CN210151603U

CN210151603U - Liftable traffic platform

Info

Publication number: CN210151603U
Application number: CN201920632624.3U
Authority: CN
Inventors: 何乐; 任继萍
Original assignee: Jiangsu Changxin Intelligent Transportation Co Ltd
Current assignee: Jiangsu Changxin Intelligent Transportation Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-03-17
Anticipated expiration: 2029-05-06

Abstract

The utility model relates to a traffic platform technical field especially relates to a liftable traffic platform, the on-line screen storage device comprises a base, the left side fixedly connected with driving motor of diapire in the base, driving motor's quantity is two, and two driving motor sets up side by side, driving motor's output shaft passes through shaft coupling fixedly connected with axis of rotation, the both sides of axis of rotation surface are all fixed the cup joint and are had first bevel gear, one side swing joint of first bevel gear has second bevel gear. The utility model discloses a make this traffic platform have the function of going up and down, the traffic police stands at the top of standing board, made things convenient for highly adjusting to the standing board, thereby in sleet weather, the traffic police's sight on the traffic platform can be increaseed, make the vision of traffic police open, clearer observation road conditions, the commander of the traffic of being convenient for has improved the practicality, and simultaneously, the frictional force at standing board top has been increased, make and stand more stable at the standing board, the condition of skidding and leading to slipping on avoiding the standing board takes place.

Description

Liftable traffic platform

Technical Field

The utility model relates to a traffic platform technical field especially relates to a liftable traffic platform.

Background

Along with the continuous development of economy, people who own automobiles are more and more, a traffic platform is arranged in the middle of a crossroad, so that traffic polices can conveniently conduct and command traffic at the crossroad and maintain traffic order.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a traffic platform of liftable possesses the advantage of liftable, has solved in sleet weather, and the traffic police's sight on traffic platform is lower, can't clearly observe the road conditions, commands the problem of traffic.

(II) technical scheme

For realizing above-mentioned technical problem, the utility model provides a such liftable traffic platform, the on-line screen storage device comprises a base, the left side fixedly connected with driving motor of diapire in the base, driving motor's quantity is two, and two driving motor sets up side by side, driving motor's output shaft passes through shaft coupling fixedly connected with axis of rotation, the both sides of axis of rotation surface are all fixed the cup joint and are had first bevel gear, one side swing joint of first bevel gear has second bevel gear, second bevel gear's top fixedly connected with ball screw.

The fixed cover in bottom of ball screw surface has connect the bearing, the outside fixedly connected with dead lever of bearing, the one end fixed connection of dead lever is at the inside wall of base, the top of ball screw and the interior roof swing joint of base.

Ball screw's surface screw thread has cup jointed ball nut, four fixedly connected with connecting plate between the ball nut, the equal fixedly connected with bracing piece in four corners department at connecting plate top, the circular slot has been seted up at the middle part at base top, the top fixedly connected with of bracing piece stands the board, and stands the inside that the board is located the circular slot.

Further, the standing plate is circular, and the diameter of the standing plate is equal to the inner diameter of the circular groove.

Furthermore, the top of the standing plate is fixedly connected with an anti-skid pad, and the top of the anti-skid pad is provided with an anti-skid block.

Furthermore, one side of the top of the standing plate is fixedly connected with an umbrella rod, and the top of the umbrella rod is fixedly connected with an eccentric umbrella.

Furthermore, the two sides of the base are provided with through heat dissipation holes, the two sides of the base are fixedly connected with heat dissipation windows, the heat dissipation windows are communicated with the heat dissipation holes, and openings of the heat dissipation windows face downwards.

Furthermore, the middle part of the inner cavity of the base is fixedly connected with a waterproof ring, the inner diameter of the waterproof ring is larger than the diameter of the standing plate, and the bottom of the base is provided with a through water leakage hole.

Further, the equal fixedly connected with lower margin in four corners department of base bottom, one side of base is provided with the step, and the height of step equals with the height of base.

(III) advantageous effects

The utility model provides a liftable traffic platform possesses following beneficial effect:

1. this liftable traffic platform, setting through the board of standing, two driving motor move simultaneously work, make first bevel gear rotatory through the axis of rotation, first bevel gear and second bevel gear meshing, and then it is rotatory to drive ball screw, ball screw cooperation ball nut can trun into rotary motion into rectilinear movement, make connecting plate vertically remove from top to bottom, make the removal that the board can be moved from top to bottom of standing through the bracing piece, make this traffic platform have the function of going up and down, traffic police stands at the top of board of standing, made things convenient for highly the adjusting of board of standing, thereby in sleet weather, the traffic police sight on the traffic platform can be increaseed, make the vision of traffic police open, clearer observation road conditions, the commander of the traffic of being convenient for, the practicality has been improved.

2. This liftable traffic platform through the setting of slipmat, has increased the frictional force at station board top for stand more stable at the board of standing, avoid the board of standing to skid the condition emergence that leads to slipping.

3. This liftable traffic platform through the setting of umbrella pole and eccentric umbrella, and eccentric umbrella is with the central symmetrical structure of traditional umbrella with cross support's lever principle, with the umbrella pole to going up displacement on the rib, makes the umbrella pole that is located central point and puts to the side, has formed an umbrella of asymmetric umbrella body structure, has increased the area that shelters from, has played the effect of sheltering from better.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a partially enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: the device comprises a base 1, a driving motor 2, a rotating shaft 3, a first bevel gear 4, a second bevel gear 5, a ball screw 6, a bearing 7, a fixing rod 8, a ball nut 9, a connecting plate 10, a supporting rod 11, a circular groove 12, a standing plate 13, a non-slip mat 14, an umbrella rod 15, an eccentric umbrella 16, heat dissipation holes 17, a heat dissipation window 18, a waterproof ring 19, water leakage holes 20, feet 21 and steps 22.

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. 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.

Referring to fig. 1-3, a liftable traffic platform comprises a base 1, wherein two driving motors 2 are fixedly connected to the left side of the inner bottom wall of the base 1, the two driving motors 2 are arranged side by side, an output shaft of each driving motor 2 is fixedly connected with a rotating shaft 3 through a coupler, two sides of the outer surface of each rotating shaft 3 are fixedly sleeved with a first bevel gear 4, one side of each first bevel gear 4 is movably connected with a second bevel gear 5, and the top of each second bevel gear 5 is fixedly connected with a ball screw 6.

The fixed bearing 7 that has cup jointed in bottom of 6 surfaces of ball screw, the outside fixedly connected with dead lever 8 of bearing 7, the one end fixed connection of dead lever 8 is at the inside wall of base 1, the top of ball screw 6 and the interior roof swing joint of base 1.

The outer surface of the ball screw 6 is in threaded sleeve connection with ball nuts 9, connecting plates 10 are fixedly connected among the four ball nuts 9, supporting rods 11 are fixedly connected at four corners of the top of each connecting plate 10, a circular groove 12 is formed in the middle of the top of the base 1, a standing plate 13 is fixedly connected to the top of each supporting rod 11, the standing plate 13 is located inside the circular groove 12, the standing plate 13 is circular, the diameter of the standing plate 13 is equal to the inner diameter of the circular groove 12, two driving motors 2 operate simultaneously through the arrangement of the standing plate 13, the first bevel gear 4 rotates through the rotating shaft 3, the first bevel gear 4 is meshed with the second bevel gear 5 to further drive the ball screw 6 to rotate, the ball screw 6 can convert rotary motion into linear motion by matching with the ball nuts 9, so that the connecting plates 10 vertically move up and down, and the standing plates 13 can move up and down through the supporting rods 11, make this traffic platform have the function of going up and down, the traffic police stands at the top of board 13 of standing, has made things convenient for and has highly adjusted board 13 of standing to at sleet weather, the traffic police sight on the traffic platform can be increaseed, makes the clear observation road conditions of traffic police more, the commander of the traffic of being convenient for has improved the practicality.

The antiskid mat 14 is fixedly connected to the top of the standing plate 13, the antiskid block is arranged on the top of the antiskid mat 14, the friction force on the top of the standing plate 13 is increased through the arrangement of the antiskid mat 14, so that the standing plate 13 is more stable, the slipping condition caused by slipping on the standing plate 13 is avoided, the umbrella rod 15 is fixedly connected to one side of the top of the standing plate 13, the eccentric umbrella 16 is fixedly connected to the top of the umbrella rod 15, through the arrangement of the umbrella rod 15 and the eccentric umbrella 16, the eccentric umbrella 16 adopts the lever principle of cross support for the central symmetrical structure of the traditional umbrella, the umbrella rod 15 is displaced to one umbrella rib, the umbrella rod 15 positioned at the central position is deviated to the side surface, a heat dissipation hole of an asymmetrical umbrella body structure is formed, the sheltering area is increased, the better sheltering effect is achieved, the two sides of the base 1 are both provided with the penetrating 17, the ventilation of the inner cavity of the base 1 is enhanced, make things convenient for the thermal discharge of 1 inner chamber of base, the equal fixedly connected with heat dissipation window 18 in base 1's both sides, heat dissipation window 18 and louvre 17 intercommunication, and heat dissipation window 18's opening is downward, can effectually avoid the rainwater to get into the inside to base 1, the waterproof circle of middle part fixedly connected with 19 of 1 inner chamber of base, and waterproof circle 19's internal diameter is greater than the diameter of standing board 13, and base 1's bottom sets up the hole 20 that leaks that runs through, make things convenient for the discharge of 1 inner chamber moisture content of base, the equal fixedly connected with lower margin 21 in four corners department of 1 bottom of base, one side of base 1 is provided with step 22, and step 22's height equals with base 1's height.

Two driving motor 2 moves work simultaneously, make first bevel gear 4 rotatory through axis of rotation 3, first bevel gear 4 and the meshing of second bevel gear 5, and then it is rotatory to drive ball screw 6, ball screw 6 cooperation ball nut 9 can trun into rotary motion into rectilinear movement, make connecting plate 10 vertically remove from top to bottom, make the removal that the board 13 can be gone up and down of standing through bracing piece 11, make this traffic platform have the function of going up and down, the traffic police stands at the top of board 13 of standing, made things convenient for and adjusted the height of board 13 of standing, thereby in sleet weather, the traffic police sight on the traffic platform can be increaseed, make the vision of traffic police open, clearer observation road conditions, the commander of the traffic of being convenient for.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

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. The utility model provides a liftable traffic platform, includes base (1), its characterized in that: the left side of the inner bottom wall of the base (1) is fixedly connected with two driving motors (2), the number of the driving motors (2) is two, the two driving motors (2) are arranged side by side, the output shafts of the driving motors (2) are fixedly connected with rotating shafts (3) through couplers, two sides of the outer surfaces of the rotating shafts (3) are fixedly sleeved with first bevel gears (4), one sides of the first bevel gears (4) are movably connected with second bevel gears (5), and the tops of the second bevel gears (5) are fixedly connected with ball screws (6);

the bottom of the outer surface of the ball screw (6) is fixedly sleeved with a bearing (7), the outer side of the bearing (7) is fixedly connected with a fixed rod (8), one end of the fixed rod (8) is fixedly connected to the inner side wall of the base (1), and the top of the ball screw (6) is movably connected with the inner top wall of the base (1);

ball nut (9), four have been cup jointed to the surface screw thread of ball screw (6) fixedly connected with connecting plate (10) between ball nut (9), the equal fixedly connected with bracing piece (11) of four corners department at connecting plate (10) top, circular slot (12) have been seted up at the middle part at base (1) top, the top fixedly connected with of bracing piece (11) stands board (13), and stands board (13) and be located the inside of circular slot (12).

2. The liftable traffic platform of claim 1, wherein: the standing plate (13) is circular, and the diameter of the standing plate (13) is equal to the inner diameter of the circular groove (12).

3. The liftable traffic platform of claim 1, wherein: the top of the standing plate (13) is fixedly connected with an anti-skid pad (14), and the top of the anti-skid pad (14) is provided with an anti-skid block.

4. The liftable traffic platform of claim 1, wherein: one side of the top of the standing plate (13) is fixedly connected with an umbrella rod (15), and the top of the umbrella rod (15) is fixedly connected with an eccentric umbrella (16).

5. The liftable traffic platform of claim 1, wherein: the heat dissipation structure is characterized in that penetrating heat dissipation holes (17) are formed in the two sides of the base (1), heat dissipation windows (18) are fixedly connected to the two sides of the base (1), the heat dissipation windows (18) are communicated with the heat dissipation holes (17), and openings of the heat dissipation windows (18) face downwards.

6. The liftable traffic platform of claim 1, wherein: the middle part of the inner cavity of the base (1) is fixedly connected with a waterproof ring (19), the inner diameter of the waterproof ring (19) is larger than the diameter of the standing plate (13), and the bottom of the base (1) is provided with a water leakage hole (20) which penetrates through the waterproof ring.

7. The liftable traffic platform of claim 1, wherein: equal fixedly connected with lower margin (21) in four corners department of base (1) bottom, one side of base (1) is provided with step (22), and the height of step (22) equals with the height of base (1).