display stop working, and restores limit for height, has the advantages that automatically reset.Cross bar is made of a foam material, foamed material can reduce Overheight Vehicles and hit the brought injury to people and Che when cross bar, support rod is to have the adjustable telescoping rod of scale, cross bar is to be threadedly coupled with connector, when cross bar is broken by Overheight Vehicles, it can quickly repair, have the advantages that reduce injury and can quickly repair.
Description
Technical field
The utility model relates to transit equipment field more particularly to a kind of alert limit for height boards of electricity.
Background technique
In road traffic, some special road sections are in order to limit the height of passing vehicle, it usually needs by height-limiting bar come
Limit the height of passing vehicle.
In the prior art, Authorization Notice No. is the Chinese patent of CN204551319U, discloses a kind of height-limiting bar, including two
A symmetrically arranged support rod, each post upper fix an elastic buffer disk, and each elastic buffer disk upper end connects
Limit for height cross bar is connect, passes through elastic connection band connection between two limit for height cross bars of two elastic buffer disk upper ends.This is practical new
For type since the elastic connecting strip of two limit for height cross bars of connection has elasticity, cooperation elastic buffer disk can reduce limit for height cross bar pair
The impact damage of Overheight Vehicles；Anti-bumping protection set is arranged in limit for height rail surface, further improves safety, avoids to equipment
The destruction of vehicle and injury to personnel.
Although the elastic connecting strip that the utility model connects two limit for height cross bars has elasticity, reduce limit for height cross bar to super
The impact of high vehicle, but do not further function as the effect of limit for height in front of warning driver.
Utility model content
The purpose of this utility model is to provide a kind of alert limit for height boards of electricity, and having Overheight Vehicles is department after hitting height-limiting bar
Machine provides the advantages of effectively warning.
The above-mentioned purpose of the utility model has the technical scheme that
A kind of alert limit for height board of electricity, including height-limiting bar, the height-limiting bar include two supports for being symmetricly set on roadside
Bar, described support rod one end are fixedly connected with the ground, and the support rod is rotatably connected to connector far from the one end on ground, described to connect
Head and the position of support rod rotation connection are provided with torsional spring, and the connector is connected with dismountable cross bar, the cross bar and
Ground is parallel, and respectively arranged two cross bars are oppositely arranged on two symmetrically set support rod, on the cross bar
Equipped with rotary switch, the rotary switch connects alarm and controls the alarm opening and closing, when height of passing vehicle is beyond limit
When high level, the cross bar is turned an angle by impact triggers the rotary switch starting alarm.
Implement above-mentioned technical proposal, when height of passing vehicle exceeds limit for height value, Vehicular impact to cross bar, cross bar is by connecing
The rotation connection rotation triggering rotary switch of head and support rod starts alarm, and can effectively remind cannot in front of driver's vehicle super-high
It is current.After Overheight Vehicles pass through, connector drives cross bar slowly to reset by torsional spring, restores the effect of limit for height.Automatically reset back spin
It turns on pass to close, alarm stops working.When Overheight Vehicles impact force is excessive thrusts cross bar, because cross bar is removable with connector
Unload connection, it is possible to replace cross bar in time, again serve to the effect of limit for height.
Further, the rotary switch includes spinner handle and controller, and the controller is fixed on the support rod, described
Spinner handle is provided with connecting rod, and the spinner handle is connected by the connecting rod with the connector.
Implement above-mentioned technical proposal, rotary switch is opened and closed by the rotation of spinner handle, when height of passing vehicle is beyond limit
When high level, cross bar is impacted, and connector drives can drive spinner handle rotation by connecting rod, is opened rotary switch, is started alarm,
Remind limit for height in front of driver.
Further, the cross bar is made of a foam material.
Implement above-mentioned technical proposal, foamed material can reduce Overheight Vehicles hit it is brought to people and Che when cross bar
Injury, foamed material is low in cost, can replace in time after breaking.
Further, the support rod is to have the adjustable telescoping rod of scale.
Implement above-mentioned technical proposal, height can be adjusted according to scale according to the requirement in different limit for height sections in support rod,
When cross bar is damaged, staff can reduce support rod height in time, replace to cross bar, then rise the cross of replacement
Bar restores the effect of limit for height again.
Further, limit for height board is provided on the support rod, the limit for height board is equipped with the first reflective layer.
Implement above-mentioned technical proposal, is provided with the limit for height board for being coated with reflective layer on support rod, can observably remind passing
Vehicle front limit for height.
Further, the cross bar is to be threadedly coupled with the connector.
Implement above-mentioned technical proposal, when cross bar is broken by Overheight Vehicles, can be connected through a screw thread quickly to breaking
Cross bar replaced.
Further, it is provided with strut in front of the height-limiting bar, the alarm is set on strut.
Implement above-mentioned technical proposal, when vehicle is current from height-limiting bar, all there is certain speed, alarm is set to limit
On strut in front of high bar, Overheight Vehicles can be made effectively to be warned after hitting cross bar to driver.
Further, LED display is provided on the strut, the rotary switch connects the LED display and controls
The LED display opening and closing.
Implement above-mentioned technical proposal, when height of passing vehicle exceeds limit for height value, cross bar is impacted, and connector drives meeting
Spinner handle rotation is driven by connecting rod, opens rotary switch, starts LED display, LED display, which is shown, carrys out vehicle superelevation warning letter
Breath further reminds limit for height in front of driver.
Further, monitor is provided on the strut.
Implement above-mentioned technical proposal, monitor can recorde the process that lower Overheight Vehicles hit cross bar, and prison take it is super
High information of vehicles, convenient traffic control personnel later call to account to corresponding driver.
Further, it is provided with steel height-limiting frame in front of the strut, is coated with the second reflective layer on the steel height-limiting frame.
Implement above-mentioned technical proposal, when some bridges and cavern must limit for height when, in front height-limiting bar and alarm and
After LED display is reminded in vain, limit for height vehicle will be forced through, and the steel height-limiting frame equipped with the second reflective layer can stop superelevation
Vehicle enters limit for height section, avoids bringing bigger injury.
In conclusion the utility model has the following beneficial effects:
One, when height of passing vehicle exceeds limit for height value, Vehicular impact to cross bar, turn that cross bar passes through connector and support rod
Dynamic connection rotation triggering rotary switch starting alarm equipment alarm and LED display show and carry out vehicle superelevation information warning, can effectively mention
It cannot pass through in front of awake driver's vehicle super-high, have the advantages that effectively warn driver;
Two, the position of connector and support rod rotation connection is provided with torsional spring, and Overheight Vehicles strike cross bar and connector is driven to turn
Certain angle is crossed, and triggers rotary switch starting alarm, after vehicle passes through, connector drives cross bar to reset by torsional spring, resets
Rotary switch is closed afterwards, and alarm and LED display stop working, and restores limit for height, has the advantages that automatically reset；
Three, cross bar is made of a foam material, and foamed material can reduce brought to people when Overheight Vehicles shock cross bar
With the injury of vehicle, foamed material is low in cost, can replace in time after breaking, and support rod is to have the adjustable telescopic rod of scale
Part, cross bar are to be threadedly coupled with connector, and when cross bar is broken by Overheight Vehicles, staff can reduce support rod height in time
Degree, is connected through a screw thread and quickly replaces to the cross bar broken, the cross bar for then rising replacement restores the work of limit for height again
With, have the advantages that save the cost, reduce injury and can quickly repair.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the alert limit for height board of the utility model embodiment electricity；
Fig. 2 is the structural schematic diagram of the utility model embodiment height-limiting bar；
Fig. 3 is the portion the A enlarged drawing in Fig. 2.
Appended drawing reference: 1, height-limiting bar；11, support rod；12, connector；13, torsional spring；14, cross bar；15, limit for height board；2, it rotates
Switch；21, spinner handle；22, controller；23, connecting rod；3, alarm；4, strut；5, LED display；6, monitor；7, height-limiting frame.
Specific embodiment
In the following detailed description, many details are proposed, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can not need one in these details
Implement in the case where a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
As shown in Figure 1, a kind of alert limit for height board of electricity, including height-limiting bar 1, height-limiting bar 1 are two and are symmetricly set on roadside
Support rod 11, support rod 11 is provided with the limit for height board 15 for being coated with the first reflective layer, and in the present embodiment, the first reflective layer is 3M
Reflective membrane.Support rod 11 is to have an adjustable telescoping rod of scale, support rod 11 can according to the requirement in different limit for height sections according to
Height is adjusted in scale.11 one end of support rod is fixedly connected with the ground, and support rod 11 is rotatably connected to far from the one end on ground
The position that connector 12, connector 12 and support rod 11 are rotatablely connected is provided with torsional spring 13(referring to fig. 2), connector 12 is threaded with can
The cross bar 14 of disassembly.Cross bar 14 is made of a foam material, and foamed material can be reduced when Overheight Vehicles hit cross bar 14 and be brought
The injury to people and Che.When cross bar 14 is broken by Overheight Vehicles, can be connected through a screw thread quickly to the cross bar 14 broken
It is replaced.Cross bar 14 is parallel to the ground, and respectively arranged two cross bars 14 are opposite on two symmetrically set support rod 11 sets
It sets.
In conjunction with Fig. 2 and Fig. 3, cross bar 14 is equipped with rotary switch 2, and rotary switch 2 includes spinner handle 21 and controller 22.Control
Device 22 is fixed on support rod 11, and spinner handle 21 is provided with connecting rod 23, and spinner handle 21 is connected by connecting rod 23 with connector 12.
Strut 4 is provided in front of height-limiting bar 1 combined with Figure 1 and Figure 2, be provided on strut 4 alarm 3, LED display 5 with
And monitor 6.Rotary switch 2 is separately connected alarm 3 and LED display 5, and controls alarm 3 and LED display 5 respectively
Opening and closing.When height of passing vehicle exceeds limit for height value, Vehicular impact to cross bar 14, cross bar 14 is impacted, and cross bar 14 rotates meeting
It drives spinner handle 21 to rotarily open rotary switch 2, and the alarm of alarm 3 and the display of LED display 5 is respectively started and carrys out the warning of vehicle superelevation
Information reminds limit for height in front of driver.Monitor 6 can recorde the process that lower Overheight Vehicles hit cross bar 14, and prison take it is super
High information of vehicles, convenient traffic control personnel later call to account to corresponding driver.
As shown in Figure 1, being provided with steel height-limiting frame 7 in front of strut 4, reflective layer is coated on steel height-limiting frame 7.When some bridges
Beam and cavern must limit for height when, front height-limiting bar 1 and alarm 3 and LED display 5 remind it is invalid after, limit for height vehicle is wanted
It being forced through, the steel height-limiting frame 7 for being coated with the second reflective layer can remind limit for height in front of driver again, in the present embodiment, the
One reflective layer is 3M reflective membrane.When limit for height vehicle is still to be forced through, steel height-limiting bar can stop Overheight Vehicles to enter limit for height
Section avoids bringing bigger injury.
Specific work process: when height of passing vehicle exceed limit for height value, ignore and be provided with 3M reflective membrane on support rod 11
The prompt of limit for height board 15, when being forced through height-limiting bar 1, Vehicular impact to cross bar 14, cross bar 14 is impacted, and cross bar 14 rotates meeting
Connector 12 is driven, connector 12 drives spinner handle 21 to rotarily open controller 22 by connecting rod 23, and rotary switch 2 is opened, and is opened respectively
Dynamic the setting alarm of alarm 3 and the display of LED display 5 on strut 4 carry out vehicle superelevation information warning, remind driver front limit for height,
Have the advantages that effectively warn driver.Monitor 6 is provided on strut 4, monitor 6 can recorde lower Overheight Vehicles and hit
The process of cross bar, and prison take Overheight Vehicles information, and convenient traffic control personnel later call to account to corresponding driver.
Cross bar 14 is made of a foam material, and foamed material can reduce brought to people when Overheight Vehicles shock cross bar 14
With the injury of vehicle, foamed material is low in cost, can replace in time after breaking.Have the advantages that save the cost, reduce injury.
After Overheight Vehicles shock cross bar 14 passes through, connector 12 drives cross bar 14 slowly to reset by torsional spring 13, in cross bar 14
During driving spinner handle 21 slowly to reset, having the sufficient time to make alarm 3, persistently alarm and LED display 5 are continuously display
Superelevation information warning reminds driver, and rotary switch 2 is closed after automatically reseting, and alarm 3 and LED display 5 stop working, and has
The advantages of automatically reseting.
When Overheight Vehicles impact force is excessive, cross bar 14 is thrust, because cross bar 14 is to be threadedly coupled and support with connector 12
Bar 11 is to have the adjustable telescoping rod of scale, it is possible to reduce by 11 height of support rod replacement cross bar 14 in time, then basis
The requirement in different limit for height sections restores the effect of limit for height according to the cross bar 14 that scale rises replacement again, and having quickly to repair
Multiple advantage.
It is provided with steel height-limiting frame 7 in front of strut 4,3M reflective membrane is coated on steel height-limiting frame 7.When some bridges and cavern
When necessary limit for height, after front height-limiting bar 1 and alarm 3 and LED display 5 are reminded in vain, limit for height vehicle is still to lead to by force
It crosses, the steel height-limiting frame 7 for being coated with reflective layer can remind driver again and Overheight Vehicles is stopped to enter limit for height section, avoid bringing
Bigger injury.
Above embodiments are only to illustrate the technical solution of the utility model, rather than carry out to the protection scope of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the utility model scope of the claimed.
Although the utility model is described in detail referring to above-described embodiment, those of ordinary skill in the art are still
Can it is according to circumstances mutual to the feature in various embodiments of the utility model that creative work not be made in the absence of conflict
Other adjustment are made in combination, additions and deletions, to obtain different, essence without departing from the other technologies side of the design of the utility model
Case, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (10)
1. a kind of alert limit for height board of electricity, including height-limiting bar (1), which is characterized in that the height-limiting bar (1) includes two and is symmetricly set on
The support rod (11) of roadside, described support rod (11) one end are fixedly connected with the ground, and the support rod (11) is far from ground
One end be rotatably connected to connector (12), the connector (12) and the support rod (11) rotation connection position be provided with torsional spring
(13), the connector (12) is connected with dismountable cross bar (14), and the cross bar (14) is parallel to the ground, two symmetrically set
Upper respectively arranged two cross bars (14) of support rod (11) are oppositely arranged, and the cross bar (14) is equipped with rotary switch
(2), the rotary switch (2) connects alarm (3) and controls the alarm (3) opening and closing, when height of passing vehicle is beyond limit
When high level, the cross bar (14) is turned an angle by impact triggers the rotary switch (2) starting alarm (3).
2. the alert limit for height board of a kind of electricity according to claim 1, which is characterized in that the rotary switch (2) includes spinner handle
(21) it is fixed on the support rod (11) with controller (22), the controller (22), the spinner handle (21) is provided with connecting rod
(23), the spinner handle (21) is connected by the connecting rod (23) with the connector (12).
3. the alert limit for height board of a kind of electricity according to claim 1, which is characterized in that the cross bar (14) is by foamed material system
At.
4. the alert limit for height board of a kind of electricity according to claim 1, which is characterized in that the support rod (11) is to have scale adjustable
The telescoping rod of section.
5. the alert limit for height board of a kind of electricity according to claim 1, which is characterized in that be provided with limit for height on the support rod (11)
Board (15), the limit for height board (15) are equipped with the first reflective layer.
6. the alert limit for height board of a kind of electricity according to claim 1, which is characterized in that the cross bar (14) and the connector (12)
To be threadedly coupled.
7. the alert limit for height board of a kind of electricity according to claim 1, which is characterized in that be provided with branch in front of the height-limiting bar (1)
Bar (4), the alarm (3) are set on strut (4).
8. the alert limit for height board of a kind of electricity according to claim 7, which is characterized in that be provided with LED on the strut (4) and show
Shield (5), the rotary switch (2) connects the LED display (5) and controls the LED display (5) opening and closing.
9. the alert limit for height board of a kind of electricity according to claim 7, which is characterized in that be provided with monitor on the strut (4)
(6).
10. the alert limit for height board of a kind of electricity according to claim 7, which is characterized in that be provided with steel in front of the strut (4)
Height-limiting frame (7), the steel height-limiting frame (7) are equipped with the second reflective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409328.2U CN208183587U (en) | 2018-03-24 | 2018-03-24 | A kind of alert limit for height board of electricity |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820409328.2U CN208183587U (en) | 2018-03-24 | 2018-03-24 | A kind of alert limit for height board of electricity |
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| Publication Number | Publication Date |
|---|---|
| CN208183587U true CN208183587U (en) | 2018-12-04 |
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ID=64438365
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820409328.2U Active CN208183587U (en) | 2018-03-24 | 2018-03-24 | A kind of alert limit for height board of electricity |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440686A (en) * | 2018-12-14 | 2019-03-08 | 巫溪县建安智能科技有限公司 | Enhance the banister rod of alarm function |
| CN110219264A (en) * | 2019-07-03 | 2019-09-10 | 广东科学技术职业学院 | Road height limiter |
| CN110459061A (en) * | 2019-08-27 | 2019-11-15 | 武汉工程大学 | A kind of road limit for height method for early warning, device and storage medium based on height-limiting frame |
| CN112030805A (en) * | 2020-09-10 | 2020-12-04 | 许昌学院 | Equipment convenient to traffic guidance |
| CN112160233A (en) * | 2020-10-12 | 2021-01-01 | 邵红文 | Device for preventing ultrahigh vehicle from impacting bridge |
| CN112176914A (en) * | 2020-09-29 | 2021-01-05 | 广州时莱科技有限公司 | Wisdom traffic is rotatable to open formula limit for height frame |
| CN112695671A (en) * | 2020-12-04 | 2021-04-23 | 杭州亥迪交通设备有限公司 | Automatic change unmanned management's limit for height railing |
| CN113034977A (en) * | 2021-04-16 | 2021-06-25 | 湖南联智科技股份有限公司 | Automatic early warning device of limit for height |
-
2018
- 2018-03-24 CN CN201820409328.2U patent/CN208183587U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109440686A (en) * | 2018-12-14 | 2019-03-08 | 巫溪县建安智能科技有限公司 | Enhance the banister rod of alarm function |
| CN110219264A (en) * | 2019-07-03 | 2019-09-10 | 广东科学技术职业学院 | Road height limiter |
| CN110459061A (en) * | 2019-08-27 | 2019-11-15 | 武汉工程大学 | A kind of road limit for height method for early warning, device and storage medium based on height-limiting frame |
| CN112030805A (en) * | 2020-09-10 | 2020-12-04 | 许昌学院 | Equipment convenient to traffic guidance |
| CN112176914A (en) * | 2020-09-29 | 2021-01-05 | 广州时莱科技有限公司 | Wisdom traffic is rotatable to open formula limit for height frame |
| CN112160233A (en) * | 2020-10-12 | 2021-01-01 | 邵红文 | Device for preventing ultrahigh vehicle from impacting bridge |
| CN112695671A (en) * | 2020-12-04 | 2021-04-23 | 杭州亥迪交通设备有限公司 | Automatic change unmanned management's limit for height railing |
| CN113034977A (en) * | 2021-04-16 | 2021-06-25 | 湖南联智科技股份有限公司 | Automatic early warning device of limit for height |
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