CN109183667A - Elevating road stake - Google Patents
Elevating road stake Download PDFInfo
- Publication number
- CN109183667A CN109183667A CN201811227980.3A CN201811227980A CN109183667A CN 109183667 A CN109183667 A CN 109183667A CN 201811227980 A CN201811227980 A CN 201811227980A CN 109183667 A CN109183667 A CN 109183667A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- bumping post
- outer cylinder
- elevating road
- road stake
- 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.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F13/00—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions
- E01F13/04—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage
- E01F13/044—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface
- E01F13/046—Arrangements for obstructing or restricting traffic, e.g. gates, barricades ; Preventing passage of vehicles of selected category or dimensions movable to allow or prevent passage the barrier being formed by obstructing members situated on, flush with, or below the traffic surface, e.g. with inflatable members on the surface the obstructing members moving up in a translatory motion, e.g. telescopic barrier posts
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
- E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
- E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
- E01F9/619—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings with reflectors; with means for keeping reflectors clean
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The present invention provides a kind of elevating road stakes, are related to the technical field of transit equipment, which includes: outer cylinder, bumping post and positioning pipe, and one end of positioning pipe and the bottom of outer cylinder connect, and the other end is provided with location nut；Bumping post is internally provided with driving mechanism, and driving mechanism includes motor and screw rod, and one end of screw rod is connected with the rotor of motor, and motor is for driving screw rod around its axial-rotation；Bumping post is slidably socketed in outer barrel, the length direction of screw rod and the length direction of positioning pipe are parallel with the depth direction of outer cylinder, screw rod screws in location nut, and when so that motor driven screw rod rotating, screw rod drives bumping post along outer cylinder depth direction oscilaltion campaign.
Description
Technical field
The present invention relates to the technical field of transit equipment more particularly to a kind of elevating road stakes.
Background technique
In order to further rectify road traffic order, road control and traffic diverging are realized, orderly the parking of specification vehicle,
No matter at the parting of the ways, community's road or garden parking lot traveling requires by this facility in road, common roadblock
Majority is these fixed roadblocks with fixed or cantilevered, is to fix an iron stake or concrete stake by concrete, by road
Entrance or designated place block, they are durable, but when there is emergency, and fire such as occurs or has first-aid patients needs to beat
, will be extremely difficult when open circuit mouth clearance vehicle, when necessary, road pavement to carry out destructive dismounting；And cantilevered roadblock, when work
The long retaining wall of length is lain across on road surface, is formed to various vehicles and pedestrian without selectively gear blocks without exception, is brought sometimes for pedestrian
Very big inconvenience, and this cantilevered roadblock can be formed compared with havoc long-armed and pedestal when there is shock due to reasons in structure
Torque influences roadblock effect, thus often need to repair and reinforce.
In this context, a kind of liftable road stake facilitated to the standardized administration of vehicle is produced, flexible operation can
Can rise as needed and at any time can drop: rising when needed, play the role of roadblock；Decline when not needed, facilitates passage.It is existing
The stake of liftable road include anticollision inner cylinder, outsourcing cabinet and driving mechanism, anticollision inner cylinder is socketed in outer bag box body, drives
Mechanism is located at the outsourcing bottom of box, and connect with anticollision inner cylinder, and driving mechanism driving anticollision inner cylinder does oscilaltion campaign.
In existing liftable road stake, driving mechanism is located at the outsourcing bottom of box, and the damp proof problem of waterproof is serious, and influence can rise
The service life of road stake drops.
Summary of the invention
The purpose of the present invention is to provide a kind of elevating road stakes, to alleviate waterproof existing for liftable road stake in the prior art
The technical problem of dampproof effect difference.
A kind of elevating road stake provided in an embodiment of the present invention, comprising: outer cylinder, bumping post and positioning pipe, the positioning pipe
One end is connect with the bottom of the outer cylinder, and the other end is provided with location nut；
The bumping post is internally provided with driving mechanism, and the driving mechanism includes motor and screw rod, the screw rod
One end is connect with the rotor of the motor, and the motor is for driving the screw rod around its axial-rotation；
The bumping post is slidably socketed portion in the outer cylinder, the length of the length direction of the screw rod and the positioning pipe
Direction is parallel with the depth direction of the outer cylinder, and the screw rod screws in the location nut, so that motor driven institute
When stating screw rod rotation, the screw rod drives the bumping post along the outer cylinder depth direction oscilaltion campaign.
Further, the rotor includes the central through hole along the setting of its axial direction, and one end of the screw rod is socketed in
In the central through hole, and the screw rod is fixedly connected with the rotor to keep synchronous rotary.
Further, the driving mechanism includes pin, and there are two card slot, the silks for the end symmetric setting of the rotor
One end of bar is provided with pin hole, and the pin is used to be clamped across the pin hole and with two card slots, so that the screw rod
Synchronous rotary state is kept in the axial direction with the rotor.
Further, the elevating road stake includes crank, and the screw rod is socketed in crank described in one end in the through-hole
On be correspondingly arranged on clamping structure so that the crank is for silk described in manual actuation after the crank and screw rod clamping
Bar is around its axial-rotation.
Further, the bumping post is internally provided with ring flange, and the driving mechanism is fixed on the ring flange, and
The screw rod passes through the ring flange and is threadedly coupled with the location nut；
The ring flange is provided with the support of bearing, is arranged at intervals with first bearing and second bearing in the support of bearing,
The screw rod passes through the first bearing and second bearing, so that the screw rod stable rotation.
Further, at least two waterproof grommets are provided between the first bearing and second bearing.
Further, being extended along the depth direction of the outer cylinder, the inner wall of the outer cylinder has draw runner, the draw runner
The frictional force being subject to for reducing the bumping post.
Further, the elevating road stake includes control cabinet, and the control cabinet is connect with the motor by cable, institute
The bottom for stating bumping post is provided with the first string holes, and the bottom of the outer cylinder is provided with the second string holes, and the cable is each passed through
First string holes and the second string holes, and the cable between first string holes and the second string holes is helically surround
It is arranged in the outside of the positioning pipe, and with the outer cylinder and bumping post interval.
Further, the cross section of the positioning column is polygon, and the bumping post includes bottom plate, is arranged on the bottom plate
There is polygonal through hole corresponding with the positioning column, the bottom plate is slidably connected with the positioning column, for preventing the anticollision
Column rotation.
Further, warning lamp and reflective membrane are provided on the side wall of the bumping post.
The embodiment of the present invention bring it is following the utility model has the advantages that
Elevating road stake provided in an embodiment of the present invention, comprising: outer cylinder, bumping post and positioning pipe, one end of positioning pipe and outer
The bottom connection of cylinder, the other end are provided with location nut；Bumping post is internally provided with driving mechanism, and driving mechanism includes motor
And screw rod, one end of screw rod are connected with the rotor of motor, motor is for driving screw rod around its axial-rotation；Bumping post is slidably socketed
In outer barrel, the length direction of screw rod and the length direction of positioning pipe are parallel with the depth direction of outer cylinder, and screw rod screws in fixed
In the nut of position, when electric motor starting, screw rod can be driven to rotate, because location nut is fixed, screw rod is able to drive anti-
Column is hit along outer cylinder depth direction oscilaltion campaign.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the schematic diagram of elevating road stake provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of internal structure of elevating road stake provided in an embodiment of the present invention；
Fig. 3 is the top view for having driving mechanism of elevating road stake provided in an embodiment of the present invention；
Fig. 4 is the partial enlarged view of location A in Fig. 2；
Fig. 5 is the top view of the bottom plate of the bumping post of elevating road stake provided in an embodiment of the present invention.
Icon: 100- outer cylinder；200- bumping post；210- motor；211- rotor；2111- groove；220- screw rod；221- tetra-
Prism-shaped protrusion；230- bottom plate；240- pin；300- positioning pipe；310- location nut；400- crank；510- first bearing；
520- second bearing；530- waterproof grommet；600- draw runner；700- cable；800- control cabinet；910- warning lamp；920- is anti-
Light film.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", "left", "right",
"vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are that orientation based on the figure or position are closed
System, is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, such as there is art
Language " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In addition, in the description of the embodiment of the present invention unless specifically defined or limited otherwise, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, two members can also be can be indirectly connected through an intermediary
Connection inside part.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As Figure 1-Figure 2, elevating road stake provided in an embodiment of the present invention, comprising: outer cylinder 100, bumping post 200 and positioning
One end of pipe 300, positioning pipe 300 is connect with the bottom of outer cylinder 100, and the other end is provided with location nut 310；Bumping post 200
It is internally provided with driving mechanism, driving mechanism includes motor 210 and screw rod 220, one end of screw rod 220 and the rotor of motor 210
211 connections, motor 210 is for driving screw rod 220 to rotate around its axial direction.Bumping post 200 is slidably socketed in outer cylinder 100
Portion, the length direction of screw rod 220 and the length direction of positioning pipe 300 are parallel with the depth direction of outer cylinder 100, and screw rod 220 revolves
Enter in location nut 310, when motor 210 starts, screw rod 220 can be driven to rotate, because location nut 310 is fixed, institute
Bumping post 200 is able to drive along 100 depth direction oscilaltion campaign of outer cylinder with screw rod 220.
The specific work process of elevating road stake provided in an embodiment of the present invention is as follows: there are two states for elevating road stake tool, hidden
Hiding state and backstop state.When elevating road stake is in hidden state, bumping post 200 is retracted into outer cylinder 100；When elevating road stake
When in backstop state, bumping post 200 rises to ground or more.When elevating road stake switches to backstop state by hidden state, electricity
Machine 210 starts, and motor 210 drives screw rod 220 along rotating in the forward direction, and screw rod 220 is threadedly coupled with location nut 310, location nut
310 is motionless, then screw rod 220 is moved upwards relative to the rotation of location nut 310, and then entire bumping post 200 is driven to move upwards,
To be stretched out from outer cylinder 100.When elevating road stake switches to hidden state by backstop state, motor 210 starts, and motor 210 drives
Screw rod 220 is threadedly coupled along reverse rotation, screw rod 220 with location nut 310, and location nut 310 is motionless, then screw rod 220 is opposite
It is moved downward in the rotation of location nut 310, and then entire bumping post 200 is driven to move downward, to lower into outer cylinder 100
It is interior.
Outer cylinder 100 is cylindrical shape, and positioning pipe 300 is located on the axis of outer cylinder 100, and screw rod 220 is located at the axis of positioning pipe 300
On line.
Rotor 211 includes the central through hole along the setting of its axial direction, and one end of screw rod 220 is socketed in central through hole,
And screw rod 220 is fixedly connected with rotor 211.The rotor 211 and 220 coaxial rotating of screw rod of motor 210, the two are directly connected to, and are tied
Structure advantages of simple, noise are small.
As shown in figure 3, driving mechanism includes specifically, rotor 211 is fixedly connected by the way of pin joint with screw rod 220
Pin 240, the end symmetric setting of rotor 211 is there are two card slot, and one end of screw rod 220 is provided with pin hole, and pin 240 is for wearing
It crosses pin hole and is clamped with two card slots, so that screw rod 220 and rotor 211 keep synchronous rotary in the axial direction.
Screw rod 220 is penetrated into the through-hole on rotor 211 with one end of pin hole, then passes through screw rod with pin 240
220 pin hole, the both ends of pin 240 are stuck in the groove 2111 of rotor 211, the two rotary state having the same.Using pin
The mode connect connects rotor 211 and screw rod 220, the detachable maintaining of ease of assembly and later period.
Bumping post 200 includes lid, lid for buckle closure in the top surface of bumping post 200, and lid and bumping post 200
Waterproof construction is provided between top surface, for example, waterproof rubber ring.It is provided with anti-skid structure on lid, can be embossment, to make
Road stake surface has antiskid function, and product is made to have aesthetic feeling.
Elevating road stake includes crank 400, is correspondingly arranged on clamping on one end crank 400 that screw rod 220 is socketed in through-hole
Structure, so that crank 400 is for manual actuation screw rod 220 around its axial-rotation after crank 400 and screw rod 220 are clamped.
Specifically, be provided with quadrangular shape protrusion 221 on the upper end end face of screw rod 220, one end of crank 400 be provided with
The corresponding groove 2111 of the protrusion.When occurring having a power failure or when plant failure, waterproof lid can be removed, then by crank
400 engage with the protrusion of screw rod 220, and rotation crank 400 can drive screw rod 220 to rotate, and realize anticollision by artificial mode
The lifting of column 200.
As shown in figure 4, bumping post 200 is hollow cylinder structure, bumping post 200 is internally provided with ring flange, and ring flange leans on
The upper end of nearly bumping post 200, and the inner wall of the side of ring flange and bumping post 200 welds, and plays waterproof and dampproof effect.Driving
Mechanism is fixed on ring flange, and screw rod 220 passes through ring flange and is threadedly coupled with location nut 310.Axis is provided on ring flange
Bracket is held, the support of bearing is tubulose, and first bearing 510 and second bearing 520 are arranged at intervals in the support of bearing, and screw rod 220 is worn
First bearing 510 and second bearing 520 are crossed, screw rod 220 is connect with the inner ring of first bearing 510 and second bearing 520 respectively, with
Make 220 stable rotation of screw rod.
The hollow space of bumping post 200 is divided into two parts by ring flange, and motor 210 is positioned close to a part on top
It is interior, the wet environment far from 100 bottom of outer cylinder.
At least two waterproof grommets 530 are provided between first bearing 510 and second bearing 520.Moisture is avoided to enter
To inside motor 210, waterproof and dampproof effect is played.
Motor 210 is designed to the design scheme for being mounted on 200 top of bumping post and carrying out waterproofing protection, keeps motor 210 remote
From humidity, the effective service life for promoting motor 210.
Along the depth direction of outer cylinder 100, being extended on the inner wall of outer cylinder 100 has draw runner 600, and the quantity of draw runner 600 is
More, for more draw runners 600 along the circumferentially-spaced inner wall for being arranged in outer cylinder 100 of outer cylinder 100, the material of draw runner 600 can be gold
Category copper is tetrafluoro, and draw runner 600 is used to reduce the frictional force being subject to when bumping post 200 is gone up and down.
Elevating road stake includes control cabinet 800, and control cabinet 800 is connect with motor 210 by cable 700, bumping post 200
Bottom is provided with the first string holes, and the bottom of outer cylinder 100 is provided with the second string holes, and one end of cable 700 is connect with motor 210,
700 other end of cable successively passes through the first string holes and the second string holes, then connect again with control cabinet 800.Also, it is located at first
Cable 700 between string holes and the second string holes is helically looped around the outside of positioning pipe 300, is located at the first string holes and the second line
This section of cable 700 in hole is surround in " spring " shape is arranged in 300 outside of positioning pipe, after bumping post 200 rises, this section of cable
700 are stretched, and bumping post 200 declines, this section of cable 700 is compressed, and will not influence the movement of bumping post 200.Also, the section
Cable 700 and the outer cylinder and bumping post interval are arranged, it is ensured that not with outer cylinder and bumping post friction.
Control cabinet 800 include controller, controller by software programming accurately control bumping post 200 lifting time and away from
From.Elevating road stake includes remote controler, is provided with signal receiver in control cabinet 800, controls controller to electricity by distant control function
Machine 210 issues instruction, the time and revolving speed that control motor 210 rotates.Motor 210 can for direct current generator, DC brushless motor,
The various motors such as alternating current generator, stepper motor or servo motor.
As shown in figure 5, the cross section of positioning column is polygon, it is specifically as follows triangle, pentagon or hexagon etc..
Bumping post 200 includes bottom plate 230, is provided with polygonal through hole corresponding with positioning column, bottom plate 230 and positioning column on bottom plate 230
It is slidably connected, for preventing bumping post 200 from rotating.
Positioning column is square tube in the present embodiment, and the through-hole on the bottom plate 230 of bumping post 200 is corresponding with square tube, square tube cooperation
Bottom plate 230 prevents 200 rotation offset of bumping post, it is ensured that bumping post 200 accurately moves up and down.
Warning lamp 910 and reflective membrane 920 are provided on the side wall of bumping post 200.After bumping post 200 rises, side
On warning lamp 910 can play the role of warning at night, prevent vehicle or pedestrian from bumping against bumping post 200.Reflective membrane 920
The light that car light issues can be reflected, warning can also be played the role of.
Bumping post 200 and outer tube are all made of stainless steel material, firm and corrosion-resistant.
Motor 210 can use waterproof machine 210.
Finally, it should be noted that above embodiments, only a specific embodiment of the invention, to illustrate skill of the invention
Art scheme, rather than its limitations, scope of protection of the present invention is not limited thereto, although with reference to the foregoing embodiments to the present invention into
Go detailed description, those skilled in the art should understand that: anyone skilled in the art is at this
It invents in the technical scope disclosed, can still modify or can be thought easily to technical solution documented by previous embodiment
To variation or equivalent replacement of some of the technical features；And these modifications, variation or replacement, do not make corresponding
The essence of technical solution is detached from the spirit and scope of technical solution of the embodiment of the present invention, should all cover in protection scope of the present invention
Within.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (10)
1. a kind of elevating road stake characterized by comprising outer cylinder, bumping post and positioning pipe, one end of the positioning pipe with it is described
The bottom of outer cylinder connects, and the other end is provided with location nut；
The bumping post is internally provided with driving mechanism, and the driving mechanism includes motor and screw rod, one end of the screw rod
It is connect with the rotor of the motor, the motor is for driving the screw rod around its axial-rotation；
The bumping post is slidably socketed portion in the outer cylinder, the length direction of the length direction of the screw rod and the positioning pipe
Parallel with the depth direction of the outer cylinder, the screw rod screws in the location nut, so that silk described in the motor driven
When bar rotates, the screw rod drives the bumping post along the outer cylinder depth direction oscilaltion campaign.
2. elevating road stake according to claim 1, which is characterized in that the rotor includes along the setting of its axial direction
Heart through-hole, one end of the screw rod are socketed in the central through hole, and the screw rod is fixedly connected to keep with the rotor
Synchronous rotary.
3. elevating road stake according to claim 2, which is characterized in that the driving mechanism includes pin, the rotor
There are two card slot, one end of the screw rod is provided with pin hole for end symmetric setting, the pin be used for across the pin hole and with
Two card slot clampings, so that the screw rod and the rotor keep synchronous rotary state in the axial direction.
4. elevating road stake according to claim 3, which is characterized in that the elevating road stake includes crank, the screw rod bushing
It connects and is correspondingly arranged on clamping structure on the crank described in one end in the through-hole, so that the crank and the screw rod are clamped
Afterwards, the crank is for screw rod described in manual actuation around its axial-rotation.
5. elevating road stake according to claim 1, which is characterized in that the bumping post is internally provided with ring flange, described
Driving mechanism is fixed on the ring flange, and the screw rod passes through the ring flange and is threadedly coupled with the location nut；
The ring flange is provided with the support of bearing, and first bearing and second bearing are arranged at intervals in the support of bearing, described
Screw rod passes through the first bearing and second bearing, so that the screw rod stable rotation.
6. elevating road stake according to claim 5, which is characterized in that be provided between the first bearing and second bearing
At least two waterproof grommets.
7. elevating road stake according to claim 4, which is characterized in that along the depth direction of the outer cylinder, the outer cylinder
Being extended on inner wall has draw runner, and the draw runner is for reducing the frictional force that the bumping post is subject to.
8. elevating road stake according to claim 1, which is characterized in that the elevating road stake includes control cabinet, the control
Case is connect with the motor by cable, and the bottom of the bumping post is provided with the first string holes, the bottom setting of the outer cylinder
There is the second string holes, the cable is each passed through first string holes and the second string holes, and is located at first string holes and second
The cable between string holes is helically looped around the outside of the positioning pipe, and sets with the outer cylinder and bumping post interval
It sets.
9. elevating road stake according to claim 1, which is characterized in that the cross section of the positioning column is polygon, described
Bumping post includes bottom plate, is provided with polygonal through hole corresponding with the positioning column on the bottom plate, the bottom plate with it is described fixed
Position column is slidably connected, for preventing the bumping post from rotating.
10. elevating road stake according to claim 1, which is characterized in that be provided with warning lamp on the side wall of the bumping post
And reflective membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227980.3A CN109183667A (en) | 2018-10-19 | 2018-10-19 | Elevating road stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811227980.3A CN109183667A (en) | 2018-10-19 | 2018-10-19 | Elevating road stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109183667A true CN109183667A (en) | 2019-01-11 |
Family
ID=64946090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811227980.3A Pending CN109183667A (en) | 2018-10-19 | 2018-10-19 | Elevating road stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109183667A (en) |
Cited By (5)
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| CN109680634A (en) * | 2019-01-17 | 2019-04-26 | 钱健峰 | A kind of intelligent elevated formula roadblock of municipal works |
| CN110593159A (en) * | 2019-09-03 | 2019-12-20 | 乾道技术(深圳)有限公司 | Lifting column |
| CN112391974A (en) * | 2020-12-03 | 2021-02-23 | 周阳 | Intelligent road administration bayonet device capable of automatically detecting vehicle overload |
| CN113981852A (en) * | 2021-10-27 | 2022-01-28 | 安徽尚原规划咨询有限公司 | Boundary pile positioner for urban development boundary |
| WO2023160759A1 (en) * | 2022-02-24 | 2023-08-31 | ELKA Torantriebe GmbH u. Co. Betriebs KG | Blocking bollard comprising a warning device, and method for actuating a blocking bollard |
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| CN108068275A (en) * | 2016-11-16 | 2018-05-25 | 柳道万和(苏州)热流道系统有限公司 | Servo electric jar and needle valve type hot runner system |
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