CN211989819U

CN211989819U - Public traffic indicating device

Info

Publication number: CN211989819U
Application number: CN202020369684.3U
Authority: CN
Inventors: 马莉
Original assignee: Sichuan Huayi Road Traffic Engineering Co ltd
Current assignee: Sichuan Huayi Road Traffic Engineering Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-11-24
Anticipated expiration: 2030-03-21

Abstract

The utility model relates to a public traffic indicating device belongs to traffic sign technical field, including base, stand and sign, the vertical fixed of stand sets up on the base, the sign sets up on the stand, the top level of stand is provided with the horizontal pole, the endwise slip cover along the horizontal pole on the horizontal pole is equipped with the slider, be provided with the movable plate on the slider, be provided with the clean subassembly that is used for clearing up the sign on the movable plate, be provided with the drive arrangement who is used for ordering about the slider towards the direction motion that is close to the stand on the stand, be provided with the resetting means who is used for ordering about the slider towards the direction motion of keeping away from the stand on the horizontal pole. The utility model discloses have the effect of conveniently clearing up the sign.

Description

Public traffic indicating device

Technical Field

The utility model belongs to the technical field of the traffic sign technique and specifically relates to a public transport indicating device is related to.

Background

With the continuous development of economy, China advances the modernization era of road traffic, and road traffic signboards are required to be frequently used in traffic management. The public traffic sign board is a graphic symbol for displaying traffic laws and regulations and road information and a road name information mark, can make the traffic laws and regulations be expressed vividly, specifically and concisely, can mark road names, is used for managing traffic and indicating driving direction to ensure the facilities of road smoothness and driving safety, and is applicable to highways, urban roads and all special highways.

Chinese patent No. CN208995953U discloses a public transportation indicating device, which comprises: concrete base, bottom plate, stand, support frame and sign, the bottom plate passes through bolt fixed connection with the concrete base, and the vertical fixed of stand sets up on the bottom plate, and the support frame level sets up in the top of stand, and support frame and stand with bolt assembly fixed connection. Two hooks are arranged on the supporting frame, and two small-diameter round holes for the hooks to pass through are formed in the indicating plate. During the installation, use bolt assembly to be fixed in the top of stand with the support frame, aim at the couple respectively with two path round holes on the sign, then embolia two couples in the path round hole, can accomplish the installation to the traffic sign.

The above prior art solutions have the following drawbacks: to being in the more area of dust, because the long-time abuse of sandstorm can be stained with a lot of dust on the sign, need the dust on the artifical clearance sign, the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a public transport indicating device, has the advantage of conveniently clearing up the sign to prior art exists not enoughly.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the utility model provides a public transport indicating device, includes base, stand and sign, the vertical fixed setting of stand is on the base, the sign sets up on the stand, the top level of stand is provided with the horizontal pole, sliding sleeve is equipped with the slider on the horizontal pole, be provided with the movable plate on the slider, be provided with the clean subassembly that is used for clearing up the sign on the movable plate, be provided with the drive arrangement who is used for ordering about the slider towards the direction motion near the stand on the stand, be provided with the resetting means who is used for ordering about the slider towards the direction motion of keeping away from the stand on the horizontal pole.

Through adopting above-mentioned technical scheme, when clearing up the dust on the sign, order about the slider through drive arrangement and move towards the direction that is close to the stand along the axial of horizontal pole, the slider drives the axial motion of movable plate along the horizontal pole, and the movable plate drives clean subassembly motion. The moving cleaning assembly can clean the direction board, and the operation is convenient. Then order about the slider through resetting means and move towards the direction of keeping away from the stand along the axial of horizontal pole to realize the reciprocating motion of slider on the horizontal pole, thereby improved the effect of clearance dust.

The present invention may be further configured in a preferred embodiment as: the driving device comprises a winding rod, a pulley and a first pull wire, the winding rod is rotatably arranged on the upright post, the pulley is rotatably arranged at the top of the upright post, and the first pull wire is wound on the pulley; one end of the first pull wire is fixedly connected with the side wall of the winding rod, and the other end of the first pull wire is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, rotate the wire winding pole to make first acting as go-between twine on the wire winding pole. As the length of the first pull wire wound on the winding rod is increased, the first pull wire pulls the sliding block, so that the sliding block moves towards the direction close to the upright post. The slider drives the movable plate to move along the axial direction of the cross rod, the movable plate drives the cleaning assembly to move, and the cleaning assembly can clean the indication board, so that the operation is convenient. The arrangement of the pulley reduces the friction between the first pull wire and the upright post, thereby reducing the abrasion of the first pull wire.

The present invention may be further configured in a preferred embodiment as: and lantern rings for the first stay wire to pass through are respectively arranged on the upright post and the cross rod.

Through adopting above-mentioned technical scheme, the setting of lantern ring prevents effectively that first acting as go-between landing from the pulley.

The present invention may be further configured in a preferred embodiment as: the reset device comprises a fixed rod, a winding drum, a coil spring and a second pull wire, the fixed rod is fixedly arranged at one end of the cross rod, which is far away from the stand column, and the winding drum is coaxially and rotatably sleeved on the fixed rod; one end of the coil spring is fixedly connected with the fixed rod, and the other end of the coil spring is fixedly connected with the winding drum; one end of the second stay wire is fixedly connected with the sliding block, and the other end of the second stay wire is fixedly connected with the side wall of the winding drum.

Through adopting above-mentioned technical scheme, after rotating the wire winding pole, first acting as go-between pulling slider removes, and the slider pulling second acts as go-between to make the second act as go-between twine the length on the sleeve reduce, thereby make the reel rotate. After the winding rod is loosened, the winding drum is rotated reversely by the force generated by the coil spring, so that the length of the second stay wire wound on the winding drum is increased, the second stay wire pulls the sliding block to move towards the direction far away from the upright post, the reciprocating motion of the sliding block is realized, and the operation is convenient.

The present invention may be further configured in a preferred embodiment as: the cleaning assembly comprises an installation plate and a hairbrush, the installation plate is arranged on the movable plate, the hairbrush is arranged on the side wall, far away from the movable plate, of the installation plate, and the hairbrush is abutted to the indication board.

Through adopting above-mentioned technical scheme, when the slider removed, the slider drove the movable plate motion, and the movable plate drives the mounting panel along the axial motion of horizontal pole to make the brush with the sign butt along the dust on the axial clearance sign of horizontal pole, convenient operation.

The present invention may be further configured in a preferred embodiment as: the mounting plate is detachably connected with the moving plate.

Through adopting above-mentioned technical scheme, the clearance or the change of brush are realized to the mode that the mounting panel can be dismantled with the movable plate and be connected, and new brush clearance effect after the change is better.

The present invention may be further configured in a preferred embodiment as: the lateral wall that the brush was kept away from to the mounting panel is fixed to be provided with two arc shell fragments, set up the mounting groove that supplies the arc shell fragment to pass on the movable plate, arc shell fragment and mounting groove joint.

Through adopting above-mentioned technical scheme, press two arc shell fragments and make the distance between two arc shell fragments reduce, then take out two arc shell fragments from the mounting groove, realize the dismantlement of mounting panel and brush, convenient operation.

The present invention may be further configured in a preferred embodiment as: the sliding block is provided with a scraping blade which is abutted to the cross rod.

Through adopting above-mentioned technical scheme, the doctor-bar clears up the dust of accumulation on the horizontal pole, has reduced the hindrance of dust to the slider.

To sum up, the utility model discloses a following beneficial technological effect has:

1. the driving device and the reset device are matched to realize the reciprocating motion of the sliding block on the cross rod, the sliding block drives the moving plate to move, the moving plate drives the cleaning assembly to move, and the cleaning assembly can clean the indicating plate and is convenient to operate;

2. the clamping connection mode of the two arc-shaped elastic sheets and the mounting groove is convenient for the mounting and dismounting of the mounting plate and the hairbrush, so that the hairbrush is convenient to clean or replace;

3. the scraper blade cleans up the dust accumulated on the cross rod, and the obstruction of the dust to the sliding block is reduced.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an exploded schematic view of the cleaning assembly;

fig. 3 is an exploded schematic view of the resetting device.

Reference numerals: 1. a base; 2. a column; 21. a support bar; 22. a bolt; 3. a sign; 4. a cross bar; 41. a collar; 42. a support; 5. a slider; 51. a groove; 52. moving the plate; 521. mounting grooves; 53. scraping a blade; 6. a cleaning assembly; 61. mounting a plate; 611. an arc-shaped elastic sheet; 62. a brush; 7. a drive device; 71. a wire winding rod; 711. a hand lever; 72. a pulley; 73. a first pull wire; 8. a resetting device; 81. fixing the rod; 82. a reel; 83. a coil spring; 84. and a second pull wire.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a public transport indicating device, including base 1, stand 2 and sign 3, the vertical fixed setting of stand 2 is on base 1, and the fixed two bracing pieces 21 that are provided with of stand 2 upper level, bracing piece 21 along stand 2's axial distribution. Sign 3 sets up on two spinal branch vaulting poles 21, and with bolt 22 fixed connection, also can adopt other connected modes, and sign 3 is close to the top setting of stand 2.

Referring to fig. 1, a cross rod 4 is horizontally and fixedly arranged on a stand column 2, the cross rod 4 is a square rod, the cross rod 4 is positioned above a sign 3, and the axial direction of the cross rod 4 is parallel to the sign 3. The cross rod 4 is provided with a slide block 5, the side wall of the slide block 5 is provided with a groove 51 along the axial direction of the cross rod 4, and the slide block 5 is slidably sleeved on the cross rod 4 through the groove 51. The groove 51 is a square groove, which effectively prevents the slider 5 from rotating on the cross bar 4. A moving plate 52 is vertically and fixedly arranged on the slide block 5, and the moving plate 52 is a rectangular plate.

Referring to fig. 1 and 2, a cleaning assembly 6 for cleaning dust on the indication board 3 is disposed on the bottom plate, and the cleaning assembly 6 includes a mounting plate 61 and a brush 62. The mounting plate 61 is detachably disposed on the moving plate 52 and located between the signboard 3 and the moving plate 52. The mounting plate 61 is fixedly provided with two arc-shaped elastic pieces 611 near the side wall of the moving plate 52, the two arc-shaped elastic pieces are made of metal elastic materials, and the protrusions of the two arc-shaped elastic pieces 611 are arranged near each other. The side wall of the moving plate 52 close to the mounting plate 61 is provided with a mounting groove 521 along the direction perpendicular to the direction of the indication board 3, and the two arc-shaped elastic pieces 611 pass through the mounting groove 521 and are clamped with the mounting groove 521. The brush 62 is fixedly disposed on the side wall of the mounting plate 61 far from the moving plate 52, and the brush 62 abuts against the sign 3. Press two arc shell fragment 611 and make the two draw close each other, then take out arc shell fragment 611 in the mounting groove 521, can clear up or change brush 62, convenient operation.

Referring to fig. 1, a driving device 7 for driving the sliding block 5 to slide along the axial direction of the cross bar 4 is disposed on the upright 2, and the driving device 7 includes a winding rod 71, a pulley 72 and a first pull wire 73. The winding rod 71 is rotatably disposed on the column 2 and disposed close to the base 1. Pulley 72 is rotatably disposed on the top of mast 2. The upright post 2 and the cross bar 4 are respectively provided with a collar 41, a first pull wire 73 passes through the two collars 41, and the first pull wire 73 is wound on a pulley 72. One end of the first pulling wire 73 is fixedly connected with the side wall of the winding rod 71, and the other end is fixedly connected with the side wall of the sliding block 5 close to the upright post 2. A hand lever 711 is fixedly disposed at one end of the winding rod 71, and the hand lever 711 is disposed to rotate the winding rod 71.

Referring to fig. 1 and 3, one end of the cross bar 4 away from the upright 2 is provided with a resetting device 8 for driving the sliding block 5 to move in a direction away from the upright 2, and the resetting device 8 comprises a fixing rod 81, a winding drum 82, a coil spring 83 and a second pull wire 84. The fixed support 42 that is provided with of one end that keeps away from stand 2 of horizontal pole 4, dead lever 81 set up to the round bar, and dead lever 81 horizontal fixation sets up on support 42, and the axial of dead lever 81 is perpendicular with the axial of horizontal pole 4. The winding drum 82 is coaxially and rotatably sleeved on the fixing rod 81, and the coil spring 83 is arranged between the fixing rod 81 and the winding drum 82; one end of the coil spring 83 is fixedly connected with the fixing rod 81, and the other end is fixedly connected with the winding drum 82. The second pulling wire 84 is disposed between the slider 5 and the winding drum 82, one end of the second pulling wire 84 is fixedly connected to the side wall of the slider 5 far from the first pulling wire 73, and the other end is fixedly connected to the side wall of the winding drum 82.

Referring to fig. 1, the side walls of the sliding block 5 close to the upright post 2 and far from the upright post 2 are both fixedly provided with scraping pieces 53, the scraping pieces 53 are arranged obliquely downwards, and the two scraping pieces 53 are both abutted to the top wall of the cross rod 4. The wiper blade 53 is used to clean up dust accumulated on the top wall of the crossbar 4, and reduces the obstruction of the sliding of the slider 5 by the dust on the crossbar 4, thereby facilitating the sliding of the slider 5.

The implementation principle of the embodiment is as follows: when cleaning up dust on the indication board 3, the winding rod 71 is rotated, so that the first wire 73 is wound around the winding rod 71. As the length of the first wire 73 wound around the winding rod 71 increases, the first wire 73 pulls the slider 5, thereby moving the slider 5 in a direction to approach the pillar 2. The slider 5 pulls the second wire 84, so that the length of the second wire 84 wound around the sleeve is reduced, thereby rotating the drum 82. The slider 5 drives the moving plate 52 to move along the axial direction of the cross rod 4, and the moving plate 52 drives the mounting plate 61 and the hairbrush 62 to move, so that the hairbrush 62 cleans dust on the indication board 3, and the operation is convenient.

The winding rod 71 is loosened, the winding drum 82 is reversely rotated by the force generated by the coil spring 83, so that the length of the second stay wire 84 wound on the winding drum 82 is increased, the second stay wire 84 pulls the sliding block 5 to move towards the direction far away from the upright post 2, the reciprocating motion of the sliding block 5 is realized, the dust on the indication plate 3 is repeatedly cleaned by the brush 62, the cleaning effect is improved, and the operation is convenient.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a public transport indicating device, includes base (1), stand (2) and sign (3), the vertical fixed setting of stand (2) is on base (1), sign (3) set up on stand (2), its characterized in that: the top level of stand (2) is provided with horizontal pole (4), sliding sleeve is equipped with slider (5) on horizontal pole (4), be provided with movable plate (52) on slider (5), be provided with on movable plate (52) and be used for clearing up clean subassembly (6) of sign (3), be provided with on stand (2) and be used for ordering about slider (5) towards drive arrangement (7) of the direction motion of being close to stand (2), be provided with on horizontal pole (4) and be used for ordering about slider (5) towards resetting means (8) of the direction motion of keeping away from stand (2).

2. A mass transit indicating device as defined in claim 1, wherein: the driving device (7) comprises a winding rod (71), a pulley (72) and a first pull wire (73), the winding rod (71) is rotatably arranged on the upright post (2), the pulley (72) is rotatably arranged at the top of the upright post (2), and the first pull wire (73) is wound on the pulley (72); one end of the first pull wire (73) is fixedly connected with the side wall of the winding rod (71), and the other end of the first pull wire is fixedly connected with the sliding block (5).

3. A mass transit indicating device as defined in claim 2, wherein: and lantern rings (41) for the first pull wire (73) to pass through are respectively arranged on the upright column (2) and the cross rod (4).

4. A mass transit indicating device as defined in claim 3 wherein: the resetting device (8) comprises a fixing rod (81), a winding drum (82), a coil spring (83) and a second pull wire (84), the fixing rod (81) is fixedly arranged at one end of the cross rod (4) far away from the upright post (2), and the winding drum (82) is coaxially and rotatably sleeved on the fixing rod (81); one end of the coil spring (83) is fixedly connected with the fixing rod (81), and the other end of the coil spring is fixedly connected with the winding drum (82); one end of the second pull wire (84) is fixedly connected with the sliding block (5), and the other end of the second pull wire is fixedly connected with the side wall of the winding drum (82).

5. A mass transit indicating device as defined in claim 1, wherein: clean subassembly (6) include mounting panel (61) and brush (62), mounting panel (61) set up on moving plate (52), brush (62) set up on mounting panel (61) keep away from the lateral wall of moving plate (52), brush (62) and sign (3) butt.

6. A mass transit indicating device as defined in claim 5, wherein: the mounting plate (61) is detachably connected with the moving plate (52).

7. A mass transit indicating device as defined in claim 6, wherein: the side wall that brush (62) was kept away from in mounting panel (61) is fixed to be provided with two arc shell fragments (611), set up mounting groove (521) that supply arc shell fragment (611) to pass on movable plate (52), arc shell fragment (611) and mounting groove (521) joint.

8. A mass transit indicating device as defined in claim 1, wherein: the sliding block (5) is provided with a scraping piece (53), and the scraping piece (53) is abutted to the cross rod (4).