CN214955352U

CN214955352U - Traffic indicating device for road traffic safety

Info

Publication number: CN214955352U
Application number: CN202121497665.XU
Authority: CN
Inventors: 高爽; 李华锋; 武建; 李�浩; 宋福升
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2021-11-30
Anticipated expiration: 2031-07-02

Abstract

The utility model belongs to the technical field of traffic indicating equipment, especially a traffic indicating device for highway traffic safety, to the inconvenient, the not stable problem of installation of removal regulation, the scheme is provided at present, it includes the shallow, the bottom of shallow is fixed with four gyro wheels that are the symmetric distribution, the top of shallow is installed two and is the symmetric distribution rolling bearing, install the support column on the rolling bearing, the top of support column is fixed with the indicator box, install the sign in the indicator box, the bottom of shallow is fixed with the regulating box; the utility model discloses in rotate rotatory handle, rotatory handle can drive and adjust the pole at the bearing frame internal rotation, and the worm on adjusting the pole can mutually support with the worm wheel, drives the pivot and carries out the capable rotation with the worm wheel, and the gear of pivot bottom can carry out synchronous rotation, and along with the rotation of gear, two rack boards can remove to both sides, and the rack board can drive stopper card on operation panel and the operation panel and go into the spacing groove, has improved the stability of shallow.

Description

Traffic indicating device for road traffic safety

Technical Field

The utility model relates to a traffic indicating equipment technical field especially relates to a traffic indicating device is used to highway traffic safety.

Background

The traffic sign board is a facility for transmitting specific information by using graphic symbols and characters, managing traffic and indicating driving directions to ensure the smoothness of roads and driving safety, is mainly suitable for roads, urban roads and all special roads, has the property of law, and vehicles and pedestrians must obey the traffic sign board.

The existing traffic indicating device is mostly formed by fixing a indicating board on the top of a common supporting seat, so that the traffic indicating device is inconvenient to move, adjust and carry, and meanwhile, the traditional traffic indication is not stable enough when being installed.

Therefore, a traffic indicating device for road traffic safety is needed to solve the problems of inconvenient movement and adjustment and unstable installation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of traffic indicating device is used to highway traffic safety has solved and has removed the inconvenient, the not stable enough problem of installation of regulation.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a traffic indicating device for road traffic safety comprises a trolley, wherein four rollers are fixed at the bottom of the trolley and are symmetrically distributed, a limiting groove is formed in a wheel shaft of each roller, two rotating bearings are symmetrically distributed and mounted at the top of the trolley, supporting columns are mounted on the rotating bearings, an indicating box is fixed at the tops of the supporting columns, an indicating plate is mounted in the indicating box, an adjusting box is fixed at the bottom of the trolley, two bearing seats are symmetrically distributed and fixed on the inner wall of the top end of the adjusting box, adjusting rods are rotatably connected to the two bearing seats, a rotating handle is fixed at the outer ends of the adjusting rods, worms are mounted on the adjusting rods, two rotating seats are symmetrically distributed and fixed on the inner wall of the adjusting box, rotating shafts are rotatably connected to the rotating seats, and worm wheels matched with the worms are mounted on the rotating shafts, the bottom mounting of pivot has the gear, the bottom mounting of shallow has two mounting panels that are the symmetric distribution, slide on the mounting panel run through have with gear matched with rack plate, rack plate slides and runs through the regulating box, rack plate's outer end is fixed with the movable plate, the both sides of movable plate are fixed with the operation panel that is the symmetric distribution, the outer end of operation panel be fixed with in the stopper of spacing groove looks adaptation, the through-hole has been seted up on the shallow, rack plate's top is fixed with the pressure strip, the pressure strip runs through the through-hole, the top of pressure strip be fixed with the locking plate of support column looks adaptation.

Preferably, two clamping seats which are symmetrically distributed are fixed on the inner wall of the bottom end of the indication box, two clamping blocks which are symmetrically distributed are fixed at the bottom of the indication board, the clamping blocks are matched with the clamping seats, a turnover cover is hinged to the bottom of the indication box, a pressing block is fixed at the bottom of the turnover cover, and the pressing block is in close contact with the top of the indication board.

Preferably, the supporting column is a telescopic rod, and a locking nut and a bolt are arranged on the supporting column.

Preferably, the cross section of the limiting groove is an inward concave groove, the cross section of the limiting block is in a convex shape, and the outer surface of the limiting block is in close contact with the inner surface of the limiting groove.

Preferably, the lower surface of the pressing block is in close contact with the upper surface of the indication board, and the locking plate is in close contact with the outer wall of the supporting column.

Preferably, the top of the indication box is provided with a clamping groove, and the bottom of the flip cover is fixed with a clamping block matched with the clamping groove.

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

1. the utility model discloses in rotate rotatory handle, rotatory handle can drive the regulation pole at the bearing frame internal rotation, the worm on the regulation pole can mutually support with the worm wheel, drive pivot and worm wheel and carry out the capable rotation of the same line, the gear of pivot bottom can carry out synchronous rotation, along with the rotation of gear, two rack boards can remove to both sides, the rack board can drive stopper card on operation panel and the operation panel and go into the spacing groove, carry on spacingly to four gyro wheels, improved the stability of shallow.

2. The utility model discloses be fixed with two cassettes that are the symmetric distribution on the bottom inner wall of well indicating box, the bottom of sign is fixed with two fixture blocks that are the symmetric distribution, fixture block and cassette looks adaptation, and the bottom of indicating box articulates there is flip, and flip's bottom is fixed with the briquetting, and the top in close contact with of briquetting and sign makes the installation of sign dismantle convenient and fast more, has also improved the stability of sign simultaneously, has strengthened the barrier propterty of sign.

Drawings

Fig. 1 is a schematic view of a main cross-sectional structure of a traffic indicating device for road traffic safety provided by the present invention;

fig. 2 is a schematic view of a main section of a traffic indicating device for road traffic safety according to the present invention;

fig. 3 is a schematic side view of the traffic indicating device for road traffic safety according to the present invention.

In the figure: 1. pushing a cart; 2. a roller; 3. a limiting groove; 4. a rotating bearing; 5. a support pillar; 6. an indicator box; 7. a sign; 8. an adjusting box; 9. a bearing seat; 10. adjusting a rod; 11. Rotating the handle; 12. a worm; 13. a rotating seat; 14. a rotating shaft; 15. a worm gear; 16. a gear; 17. mounting a plate; 18. a rack plate; 19. moving the plate; 20. an operation panel; 21. a limiting block; 22. a through hole; 23. a compression plate; 24. a locking plate; 25. a card holder; 26. a clamping block; 27. A cover is turned; 28. briquetting; 29. locking the nut; 30. a bolt; 31. and a clamping block.

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 traffic indicating device for road traffic safety comprises a cart 1, four rollers 2 symmetrically distributed are fixed at the bottom of the cart 1, a limiting groove 3 is formed on a wheel shaft of each roller 2, two rotating bearings 4 symmetrically distributed are installed at the top of the cart 1, a supporting column 5 is installed on each rotating bearing 4, an indicating box 6 is fixed at the top of each supporting column 5, an indicating plate 7 is installed in each indicating box 6, an adjusting box 8 is fixed at the bottom of the cart 1, two bearing seats 9 symmetrically distributed are fixed on the inner wall of the top end of each adjusting box 8, adjusting rods 10 are rotatably connected on the two bearing seats 9, rotating handles 11 are fixed at the outer ends of the adjusting rods 10, worms 12 are installed on the adjusting rods 10, two rotating seats 13 symmetrically distributed are fixed on the inner wall of each adjusting box 8, rotating shafts 14 are rotatably connected on the rotating seats 13, worm gears 15 matched with the worms 12 are installed on the rotating shafts 14, the bottom mounting of pivot 14 has gear 16, the bottom mounting of shallow 1 has two mounting panels 17 that are the symmetric distribution, it has rack plate 18 with gear 16 matched with to slide to run through on mounting panel 17, rack plate 18 slides and runs through regulating box 8, the outer end of rack plate 18 is fixed with movable plate 19, the both sides of movable plate 19 are fixed with operation panel 20 that is the symmetric distribution, operation panel 20's outer end is fixed with the stopper 21 in spacing groove 3 looks adaptation, through-hole 22 has been seted up on shallow 1, rack plate 18's top is fixed with pressure strip 23, pressure strip 23 runs through-hole 22, the top of pressure strip 23 is fixed with the locking plate 24 with 5 looks adaptations of support column, make the convenience more to the regulation of sign 7, it is more convenient to make the removal of this device, the stability of this device has been improved.

Be fixed with two cassette 25 that are the symmetric distribution on the bottom inner wall of indicator box 6, the bottom of sign 7 is fixed with two fixture blocks 26 that are the symmetric distribution, fixture block 26 and cassette 25 looks adaptation, the bottom of indicator box 6 articulates there is flip 27, flip 27's bottom is fixed with briquetting 28, briquetting 28 and sign 7's top in close contact with, it is concrete, make sign 7's installation dismantle convenient and fast more, sign 7's stability has also been improved simultaneously, sign 7's barrier propterty has been strengthened.

Support column 5 is the telescopic link, is provided with lock nut 29 and bolt 30 on the support column 5, and is specific, makes the simple easy operation more of altitude mixture control of sign 7.

The cross section of spacing groove 3 is inside sunken recess, and the cross section of stopper 21 is type of calligraphy, and stopper 21's surface and spacing groove 3's internal surface in close contact with, and is concrete, has improved the stability of this device.

The lower surface of briquetting 28 and the upper surface in close contact with of sign 7, the outer wall in close contact with of locking plate 24 and support column 5, it is specific, make sign 7 and shallow 1 more stable.

The draw-in groove has been seted up at the top of indicator box 6, and flip 27's bottom is fixed with the chucking piece 31 with draw-in groove looks adaptation, and is specific, makes the loading and unloading of sign 7 simple and convenient easy operation more.

The working principle is as follows: after the trolley 1 is moved to a specified position, the supporting columns 5 can be rotated upwards, the supporting columns 5 are made to stand at the top of the trolley 1, the rotating handle 11 is rotated, the rotating handle 11 can drive the adjusting rod 10 to rotate in the bearing seat 9, the worm 12 on the adjusting rod 10 can be matched with the worm wheel 15, the rotating shaft 14 and the worm wheel 15 are driven to rotate in the same line, the gear 16 at the bottom end of the rotating shaft 14 can rotate synchronously, the two rack plates 18 can move towards two sides along with the rotation of the gear 16, the rack plates 18 can drive the operating plate 20 and the limiting blocks 21 on the operating plate 20 to be clamped into the limiting grooves 3, the four rollers 2 are limited, the pressing plates 23 at the top ends of the rack plates 18 can move towards the adjacent supporting columns 5 in the through holes 22, the locking plates 24 on the pressing plates 23 are driven to extrude the supporting columns 5, and the stability of the supporting columns 5 is improved.

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 traffic indicating device for the road traffic safety comprises a trolley (1) and is characterized in that four idler wheels (2) which are symmetrically distributed are fixed at the bottom of the trolley (1), a limiting groove (3) is formed in a wheel shaft of each idler wheel (2), two rotating bearings (4) which are symmetrically distributed are installed at the top of the trolley (1), supporting columns (5) are installed on the rotating bearings (4), an indicating box (6) is fixed at the top of each supporting column (5), an indicating plate (7) is installed in each indicating box (6), an adjusting box (8) is fixed at the bottom of the trolley (1), two bearing seats (9) which are symmetrically distributed are fixed on the inner wall of the top end of each adjusting box (8), adjusting rods (10) are rotatably connected on the two bearing seats (9), and rotating handles (11) are fixed at the outer ends of the adjusting rods (10), install worm (12) on adjusting pole (10), be fixed with two rotation seat (13) that are the symmetric distribution on the inner wall of regulating box (8), it is connected with pivot (14) to rotate on rotation seat (13), install in pivot (14) with worm wheel (15) of worm (12) looks adaptation, the bottom mounting of pivot (14) has gear (16), the bottom mounting of shallow (1) has two mounting panels (17) that are the symmetric distribution, slide on mounting panel (17) run through have with gear (16) matched with rack plate (18), rack plate (18) slide and run through regulating box (8), the outer end of rack plate (18) is fixed with movable plate (19), the both sides of movable plate (19) are fixed with operation panel (20) that are the symmetric distribution, the outer end of operation panel (20) is fixed with in stopper (21) of spacing groove (3) looks adaptation, the trolley is characterized in that a through hole (22) is formed in the trolley (1), a pressing plate (23) is fixed to the top of the rack plate (18), the pressing plate (23) penetrates through the through hole (22), and a locking plate (24) matched with the supporting column (5) is fixed to the top end of the pressing plate (23).

2. The traffic indicating device for road traffic safety according to claim 1, wherein two symmetrically distributed clamping seats (25) are fixed on the inner wall of the bottom end of the indicating box (6), two symmetrically distributed clamping blocks (26) are fixed on the bottom of the indicating plate (7), the clamping blocks (26) are matched with the clamping seats (25), a flip cover (27) is hinged to the bottom of the indicating box (6), a pressing block (28) is fixed on the bottom of the flip cover (27), and the pressing block (28) is in close contact with the top of the indicating plate (7).

3. The traffic indicating device for road traffic safety according to claim 1, wherein the supporting column (5) is a telescopic rod, and the supporting column (5) is provided with a locking nut (29) and a bolt (30).

4. The traffic indicating device for road traffic safety according to claim 1, wherein the cross section of the limiting groove (3) is an inwardly concave groove, the cross section of the limiting block (21) is convex, and the outer surface of the limiting block (21) is in close contact with the inner surface of the limiting groove (3).

5. The traffic indicating device for road traffic safety according to claim 2, wherein the lower surface of the pressing block (28) is in close contact with the upper surface of the indicating plate (7), and the locking plate (24) is in close contact with the outer wall of the supporting post (5).

6. The traffic indicating device for road traffic safety according to claim 2, wherein a slot is formed at the top of the indicating box (6), and a clamping block (31) matched with the slot is fixed at the bottom of the flip cover (27).