CN212316729U - Road sign indicating device for highway - Google Patents
Road sign indicating device for highway Download PDFInfo
- Publication number
- CN212316729U CN212316729U CN202020251134.1U CN202020251134U CN212316729U CN 212316729 U CN212316729 U CN 212316729U CN 202020251134 U CN202020251134 U CN 202020251134U CN 212316729 U CN212316729 U CN 212316729U
- Authority
- CN
- China
- Prior art keywords
- road sign
- sign indicating
- indicating device
- fixed
- stand
- 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
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 11
- 230000010405 clearance mechanism Effects 0.000 claims abstract description 5
- 238000004140 cleaning Methods 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Road Signs Or Road Markings (AREA)
Abstract
The utility model discloses a road sign indicating device for expressway, including stand and road sign, the bottom mounting of stand is equipped with the chassis, and connecting bolt fixed mounting has three go-between at the top of stand, and one side of three go-between is all fixed to be equipped with the connecting rod, the one end of three connecting rod respectively with the back fixed connection of road sign, the fixed clearance mechanism that is equipped with in top of road sign, the beneficial effects of the utility model are that: the positive and negative motor that is convenient for drive the lead screw through setting up carries out positive and negative rotation, and the lead screw passes through the middle part threaded connection of screw-nut and movable block, under the limiting displacement of gag lever post, drives the movable block and carries out reciprocating motion, under the linkage effect of special-shaped rod, can drive the clearance brush hair of clearance board one side and clear up the surface of road sign, prevents that its surface from adhering to a large amount of dusts, influences the effect of instructing.
Description
Technical Field
The utility model relates to a road sign indicating device, in particular to road sign indicating device for highway belongs to highway technical field.
Background
The highway belongs to a high-grade highway, and is a highway which can adapt to the average day and night passenger car traffic volume of more than 25000 vehicles in the year, is specially used for the lane-dividing high-speed driving of automobiles and completely controls the entrance and the exit, wherein the highway with more than four lanes, two-way separated driving, completely controlled entrance and exit and completely crossed three-dimensional is also called as the highway, and the vehicles on the highway are required to be indicated by a highway indicating device because the driving speed of the vehicles is too high. The existing road indicating device is mostly fixed, so that the change of road signs is difficult, the indicating device is often exposed outdoors, a large amount of dust is easily attached to the appearance of the indicating device, the indicating device is not convenient to clean, and the indicating effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road sign indicating device for expressway to the change to the road sign that provides in solving above-mentioned background art is comparatively difficult, and is not convenient for carry out the problem of clearing up.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road sign indicating device for highway, includes stand and road sign, the bottom mounting of stand is equipped with the chassis, there is three go-between, three at the top of stand through connecting bolt fixed mounting the equal fixed connecting rod that is equipped with in one side of go-between, it is three the one end of connecting rod respectively with the back fixed connection of road sign, the fixed clearance mechanism that is equipped with in top of road sign.
As a preferred technical scheme of the utility model, clearance mechanism includes positive reverse motor, lead screw, movable block and clearance board, positive reverse motor passes through the fixed one side that sets up on road sign top of mounting panel, the transmission shaft of positive reverse motor and the one end fixed connection of lead screw, the lead screw passes through the middle part threaded connection of screw-nut with the movable block, the fixed gag lever post that is connected with the movable block interlude that is equipped with of opposite side of mounting panel, dysmorphism pole fixed connection and clearance board are passed through to one side of movable block, the fixed clearance brush hair that is equipped with a plurality of and road sign contact in one side of clearance board, just positive reverse motor passes through wireless control switch and power electric connection.
As an optimal technical scheme of the utility model, the other end of lead screw is fixed and is equipped with the stopper.
As an optimal technical scheme of the utility model, four even mounting holes in interval have been seted up on the surface on chassis, just the chassis has two strengthening ribs with the junction welding of stand.
As a preferred technical scheme of the utility model, it is three the one end of connecting rod is all fixed and is equipped with the connection piece, and is three the back fixed connection of connection piece all through two set screw and road sign signs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a road sign indicating device for highway is convenient for drive the lead screw through the motor that is just reversing that sets up and carries out just reversing, and the lead screw passes through the middle part threaded connection of screw-nut and movable block, under the limiting displacement of gag lever post, drives the movable block and carries out reciprocating motion, under the connecting action of special-shaped rod, can drive the clearance brush hair of clearance board one side and clear up the surface of road sign, prevents that its surface from adhering to a large amount of dust, influences the effect of instructing; the connecting sheets and the fixing screws arranged at one ends of the three connecting rods are convenient for fixedly mounting the road sign indicating plate, so that the road sign indicating plate is convenient to replace; three go-between and connecting bolt through setting up are convenient for with road sign fixed mounting at the top of stand, have improved the anti wind-force of road sign, are difficult for rocking.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a column; 2. a chassis; 3. mounting holes; 4. reinforcing ribs; 5. a connecting ring; 6. a connecting bolt; 7. a connecting rod; 8. connecting sheets; 9. a set screw; 10. a road sign indication board; 11. mounting a plate; 12. a positive and negative rotation motor; 13. a screw rod; 14. a feed screw nut; 15. a moving block; 16. a limiting rod; 17. a limiting block; 18. a profiled bar; 19. cleaning the plate; 20. cleaning the bristles.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, the utility model provides a road sign indicating device for expressway, including stand 1 and road sign 10, the bottom mounting of stand 1 is equipped with chassis 2, and 6 fixed mounting have three go-between 5 at the top of stand 1 through connecting bolt, and one side of three go-between 5 is all fixed to be equipped with connecting rod 7, the one end of three connecting rod 7 respectively with the back fixed connection of road sign 10, the fixed clearance mechanism that is equipped with in top of road sign 10.
Preferably, the cleaning mechanism comprises a forward and reverse rotation motor 12, a screw rod 13, a moving block 15 and a cleaning plate 19, the forward and reverse rotation motor 12 is fixedly arranged at one side of the top end of the road sign indicating plate 10 through a mounting plate 11, a transmission shaft of the forward and reverse rotation motor 12 is fixedly connected with one end of the screw rod 13, the screw rod 13 is in threaded connection with the middle part of the moving block 15 through a screw rod nut 14, a limiting rod 16 which is in threaded connection with the moving block 15 is fixedly arranged at the other side of the mounting plate 11, one side of the moving block 15 is fixedly connected with the cleaning plate 19 through a special-shaped rod 18, one side of the cleaning plate 19 is fixedly provided with a plurality of cleaning bristles 20 which are in contact with the road sign 10, the forward and reverse rotation motor 12 is electrically connected with a power supply through a wireless control switch, the provided forward and reverse rotation motor 12 drives the screw rod 13 to rotate forward and reverse, the screw, the movable block 15 is driven to reciprocate, and under the connecting action of the special-shaped rod 18, the cleaning bristles 20 on one side of the cleaning plate 19 can be driven to clean the surface of the road sign indicating plate 10; the other end of the screw rod 13 is fixedly provided with a limit block 17 for limiting the position of the moving block 15; four mounting holes 3 are uniformly arranged on the surface of the chassis 2 at intervals, so that the chassis 2 can be fixedly connected with the ground through expansion screws, and two reinforcing ribs 4 are welded at the joint of the chassis 2 and the upright post 1, so that the stability of the joint is improved; the one end of three connecting rod 7 is all fixed and is equipped with connection piece 8, and three connection piece 8 is all through the back fixed connection of two set screws 9 and road sign 10, is convenient for install and dismantle road sign 10.
When the indicating device is used, firstly, the base plate 2 is fixedly connected with the ground through the matching of the mounting hole 3 arranged on the surface of the base plate 2 and the expansion bolt, so that the upright post 1 is vertically fixed at an indicating position, then the road sign indicating plate 10 is fixedly arranged at one end of the three connecting rods 7 through the connecting sheet 8 and the fixing screw 9, then the three connecting rods 7 are fixed at the top of the upright post 1 through the connecting ring 5 and the connecting bolt 6, indicating work is carried out through the road sign indicating plate 10, when the indicating device is exposed to the outside for a long time, a large amount of dust is easy to adhere to the surface of the indicating plate, the content of the road sign is easy to cover, the indicating effect is influenced, the forward and reverse rotation motor 12 is controlled to rotate forward and reverse through the wireless control switch, the forward and reverse rotation motor 12 is arranged to drive the screw rod 13 to rotate, under the limiting action of the limiting rod 16, the moving block 15 is driven to reciprocate, and under the connecting action of the special-shaped rod 18, the cleaning bristles 20 on one side of the cleaning plate 19 can be driven to clean the surface of the road sign indicating plate 10.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a road sign indicating device for highway, includes stand (1) and road sign board (10), its characterized in that, the bottom mounting of stand (1) is equipped with chassis (2), connecting bolt (6) fixed mounting is passed through at the top of stand (1) has three go-between (5), and is three one side of go-between (5) is all fixed and is equipped with connecting rod (7), and is three the one end of connecting rod (7) respectively with the back fixed connection of road sign board (10), the fixed clearance mechanism that is equipped with in top of road sign board (10).
2. A road sign indicating device for an expressway as claimed in claim 1, wherein: the cleaning mechanism comprises a positive and negative rotation motor (12), a screw rod (13), a moving block (15) and a cleaning plate (19), the positive and negative rotation motor (12) is fixedly arranged on one side of the top end of the road sign indicating plate (10) through a mounting plate (11), a transmission shaft of the positive and negative rotation motor (12) is fixedly connected with one end of a screw rod (13), the screw rod (13) is in threaded connection with the middle part of the moving block (15) through a screw rod nut (14), a limiting rod (16) which is in penetrating connection with a moving block (15) is fixedly arranged on the other side of the mounting plate (11), one side of the moving block (15) is fixedly connected with a cleaning plate (19) through a special-shaped rod (18), a plurality of cleaning bristles (20) which are contacted with the road sign indicating plate (10) are fixedly arranged on one side of the cleaning plate (19), and the forward and reverse rotation motor (12) is electrically connected with the power supply through a wireless control switch.
3. A road sign indicating device for an expressway as claimed in claim 2, wherein: and a limiting block (17) is fixedly arranged at the other end of the screw rod (13).
4. A road sign indicating device for an expressway as claimed in claim 1, wherein: four mounting holes (3) with uniform intervals are formed in the surface of the chassis (2), and two reinforcing ribs (4) are welded at the joint of the chassis (2) and the upright post (1).
5. A road sign indicating device for an expressway as claimed in claim 1, wherein: the one end of three connecting rod (7) all is fixed and is equipped with connection piece (8), and is three connection piece (8) all are through the back fixed connection of two set screw (9) and road sign board (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251134.1U CN212316729U (en) | 2020-03-04 | 2020-03-04 | Road sign indicating device for highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020251134.1U CN212316729U (en) | 2020-03-04 | 2020-03-04 | Road sign indicating device for highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212316729U true CN212316729U (en) | 2021-01-08 |
Family
ID=74017999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020251134.1U Expired - Fee Related CN212316729U (en) | 2020-03-04 | 2020-03-04 | Road sign indicating device for highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212316729U (en) |
-
2020
- 2020-03-04 CN CN202020251134.1U patent/CN212316729U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109537489B (en) | Traffic flow dredging system for traffic accident and control method thereof | |
| CN212316729U (en) | Road sign indicating device for highway | |
| CN215563942U (en) | Snow removing device for residential house roof | |
| CN212200142U (en) | Traffic sign board with automatic dust collector | |
| CN211285347U (en) | Municipal works are with multi-functional road warning device | |
| CN213681824U (en) | High-speed measuring device with warning function | |
| CN212223713U (en) | Highway guardrail dust removal cleaning machine | |
| CN221675037U (en) | Night signboard convenient to but self-cleaning | |
| CN112779872A (en) | Urban road sign for municipal works | |
| CN218932929U (en) | Intelligent speed-limiting sign for expressway | |
| CN220538488U (en) | Highway tablet convenient to dismouting | |
| CN221167561U (en) | Highway signboard | |
| CN220847214U (en) | Self-cleaning municipal road and bridge engineering warning device | |
| CN216487040U (en) | Construction highway section information warning display device | |
| CN218861395U (en) | Road sign indicating board for road traffic | |
| CN215118201U (en) | Highway reflection of light signboard that warning nature is good | |
| CN215405811U (en) | Electric guardrail cleaning vehicle | |
| CN221858223U (en) | Safety precaution device for artificial intelligence | |
| CN219099852U (en) | Glass fiber reinforced plastic round road traffic sign board | |
| CN218175661U (en) | Multi-functional road sign board is used in wisdom traffic | |
| CN219240360U (en) | Night guiding sign device for highway turn crossing | |
| CN220888374U (en) | Expressway maintenance warning device | |
| CN215976959U (en) | Highway traffic sign tablet auxiliary device | |
| CN220888260U (en) | Novel high-efficient road surface cutting is changed to well lid device | |
| CN219033001U (en) | Windproof highway sign |
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: 20210108 |