CN208441007U - A kind of highway height limiter - Google Patents
A kind of highway height limiter Download PDFInfo
- Publication number
- CN208441007U CN208441007U CN201820626674.6U CN201820626674U CN208441007U CN 208441007 U CN208441007 U CN 208441007U CN 201820626674 U CN201820626674 U CN 201820626674U CN 208441007 U CN208441007 U CN 208441007U
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- CN
- China
- Prior art keywords
- pillar
- alarm
- magnet block
- cavity
- highway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of highway height limiters, including pillar, the inside of pillar offers the cavity of upper end opening, cavity is internally provided with first motor, the output end of first motor is provided with threaded rod, the upper end of pillar is provided with telescopic rod, the inside of telescopic rod offers the thread cavity of lower ending opening, threaded rod and thread cavity are threadedly coupled, the lower end of pillar is provided with pedestal, the lower end of pedestal is provided with several ground nails, guard box is provided on the outside of pillar, guard box is internally provided with control cabinet, the upper end of pillar is provided with support frame, it is opened up on the upside of support frame fluted, sliding slot is provided in groove, sliding block is provided on sliding slot, height limiting plate is provided between two sliding blocks, searching book height limiting plate includes caching plate, alarm board and steel plate, the upper end of alarm board is provided with alarm, damping dress is provided between sliding block and groove It sets.The utility model structure is simple, easy to use, and convenient for adjusting height, good buffer effect is highly-safe.
Description
Technical field
The utility model relates to highway height limiter technical field, specifically a kind of highway height limiter.
Background technique
The literal meaning of highway is the road on public road, public's traffic, numerous traffic such as automobile, bicycle, rickshaw, carriage
Tool and pedestrian can walk, and the limitation of difference highway is different certainly.Civil also referred to as road, such as " street angel " inner usage,
It is dedicated to be not limited to horses.There are ordinary highway and expressway not, the latter is more and more road quality classification occurs, and second level is public
Therefore just there are two types of specifications on road.
Highway height-limiting frame is limitation major measure of the oversize vehicle by important highway division, is had every year because of oversize vehicle not
The strategic road for being restricted and being subject to crushing, and then a large amount of price is spent to remove maintenance highway again, influence traffic.Existing highway height-limiting frame
Most limit for height beam height is fixed, and also plays obstruction to the special car of particular time while limiting oversize vehicle and passing through
Effect, such as fire fighting truck, sprinkling truck etc., cannot flexibly control, in addition existing highway height-limiting frame is often knocked down by vehicle, causes to pound
Hurt passerby, vehicle damage endangers people life property safety.
Utility model content
The purpose of this utility model is to provide a kind of highway height limiters, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions:
A kind of highway height limiter, including pillar, the inside of the pillar offer the cavity of upper end opening, the cavity
Be internally provided with first motor, the output end of the first motor is provided with threaded rod, and the upper end of pillar is provided with telescopic rod,
The inside of the telescopic rod offers the thread cavity of lower ending opening, and the threaded rod and thread cavity are threadedly coupled, the lower end of pillar
Be provided with pedestal, the lower end of the pedestal is provided with several ground nails, be provided with guard box on the outside of pillar, the guard box it is interior
Portion is provided with control cabinet, and the upper end of pillar is provided with support frame, opens up fluted on the upside of support frame, is provided in the groove
Sliding slot is provided with sliding block on sliding slot, is provided with height limiting plate between two sliding blocks, search book height limiting plate include caching plate, alarm board and
Steel plate, the upper end of the alarm board are provided with alarm, and damping device, the damping device packet are provided between sliding block and groove
Support column and telescopic mast are included, damping spring is provided on the outside of the support column and telescopic mast, the inside of support column, which offers, to be subtracted
Chamber is shaken, the damping chamber is internally provided with slide plate, and one end of the telescopic mast connect with slide plate, is provided on the downside of slide plate
Magnet block, the lower end of damping chamber are provided with lower magnet block, several damping gas are provided between the upper magnet block and lower magnet block
Capsule.
As a further solution of the present invention: being equipped with crash sensor, control panel, channel radio in the alarm board
Believe chip and the second battery, alarm, crash sensor, wireless communication chips and the second battery is equal and control panel electrically connects
It connects.
As a further solution of the present invention: the upper magnet block is identical as the magnetic pole of opposite face of lower magnet block.
As a further solution of the present invention: the shock-absorption air bag is ellipse, shock-absorption air bag uses rubber material
It is made.
Chamber door is provided on the left of the guard box as a further solution of the present invention, is set on the chamber door
It is equipped with coded lock.
Compared with prior art, the utility model has the beneficial effects that the present apparatus is turned up using motor, it is easy to adjust
Quickly, when the special car of particular time passes through, the time of adjusting can be saved, and is provided with coded lock, it is only related
Password is known by department, prevents passerby that can also be adjusted, and guarantees the normal use of height limiter.The structure setting of height limiting plate,
When Vehicular impact height-limiting frame, buffer board plays buffer function, and crash panel is subjected to displacement at this time, the telescopic mast on damping device into
Row is shunk, while signal is passed to control panel by the crash sensor in alarm board, and control panel controls alarm equipment alarm warning, mentions
Awake driver brakes in time, while reminding subsequent vehicle that accident has occurred herein, and slow down reduces loss, damping device
Structure setting, the mutual cooperation of damping spring, magnet block and shock-absorption air bag, good damping effect can cache vehicle, prevent
Only height-limiting frame is knocked down, improves safety.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the mounting structure schematic diagram of support frame and height limiting plate.
Fig. 3 is the structural schematic diagram of damping device.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, in the utility model embodiment, a kind of highway height limiter, including pillar 1, the pillar 1
Inside offer the cavity 2 of upper end opening, the cavity 2 is internally provided with first motor 3, the first motor 3 it is defeated
Outlet is provided with threaded rod 4, and the upper end of pillar 1 is provided with telescopic rod 5, and the inside of the telescopic rod 5 offers lower ending opening
Thread cavity 6, the threaded rod 4 and thread cavity 6 are threadedly coupled, and the lower end of pillar 1 is provided with pedestal 7, and the lower end of the pedestal 7 is set
It is equipped with several ground nails 8, the outside of pillar 1 is provided with guard box 12, and the guard box 12 is internally provided with control cabinet 13, described
The left side of guard box 12 is provided with chamber door 14, and coded lock 15 is provided on the chamber door 14, and the present apparatus is adjusted using motor 3
Height, it is easy to adjust quick, when the special car of particular time passes through, the time of adjusting can be saved, and be provided with password
Lock 15, password is known by only relevant departments, prevents passerby that can also be adjusted, and guarantees the normal use of height limiter.
The upper end of pillar 1 is provided with support frame 9, and the upside of support frame 9 opens up fluted 16, is provided in the groove 16
Sliding slot 20 is provided with sliding block 17 on sliding slot 20, is provided with height limiting plate between two sliding blocks 17, and searching book height limiting plate includes caching plate
10, alarm board 18 and steel plate 19, the upper end of the alarm board 18 are provided with alarm 11, are equipped with collision in the alarm board 18
Sensor, control panel, wireless communication chips and the second battery, alarm 11, crash sensor, wireless communication chips and second
Battery is electrically connected with control panel, and damping device 21 is provided between sliding block 17 and groove 16, and the damping device 21 wraps
Include support column 22 and telescopic mast 23, the outside of the support column 22 and telescopic mast 23 is provided with damping spring 29, support column 22
Inside offers damping chamber 24, and the damping chamber 24 is internally provided with slide plate 25, one end of the telescopic mast 23 and slide plate 25
Connection, the downside of slide plate 25 are provided with magnet block 26, and the lower end of damping chamber 24 is provided with lower magnet block 27, the upper magnet block
26 is identical as the magnetic pole of opposite face of lower magnet block 27, is provided with several dampings between the upper magnet block 26 and lower magnet block 27
Air bag 28, the shock-absorption air bag 28 are ellipse, and shock-absorption air bag 28 is made of rubber material, the structure setting of height limiting plate, when
When Vehicular impact height-limiting frame, buffer board 10 plays buffer function, and crash panel is subjected to displacement at this time, the telescopic mast on damping device 21
23 are shunk, while signal is passed to control panel by the crash sensor in alarm board 18, and control panel controls alarm 11 and reports
Warning reminds driver to brake in time, while reminding subsequent vehicle that accident has occurred herein, and slow down reduces loss, subtracts
The structure setting of device 21 is shaken, the mutual cooperation of damping spring 29, magnet block and shock-absorption air bag 28, good damping effect can be right
Vehicle is cached, and prevents height-limiting frame from being knocked down, improves safety.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of highway height limiter, including pillar, which is characterized in that the inside of the pillar offers the sky of upper end opening
Chamber, the cavity are internally provided with first motor, and the output end of the first motor is provided with threaded rod, and the upper end of pillar is set
It is equipped with telescopic rod, the inside of the telescopic rod offers the thread cavity of lower ending opening, and the threaded rod and thread cavity are threadedly coupled,
The lower end of pillar is provided with pedestal, and the lower end of the pedestal is provided with several ground nails, and guard box is provided on the outside of pillar, described
Guard box is internally provided with control cabinet, and the upper end of pillar is provided with support frame, opened up on the upside of support frame it is fluted, it is described recessed
It is provided with sliding slot in slot, sliding block is provided on sliding slot, is provided with height limiting plate between two sliding blocks, searching book height limiting plate includes caching
Plate, alarm board and steel plate, the upper end of the alarm board are provided with alarm, and damping device is provided between sliding block and groove, institute
Stating damping device includes support column and telescopic mast, and damping spring is provided on the outside of the support column and telescopic mast, support column
Inside offers damping chamber, and the damping chamber is internally provided with slide plate, and one end of the telescopic mast is connect with slide plate, slide plate
Downside is provided with magnet block, and the lower end of damping chamber is provided with lower magnet block, is arranged between the upper magnet block and lower magnet block
There are several shock-absorption air bags.
2. a kind of highway height limiter according to claim 1, which is characterized in that be equipped with collision in the alarm board and pass
Sensor, control panel, wireless communication chips and the second battery, alarm, crash sensor, wireless communication chips and the second electric power storage
Chi Jun and control panel are electrically connected.
3. a kind of highway height limiter according to claim 1, which is characterized in that the upper magnet block and lower magnet block
The magnetic pole of opposite face is identical.
4. a kind of highway height limiter according to claim 1, which is characterized in that the shock-absorption air bag is ellipse, is subtracted
Shake air bag is made of rubber material.
5. a kind of highway height limiter according to claim 1, which is characterized in that be provided with case on the left of the guard box
, coded lock is provided on the chamber door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626674.6U CN208441007U (en) | 2018-04-28 | 2018-04-28 | A kind of highway height limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820626674.6U CN208441007U (en) | 2018-04-28 | 2018-04-28 | A kind of highway height limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441007U true CN208441007U (en) | 2019-01-29 |
Family
ID=65094192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820626674.6U Expired - Fee Related CN208441007U (en) | 2018-04-28 | 2018-04-28 | A kind of highway height limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441007U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608107A (en) * | 2020-06-12 | 2020-09-01 | 泉州台商投资区双艺商贸有限公司 | Municipal administration highway is with current limit for height device |
-
2018
- 2018-04-28 CN CN201820626674.6U patent/CN208441007U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608107A (en) * | 2020-06-12 | 2020-09-01 | 泉州台商投资区双艺商贸有限公司 | Municipal administration highway is with current limit for height device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200306 Address after: 300041 No. 118 Chongqing Road, Heping District, Tianjin Patentee after: Tianjin Jingjintang Expressway Company Address before: 476, 4 floor, building A, 3 building, No. 301 foreshore Road, Changhe Road, Binjiang District, Zhejiang, Hangzhou, China 310052 Patentee before: Hangzhou rabbit Network Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190129 Termination date: 20210428 |