CN214476038U

CN214476038U - Multifunctional road sign

Info

Publication number: CN214476038U
Application number: CN202120316335.XU
Authority: CN
Inventors: 张有金
Original assignee: Ganzhou Jinlu Traffic Facility Co ltd
Current assignee: Ganzhou Jinlu Traffic Facility Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-10-22
Anticipated expiration: 2031-02-04

Abstract

The utility model relates to a sign technical field, and disclose a multi-functional road sign, solved present road sign height higher, the staff is in the comparatively trouble problem of installation or maintenance, it includes the base, base upper end middle part is connected with the pole setting, and base upper end is kept away from pole setting one side and is connected with the fixing base, and the fixing base upper end is connected with the casing, the utility model discloses, first motor drive pivot rotation, under pivot and first bevel gear's transmission, make and remove the seat and drive sign body oscilaltion to make things convenient for the staff to install or overhaul; the second motor drives the second lead screw to rotate, and the rotatory brush roller of second lead screw removes, because of brush roller one end is connected with the movable block, so under the effect of power, the movable block removes simultaneously along with the brush roller to clear up sign body surface, avoid long-time dust to lead to sign body surface writing fuzzy influence to instruct.

Description

Multifunctional road sign

Technical Field

The utility model belongs to the technical field of the sign, specifically be a multi-functional road sign.

Background

The sign board is a board for indicating direction, also called a billboard, and the signboard, such as a toilet direction board, a guideboard and the like, can be called as a sign board, which is widely defined.

The existing road sign is high in height, and workers are troublesome in installation or maintenance, so that a multifunctional road sign needs to be designed.

Disclosure of Invention

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a multi-functional road sign, the effectual present road sign height of having solved is higher, and the staff is at installation or the comparatively trouble problem of maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional road sign comprises a base, wherein a vertical rod is connected to the middle of the upper end of the base, an installation seat is connected to one side, away from the vertical rod, of the upper end of the base, a shell is connected to the upper end of the installation seat, a first motor is connected to the bottom end inside the shell, the output end of the first motor is connected with a rotating shaft, one end of the rotating shaft penetrates and extends to one side of the inner wall of the vertical rod, a first bevel gear is fixedly connected to the outside of the rotating shaft relative to the inside of the vertical rod, a second bevel gear is meshed with the upper end of the first bevel gear, a first lead screw is embedded in the middle of one side of the second bevel gear, the lower end of the first lead screw is connected with the bottom end inside the vertical rod, the upper end of the first lead screw is connected with the top wall inside the vertical rod, a movable seat is sleeved on one side of the upper portion of the first lead screw, connecting rod is connected with connecting rods at two ends of one side of the movable seat, and one end of the connecting rods penetrates and extends to the outside of the vertical rod and is connected with a supporting plate;

one side of the surface of the supporting plate is connected with a second motor, the output end of the second motor is connected with a second lead screw, one end of the second lead screw is rotatably connected with a fixed seat, the lower end of the fixed seat is connected with one side of the supporting plate, a nut seat is sleeved outside the second lead screw, the middle part of one side of the nut seat is connected with a brush roller, one end of the brush roller is connected with a movable block, the lower end of the movable block is connected with a sliding block, a sliding groove is formed in the sliding connection position of the lower end of the sliding block and one side of the surface of the supporting plate, two sides of the inner wall of the sliding groove are provided with grooves, a supporting rod is slidably connected inside the grooves, and one end of the supporting rod is connected with the sliding block.

Preferably, the connecting rod runs through the upright stanchion and is provided with a through hole, and the connecting rod is positioned inside the through hole.

Preferably, the middle part of the surface of the supporting plate is connected with a sign body, and the sign body is positioned between the second lead screw and the moving block.

Preferably, the upper end of the first screw rod is rotatably connected with the top wall inside the vertical rod, and the lower end of the first screw rod is rotatably connected with the bottom end inside the vertical rod.

Preferably, the surface of the indication board body is provided with a reflective strip.

Preferably, the rotating shaft penetrates through the vertical rod and is provided with a connecting hole, a bearing is embedded in the connecting hole, and the rotating shaft is rotatably connected with one side of the inner wall of the vertical rod.

Preferably, the outer part of the brush roller is provided with a soft brush, and the soft brush is in surface contact with the indicator body.

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

(1) the utility model discloses, through the setting of first motor, pivot, first bevel gear, first lead screw, second bevel gear, removal seat and connecting rod, first motor drives the pivot rotation, under the transmission of pivot and first bevel gear, makes the removal seat drive the sign body and goes up and down to make things convenient for staff's installation or maintenance;

(2) through the setting of second motor, second lead screw, nut seat, brush roller, second extension board, movable block, slider and pulley, the second motor drives the second lead screw and rotates, and the rotatory brush roller of second lead screw removes, because of brush roller one end is connected with the movable block, so under the effect of power, the movable block moves simultaneously along with the brush roller to clear up sign body surface, avoid long-time dust to lead to sign body surface writing fuzzy, influence to instruct.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the mounting structure of the moving block of the present invention;

fig. 3 is a schematic view of a sliding structure of the pulley of the present invention;

in the figure: 1. a base; 2. erecting a rod; 3. a mounting seat; 4. a housing; 5. a first motor; 6. a rotating shaft; 7. a first bevel gear; 8. a second bevel gear; 9. a first lead screw; 10. a movable seat; 11. a connecting rod; 12. a support plate; 13. a second motor; 14. a second lead screw; 15. a fixed seat; 16. a nut seat; 17. A brush roller; 18. a moving block; 19. a slider; 20. a pulley; 21. a chute; 22. a groove; 23. a strut; 24. a through hole; 25. sign body.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1, fig. 2 and fig. 3, the utility model comprises a base 1, a vertical rod 2 is connected to the middle of the upper end of the base 1, a mounting base 3 is connected to the side of the upper end of the base 1 away from the vertical rod 2, a housing 4 is connected to the upper end of the mounting base 3, a first motor 5 is connected to the bottom end inside the housing 4, a rotating shaft 6 is connected to the output end of the first motor 5, one end of the rotating shaft 6 extends to one side of the inner wall of the vertical rod 2, a first bevel gear 7 is fixedly connected to the outside of the rotating shaft 6 relative to the inside of the vertical rod 2, a second bevel gear 8 is engaged with the upper end of the first bevel gear 7, a first lead screw 9 is embedded in the middle of one side of the second bevel gear 8, the lower end of the first lead screw 9 is connected to the bottom end inside the vertical rod 2, the upper end of the first lead screw 9 is connected to the top wall inside the vertical rod 2, a movable base 10 is sleeved on one side of the first lead screw 9, both ends of one side of the movable base 10 are connected to connecting rods 11, one end of the connecting rod 11 extends to the outside of the upright rod 2 in a penetrating way and is connected with a supporting plate 12;

one side of the surface of the supporting plate 12 is connected with a second motor 13, the output end of the second motor 13 is connected with a second lead screw 14, one end of the second lead screw 14 is rotatably connected with a fixed seat 15, the lower end of the fixed seat 15 is connected with one side of the supporting plate 12, a nut seat 16 is sleeved outside the second lead screw 14, a brush roller 17 is connected to the middle of one side of the nut seat 16, one end of the brush roller 17 is connected with a moving block 18, the lower end of the moving block 18 is connected with a sliding block 19, the lower end of the sliding block 19 is connected with a pulley 20, a sliding groove 21 is formed in the sliding connection position of the lower end of the pulley 20 and one side of the surface of the supporting plate 12, grooves 22 are formed in both sides of the inner wall of the sliding groove 21, a supporting rod 23 is connected with the sliding block 19, and the sliding block 19 is convenient to slide.

In the second embodiment, on the basis of the first embodiment, the through hole 24 is formed at the position where the connecting rod 11 penetrates through the vertical rod 2, and the connecting rod 11 is located inside the through hole 24, so that the connecting rod 11 is convenient to move.

Third embodiment, on the basis of first embodiment, the middle part of backup pad 12 surface is connected with sign body 25, and sign body 25 is located between second lead screw 14 and movable block 18, conveniently clears up sign body 25.

In the fourth embodiment, on the basis of the first embodiment, the upper end of the first lead screw 9 is rotatably connected with the top wall inside the upright stanchion 2, and the lower end of the first lead screw 9 is rotatably connected with the bottom end inside the upright stanchion 2, so that the first lead screw 9 can rotate conveniently.

Fifth, on the basis of third embodiment, sign body 25 surface is provided with reflection of light strip, plays the warning effect.

Sixth embodiment, on the basis of first embodiment, the pivot 6 runs through pole setting 2 and has seted up the connecting hole, and the connecting hole is inside to be inlayed and to be equipped with the bearing, and pivot 6 rotates with pole setting 2 inner wall one side and is connected, makes things convenient for pivot 6 to rotate.

Seventh embodiment, on the basis of the first embodiment, the brush roller 17 is externally provided with a soft brush, and the soft brush is in surface contact with the indicator body 25, so that the indicator body 25 is convenient to clean.

The working principle is as follows: when the indicator is used, the first motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the first bevel gear 7 to rotate, the first bevel gear 7 drives the second bevel gear 8 to rotate, the second bevel gear 8 drives the first screw rod 9 to rotate, the first screw rod 9 rotates to enable the moving seat 10 to move downwards, the moving seat 10 moves downwards to drive the supporting plate 12 to move downwards, so that the height of the indicator is reduced, the indicator is convenient to install and maintain, when the indicator body 25 needs to be cleaned, the second motor 13 drives the second screw rod 14 to rotate, the second screw rod 14 rotates to drive the nut seat 16 to rotate, the nut seat 16 moves to drive the brush roller 17 to move, because one end of the brush roller 17 is connected with the moving block 18, under the action of force, the moving block 18 moves simultaneously along with the brush roller 17, so that the surface of the indicator body 25 is cleaned, the phenomenon that the handwriting on the surface of the indicator body 25 is fuzzy due to long-time dust, and the indication is influenced, when moving block 18 moves, branch 23 slides in recess 22, guarantees that moving block 18 is more firm when moving to better clear up sign body 25.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. A multi-functional road sign board, includes base (1), its characterized in that: the middle part of the upper end of the base (1) is connected with a vertical rod (2), one side of the upper end of the base (1) far away from the vertical rod (2) is connected with a mounting seat (3), the upper end of the mounting seat (3) is connected with a shell (4), the bottom end inside the shell (4) is connected with a first motor (5), the output end of the first motor (5) is connected with a rotating shaft (6), one end of the rotating shaft (6) penetrates through and extends to one side of the inner wall of the vertical rod (2), the outer part of the rotating shaft (6) is fixedly connected with a first bevel gear (7) relative to the inner part of the vertical rod (2), the upper end of the first bevel gear (7) is meshed with a second bevel gear (8), the middle part of one side of the second bevel gear (8) is embedded with a first screw rod (9), the lower end of the first screw rod (9) is connected with the inner bottom end of the vertical rod (2), the upper end of the first screw rod (9) is connected with the vertical rod (2), one side of the upper part of the first screw rod (9) is sleeved with a moving seat (10), two ends of one side of the movable seat (10) are both connected with a connecting rod (11), and one end of the connecting rod (11) extends to the outside of the upright rod (2) in a penetrating way and is connected with a supporting plate (12);

one side of the surface of the supporting plate (12) is connected with a second motor (13), the output end of the second motor (13) is connected with a second lead screw (14), one end of the second lead screw (14) is rotatably connected with a fixed seat (15), the lower end of the fixed seat (15) is connected with one side of the supporting plate (12), a nut seat (16) is sleeved outside the second lead screw (14), the middle of one side of the nut seat (16) is connected with a brush roller (17), one end of the brush roller (17) is connected with a movable block (18), the lower end of the movable block (18) is connected with a sliding block (19), the lower end of the sliding block (19) is connected with a pulley (20), a sliding groove (21) is formed in the sliding connection position of the lower end of the pulley (20) and one side of the surface of the supporting plate (12), grooves (22) are formed in both sides of the inner wall of the sliding groove (21), a supporting rod (23) is connected with the sliding block (19) in an internal sliding mode.

2. A multi-functional road sign according to claim 1, wherein: the connecting rod (11) penetrates through the vertical rod (2) and is provided with a through hole (24), and the connecting rod (11) is located inside the through hole (24).

3. A multi-functional road sign according to claim 1, wherein: the middle of the surface of the supporting plate (12) is connected with an indication plate body (25), and the indication plate body (25) is positioned between the second lead screw (14) and the moving block (18).

4. A multi-functional road sign according to claim 1, wherein: the upper end of the first screw rod (9) is rotatably connected with the inner top wall of the vertical rod (2), and the lower end of the first screw rod (9) is rotatably connected with the inner bottom end of the vertical rod (2).

5. A multi-functional road sign according to claim 3, wherein: the surface of the indication board body (25) is provided with a reflective strip.

6. A multi-functional road sign according to claim 1, wherein: the rotating shaft (6) penetrates through the upright rod (2) and is provided with a connecting hole, a bearing is embedded in the connecting hole, and the rotating shaft (6) is rotatably connected with one side of the inner wall of the upright rod (2).

7. A multi-functional road sign according to claim 1, wherein: the outer part of the brush roller (17) is provided with a soft brush, and the soft brush is in surface contact with the indication board body (25).