CN214401514U

CN214401514U - Road safety warning equipment

Info

Publication number: CN214401514U
Application number: CN202120179735.0U
Authority: CN
Inventors: 李心薇
Original assignee: Guangzhou Haoyang Construction Engineering Co ltd
Current assignee: Guangzhou Haoyang Construction Engineering Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-15
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a road safety warning device, in particular to the technical field of machinery, which comprises a warning box, wherein a handrail is fixedly arranged on the left side of the warning box, a lifting groove is formed in the warning box, a lifting plate is connected to the surface of the lifting groove in a sliding manner, a solar panel is fixedly arranged on the top of the lifting plate, a lifting mechanism is arranged between the lifting plate and the warning box, a main warning board is fixedly arranged on the right side of the lifting plate, and a sliding mechanism is arranged in the lifting plate; the utility model drives the lifting plate to lift in the lifting groove by the rotation of the lifting motor, thereby lifting the main warning plate out of the warning box and facilitating the road safety warning; the power block is driven to slide on the second sliding rod through the rotation of the power motor, so that the connecting rod is driven through the fixing seat, the sliding block is pushed through the connecting rod, the auxiliary warning board is pushed out of the lifting plate, the area of the road safety warning board is increased, and the warning effect is good.

Description

Road safety warning equipment

Technical Field

The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a road safety warning equipment.

Background

Along with the development of traffic, the quantity of vehicles is greatly increased, the burden on a road is increased, so that the road surface of the road needs to be repaired, the road is often subjected to the conditions of front road construction or vehicle maintenance and the like in the process of road construction, and in order to prevent unnecessary accidents in the process of road construction, a warning device is usually arranged on the road to warn the passing vehicles to pay attention to the construction in the place, so that the accidents are avoided.

However, in actual use, some warning devices are inconvenient to move, and some warning boards are small in area, so that further improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a road safety warning equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a road safety warning equipment, includes the warning case, the left side fixed mounting of warning case has the handrail, the lift groove has been seted up to the inside of warning case, the sliding surface in lift groove is connected with the lifter plate, the top fixed mounting of lifter plate has solar panel, be provided with elevating system between lifter plate and the warning case, the right side fixed mounting of lifter plate has main warning sign, the inside of lifter plate is provided with slide mechanism.

Further, elevating system is including seting up at the inside rotation groove of warning case, the inner wall fixed mounting who rotates the groove has elevator motor, elevator motor's output shaft is fixed to be cup jointed lifting gear, the lifter plate has seted up the sawtooth recess near the one side that rotates the groove, the sawtooth recess is connected with lifting gear meshing.

Further, slide mechanism is including seting up the sliding tray in the lifter plate inside, the inner wall fixed mounting of sliding tray both sides has a slide bar No. one, the sliding tray is close to the inner wall fixed mounting in the middle of the main warning sign and has No. two slide bars, the other end of No. two slide bars and the sliding tray inner wall fixed connection who is close to the sawtooth recess, the sliding surface of a slide bar is connected with the sliding block, one side fixed mounting that the sliding block is close to the main warning sign has the auxiliary warning sign, the sliding surface of No. two slide bars is connected with the power piece, be provided with power unit between power piece and the sliding block.

Further, power unit includes the fixing base of fixed mounting in power piece one end, the one end of fixing base is rotated through the pivot and is connected with the connecting rod, the other end of connecting rod is rotated through pivot and sliding block and is connected, the motor groove has been seted up to the inside of power piece, the inside fixed mounting in motor groove has motor power, motor power's the fixed cover of output shaft has connect the mobile gear, No. two slide bars are close to one side fixed mounting in motor groove and have the sawtooth rack, mobile gear is connected with the sawtooth rack meshing.

Furthermore, the through-hole has been seted up to the both sides of lifter plate, assist the inside that the warning sign wore to locate the through-hole.

Further, it has seted up one number and leads to the groove to rotate the groove and be close to sawtooth groove, elevating gear wears to locate the inside in one number and leads to the groove, elevating gear rotates in the inside in one number and leads to the groove, the motor groove is close to sawtooth rack department and has seted up No. two and leads to the groove, moving gear wears to locate the inside in No. two logical grooves, moving gear rotates in the inside in No. two logical grooves.

Furthermore, the bottom of the warning box is fixedly provided with universal wheels.

The utility model discloses a technological effect and advantage:

1. the lifting gear is driven to rotate through the rotation of the lifting motor, and the sawtooth grooves are arranged on one side of the lifting plate due to the fact that the lifting gear is meshed with the sawtooth grooves, so that the lifting gear rotates to drive the lifting plate to lift in the lifting groove, the main warning plate can be lifted out of the warning box, and road safety warning is facilitated; the movable gear is driven to rotate through rotation of the power motor, the movable gear is meshed with the sawtooth strips, the sawtooth strips are fixed on the second sliding rod, the movable gear is fixed on the power block, the movable gear rotates to drive the power block to slide on the second sliding rod, the connecting rod is driven through the fixing seat, the sliding block is pushed through the connecting rod, the auxiliary warning board is pushed out of the lifting plate, the area of the road safety warning board is increased, and therefore the warning effect is good.

2. Through the arrangement of the through holes, the auxiliary warning board can be ensured to slide smoothly, so that the warning effect is ensured; through the arrangement of the first through groove and the second through groove, the smooth rotation of the lifting gear and the moving gear can be ensured, so that the stability of the structure is ensured; through setting up the universal wheel, can promote the warning case through the handrail and remove to be convenient for warn the case and remove and play the effect of road safety warning.

Drawings

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

Fig. 2 is a schematic view of the sliding groove structure of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

The reference signs are: 1. a warning box; 2. a handrail; 3. a lifting groove; 4. a lifting plate; 5. a solar panel; 6. a primary warning board; 7. a rotating groove; 8. a lifting motor; 9. a lifting gear; 10. a sawtooth groove; 11. a sliding groove; 12. a first sliding rod; 13. a second sliding rod; 14. a slider; 15. an auxiliary warning board; 16. a power block; 17. a fixed seat; 18. a connecting rod; 19. a motor slot; 20. a power motor; 21. a moving gear; 22. a sawtooth strip; 23. a through hole; 24. a first-order through groove; 25. a second through groove; 26. a universal wheel.

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.

The road safety warning device comprises a warning box 1, a handrail 2 is fixedly mounted on the left side of the warning box 1, a lifting groove 3 is formed in the warning box 1, a lifting plate 4 is connected to the surface of the lifting groove 3 in a sliding mode, a solar panel 5 is fixedly mounted at the top of the lifting plate 4, a lifting mechanism is arranged between the lifting plate 4 and the warning box 1, a main warning board 6 is fixedly mounted on the right side of the lifting plate 4, and a sliding mechanism is arranged in the lifting plate 4.

In a preferred embodiment, elevating system is including seting up at the inside rotation groove 7 of warning case 1, the inner wall fixed mounting who rotates groove 7 has elevator motor 8, elevator gear 9 has been cup jointed to elevator motor 8's output shaft, sawtooth recess 10 has been seted up to one side that elevator plate 4 is close to rotation groove 7, sawtooth recess 10 is connected with elevator gear 9 meshing, so that drive elevator plate 4 through elevator motor 8's rotation and go up and down in elevator groove 3, thereby can raise warning case 1 with main warning sign 6, thereby be convenient for road safety warning.

In a preferred embodiment, the sliding mechanism comprises a sliding groove 11 arranged inside the lifting plate 4, a first sliding rod 12 is fixedly arranged on the inner wall of each side of the sliding groove 11, a second sliding rod 13 is fixedly arranged on the inner wall of the sliding groove 11 close to the middle of the main warning board 6, the other end of the second sliding rod 13 is fixedly connected with the inner wall of the sliding groove 11 close to the sawtooth groove 10, a sliding block 14 is slidably connected on the surface of the first sliding rod 12, an auxiliary warning board 15 is fixedly arranged on one side of the sliding block 14 close to the main warning board 6, a power block 16 is slidably connected on the surface of the second sliding rod 13, a power mechanism is arranged between the power block 16 and the sliding block 14 so as to drive the connecting rod 18 through a fixed seat 17, thereby pushing the slide block 14 through the connecting rod 18 to push the sub warning board 15 out of the rising and falling plate 4, thereby increasing the area of the road safety warning board, and thus the warning effect is good.

In a preferred embodiment, the power mechanism comprises a fixed seat 17 fixedly installed at one end of a power block 16, one end of the fixed seat 17 is rotatably connected with a connecting rod 18 through a rotating shaft, the other end of the connecting rod 18 is rotatably connected with a sliding block 14 through a rotating shaft, a motor groove 19 is formed in the power block 16, a power motor 20 is fixedly installed in the motor groove 19, an output shaft of the power motor 20 is fixedly sleeved with a moving gear 21, a sawtooth rack 22 is fixedly installed at one side of the second sliding rod 13 close to the motor groove 19, the moving gear 21 is meshed with the sawtooth rack 22 so as to drive the moving gear 21 to rotate through the rotation of the power motor 20, and therefore the moving gear 21 rotates to drive the power block 16 to slide on the second sliding rod 13.

In a preferred embodiment, through holes 23 are opened on both sides of the lifting plate 4, and the auxiliary warning board 15 is inserted into the through holes 23, so that the auxiliary warning board 15 can be ensured to slide smoothly by arranging the through holes 23, thereby ensuring the warning effect.

In a preferred embodiment, the rotating groove 7 is provided with a first through groove 24 near the sawtooth groove 10, the lifting gear 9 is arranged in the first through groove 24 in a penetrating manner, the lifting gear 9 rotates in the first through groove 24, the motor groove 19 is provided with a second through groove 25 near the sawtooth strip 22, the moving gear 21 is arranged in the second through groove 25 in a penetrating manner, the moving gear 21 rotates in the second through groove 25, so that the smoothness of rotation of the lifting gear 9 and the moving gear 21 can be ensured by arranging the first through groove 24 and the second through groove 25, and the stability of the structure is ensured.

In a preferred embodiment, the universal wheels 26 are fixedly mounted at the bottom of the warning box 1, so that by providing the universal wheels 26, the warning box 1 can be pushed to move by the handrail 2, thereby facilitating the movement of the warning box 1 and playing a role of road safety warning.

The utility model discloses the theory of operation: when the warning box is used, the lifting gear 9 is driven to rotate through the rotation of the lifting motor 8, the lifting gear 9 is meshed with the sawtooth groove 10, and the sawtooth groove 10 is arranged on one side of the lifting plate 4, so that the lifting gear 9 rotates to drive the lifting plate 4 to lift in the lifting groove 3, the main warning board 6 can be lifted out of the warning box 1, and the road safety warning is facilitated; the moving gear 21 is driven to rotate through the rotation of the power motor 20, the moving gear 21 is meshed with the sawtooth strip 22, the sawtooth strip 22 is fixed on the second sliding rod 13, the moving gear 21 is fixed on the power block 16, so that the moving gear 21 rotates to drive the power block 16 to slide on the second sliding rod 13, the connecting rod 18 is driven through the fixed seat 17, the sliding block 14 is pushed through the connecting rod 18, the auxiliary warning board 15 is pushed out of the lifting plate 4, the area of the road safety warning board is increased, and the warning effect is good; through the arrangement of the through holes 23, the auxiliary warning board 15 can be ensured to slide smoothly, so that the warning effect is ensured; through the arrangement of the first through groove 24 and the second through groove 25, the lifting gear 9 and the moving gear 21 can be ensured to rotate smoothly, so that the stability of the structure is ensured; through setting up universal wheel 26, can promote warning case 1 through handrail 2 and remove to be convenient for warning case 1 to remove and play the effect of road safety warning.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a road safety warning equipment, includes warning case (1), its characterized in that: the utility model discloses a warning case, including warning case (1), lifting groove (3) have been seted up to the left side fixed mounting of warning case (1) handrail (2), lifting groove (3) have been seted up to the inside of warning case (1), the sliding surface connection in lifting groove (3) has lifter plate (4), the top fixed mounting of lifter plate (4) has solar panel (5), be provided with elevating system between lifter plate (4) and warning case (1), the right side fixed mounting of lifter plate (4) has main warning sign (6), the inside of lifter plate (4) is provided with slide mechanism.

2. A road safety warning device according to claim 1, wherein: elevating system is including offering at inside rotation groove (7) of warning case (1), the inner wall fixed mounting who rotates groove (7) has elevator motor (8), elevator gear (9) have been cup jointed to the output shaft of elevator motor (8) fixed, sawtooth recess (10) have been seted up to lifter plate (4) one side that is close to rotation groove (7), sawtooth recess (10) are connected with elevator gear (9) meshing.

3. A road safety warning device according to claim 2, wherein: slide mechanism is including offering at inside sliding tray (11) of lifter plate (4), the inner wall fixed mounting of sliding tray (11) both sides has slide bar (12) No. one, inner wall fixed mounting that sliding tray (11) are close to in the middle of main warning sign (6) has slide bar (13) No. two, the other end of slide bar (13) and slide tray (11) inner wall fixed connection who is close to sawtooth recess (10), the sliding surface of slide bar (12) is connected with sliding block (14), one side fixed mounting that sliding block (14) are close to main warning sign (6) has auxiliary warning sign (15), the sliding surface of slide bar (13) is connected with power piece (16), be provided with power unit between power piece (16) and sliding block (14).

4. A road safety warning device according to claim 3, wherein: power unit includes fixing base (17) of fixed mounting in power piece (16) one end, the one end of fixing base (17) is rotated through the pivot and is connected with connecting rod (18), the other end of connecting rod (18) rotates through pivot and sliding block (14) and is connected, motor groove (19) have been seted up to the inside of power piece (16), the inside fixed mounting of motor groove (19) has motor power (20), the fixed cover of output shaft of motor power (20) has connect moving gear (21), one side fixed mounting that No. two slide bars (13) are close to motor groove (19) has sawtooth rack (22), moving gear (21) are connected with sawtooth rack (22) meshing.

5. A road safety warning device according to claim 4, wherein: through-hole (23) have been seted up to the both sides of lifter plate (4), assist warning board (15) and wear to locate the inside of through-hole (23).

6. A road safety warning device according to claim 5, wherein: rotate groove (7) and locate to have seted up one number through groove (24) near sawtooth recess (10), lifting gear (9) wear to locate the inside of one number through groove (24), lifting gear (9) rotate in the inside of one number through groove (24), motor groove (19) are close to sawtooth rack (22) and locate to have seted up No. two and lead to groove (25), moving gear (21) wear to locate the inside that leads to groove (25) No. two, moving gear (21) rotate in the inside that leads to groove (25) No. two.

7. A road safety warning device according to claim 6, wherein: the bottom of the warning box (1) is fixedly provided with universal wheels (26).