CN220868020U

CN220868020U - Electronic road notice board convenient to maintain

Info

Publication number: CN220868020U
Application number: CN202322324393.9U
Authority: CN
Inventors: 涂花花
Original assignee: Yunnan Guochao New Energy Technology Co ltd
Current assignee: Yunnan Guochao New Energy Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-04-30
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses an electronic road notice board convenient to maintain, which comprises a stand column, wherein a mounting plate is arranged above the stand column, a display is arranged on the side part of the mounting plate, a vertical plate is arranged on the side wall of the mounting plate, a scraping strip is fixed on the vertical plate, and the vertical plate is fixed on the inner side of a U-shaped frame; the side part of the vertical plate is connected with a U-shaped cover in a sliding manner, a second driving assembly is arranged on the U-shaped frame and used for driving the U-shaped cover to vertically move. This electron road sign convenient to maintain is provided with U-shaped cover and drive assembly two, and during the use, when riser and scrape strip lateral shifting clear up the back to the dust that attaches on the display, and accessible drive assembly two drives U-shaped cover vertical movement on the riser, makes the U-shaped cover can surround the strip of scraping on the riser, just so can protect the strip after the clearance, and then avoids scraping the strip and accelerate ageing under the irradiation of sunshine, has improved the life of scraping the strip for need not frequent change.

Description

Electronic road notice board convenient to maintain

Technical Field

The utility model relates to the technical field of traffic equipment, in particular to an electronic road notice board convenient to maintain.

Background

The electronic indication board is equipment which is arranged on two sides of a road, can provide road information and surrounding area facilities for drivers, and can also provide road guidance for the drivers so as to improve the convenience of mass travel.

The utility model discloses a chinese patent of publication No. CN211171696U, it discloses a road index sign for transportation that can clear up dust automatically, which comprises a bracket, support top fixedly connected with baffle, two montants of baffle top fixedly connected with, montant top fixedly connected with solar cell panel, be equipped with the battery in the baffle, the baffle top is equipped with the downcomer, the baffle right side is equipped with the water conduit, water conduit top fixedly connected with is intraductal in the downcomer on the baffle, water conduit bottom fixedly connected with cistern, cistern left side and support fixed connection, just the cistern is located the lower extreme position department of support, cistern right side upper end position department is equipped with the water pipe, cistern left side lower extreme position department is equipped with the water pump, support upper end inner wall fixedly connected with water pump, water pump mouth department is equipped with the water pump, and the dust can be cleared up automatically to above-mentioned patent, protects the clear and life of sign.

To sum up, above-mentioned patent drives two sets of brush lateral shifting through two sets of electric telescopic handle to this realization is to the automatic clearance of sign, but because the brush is plastics material generally, above-mentioned patent is inconvenient to protect the brush after the clearance, will lead to the brush to expose under sunshine for a long time like this, and sunshine insolate its ageing speed for a long time to the brush is faster, has influenced the life of brush, secondly, because its sign of above-mentioned patent is set up in the eminence, consequently need the staff climb to climb when overhauling and maintain and crawl, not only improved staff's intensity of labour, still increased operation risk.

Disclosure of utility model

The utility model aims to provide an electronic road sign convenient to maintain, which solves the problems that the brush is inconvenient to protect after cleaning in the prior art, the brush is exposed to sunlight for a long time, the service life of the brush is influenced, and the sign is arranged at a high place, so that workers are required to climb and climb during overhauling and maintenance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an electronic road notice board convenient to maintain comprises an upright post,

The device comprises a stand column, a display, a vertical plate, a scraping strip, a U-shaped frame, a scraping strip and a scraping strip, wherein the mounting plate is arranged above the stand column, the display is arranged on the side part of the mounting plate, the vertical plate is arranged on the side wall of the mounting plate, the scraping strip is fixed on the vertical plate, a hollow groove is formed in the bottom of the mounting plate, the U-shaped frame is connected in the hollow groove in a sliding manner, and the vertical plate is fixed on the inner side of the U-shaped frame;

the mounting plate is provided with a first driving component which is used for driving the U-shaped frame to transversely move;

The side part of the vertical plate is connected with a U-shaped cover in a sliding manner, a second driving assembly is arranged on the U-shaped frame and used for driving the U-shaped cover to vertically move.

Through adopting above-mentioned technical scheme, during the use, accessible first drive assembly drives U-shaped frame, riser and scrapes strip lateral shifting to this makes scrapes the strip clear up the dust that the display surface is attached to, avoids the dust to influence the driver to look over the display, after the clearance, accessible second drive assembly drives U-shaped cover and vertically moves on the riser, makes the U-shaped cover can surround the strip on the riser, just so can protect the strip after the clearance, and then avoids scraping the strip to accelerate ageing under the irradiation of sunshine, has improved the life of scraping the strip, makes and need not frequent change.

Preferably, the first driving component comprises a first motor, the first motor is installed on the side portion of the mounting plate, the output end of the first motor is connected with a first screw rod, the first screw rod is installed in the empty groove, and the first screw rod penetrates through the U-shaped frame to be in threaded connection with the first screw rod.

Through adopting above-mentioned technical scheme, drive first rotation of lead screw through this motor, can make first drive the U-shaped frame lateral sliding in the empty slot of lead screw to this drives riser and scrapes the strip lateral movement and clear up the dust on the display.

Preferably, the second driving assembly comprises a second motor, the second motor is arranged on the outer side of the U-shaped frame, the output end of the second motor is connected with a gear, the gear is arranged on the inner side of the U-shaped frame, a plurality of groups of tooth grooves are formed in the side portion of the U-shaped cover, and the gear is in meshed connection with the tooth grooves.

Through adopting above-mentioned technical scheme, because the tooth's socket intermeshing of gear and U-shaped frame lateral part, accessible motor two drive gear rotation can make the gear drive the U-shaped frame and carry out vertical removal on the riser to make the U-shaped frame surround the strip of scraping and protect.

Preferably, the internally mounted of stand has lead screw two, and threaded connection has the connecting plate on the lead screw two, connecting plate and mounting panel fixed connection, the breach has been seted up to the bottom of stand, and is provided with drive assembly three in the breach, drive assembly three is used for driving lead screw two and rotates.

Through adopting above-mentioned technical scheme, when the maintenance is overhauld to the display, staff's accessible three drive assembly drive lead screw two rotations, can make lead screw two drive rather than threaded connection's connecting plate decline to drive mounting panel and display decline height-reducing, so that the staff overhauls the maintenance to the display, improves the convenience of overhaul in-process.

Preferably, the driving assembly III comprises a rotating rod, the rotating rod is arranged inside the notch, and a hand wheel is sleeved on the outer side of the rotating rod.

Through adopting above-mentioned technical scheme, the hand wheel in the rotatable breach of staff drives the bull stick and rotates, can make the bull stick drive the rotation of lead screw two to this is with the display down-regulation when overhauling and maintaining.

Preferably, the inserted link is fixed with at the inner wall top of breach, the slot has been seted up on the hand wheel, and the inner wall of hand wheel is the polygon, the outer wall of bull stick is the polygon, and the bottom cover of bull stick is equipped with the spring.

Through adopting above-mentioned technical scheme, can conveniently lock hand wheel, bull stick and lead screw two to avoid the lead screw two rotation to lead to the position of mounting panel and display to take place the skew, improve its stability.

Compared with the prior art, the utility model has the beneficial effects that: the electronic road notice board convenient to maintain,

(1) When the scraper bar is used, after dust attached to a display is cleaned by transversely moving the vertical plate and the scraper bar, the U-shaped cover can be driven by the driving component II to vertically move on the vertical plate, so that the scraper bar on the vertical plate can be surrounded by the U-shaped cover, the scraper bar can be protected after cleaning, accelerated aging of the scraper bar under the irradiation of sunlight is avoided, the service life of the scraper bar is prolonged, and frequent replacement is not needed;

(2) Be provided with inserted bar and slot, when the maintenance is overhauld to the display, the staff can push down the hand wheel, make the inserted bar of breach inner wall and the slot separation on the hand wheel, rotatable hand wheel drives bull stick and screw rod two rotation this moment, so that screw rod two drives mounting panel and display and down regulates, make things convenient for the staff to overhaul the display, after the maintenance, with mounting panel and display up-regulation, can loosen the hand wheel, the spring of bull stick below can drive the hand wheel and rise, can make the inserted bar card of breach inner wall go into in the slot on the hand wheel, in order to lock hand wheel, bull stick and screw rod two, avoid screw rod two to take place the rotation, improve its stability.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of the structure of the L-shaped fixing frame of the present utility model;

FIG. 4 is a schematic cross-sectional view of the storage plate of the present utility model;

FIG. 5 is a schematic cross-sectional view of a storage plate according to the present utility model

In the figure: 1. column, 2, mounting plate, 3, display, 4, riser, 5, scraping strip, 6, U-shaped frame, 7, drive assembly one, 701, motor one, 702, lead screw one, 8, U-shaped cover, 9, drive assembly two, 901, motor two, 902, gear, 903, tooth's socket, 10, lead screw two, 11, connecting plate, 12, drive assembly three, 1201, bull stick, 1202, hand wheel, 1203, inserted bar, 1204, slot, 1205, spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: as shown in fig. 1, 2, 3, 4 and 5, a mounting plate 2 is arranged above a column 1, a display 3 is arranged on the side part of the mounting plate 2, a vertical plate 4 is arranged on the side wall of the mounting plate 2, a scraping strip 5 is fixed on the vertical plate 4, a hollow groove is formed in the bottom of the mounting plate 2, a U-shaped frame 6 is connected in the hollow groove in a sliding manner, and the vertical plate 4 is fixed on the inner side of the U-shaped frame 6;

The mounting plate 2 is provided with a first driving component 7, and the first driving component 7 is used for driving the U-shaped frame 6 to transversely move;

the side part of the vertical plate 4 is slidably connected with a U-shaped cover 8,U-shaped frame 6, a second driving component 9 is arranged on the U-shaped cover 8,U-shaped frame, and the second driving component 9 is used for driving the U-shaped cover 8 to vertically move.

As shown in fig. 1, 2 and 3, the first driving assembly 7 includes a first motor 701, the first motor 701 is mounted on a side portion of the mounting plate 2, an output end of the first motor 701 is connected to a first screw 702, the first screw 702 is mounted in the hollow groove, and the first screw 702 penetrates through the U-shaped frame 6 to be in threaded connection with the first screw.

As shown in fig. 1, 2 and 3, the second driving component 9 includes a second motor 901, the second motor 901 is mounted on the outer side of the U-shaped frame 6, the output end of the second motor 901 is connected with a gear 902, the gear 902 is mounted on the inner side of the U-shaped frame 6, a plurality of sets of tooth grooves 903 are formed on the side portion of the U-shaped cover 8, and the gear 902 is meshed with the tooth grooves 903.

As shown in fig. 1 and 2, a second screw rod 10 is installed in the upright 1, a connecting plate 11 is connected to the second screw rod 10 in a threaded manner, the connecting plate 11 is fixedly connected with the mounting plate 2, a notch is formed in the bottom of the upright 1, a third driving assembly 12 is arranged in the notch, and the third driving assembly 12 is used for driving the second screw rod 10 to rotate.

As shown in fig. 1, 4 and 5, the third driving assembly 12 includes a rotating rod 1201, the rotating rod 1201 is installed inside the notch, and a hand wheel 1202 is sleeved outside the rotating rod 1201.

As shown in fig. 1, 4 and 5, a plug rod 1203 is fixed at the top of the inner wall of the notch, a slot 1204 is formed on the hand wheel 1202, the inner wall of the hand wheel 1202 is polygonal, the outer wall of the rotating rod 1201 is polygonal, and a spring 1205 is sleeved at the bottom of the rotating rod 1201.

Working principle: during the use, display 3 on mounting panel 2 can provide road information and the facility condition in surrounding area for the driver, conveniently carry out traffic guidance to the driver, when the dust attached to on the display 3 is great, can open motor one 701 and drive screw one 702 rotation, make screw one 702 drive U-shaped frame 6, riser 4 and scrape strip 5 lateral shifting, can make scrape strip 5 clear up the dust on the display 3, after the clearance, open motor two 901 and drive gear 902 rotation, make gear 902 drive U-shaped frame 6 and carry out vertical movement on riser 4, so that make U-shaped frame 6 surround scraping strip 5 and protect, help improving the life of scraping strip 5, when the need overhauls the maintenance to display 3, the staff can push down hand wheel 1202, make the inserted bar 1203 of breach inner wall separate with the slot 1204 on the hand wheel 1202, rotatable drive bull stick 1201 and lead screw two 10 rotation, make lead screw two 10 drive connecting plate 11, mounting panel 2 and display 3 down, make the staff carry out the clearance to display 3, make gear 902 drive the vertical movement on riser 4, so that the U-shaped frame 6 surrounds scraping strip 5, help improving the life of scraping strip 5, when the need overhauls maintenance to carry out, the staff can push down hand wheel 1202, make the inserted bar 1203 and the hand wheel 1202 on the hand wheel 1202, can be rotated by the rotatable hand wheel 1201, and the inner wall 1201 can be kept down, and the hand wheel 1202 can be rotated by the hand staff is kept down, and the staff is kept down, and can lock the staff 1201, and can rotate the hand staff is convenient, and can rotate.

This completes the entire operation and what is not described in detail in this specification is well known to those skilled in the art.

The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an electron road sign convenient to maintain, includes stand (1), its characterized in that:

The novel scraper is characterized in that a mounting plate (2) is arranged above the upright post (1), a display (3) is arranged on the side part of the mounting plate (2), a vertical plate (4) is arranged on the side wall of the mounting plate (2), a scraping strip (5) is fixed on the vertical plate (4), a hollow groove is formed in the bottom of the mounting plate (2), a U-shaped frame (6) is connected in the hollow groove in a sliding manner, and the vertical plate (4) is fixed on the inner side of the U-shaped frame (6);

the mounting plate (2) is provided with a first driving assembly (7), and the first driving assembly (7) is used for driving the U-shaped frame (6) to transversely move;

The side part of the vertical plate (4) is connected with a U-shaped cover (8) in a sliding mode, a second driving assembly (9) is arranged on the U-shaped frame (6), and the second driving assembly (9) is used for driving the U-shaped cover (8) to move vertically.

2. The maintenance-friendly electronic road sign as claimed in claim 1, wherein: the first driving assembly (7) comprises a first motor (701), the first motor (701) is mounted on the side portion of the mounting plate (2), the output end of the first motor (701) is connected with a first screw rod (702), the first screw rod (702) is mounted in the empty groove, and the first screw rod (702) penetrates through the U-shaped frame (6) to be in threaded connection with the U-shaped frame.

3. The maintenance-friendly electronic road sign as claimed in claim 1, wherein: the driving assembly II (9) comprises a motor II (901), the motor II (901) is arranged on the outer side of the U-shaped frame (6), the output end of the motor II (901) is connected with a gear (902), the gear (902) is arranged on the inner side of the U-shaped frame (6), a plurality of groups of tooth grooves (903) are formed in the side portion of the U-shaped cover (8), and the gear (902) is connected with the tooth grooves (903) in a meshed mode.

4. The maintenance-friendly electronic road sign as claimed in claim 1, wherein: the novel screw rod structure is characterized in that a screw rod II (10) is arranged in the upright post (1), a connecting plate (11) is connected to the screw rod II (10) in a threaded mode, the connecting plate (11) is fixedly connected with the mounting plate (2), a notch is formed in the bottom of the upright post (1), a driving assembly III (12) is arranged in the notch, and the driving assembly III (12) is used for driving the screw rod II (10) to rotate.

5. The maintenance-friendly electronic road sign as claimed in claim 4, wherein: the driving assembly III (12) comprises a rotating rod (1201), the rotating rod (1201) is arranged in the notch, and a hand wheel (1202) is sleeved on the outer side of the rotating rod (1201).

6. The maintenance-friendly electronic road sign as claimed in claim 5, wherein: the top of the inner wall of the notch is fixedly provided with a plunger (1203), the hand wheel (1202) is provided with a slot (1204), the inner wall of the hand wheel (1202) is polygonal, the outer wall of the plunger (1201) is polygonal, and the bottom of the plunger (1201) is sleeved with a spring (1205).