CN211735141U

CN211735141U - Lifting type intelligent traffic road condition prompting device

Info

Publication number: CN211735141U
Application number: CN201922160662.6U
Authority: CN
Inventors: 黄圣帝
Original assignee: Individual
Current assignee: Beijing Linhao Technology Co ltd
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-10-23
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses an over-and-under type intelligent transportation road conditions suggestion device, the on-line screen storage device comprises a base, the upper end of base has the box through the supporting leg is fixed in succession, the box internal rotation is connected with the lead screw, the thread groove on the lead screw sets up to two, and two same rotations of thread groove pitch are opposite, fixedly connected with motor on the upper end lateral wall of base, and the output of motor runs through the lateral wall of box and the one end fixed connection of lead screw, threaded connection has the sleeve on the lead screw, and the equal fixedly connected with L shape support arm of telescopic both sides lateral wall. The utility model relates to an intelligent transportation technical field, reciprocating mechanism through lead screw and sleeve formation makes the notice board can carry out up-and-down motion, converts the notice board into the developments by static state, arouses driver's attention, because long brush can rather than forming relative motion when the notice board up-and-down motion, long brush can in time clear up notice board surface dust or rainwater.

Description

Lifting type intelligent traffic road condition prompting device

Technical Field

The utility model relates to an intelligent transportation technical field especially relates to an over-and-under type intelligent transportation road conditions suggestion device.

Background

The front body of the intelligent transportation system is an intelligent vehicle road system, and the intelligent transportation system effectively and comprehensively applies advanced information technology, data communication technology, sensor technology, electronic control technology, computer technology and the like to the whole transportation management system, so that a real-time, accurate and efficient comprehensive transportation and management system which can play a role in a large range and all around is established.

In some important districts, often need set up some notice boards, provide some road conditions information for the driver, guarantee driver's safe driving, at present most notice boards all are the direct fixation in subaerial, keep motionless, hardly arouse driver's attention, the dust on the road is great, it shelters from the information by the dust to promote the tablet easily, the information of notice board also can be influenced in the adhesion of rainy day rainwater, because the notice board quantity that sets up on the road is more, can not in time arrange personnel to clean the notice board, for this reason, we propose a over-and-under type intelligent transportation road conditions suggestion device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art notice board device and having the attention that can't arouse the driver from static conversion for the developments to and the problem that can't in time clean in notice board surface, and the over-and-under type intelligent transportation road conditions suggestion device that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lifting type intelligent traffic road condition prompting device comprises a base, wherein a box body is fixedly and continuously arranged at the upper end of the base through supporting legs, a lead screw is rotatably connected in the box body, two thread grooves are formed in the lead screw, the thread pitches of the two thread grooves are the same, the rotation directions are opposite, a motor is fixedly connected to the side wall of the upper end of the base, the output end of the motor penetrates through the side wall of the box body and is fixedly connected with one end of the lead screw, a sleeve is connected to the lead screw in a threaded manner, L-shaped supporting arms are fixedly connected to the side walls of the two sides of the sleeve, the upper end of each L-shaped supporting arm penetrates through the inner wall of the upper end of the box body and is fixedly connected with a rectangular frame, a prompting board is fixedly connected in the rectangular frame, two sliding holes which are symmetrically arranged are formed in the upper end and the lower end of, and a long hairbrush is fixedly connected between the slide bars.

Preferably, the inner walls of the two ends of the box body are fixedly connected with partition plates, and the side wall of the box body is connected with a door through a hinge.

Preferably, the lower extreme lateral wall fixedly connected with of rectangle frame has the fixed block that two symmetries set up, and the lower extreme lateral wall of fixed block set up with L shape support arm assorted recess, the lateral wall threaded connection of fixed block has the screw rod, the jack has been seted up to the upper end of L shape support arm, and the screw rod runs through the jack setting.

Preferably, the lower extreme fixedly connected with universal wheel of base, and the universal wheel auto-lock.

Preferably, the upper end of the sliding rod is in threaded connection with a limiting block, and the size of the limiting block is larger than that of the sliding hole.

Preferably, the two ends of the long hairbrush are fixedly connected with the sliding rod through buckles.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the sleeve that drives threaded connection through the rotation of lead screw carries out axial reciprocating motion above that, and then drive notice board axial reciprocating motion, make the notice board convert the attention that the developments are convenient for arouse the driver more from static state, and when the notice board up-and-down motion, long brush can form the relative motion relation with the notice board, make long brush can in time clear up the dust or the rainwater on notice board surface, need not to set up the motor again and drive the brush motion alone, and the cost is reduced, and utilize the reciprocating mechanism of lead screw and sleeve formation, relative gear drive or other transmission modes are more simple and convenient easy to operate, and the cost is lower.

2. Through set up the baffle in the box, can separate elevating gear, avoid the mistake to bump, and can form independent storing room in the box, the personnel of being convenient for deposit article such as reserve long brush, warning sign, make things convenient for later stage personnel's taking nearby, set up the door and can protect the article in the box, prevent that irrelevant personnel from taking.

3. Through set up recess and L shape support arm fixed connection in the fixed block, when making things convenient for later stage rectangle frame to damage, be convenient for separate L shape support arm and rectangle frame fast, change the rectangle frame, and this kind of connected mode makes L shape support arm more firm with being connected of rectangle frame.

Drawings

Fig. 1 is a schematic view of an initial state front perspective structure of a lifting type intelligent traffic road condition prompting device provided by the utility model;

fig. 2 is a perspective structural diagram of an ascending state of the lifting intelligent traffic road condition prompting device provided by the utility model;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the novel multifunctional intelligent reminder comprises a base 1, supporting legs 2, a box body 3, a lead screw 4, a motor 5, a sleeve 6, a supporting arm 7L, a rectangular frame 8, a notice board 9, a sliding hole 10, a sliding rod 11, a long hairbrush 12, a partition plate 13, a door 14, a fixed block 15, a groove 16, a screw 17, a universal wheel 18 and a limiting block 19.

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.

Referring to fig. 1-3, a lifting intelligent traffic road condition prompting device comprises a base 1, wherein the lower end of the base 1 is fixedly connected with a universal wheel 18, the universal wheel 18 is self-locked, the self-locking universal wheel 18 can facilitate the movement of the whole device, the self-locking function can stabilize the whole device when the device reaches a destination, the upper end of the base 1 is fixedly and continuously provided with a box body 3 through a supporting leg 2, the inner walls of the two ends of the box body 3 are fixedly connected with partition plates 13, the side wall of the box body 3 is connected with a door 14 through a hinge, a storage chamber can be formed in the box body 3 by arranging the partition plates 13 in the box body 3, standby long hair brushes 12 or some warning marks can be placed in the storage chamber for later-stage personnel taking, the partition plates 13 can separate a lifting device, the operation of the device cannot be influenced, the operation of internal articles and, preventing human damage.

A screw rod 4 is rotationally connected in the box body 3, two thread grooves are arranged on the screw rod 4, the thread pitches of the two thread grooves are the same, the turning directions are opposite, a motor 5 is fixedly connected on the side wall of the upper end of the base 1, the output end of the motor 5 penetrates through the side wall of the box body 3 and is fixedly connected with one end of the screw rod 4, the model of the motor 5 is YE2-160M-4, a sleeve 6 is in threaded connection with the screw rod 4, the side walls of the two sides of the sleeve 6 are fixedly connected with L-shaped supporting arms 7, the upper end of each L-shaped supporting arm 7 penetrates through the inner wall of the upper end of the box body 3 and is fixedly connected with a rectangular frame 8, the sleeve 6 and the rectangular frame 8 are convenient to form a connection relationship by utilizing the shape characteristics of the L-shaped supporting arms 7, two symmetrically arranged fixed blocks 15 are fixedly connected, the lateral wall threaded connection of fixed block 15 has screw rod 17, and the jack has been seted up to the upper end of L shape support arm 7, and screw rod 17 runs through the jack setting, can make things convenient for L shape support arm 7 to carry out fixed connection through set up recess 16 on fixed block 15, when rectangular frame 8 takes place to destroy in the later stage, also can unblock rectangular frame 8 fast, the convenient change.

The inside of the rectangular frame 8 is fixedly connected with a notice board 9, the rectangular frame 8 can play a certain protection role for the notice board 9, the notice board 9 can be an LED display screen or a panel with patterns and characters, the upper end and the lower end of the rectangular frame 8 are both provided with two symmetrically arranged slide holes 10, the upper end side arm of the box body 3 is fixedly connected with two symmetrically arranged slide rods 11, the upper ends of the slide rods 11 penetrate through the slide holes 10 and extend to the outside, the upper ends of the slide rods 11 are in threaded connection with limit blocks 19, the size of the limit blocks 19 is larger than that of the slide holes 10, the limit blocks 19 can prevent the slide rods 11 from separating from the slide holes 10, the limit blocks 19 are in threaded connection with the slide rods 11, the limit blocks 19 can be quickly unlocked and separated from the slide rods 11 in the later period, the rectangular frame 8 can slide out of the slide rods 11 for replacement, long brushes 12 are fixedly connected, the long hair brush 12 can be replaced at the later stage conveniently through the buckle.

When the notice boards 9 need to be placed on some road sections, some road sections are not suitable for vehicles to pass sometimes, the notice boards 9 can be moved to a designated place near a destination through the universal wheels 18, the manpower loss generated by carrying the whole device is reduced, when the destination is reached, the universal wheels 18 are locked, the motor 5 is started, the motor 5 drives the screw rod 4 to rotate, the sleeves 6 in threaded connection on the screw rod 4 carry out axial reciprocating motion along with the slow rotation of the screw rod 4, because the rectangular frame 8 is fixedly connected with the sleeves 6 through the L-shaped supporting arms, the notice boards 9 fixedly arranged in the rectangular frame 8 also carry out the slow reciprocating lifting motion in the axial direction, at the moment, the notice boards 9 are in a dynamic state and can be more easily noticed by a driver, because the rectangular frame 8 is in sliding connection with the sliding rods 11 through the sliding holes 10 and the long brushes 12 are fixedly connected on the sliding rods 11, when the notice boards 9 carry out, the surface of the notice board 9 can contact with the long hairbrush 12, the long hairbrush can sweep dust or rainwater on the notice board 9, so that the notice board 9 always keeps the surface clean and tidy, information can be clearly displayed, the notice board 9 can be kept in a dynamic state constantly through the device, the attention of a driver is attracted, the surface of the notice board 9 is kept clean and tidy constantly, and the information can be clearly displayed on the notice board 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The lifting type intelligent traffic road condition prompting device comprises a base (1) and is characterized in that a box body (3) is fixed and continuously arranged at the upper end of the base (1) through supporting legs (2), a lead screw (4) is rotationally connected in the box body (3), two thread grooves in the lead screw (4) are arranged, the thread pitches of the two thread grooves are the same and opposite, a motor (5) is fixedly connected onto the side wall of the upper end of the base (1), the output end of the motor (5) penetrates through the side wall of the box body (3) and is fixedly connected with one end of the lead screw (4), a sleeve (6) is in threaded connection with the lead screw (4), L-shaped supporting arms (7) are fixedly connected onto the side walls of the two sides of the sleeve (6), the upper end of each L-shaped supporting arm (7) penetrates through the inner wall of the upper end of the box body (3) and is fixedly connected with a rectangular frame (8, slide opening (10) that two symmetries set up are all seted up at the upper and lower both ends of rectangle frame (8), slide bar (11) that two symmetries set up are connected with to the upper end side arm fixedly of box (3), slide opening (10) are run through and outside setting is extended to the upper end of slide bar (11), fixedly connected with long brush (12) between slide bar (11).

2. The lifting type intelligent traffic road condition prompting device according to claim 1, wherein the inner walls of the two ends of the box body (3) are fixedly connected with partition plates (13), and the side wall of the box body (3) is connected with a door (14) through a hinge.

3. The lifting type intelligent traffic road condition prompting device as claimed in claim 1, wherein two symmetrically arranged fixing blocks (15) are fixedly connected to the side wall of the lower end of the rectangular frame (8), a groove (16) matched with the L-shaped supporting arm (7) is formed in the side wall of the lower end of each fixing block (15), a screw rod (17) is connected to the side wall of each fixing block (15) in a threaded manner, a jack is formed in the upper end of each L-shaped supporting arm (7), and the screw rod (17) penetrates through the jack.

4. The lifting type intelligent traffic road condition prompting device according to claim 1, wherein the lower end of the base (1) is fixedly connected with a universal wheel (18), and the universal wheel (18) is self-locked.

5. The lifting intelligent traffic road condition prompting device as claimed in claim 1, wherein the upper end of the sliding rod (11) is in threaded connection with a limiting block (19), and the size of the limiting block (19) is larger than that of the sliding hole (10).

6. The lifting intelligent traffic road condition prompting device as claimed in claim 1, wherein two ends of the long brush (12) are fixedly connected with the sliding rod (11) through buckles.