CN207582347U - A kind of lifting road direction board - Google Patents
A kind of lifting road direction board Download PDFInfo
- Publication number
- CN207582347U CN207582347U CN201721457762.XU CN201721457762U CN207582347U CN 207582347 U CN207582347 U CN 207582347U CN 201721457762 U CN201721457762 U CN 201721457762U CN 207582347 U CN207582347 U CN 207582347U
- Authority
- CN
- China
- Prior art keywords
- column
- fixed
- turntable
- fixed plate
- supporting rod
- 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 lifting road direction boards, the road indicator includes column, indicator board, column is internally provided with cavity, further include lifting assembly, lifting assembly is located at cavity inside, lifting assembly includes fixed plate, shaft, the disk for being fixed in shaft and being coaxial therewith rotation, fixed plate is located in cavity and is fixed on the inner wall of column, shaft one end is located in cavity and is fixedly connected with disk, the other end is through column side and is connected with turntable, and column is being equipped with to limit the fixing piece that turntable is freely rotated close to turntable side；Disk is located at below fixed plate and is arranged with belt, belt one end is through fixed plate and upwardly extends and is connected with supporting rod, supporting rod bottom is connected with spring, spring bottom is fixedly connected with fixed plate, post upper is at the top of the column and upwardly extends, and indicator board is fixed on support bar top, is replaced, overhauled convenient for indicator board is dropped to specified altitude assignment, it is easy to operate, it improves work efficiency.
Description
Technical field
The utility model is related to a kind of direction board, more particularly to a kind of lifting road direction board.
Background technology
Direction board is a kind of brand for indicating direction, and definition is relatively broad, also referred to as billboard, Sign Board.Road instruction
Board can show traffic law and road information, be passed by image and concise picture, color and word to traffic participant
Specific information is passed, convenient for management traffic, instruction direction of traffic to ensure the coast is clear and traffic safety.
The Chinese patent that Authorization Notice No. is CN205387673U, authorized announcement date is on 07 20th, 2016 discloses one
Kind road indicator, including column, direction board, accumulator box and controller, direction board is connect by connector with column.
Direction board it sometimes appear that damage or it is other influence its use function the problem of, at this time road indicator need into
Row is replaced or maintenance.Although the prior art can play preferable indicative function, when direction board enters replacement or inspecting state
When, maintenance personal generally requires to repair at the top of cat ladder climbing to column by setting up, and operation is more inconvenient, reduces work
Efficiency, and there are security risks.
Utility model content
The purpose of this utility model is to provide a kind of lifting road direction board, which solve direction board replace and maintain compared with
The problem of for inconvenience, improves the working efficiency of operating personnel, reduces danger coefficient.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of lifting road direction board, including column, indicator board, the column is internally provided with cavity, further includes lifting
Component, the lifting assembly are located at the cavity inside, and the lifting assembly includes fixed plate, shaft, is fixed on the shaft
The disk of rotation is gone up and is coaxial therewith, the fixed plate is located in the cavity and is fixed on the inner wall of the column, described
Shaft one end is located in the cavity and is fixedly connected with the disk, and the other end, which runs through the column side and is connected with, to be used for
The turntable being turned, the column are being equipped with to limit the fixation that the turntable is freely rotated close to the turntable side
Part；The disk is located at below the fixed plate and is arranged with belt, and described belt one end is through the fixed plate and prolongs upwards
It stretches and is connected with supporting rod, the supporting rod bottom is connected with the spring being vertically arranged, the spring bottom and the fixed plate
It is fixedly connected, the post upper is at the top of the column and upwardly extends, and the indicator board is fixed on the supporting rod
Top.
Using the above structure, turntable is rotated so that shaft is disc-rotated, by continuous wrapping belts during disk rotational,
Belt will constantly pull downward on supporting rod in winding, will be moved down in the pulling lower support bar and indicator board of belt.Support
Plate when moving down can continuous compressed spring, since spring is to the reaction force of supporting rod, support plate and indicator board will slowly
It moves down.After indicator board drops to certain altitude, you can indicator board is overhauled or is maintained.After indicator board maintenance, by
In supporting rod by the reset response of spring, supporting rod can pop up automatically, thus operator need to only control supporting rod and
The rate of climb of indicator board.Easy to operate, maintenance personal does not need to erection cat ladder climbing and is repaired to support bar top,
It improves work efficiency.
Advanced optimize for：The fixing piece include fixed link, locking chain, the fixed plate be fixed on the column and
It is set close to the turntable, described locking chain one end is fixed on the turntable, and the other end is fixed with fixed link cooperation.
Using the above structure, due to the reset response of spring so that support plate is worked as support by upward driving force
When bar and indicator board drop to specified altitude assignment, the free end of locking chain can be bundled in fixed link, prevent turntable automatic reverse
Rotation, convenient for the replacement and maintenance of indicator board.
Advanced optimize for：The fixed link is equipped with different sides that are multiple and being located at the turntable respectively.
Using the above structure, convenient for multi-faceted fixed turntable, while the height of bar easy to support and indicator board controls.
Advanced optimize for：The column is equipped with protective cover, and the turntable, fixed link and locking chain are contained in described
In protective cover, the protective cover is fastened with the column and is set.
Using the above structure, convenient for protection turntable, fixed link and locking chain, turntable, fixed link and locking chain are improved
Service life.
Advanced optimize for：Groove is provided on the protective cover.
Using the above structure, protective cover is opened convenient for staff, height adjusting is carried out to indicator board.
Advanced optimize for：The indicator board is detachable setting.
Using the above structure, it is conveniently replaceable, overhauls and cleans indicator board.
In conclusion the utility model has the advantages that：Protective cover is opened by groove, rotates turntable so that
Shaft is disc-rotated, and in winding will continuous wrapping belts, belt constantly be pulled downward on supporting rod during disk rotational,
The pulling lower support bar and indicator board of belt will move down.Support plate when moving down can continuous compressed spring, due to bullet
To the reaction force of supporting rod, support plate and indicator board will be moved down slowly spring.It, will after indicator board drops to certain altitude
The free end of locking chain is bundled in fixed link so that disk stops operating, then indicator board is overhauled or maintained.Indicator board
After maintenance, locking chain is unlocked, due to the reset response of spring, supporting rod can pop up automatically, therefore operator only needs to control
The rate of climb of good supporting rod and indicator board, prevents excessive velocities.Easy to operate, maintenance personal does not need to erection cat ladder and climbs
It climbs to support bar top to repair, improve work efficiency.
Description of the drawings
Fig. 1 is the structure diagram of embodiment, is mainly used for embodying the structure of indicator board；
Fig. 2 is the internal structure schematic diagram of embodiment central post, is mainly used for embodying the structure of lifting assembly；
Fig. 3 is the exploded perspective view of embodiment, is mainly used for embodying the structure of turntable.
In figure, 1, column；2nd, supporting rod；3rd, indicator board；4th, lifting assembly；401st, fixed plate；402nd, spring；403rd, skin
Band；404th, disk；405th, shaft；406th, turntable；407th, fixed link；408th, protective cover；409th, the first groove；410th, locking chain；
411st, the second groove；5th, cavity.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：A kind of lifting road direction board as shown in Figure 1, including column 1, indicator board 3 and supporting rod 2, is stood
Column 1 is rectangular setting and is fixed on ground, and supporting rod 2 is located at the top of column 1 and is vertically arranged, the top of supporting rod 2 and
Indicator board 3 is connected by screw bolts.
With reference to Fig. 2,3, column 1 is internally provided with cavity 5, and lifting assembly 4 is accommodated in cavity 5, and lifting assembly 4 includes fixing
Plate 401, shaft 405, the disk 404 for being fixed in shaft 405 and being coaxial therewith rotation, fixed plate 401 be located inside cavity 5 and
It is fixed on the inner wall of column 1.Disk 404 is located at the underface of fixed plate 401 and is arranged with belt 403, and 403 one end of belt is passed through
Fasten fixed board 401 and upwardly extend and with the bottom bundled fixed of supporting rod 2.The upper end of supporting rod 2 through the top of column 1 and to
Upper extension, the bottom of supporting rod 2 are connected with the spring 402 being vertically arranged, 402 bottom of spring and the fixed company in 401 top of fixed plate
It connects.
With reference to Fig. 2,3,405 one end of shaft is located in cavity 5 and is fixedly connected with disk 404, and the other end runs through column 1 one
Side is simultaneously fixed with turntable 406 for being turned, and turntable 406 is equipped with locking chain 410,410 one end of locking chain and turntable
406 fixed settings, the other end is free end.The side of turntable 406 is equipped with fixed link 407, and fixed link 407 sets there are four and distinguishes
Set on the different peripheries of turntable 406, fixed link 407 is fixed on column 1 and coordinates fixation with the free end of locking chain 410.It is vertical
Column 1 is being equipped with protective cover 408 close to 406 side of turntable, and turntable 406, fixed link 407 and locking chain 410 are contained in protection
In cover 408, it is provided with the second groove 411 that sealing is fastened with protective cover 408 on column 1, the top of protective cover 408 is provided with for will
Its first groove 409 opened.
Lifting process and principle：Protective cover 408 is opened by the first groove 409, rotates turntable 406 so that 405 band of shaft
Dynamic disk 404 rotates, and in winding will continuous wrapping belts 403, belt 403 constantly be pulled downward on branch when disk 404 rotates
Strut 2 will be moved down in the pulling lower support bar 2 and indicator board 3 of belt 403.Support plate can be pressed constantly when moving down
Contracting spring 402, since spring 402 will slowly move down the reaction force of supporting rod 2, support plate and indicator board 3.Work as instruction
After plate 3 drops to certain altitude, the free end of locking chain 410 is bundled in fixed link 407 so that disk 404 stops operating,
Indicator board 3 is overhauled or maintained again.After indicator board 3 has overhauled, locking chain 410 is unlocked, since the reset of spring 402 is made
With supporting rod 2 can pop up automatically, therefore operator need to only control the rate of climb of supporting rod 2 and indicator board 3, prevent
Excessive velocities.
This specific embodiment is only explanation to the utility model, is not the limitation to the utility model, ability
Field technique personnel can as needed make the present embodiment the modification of no creative contribution after this specification is read, but
As long as it is all protected in the right of the utility model by Patent Law.
Claims (6)
1. a kind of lifting road direction board, including column（1）, indicator board（3）, the column（1）It is internally provided with cavity（5）,
It is characterized in that：Further include lifting assembly（4）, the lifting assembly（4）Positioned at the cavity（5）Inside, the lifting assembly（4）
Including fixed plate（401）, shaft（405）, be fixed on the shaft（405）Go up and be coaxial therewith the disk of rotation（404）, it is described
Fixed plate（401）Positioned at the cavity（5）It is interior and be fixed on the column（1）Inner wall on, the shaft（405）One end is located at
The cavity（5）It is interior and with the disk（404）It is fixedly connected, the other end runs through the column（1）Side and being connected with is used for
The turntable being turned（406）, the column（1）Close to the turntable（406）Side is equipped with to limit the turntable
（406）The fixing piece being freely rotated；The disk（404）Positioned at the fixed plate（401）Lower section and it is arranged with belt（403）,
The belt（403）The fixed plate is run through in one end（401）And it upwardly extends and is connected with supporting rod（2）, the supporting rod（2）
Bottom is connected with the spring being vertically arranged（402）, the spring（402）Bottom and the fixed plate（401）It is fixedly connected, it is described
Supporting rod（2）The column is run through in upper end（1）It top and upwardly extends, the indicator board（3）It is fixed on the supporting rod（2）Top
Portion.
2. a kind of lifting road direction board according to claim 1, it is characterized in that：The fixing piece includes fixed link
（407）, locking chain（410）, the fixed plate（401）It is fixed on the column（1）The upper and close turntable（406）Setting,
The locking chain（410）The turntable is fixed in one end（406）On, the other end and the fixed link（407）Cooperation is fixed.
3. a kind of lifting road direction board according to claim 2, it is characterized in that：The fixed link（407）Equipped with more
It is a and respectively be located at the turntable（406）Different sides.
4. a kind of lifting road direction board according to claim 1, it is characterized in that：The column（1）It is equipped with protection
Cover（408）, the turntable（406）, fixed link（407）And locking chain（410）It is contained in the protective cover（408）It is interior, it is described
Protective cover（408）With the column（1）Fasten setting.
5. a kind of lifting road direction board according to claim 4, it is characterized in that：The protective cover（408）On be provided with
Groove.
6. a kind of lifting road direction board according to claim 1, it is characterized in that：The indicator board（3）It is detachable
Setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457762.XU CN207582347U (en) | 2017-11-03 | 2017-11-03 | A kind of lifting road direction board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721457762.XU CN207582347U (en) | 2017-11-03 | 2017-11-03 | A kind of lifting road direction board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207582347U true CN207582347U (en) | 2018-07-06 |
Family
ID=62730674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721457762.XU Expired - Fee Related CN207582347U (en) | 2017-11-03 | 2017-11-03 | A kind of lifting road direction board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207582347U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813874A (en) * | 2020-12-31 | 2021-05-18 | 姜建建 | Intelligent road monitoring device based on big data |
| CN113756228A (en) * | 2021-09-23 | 2021-12-07 | 王其昌 | Road and bridge are with portable roadblock device based on municipal construction |
| CN114250726A (en) * | 2021-12-13 | 2022-03-29 | 姚婷婷 | Safety warning equipment for bottom of high-rise construction |
| CN115110448A (en) * | 2021-06-02 | 2022-09-27 | 上海阳道智能交通设施有限公司 | Intelligent traffic road sign board |
-
2017
- 2017-11-03 CN CN201721457762.XU patent/CN207582347U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813874A (en) * | 2020-12-31 | 2021-05-18 | 姜建建 | Intelligent road monitoring device based on big data |
| CN115110448A (en) * | 2021-06-02 | 2022-09-27 | 上海阳道智能交通设施有限公司 | Intelligent traffic road sign board |
| CN113756228A (en) * | 2021-09-23 | 2021-12-07 | 王其昌 | Road and bridge are with portable roadblock device based on municipal construction |
| CN113756228B (en) * | 2021-09-23 | 2023-12-15 | 山东顺兴隆建设工程有限公司 | Road and bridge is with portable roadblock device based on municipal construction |
| CN114250726A (en) * | 2021-12-13 | 2022-03-29 | 姚婷婷 | Safety warning equipment for bottom of high-rise construction |
| CN114250726B (en) * | 2021-12-13 | 2023-09-05 | 天津永生吊装工程有限公司 | Be used for high building construction bottom safety warning equipment |
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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 |
Granted publication date: 20180706 Termination date: 20211103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |