CN216119074U

CN216119074U - Traffic induction screen for urban road for efficiently dredging traffic load

Info

Publication number: CN216119074U
Application number: CN202122429549.0U
Authority: CN
Inventors: 陈泽龙; 胡继超
Original assignee: Shenzhen Three Li Heng Ying Technology Co ltd
Current assignee: Shenzhen Three Li Heng Ying Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-03-22
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a traffic guidance screen for an urban road for efficiently dredging traffic load, which comprises a shell and a display screen, wherein a circular through hole is formed in one side of the bottom end of the shell, the bottom end of the shell is fixedly connected with a shell at the circular through hole, the inner wall of the bottom end of the shell is fixedly connected with a motor, an output shaft of the motor extends to the inside of the shell at the circular through hole, the top end of the output shaft of the motor is fixedly connected with a reciprocating lead screw, the outer part of the reciprocating lead screw is in threaded connection with a nut, and the inner wall of one side, close to the reciprocating lead screw, of the shell is fixedly connected with a guide rail. According to the utility model, the fixing plate is arranged, the motor can be started when the surface of the traffic induction screen is dirty, the motor drives the fixing plate to move, so that the wiping cloth can be lifted, the display screen is wiped and cleaned, and water in the water tank can be coated on the wiping cloth through the sponge sleeve in the wiping cloth moving process, so that the cleaning effect of the wiping cloth on the display screen is ensured.

Description

Traffic induction screen for urban road for efficiently dredging traffic load

Technical Field

The utility model relates to the technical field of traffic guidance screens, in particular to a traffic guidance screen for an urban road, which can efficiently dredge traffic load.

Background

The traffic guidance screen in the general sense generally refers to a display screen made of LED light emitting diodes for traffic guidance, which is generally applied to a highway.

Because the induced screen of traffic is placed outdoors for a long time, the screen that the induced screen of traffic will be made dirty very easily to outdoor wind and rain or the silt dust that the car came from and came from will lead to the induced screen of traffic to send after blockking LED light as dirty is sheltered from, thereby can make the coming and going vehicle survey information incomplete, so can influence the sparse efficiency of traffic.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a traffic guidance screen for an urban road, which can efficiently dredge traffic load.

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

a traffic induction screen for urban roads for efficiently dredging traffic loads comprises a shell and a display screen, wherein a circular through hole is formed in one side of the bottom end of the shell, a shell is fixedly connected to the bottom end of the shell at the circular through hole, a motor is fixedly connected to the inner wall of the bottom end of the shell, an output shaft of the motor extends into the shell at the circular through hole, a reciprocating lead screw is fixedly connected to the top end of the output shaft of the motor, a nut is connected to the outer portion of the reciprocating lead screw in a threaded manner, a guide rail is fixedly connected to the inner wall of one side, close to the reciprocating lead screw, of the shell, a guide groove is formed in one side of the nut, the nut is in sliding connection with the guide rail at the guide groove, connecting rods are fixedly connected to two ends of the other side of the nut, a fixing plate is fixedly connected between the two connecting rods, wiping cloth is sleeved on one side, close to the reciprocating lead screw, of the fixing plate, and is U-shaped, circular openings are formed in the top end and the bottom end of the wiping cloth, threaded grooves are formed in the top end and the bottom end of the fixing plate, bolts are connected to the positions of the two threaded grooves in a threaded mode, the two bolts penetrate through the wiping cloth at the two circular openings respectively, a rectangular opening is formed in the top end of the shell at the top end of the fixing plate, and the display screen is fixedly connected with the shell at one side of the rectangular opening.

Furthermore, a rectangular groove is formed in the bottom end, close to the rectangular opening, of the side of the shell of the display screen, a movable plate is rotatably connected to the shell of the display screen at the rectangular groove, the area of the movable plate is larger than that of the rectangular opening, and a torsion spring is fixedly connected between the movable plate and the shell of the display screen.

Further, the top inner wall fixedly connected with water tank of shell, the rectangle delivery port has been seted up to one side bottom that the water tank is close to the fixed plate, it is connected with the dwang to rotate in one side department of rectangle delivery port between the both sides inner wall of shell, the outside fixedly connected with live-rollers of dwang, the material of live-rollers is rubber, and one side of live-rollers extends to the inside of water tank in rectangle delivery port department.

Furthermore, the sponge sleeve is sleeved outside the rotating roller, and one side of the rotating roller, which is far away from the water tank, is tangent to the wiping cloth.

Furthermore, the equal fixedly connected with vaulting pole in bottom both sides of shell, two the same base of bottom fixedly connected with of vaulting pole.

Further, two the vaulting pole all includes threaded rod and thread bush, two the top of threaded rod all with shell fixed connection, two the bottom of thread bush all rotates with the base to be connected, and two thread bush difference threaded connection in the outside of two threaded rods.

The utility model has the beneficial effects that:

1. through setting up the fixed plate, can the starter motor when the dirty condition appears on the surface of traffic induction screen, the motor rotates through driving reciprocal lead screw and can make screw reciprocating motion in vertical direction, the screw drives the fixed plate through the connecting rod this moment and removes and can make the wiper rise, thereby clean the clearance to the display screen, and remove the in-process at the wiper and still can push the live-rollers rotation through frictional force, so the outside sponge cover of live-rollers can be scribbled the water in the water tank and make it be stained with wet on the wiper, thereby guarantee the cleaning performance of wiper to the display screen.

2. Through setting up the fly leaf, when the device is not in operation, the fly leaf can be plugged up the opening on fixed plate top, avoid external rainwater or debris such as dust that the vehicle traveles to bring the influence to its inside part in getting into the shell, when having cleaned the display screen decline when the wiper simultaneously, the fly leaf can hug closely the wiper surface under torsion spring's effect to can scrape off the dirty behind the display screen with the wiper, with this clean degree that can guarantee the wiper, let the wiper more effective to the clearance of display screen.

3. Through setting up the vaulting pole, can adjust the total length of thread bush and threaded rod through wrench movement thread bush to this not only can adjust the holistic horizontal degree of device, can also adjust the holistic height of device, thereby can make things convenient for device's use.

Drawings

Fig. 1 is a side sectional view of a traffic guidance screen for an urban road for efficiently dredging traffic load according to embodiment 1;

FIG. 2 is a top view of a connecting rod of the traffic inducing screen for urban roads for efficiently dredging traffic loads in embodiment 1;

fig. 3 is a side sectional view of the traffic guidance screen for an urban road for efficiently dredging traffic load in embodiment 2.

In the figure: the device comprises a shell 1, a guide rail 2, a reciprocating screw rod 3, a nut 4, a machine shell 5, a motor 6, a base 7, a support rod 8, a threaded rod 801, a threaded sleeve 802, a bolt 9, a connecting rod 10, a fixed plate 11, a wiping cloth 12, a rotating rod 13, a rotating roller 14, a movable plate 15, a display screen 16, a torsion spring 17, a sponge sleeve 18 and a water tank 19.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a traffic guidance screen for urban roads for efficiently dredging traffic loads comprises a housing 1 and a display screen 16, wherein a circular through hole is formed in one side of the bottom end of the housing 1, a housing 5 is fixedly connected to the bottom end of the housing 1 at the circular through hole, a motor 6 is fixedly connected to the inner wall of the bottom end of the housing 5, an output shaft of the motor 6 extends into the housing 1 at the circular through hole, a reciprocating lead screw 3 is fixedly connected to the top end of the output shaft of the motor 6, a screw 4 is connected to the outer portion of the reciprocating lead screw 3 through a thread, a guide rail 2 is fixedly connected to the inner wall of the housing 1 near the complex lead screw 3, a guide groove is formed in one side of the screw 4, the screw 4 is slidably connected to the guide rail 2 at the guide groove, connecting rods 10 are fixedly connected to two ends of the other side of the screw 4, and a fixing plate 11 is fixedly connected between the two connecting rods 10, one side of the fixed plate 11, which is close to the reciprocating screw rod 3, is sleeved with a wiping cloth 12, the wiping cloth 12 is U-shaped, round openings are formed in the top end and the bottom end of the wiping cloth 12, threaded grooves are formed in the top end and the bottom end of the fixed plate 11, bolts 9 are connected to the fixed plate 11 in the two threaded grooves in a threaded mode, the bolts 9 penetrate through the wiping cloth 12 at the two round openings respectively, a rectangular opening is formed in the top end of the fixed plate 11 at the top end of the shell 1, and the display screen 16 is fixedly connected with the shell 1 at one side of the rectangular opening.

A rectangular groove is formed in the bottom end of one side, close to the rectangular opening, of the shell of the display screen 16, a movable plate 15 is rotatably connected to the shell of the display screen 16 at the rectangular groove, the area of the movable plate 15 is larger than that of the rectangular opening, and a torsion spring 17 is fixedly connected between the movable plate 15 and the shell of the display screen 16. The top inner wall fixedly connected with water tank 19 of shell 1, the rectangle delivery port has been seted up to one side bottom that water tank 19 is close to fixed plate 11, locate to rotate in one side of rectangle delivery port between the both sides inner wall of shell 1 and be connected with dwang 13, the outside fixedly connected with live-rollers 14 of dwang 13, live-rollers 14's material is rubber, and one side of live-rollers 14 extends to the inside of water tank 19 in rectangle delivery port department. The sponge sleeve 18 is sleeved outside the rotating roller 14, and one side of the rotating roller 14, which is far away from the water tank 19, is tangent to the wiping cloth 12. The equal fixedly connected with vaulting pole 8 in bottom both sides of shell 1, two the same base 7 of bottom fixedly connected with of vaulting pole 8.

The working principle is as follows: when the traffic guidance screen is cleaned, clean water is filled into the water tank 19, then the motor 6 is externally connected with a power supply and is started, the motor 6 drives the reciprocating screw rod 3 to rotate, so that the nut 4 can reciprocate in the vertical direction, when the nut 4 drives the fixed plate 11 to move through the connecting rod 10, the fixed plate 11 can rise to jack the movable plate 15 open, in the process, the friction force between the wiper 12 and the sponge sleeve 18 can push the rotating roller 14 to rotate when the fixed plate 11 drives the wiper 12 to move, the sponge sleeve 18 can smear water in the water tank 19 on the wiper 12 when the rotating roller 14 rotates, so that the surface of the wiper 12 is wetted, when the wiper 12 continues to rise along with the fixed plate 11, the wiper 12 can wipe and clean the surface of the display screen 16, and then when the reciprocating screw rod 3 continues to rotate so that the nut 4 descends, the fixed plate 11 can drive the wiper 12 to descend, at this time, the movable plate 15 can be kept in contact with the wiper 12 under the action of the torsion spring 17, so that the dirt brought by the surface cleaning display screen 16 of the wiper 12 can be scraped off, and the next cleaning can be facilitated.

Example 2

Referring to fig. 3, compared with embodiment 1, in the present embodiment, in order to facilitate the use of the traffic guidance screen, two of the support rods 8 each include a threaded rod 801 and a threaded sleeve 802, the top ends of the two threaded rods 801 are fixedly connected to the housing 1, the bottom ends of the two threaded sleeves 802 are rotatably connected to the base 7, and the two threaded sleeves 802 are respectively in threaded connection with the outside of the two threaded rods 801.

The working principle is as follows: the total length of the threaded rod 801 and the threaded sleeve 802 can be adjusted by twisting the threaded sleeve 802 before the traffic guidance screen is cleaned, so that on the one hand, the level of the whole device can be adjusted, and on the other hand, the height of the device can also be adjusted.

When the traffic guidance screen is cleaned, clean water is filled into the water tank 19, then the motor 6 is externally connected with a power supply and is started, the motor 6 drives the reciprocating screw rod 3 to rotate, so that the nut 4 can reciprocate in the vertical direction, when the nut 4 drives the fixed plate 11 to move through the connecting rod 10, the fixed plate 11 can rise to jack the movable plate 15 open, in the process, the friction force between the wiper 12 and the sponge sleeve 18 can push the rotating roller 14 to rotate when the fixed plate 11 drives the wiper 12 to move, the sponge sleeve 18 can smear water in the water tank 19 on the wiper 12 when the rotating roller 14 rotates, so that the surface of the wiper 12 is wetted, when the wiper 12 continues to rise along with the fixed plate 11, the wiper 12 can wipe and clean the surface of the display screen 16, and then when the reciprocating screw rod 3 continues to rotate so that the nut 4 descends, the fixed plate 11 can drive the wiper 12 to descend, at this time, the movable plate 15 can be kept in contact with the wiper 12 under the action of the torsion spring 17, so that the dirt caused by cleaning the display screen 16 on the surface of the wiper 12 can be scraped off for the next cleaning.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A traffic induction screen for urban roads for efficiently dredging traffic loads comprises a shell (1) and a display screen (16), and is characterized in that a circular through hole is formed in one side of the bottom end of the shell (1), a shell (5) is fixedly connected to the bottom end of the shell (1) at the circular through hole, a motor (6) is fixedly connected to the inner wall of the bottom end of the shell (5), an output shaft of the motor (6) extends to the inside of the shell (1) at the circular through hole, a reciprocating lead screw (3) is fixedly connected to the top end of the output shaft of the motor (6), a screw (4) is connected to the outer portion of the reciprocating lead screw (3) in a threaded manner, a guide rail (2) is fixedly connected to the inner wall of one side, close to the reciprocating lead screw (3), of the shell (1), a guide groove is formed in one side of the screw (4), and the screw (4) is slidably connected with the guide rail (2) at the guide groove, the equal fixedly connected with connecting rod (10) in opposite side both ends of screw (4), two fixedly connected with fixed plate (11) between connecting rod (10), one side cover that fixed plate (11) is close to reciprocal lead screw (3) is equipped with wiper (12), wiper (12) are the U-shaped, and the top and the bottom of wiper (12) have all seted up circular opening, threaded groove has all been seted up to the top and the bottom of fixed plate (11), and fixed plate (11) have bolt (9), two at the equal threaded connection in two threaded groove departments bolt (9) run through wiper (12) respectively in two circular opening parts bolt (9), the rectangle opening has been seted up in the top department of fixed plate (11) in the top of shell (1), display screen (16) are in rectangle open-ended one side department and shell (1) fixed connection.

2. The traffic guidance screen for efficiently dredging traffic load on urban roads as claimed in claim 1, wherein a rectangular groove is formed at the bottom end of one side of the casing of the display screen (16) close to the rectangular opening, a movable plate (15) is rotatably connected to the casing of the display screen (16) at the rectangular groove, the area of the movable plate (15) is larger than that of the rectangular opening, and a torsion spring (17) is fixedly connected between the movable plate (15) and the casing of the display screen (16).

3. The traffic guidance screen for the urban road with the function of efficiently dredging traffic loads according to claim 1, wherein a water tank (19) is fixedly connected to the inner wall of the top end of the housing (1), a rectangular water outlet is formed in the bottom end of one side, close to the fixing plate (11), of the water tank (19), a rotating rod (13) is rotatably connected between the inner walls of two sides of the housing (1) at one side of the rectangular water outlet, a rotating roller (14) is fixedly connected to the outer portion of the rotating rod (13), the rotating roller (14) is made of rubber, and one side of the rotating roller (14) extends to the inside of the water tank (19) at the rectangular water outlet.

4. The traffic induction screen for the urban roads for efficiently dredging traffic loads according to claim 3, wherein the sponge sleeve (18) is sleeved outside the rotating roller (14), and one side of the rotating roller (14) far away from the water tank (19) is tangent to the wiping cloth (12).

5. The traffic guidance screen for the urban road for efficiently dredging traffic loads according to claim 1, wherein both sides of the bottom end of the housing (1) are fixedly connected with support rods (8), and the bottom ends of the two support rods (8) are fixedly connected with the same base (7).

6. The urban road traffic guidance screen for efficiently dredging traffic load according to claim 5, wherein the two support rods (8) comprise a threaded rod (801) and a threaded sleeve (802), the top ends of the two threaded rods (801) are fixedly connected with the housing (1), the bottom ends of the two threaded sleeves (802) are rotatably connected with the base (7), and the two threaded sleeves (802) are respectively in threaded connection with the outer parts of the two threaded rods (801).