CN207484334U - A kind of highway height limiter - Google Patents
A kind of highway height limiter Download PDFInfo
- Publication number
- CN207484334U CN207484334U CN201721321800.9U CN201721321800U CN207484334U CN 207484334 U CN207484334 U CN 207484334U CN 201721321800 U CN201721321800 U CN 201721321800U CN 207484334 U CN207484334 U CN 207484334U
- Authority
- CN
- China
- Prior art keywords
- height
- fixedly connected
- belt pulley
- highway
- threaded rod
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- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000011505 plaster Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a kind of highway height limiters, including pedestal, fixed column and belt, bearing is fixedly connected at the top of the pedestal, the inner cavity of the bearing is fixedly connected with threaded rod, the bottom on the threaded rod surface is arranged with the first belt pulley, fixed block is fixedly connected on the right side of the pedestal, motor is fixedly connected on the right side of the fixed block, the output shaft of motor is fixedly connected with the second belt pulley, first belt pulley is connect with the second belt pulley by belt transmission, and threaded rod is arranged with thread bush at the top of surface.The highway height limiter, by the way that motor, belt, the first belt pulley, threaded rod, thread bush and height-limiting bar is set to construct a highway height limiter jointly, solves the problems, such as highway height limiter not liftable by the cooperation of more than structure, it can meet daily limit for height setting by lifting so as to reach, operating personnel do not need to the carrying height limiter of daytime at night back and forth, easy to use.
Description
Technical field
The utility model is related to highway infrastructures technical field, specially a kind of highway height limiter.
Background technology
Height limiter is the height in order to limit the automobile passed through, is generally located on the positions such as tunnel portal, bridge opening entrance,
Prevent excessively high automobile from driving into, avoid these automobile tops collide tunnel top, bridge opening the facilities such as top, be these roads
Facility plays the role of protection, however city is quickly expanded now, and more height limiters are trucks on daytime in order to prevent
Into urban district, so height limiter can be set on the major trunk roads for entering city, letting pass to night, limit of the prior art
High device is often a fixed steel framework, and the function without lifting, staff needs in practical operation
The carrying height limiter back and forth in evening on daytime is very inconvenient.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of highway height limiter, has highway limit for height
The advantages that device can lift solves the problems, such as that highway height limiter cannot lift.
To realize that above-mentioned highway height limiter can lift purpose, the utility model provides following technical solution：It is a kind of
Highway height limiter including pedestal, fixed column and belt, is fixedly connected with bearing at the top of the pedestal, the bearing
Inner cavity is fixedly connected with threaded rod, and the bottom on the threaded rod surface is arranged with the first belt pulley, and the right side of the pedestal is fixed
Fixed block is connected with, motor is fixedly connected on the right side of the fixed block, the output shaft of the motor is fixedly connected with the second skin
Tep reel, first belt pulley are connect with the second belt pulley by belt transmission, and spiral shell is arranged at the top of the threaded rod surface
Line set, the inner cavity of the fixed column offer sliding slot, and the both sides inside the sliding slot slidably connect sliding block, and the sliding block is remote
One end from sliding slot is fixedly connected with supporting rod by fixing piece, and height-limiting bar is fixedly connected at the top of the supporting rod, described
The right end of height-limiting bar is fixedly connected with thread bush.
Preferably, reflection plaster is posted on the surface of the supporting rod, and the quantity of the reflection plaster is not less than 4.
Preferably, height limiting plate is fixedly connected at the top of the height-limiting bar, the surface of the height limiting plate is provided with LED warnings
Lamp, the quantity of the LED warning lamps are not less than 4.
Preferably, height limitation warning sign, the surface patch of the height limitation warning sign are provided at the axle center of the limit for height plate surface
There is reflection plaster.
Preferably, the surface of the threaded rod is provided with external screw thread, and the inner cavity of the thread bush is threadedly coupled with external screw thread.
Compared with prior art, the utility model provides a kind of highway height limiter, has following advantageous effect：
1st, highway height limiter, by setting motor, belt, the first belt pulley, threaded rod, thread bush and height-limiting bar
A highway height limiter is constructed jointly, and it is not liftable to solve highway height limiter by the cooperation of more than structure
Problem can meet daily limit for height setting by lifting so as to reach, and operating personnel do not need to the carrying of daytime at night back and forth
Height limiter, it is easy to use.
2nd, the highway height limiter by the setting of reflection plaster, can reach prompting police by the reflection of lights of vehicle
Show the function of driver, pass through the setting of LED warning lamps and height limitation warning sign, it can be ensured that drive vehicle at night and pass through limit for height
The help on pilot's line of vision is given during device, can intuitively see height limiter clearly, it is ensured that safety.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the diagrammatic cross-section of the utility model structure fixed column.
In figure：1st, pedestal；2nd, fixed column；3rd, bearing；4th, threaded rod；5th, the first belt pulley；6th, fixed block；7th, motor；8、
Second belt pulley；9th, belt；10th, thread bush；11st, sliding slot；12nd, sliding block；13rd, supporting rod；14th, height-limiting bar；15th, reflection plaster；16、
Height limiting plate；17th, LED warning lamps；18th, height limitation warning sign；19th, external screw thread.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of highway height limiter, including pedestal 1, fixed column 2 and belt 9, the top of pedestal 1 is consolidated
Surely bearing 3 is connected with, the inner cavity of bearing 3 is fixedly connected with threaded rod 4, and the bottom on 4 surface of threaded rod is arranged with the first belt pulley
5, the right side of pedestal 1 is fixedly connected with fixed block 6, and the right side of fixed block 6 is fixedly connected with motor 7, and the output shaft of motor 7 is fixed
The second belt pulley 8 is connected with, the first belt pulley 5 is sequentially connected with the second belt pulley 8 by belt 9, the top on 4 surface of threaded rod
Thread bush 10 is arranged with, the surface of threaded rod 4 is provided with external screw thread 19, and the inner cavity of thread bush 10 is threadedly coupled with external screw thread 19,
The inner cavity of fixed column 2 offers sliding slot 11, and the both sides inside sliding slot 11 slidably connect sliding block 12, and sliding block 12 is far from sliding slot 11
One end supporting rod 13 is fixedly connected with by fixing piece, reflection plaster 15, the quantity of reflection plaster 15 are posted in the surface of supporting rod 13
Not less than 4, by the setting of reflection plaster 15, can the function of reminder alarm driver be reached by the reflection of lights of vehicle,
The top of supporting rod 13 is fixedly connected with height-limiting bar 14, and the top of height-limiting bar 14 is fixedly connected with height limiting plate 16, height limiting plate 16
Surface is provided with LED warning lamps 17, and the quantity of LED warning lamps 17 is not less than 4, and setting is limited at the axle center on 16 surface of height limiting plate
High warning sign 18, passes through the setting of LED warning lamps 17 and height limitation warning sign 18, it can be ensured that drives vehicle at night and passes through limit for height
The help on pilot's line of vision is given during device, can intuitively see height limiter clearly, it is ensured that safety, the right side of height-limiting bar 14
End is fixedly connected with thread bush 10, by setting motor 7, belt 9, the first belt pulley 5, threaded rod 4, thread bush 10 and height-limiting bar
14 construct a highway height limiter jointly, solve highway height limiter not liftable by the cooperation of more than structure
The problem of, it daily limit for height can be met by lifting sets so as to reach, operating personnel do not need to removing back and forth at night on daytime
Height limiter is transported, it is easy to use.
When in use, starting motor 7 drives the second belt pulley 8 to rotate, and the first belt pulley 5 is driven to make screw thread by belt 9
Bar 4 rotates, and then height-limiting bar 14 is moved up and down by thread bush 10, then is slided up and down by sliding slot 11 and sliding block 12,
It solves the problems, such as highway height limiter not liftable, can meet daily limit for height setting by lifting so as to reach.
In conclusion the highway height limiter, by setting motor 7, belt 9, the first belt pulley 5, threaded rod 4, spiral shell
Line covers the cooperation of 10, height-limiting bar 14, sliding slot 11 and sliding block 12, solves the problems, such as highway height limiter not liftable, so as to
Daily limit for height can be met by lifting by, which reaching, is set.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of highway height limiter, including pedestal（1）, fixed column（2）And belt（9）, it is characterised in that：The pedestal
（1）Top be fixedly connected with bearing（3）, the bearing（3）Inner cavity be fixedly connected with threaded rod（4）, the threaded rod（4）
The bottom on surface is arranged with the first belt pulley（5）, the pedestal（1）Right side be fixedly connected with fixed block（6）, the fixed block
（6）Right side be fixedly connected with motor（7）, the motor（7）Output shaft be fixedly connected with the second belt pulley（8）, described
One belt pulley（5）With the second belt pulley（8）Pass through belt（9）It is sequentially connected, the threaded rod（4）Spiral shell is arranged at the top of surface
Line set（10）, the fixed column（2）Inner cavity offer sliding slot（11）, the sliding slot（11）Internal both sides slidably connect
Sliding block（12）, the sliding block（12）Far from sliding slot（11）One end supporting rod is fixedly connected with by fixing piece（13）, the branch
Strut（13）Top be fixedly connected with height-limiting bar（14）, the height-limiting bar（14）Right end and thread bush（10）It is fixedly connected.
2. a kind of highway height limiter according to claim 1, it is characterised in that：The supporting rod（13）Surface patch
There is reflection plaster（15）, the reflection plaster（15）Quantity be not less than 4.
3. a kind of highway height limiter according to claim 1, it is characterised in that：The height-limiting bar（14）Top consolidate
Surely it is connected with height limiting plate（16）, the height limiting plate（16）Surface be provided with LED warning lamps（17）, the LED warning lamps（17）
Quantity be not less than 4.
4. a kind of highway height limiter according to claim 3, it is characterised in that：The height limiting plate（16）The axis on surface
Height limitation warning sign is provided at the heart（18）.
5. a kind of highway height limiter according to claim 1, it is characterised in that：The threaded rod（4）Surface set
It is equipped with external screw thread（19）, the thread bush（10）Inner cavity and external screw thread（19）It is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321800.9U CN207484334U (en) | 2017-10-14 | 2017-10-14 | A kind of highway height limiter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721321800.9U CN207484334U (en) | 2017-10-14 | 2017-10-14 | A kind of highway height limiter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207484334U true CN207484334U (en) | 2018-06-12 |
Family
ID=62480293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721321800.9U Expired - Fee Related CN207484334U (en) | 2017-10-14 | 2017-10-14 | A kind of highway height limiter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207484334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470343A (en) * | 2018-12-04 | 2019-03-15 | 佛山科学技术学院 | A kind of intelligent Urban Bridge overload prior-warning device |
| CN109493576A (en) * | 2018-11-29 | 2019-03-19 | 刘玉婷 | A kind of intelligent city's traffic indicating equipment |
| CN113440349A (en) * | 2021-04-16 | 2021-09-28 | 郑州大学第一附属医院 | Intelligent rehabilitation nursing equipment based on big data |
-
2017
- 2017-10-14 CN CN201721321800.9U patent/CN207484334U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109493576A (en) * | 2018-11-29 | 2019-03-19 | 刘玉婷 | A kind of intelligent city's traffic indicating equipment |
| CN109493576B (en) * | 2018-11-29 | 2021-04-06 | 烟台市原企交通工程有限公司 | Traffic indicating equipment for intelligent city |
| CN109470343A (en) * | 2018-12-04 | 2019-03-15 | 佛山科学技术学院 | A kind of intelligent Urban Bridge overload prior-warning device |
| CN113440349A (en) * | 2021-04-16 | 2021-09-28 | 郑州大学第一附属医院 | Intelligent rehabilitation nursing equipment based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180612 |