CN112289050A

CN112289050A - Portable emergency traffic light for small pavement

Info

Publication number: CN112289050A
Application number: CN202010961702.1A
Authority: CN
Inventors: 潘明昌
Original assignee: Jiangsu Pengxiang Lighting Technology Development Co ltd
Current assignee: Jiangsu Pengxiang Lighting Technology Development Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-01-29

Abstract

The invention relates to the technical field of traffic lights, and discloses a portable emergency traffic light for a small pavement, which comprises a base, wherein universal wheels are movably mounted on the left side and the right side of the bottom of the base, a supporting rod is movably mounted at the bottom of the base, a supporting plate is fixedly mounted at the bottom end of the supporting rod, a fixed block is fixedly mounted at the top of the base, a pressing rod is movably mounted at the top of the base and positioned on the front surface of the fixed block, a connecting cylinder is fixedly mounted at the top of the fixed block, a main rod is movably mounted at the top of the connecting cylinder, a tightening ring is movably mounted on the outer side of the connecting cylinder, a supporting block is fixedly mounted at the right side of the connecting cylinder, and a pushing frame is movably. This an emergency traffic light for small-size road surface and portable through setting up the backup pad, the effectual effect that has reached the quick travel traffic light for the traffic light conveniently carries the removal.

Description

Portable emergency traffic light for small pavement

Technical Field

The invention relates to the technical field of traffic lights, in particular to an emergency traffic light which is used for a small road surface and is convenient to carry.

Background

The traffic light has the motor vehicle lamp of calling who sees for the motor vehicle, generally indicate by red, yellow and green (green is blue-green) three kinds of colour lamp constitution be used for directing the current signal lamp of traffic, when green lamp is bright, permit the vehicle current, when yellow lamp glimmers, the vehicle that has crossed the stop line can continue current, when red lamp is bright, the vehicle is current, give the pedestrian in addition and see the crosswalk lamp of calling for the people, generally indicate by red and green (green be blue-green) two kinds of colour lamp constitution be used for directing the current signal lamp of traffic, the red lamp stops, green lamp is gone.

The traffic light convenient for the traffic police to carry about to deal with the emergency situation, which is provided by the invention CN 110415535A authorized in China, has the advantages that the traffic light convenient for the traffic police to carry about to deal with the emergency situation is convenient to carry and use, but is only suitable for the traffic police to carry at any time, the size is limited, the visibility is not high when the traffic police enforce the law, the functions of warning and traffic directing are difficult to play, and therefore the traffic light is not suitable for a small road surface, has a simple structure, is not high enough in carrying stability, and is easy to separate in the driving process, so that the emergency traffic light which is used for the small road surface and is convenient to carry is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides the portable emergency traffic light for the small pavement, which has the advantages of convenience in carrying, good warning effect and the like, and solves the problems that the portable emergency traffic light is only suitable for traffic polices to carry at any time, has limited size, is not high in visibility in traffic polices enforcement, is difficult to play the roles of warning and directing traffic, is not suitable for the small pavement to use, has a simple structure, is not high in carrying stability, and is easy to separate in the driving process.

(II) technical scheme

In order to achieve the purposes of convenient carrying and good warning effect, the invention provides the following technical scheme: an emergency traffic light used for small pavement and convenient to carry comprises a base, wherein universal wheels are movably mounted on the left side and the right side of the bottom of the base, supporting rods are movably mounted on the bottom of the base, a supporting plate is fixedly mounted at the bottom of the supporting rods, a fixing block is fixedly mounted at the top of the base, a pressing rod is movably mounted at the top of the base and positioned on the front side of the fixing block, a connecting cylinder is fixedly mounted at the top of the fixing block, a main rod is movably mounted at the top of the connecting cylinder, a tightening ring is movably mounted on the outer side of the connecting cylinder, a supporting block is fixedly mounted on the right side of the connecting cylinder, a pushing frame is movably mounted between the left side and the right side of the fixing block, three mounting boxes are fixedly mounted on the outer side of the main rod, an indicating sign is fixedly mounted on, the solar cell panel is fixedly mounted at the top of the main rod, supporting springs are fixedly mounted on the left side and the right side of the top of the supporting plate, sliding grooves are formed in the left side and the right side of the bottom wall in the base, connecting rods are movably mounted at the tops of the two sliding grooves, an inserting groove is formed in the bottom of the pressing rod, a limiting opening is formed in the outer side of the connecting cylinder, limiting blocks which are arranged at equal intervals are fixedly mounted on the outer side of the main rod and positioned in the connecting cylinder, connecting shafts are movably mounted on the left side and the right side of the rear side wall of the base and positioned above the supporting rods, a telescopic rod is fixedly mounted between the two connecting shafts, a reset spring is fixedly mounted in the telescopic rod, a bolt is movably mounted on the right side of the supporting block, a connecting, limiting grooves which are arranged at equal intervals are fixedly arranged in the tightening ring.

Preferably, the supporting rod is located at the central position of the base, and the top end of the supporting rod penetrates through the base and extends to the inside of the base.

Preferably, two stabilizing blocks are fixedly mounted at the bottom of the supporting plate, and the bottom end of the pressing rod penetrates through the base and extends to the upper side of the supporting rod.

Preferably, the bottom end of the main rod is movably mounted inside the connecting cylinder, and the top of the pushing frame is fixedly provided with an anti-skidding block.

Preferably, the solar cell panel inclines upwards by thirty degrees, and the top end of the supporting spring is fixedly connected with the base.

Preferably, the diameter of the supporting rod is not larger than that of the slot, and the two connecting rods are respectively positioned at the left side and the right side of the supporting rod.

Preferably, the tightening ring is movably mounted in the limiting opening, and the limiting block is clamped in the limiting groove.

Preferably, the connecting shaft is located between the pressing rod and the supporting rod, and the right end of the connecting screw rod penetrates through the supporting block and the bolt in sequence and extends to the right side of the bolt.

Preferably, the width of the tightening ring is not greater than that of the supporting block, the left side of the bolt penetrates through the supporting block and extends into the supporting block to be movably connected with the supporting block, and the bolt is in threaded connection with the connecting screw rod.

(III) advantageous effects

Compared with the prior art, the invention provides the portable emergency traffic light for the small pavement, which has the following beneficial effects:

1. the portable emergency traffic light for the small pavement is characterized in that the supporting plate is arranged, when the emergency traffic light is carried, a user puts feet on the top of the base, the pressing rod is treaded by one foot, the pressing rod is pressed under stress, the position of the pressing rod is lowered, the pressing rod is clamped between the two connecting shafts, the two connecting shafts move towards the left side and the right side respectively, the connecting rods move inside the sliding grooves, the two connecting shafts are ensured to be positioned at the same time, the supporting rods penetrate through the two connecting shafts to enter the slots due to the fact that the position of the pressing rod is lowered, a part of the supporting rods can enter the pressing rod under the action of the supporting spring, the position of the supporting plate is improved, the two universal wheels can be in direct contact with the ground, and the traffic light can be pushed to a designated position by holding the pushing frame, the effect of the traffic light is effectively achieved, and the traffic light is convenient to carry and move.

2. The portable emergency traffic light for the small pavement is characterized in that by arranging the connecting cylinder, after the traffic light arrives at a designated position, the indicating sign will direct the direction of travel of the vehicle, the traffic lights will direct the travel and stop of the vehicle, meanwhile, the staff can rotate the bolt to enable the connecting screw rod to move left and right in the supporting block, when the connecting screw rod moves rightwards, the tightening ring contracts to tightly clamp the limiting block in the limiting groove, at the moment, the main rod cannot rotate, when the connecting screw rod moves leftwards, the tightening ring will be loosened, the diameter of the tightening ring will be enlarged, thereby make the stopper break away from the restriction of spacing groove, but the mobile jib free rotation direction this moment to change the orientation of instruction sign and traffic light, traffic light is watched to the vehicle of the equidirectional not that makes things convenient for small-size road surface to go, has improved traffic light's warning effect.

Drawings

FIG. 1 is a schematic structural view of a portable emergency traffic light for use on a small road surface according to the present invention;

FIG. 2 is a front cross-sectional view of a portable emergency traffic light base for use on a small roadway according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 of the portable emergency traffic light for a small road according to the present invention;

fig. 4 is an enlarged view of the structure of the portable emergency traffic light for a small road according to the present invention at B in fig. 2.

In the figure: the solar energy vehicle comprises a base 1, universal wheels 2, supporting rods 3, supporting plates 4, fixing blocks 5, pressing rods 6, connecting cylinders 7, main rods 8, tightening rings 9, supporting blocks 10, pushing frames 11, mounting boxes 12, indicating signs 13, traffic lights 14, solar cell panels 15, supporting springs 16, connecting rods 17, sliding grooves 18, slots 19, limiting ports 20, limiting blocks 21, connecting shafts 22, telescopic rods 23, reset springs 24, bolts 25, connecting screw rods 26, nuts 27 and limiting grooves 28.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a portable emergency traffic light for small pavement comprises a base 1, universal wheels 2 are movably mounted on the left and right sides of the bottom of the base 1, a support rod 3 is movably mounted on the bottom of the base 1, the support rod 3 is located at the center of the base 1, the top end of the support rod 3 penetrates through the base 1 and extends into the base 1, a support plate 4 is fixedly mounted at the bottom end of the support rod 3, a fixed block 5 is fixedly mounted at the top of the base 1, a press rod 6 is movably mounted at the top of the base 1 and on the front side of the fixed block 5, two stabilizing blocks are fixedly mounted at the bottom of the support plate 4, the bottom end of the press rod 6 penetrates through the base 1 and extends above the support rod 3, a connecting cylinder 7 is fixedly mounted at the top of the fixed block 5, a main rod 8 is movably mounted at the top of the connecting cylinder 7, a supporting block 10 is fixedly arranged on the right side of the connecting cylinder 7, a pushing frame 11 is movably arranged between the left side and the right side of the fixed block 5, the bottom end of the main rod 8 is movably arranged in the connecting cylinder 7, an anti-slip block is fixedly arranged on the top of the pushing frame 11, three mounting boxes 12 are fixedly arranged on the outer sides of the main rod 8, an indicating sign 13 is fixedly arranged on the front surface of the mounting boxes 12, traffic lights 14 are fixedly arranged on the left side and the right side of the mounting boxes 12, a solar cell panel 15 is fixedly arranged on the top of the main rod 8, supporting springs 16 are fixedly arranged on the left side and the right side of the top of the supporting plate 4, the solar cell panel 15 inclines upwards for thirty degrees, the top ends of the supporting springs 16 are fixedly connected with the base 1, sliding grooves 18 are respectively arranged on the left side and the right side of the inner bottom wall of the base 1, the two connecting rods 17 are respectively positioned at the left side and the right side of the supporting rod 3, the outer side of the connecting cylinder 7 is provided with a limiting opening 20, the outer side of the main rod 8 and the inner part of the connecting cylinder 7 are fixedly provided with limiting blocks 21 which are arranged at equal intervals, the left side and the right side of the rear side wall of the base 1 and the upper part of the supporting rod 3 are both movably provided with connecting shafts 22, a telescopic rod 23 is fixedly arranged between the two connecting shafts 22, the inner part of the telescopic rod 23 is fixedly provided with a reset spring 24, the right side of the supporting block 10 is movably provided with a bolt 25, the right side of the tightening ring 9 is fixedly provided with a connecting screw rod 26, the connecting shafts 22 are positioned between the pressing rod 6 and the supporting rod 3, when the emergency traffic light is carried in a moving process, a user puts feet at the top of the base 1, one foot is trampled on the pressing rod 6, so that the two connecting shafts 22 move towards the left side and the right side respectively, the connecting rod 17 moves in the sliding groove 18 to ensure that the two connecting shafts 22 are in the same horizontal line, the expansion of the distance between the two connecting shafts 22 can enable the supporting rod 3 to penetrate through the two connecting shafts 22 to enter the inside of the slot 19, at the moment, a part of the supporting rod 3 can enter the inside of the pressing rod 6 under the action of the supporting spring 16, so that the position of the supporting plate 4 is improved, at the moment, the two universal wheels 2 can be in direct contact with the ground, the traffic light can be pushed to a specified position by holding the pushing frame 11, the effect of rapidly moving the traffic light is effectively achieved, the traffic light is convenient to carry and move, the right end of the connecting screw 26 sequentially penetrates through the supporting block 10 and the bolt 25 and extends to the right side of the bolt 25, the nut 27 is fixedly installed on the right side of the connecting, the left side of the bolt 25 penetrates through the supporting block 10 and extends to the inside of the supporting block 10 to be movably connected with the supporting block, the bolt 25 is in threaded connection with a connecting screw 26, limiting grooves 28 which are arranged at equal intervals are fixedly arranged in the tightening ring 9, the tightening ring 9 is movably arranged in the limiting opening 20, the limiting block 21 is clamped in the limiting grooves 28, after the traffic light arrives at a specified position, the indicating sign 13 can direct the driving direction of the vehicle, the traffic light 14 can direct the driving and stopping of the vehicle, meanwhile, a worker can rotate the bolt 25 to enable the connecting screw 26 to move left and right in the supporting block 10, when the connecting screw 26 moves right, the tightening ring 9 can contract and clamp the limiting block 21 in the limiting grooves 28 tightly, at the moment, the main rod 8 cannot rotate, when the connecting screw 26 moves left, the tightening ring 9 can loosen, and the diameter of the tightening ring 9 can expand, therefore, the limiting block 21 is separated from the limiting of the limiting groove 28, the direction of the main rod 8 can rotate freely at the moment, the directions of the indicating sign 13 and the traffic light 14 are changed, the traffic light can be conveniently watched by vehicles running on the small road surface in different directions, and the warning effect of the traffic light is improved.

When the emergency traffic light is used, when the emergency traffic light is carried, a user puts feet on the top of the base 1, one foot tramples on the pressing rod 6 at the moment, so that the pressing rod 6 is pressed downwards under stress, at the moment, the position of the pressing rod 6 descends, the pressing rod 6 is clamped between the two connecting shafts 22, so that the two connecting shafts 22 move towards the left side and the right side respectively, the connecting rods 17 move in the sliding grooves 18 to ensure that the two connecting shafts 22 are in a horizontal line at the same time, the expansion of the distance between the two connecting shafts 22 enables the supporting rod 3 to penetrate through the two connecting shafts 22 to enter the inside of the slot 19, at the moment, a part of the supporting rods 3 enter the inside of the pressing rod 6 under the action of the supporting springs 16, so that the position of the supporting plate 4 is improved, at the moment, the two universal wheels 2 are in direct contact with the ground, and the traffic light can be, after the traffic light comes to the assigned position, the direction of travel of vehicle will be instructed to the sign 13, the traffic light 14 will instruct the driving and the berthing of vehicle, simultaneously the staff, can rotate bolt 25, make connecting screw 26 remove about in the inside of supporting shoe 10, tightening ring 9 will contract when connecting screw 26 moves to the right, the joint with stopper 21 fastening in the inside of spacing groove 28, mobile jib 8 is nonrotatable this moment, tightening ring 9 will relax when connecting screw 26 moves to the left, tightening ring 9's diameter will expand, thereby make stopper 21 break away from the restriction of spacing groove 28, mobile jib 8 free rotation direction this moment, thereby change the orientation of sign 13 and traffic light 14.

In summary, the portable emergency traffic light for small pavement is provided with the supporting plate 4, when the emergency traffic light is carried, a user puts feet on the top of the base 1, and at the same time, one foot tramples the pressing rod 6, so that the pressing rod 6 is pressed downwards under force, at the same time, as the position of the pressing rod 6 descends, the pressing rod 6 is clamped between the two connecting shafts 22, so that the two connecting shafts 22 move to the left and right sides respectively, so that the connecting rod 17 moves in the chute 18, to ensure that the two connecting shafts 22 are in a horizontal line at the same time, the distance between the two connecting shafts 22 is enlarged, so that the supporting rod 3 passes through the two connecting shafts 22 to enter the slot 19, at the same time, a part of the supporting rods 3 enters the inside of the pressing rod 6 under the action of the supporting spring 16, so that the position of the supporting plate 4 is improved, at the moment, the two universal wheels 2 are in direct contact with the ground, so that the traffic light can be pushed to a specified position by holding the push frame 11 with hands, the effect of quickly moving the traffic light is effectively achieved, the traffic light is convenient to carry and move,

moreover, through the connecting cylinder 7, after the traffic light arrives at the designated position, the indicating sign 13 will instruct the driving direction of the vehicle, the traffic light 14 will instruct the driving and stopping of the vehicle, meanwhile, the worker can rotate the bolt 25, so that the connecting screw 26 moves left and right in the supporting block 10, when the connecting screw 26 moves right, the tightening ring 9 will contract, the limiting block 21 is tightly clamped in the limiting groove 28, at the moment, the main rod 8 cannot rotate, when the connecting screw 26 moves left, the tightening ring 9 will loosen, the diameter of the tightening ring 9 will expand, so that the limiting block 21 is separated from the limitation of the limiting groove 28, at the moment, the main rod 8 can rotate freely, thereby changing the orientation of the indicating sign 13 and the traffic light 14, facilitating the vehicles in different directions running on the small road surface to watch the traffic light, and improving the warning effect of the traffic light, the problem of only being fit for the traffic police and carrying at any time, the size is limited, and the visibility is not high when the traffic police law enforcement, is difficult to play the effect of warning and command traffic, consequently is unsuitable for small-size road surface to use, simple structure moreover, and the stability of carrying is not high enough, breaks away from easily at the in-process of traveling is solved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. An emergency traffic light for small road surfaces and convenient to carry, comprising a base (1), characterized in that: the all movable mounting of the left and right sides of base (1) bottom has universal wheel (2), the bottom movable mounting of base (1) has bracing piece (3), the bottom fixed mounting of bracing piece (3) has backup pad (4), the top fixed mounting of base (1) has fixed block (5), the positive movable mounting that the top of base (1) just is located fixed block (5) has press lever (6), the top fixed mounting of fixed block (5) has connecting cylinder (7), the top movable mounting of connecting cylinder (7) has mobile jib (8), the outside movable mounting of connecting cylinder (7) has tightening ring (9), the right side fixed mounting of connecting cylinder (7) has supporting shoe (10), movable mounting has between the left and right sides of fixed block (5) pushes away frame (11), the outside fixed mounting of mobile jib (8) has three mounting box (12), the solar traffic light is characterized in that an indicating sign (13) is fixedly mounted on the front side of the mounting box (12), traffic lights (14) are fixedly mounted on the left side and the right side of the mounting box (12), a solar cell panel (15) is fixedly mounted on the top of the main rod (8), supporting springs (16) are fixedly mounted on the left side and the right side of the top of the supporting plate (4), sliding grooves (18) are formed in the left side and the right side of the bottom wall of the base (1), connecting rods (17) are movably mounted on the top of the sliding grooves (18), slots (19) are formed in the bottom of the pressing rod (6), a limiting opening (20) is formed in the outer side of the connecting cylinder (7), limiting blocks (21) which are arranged at equal intervals are fixedly mounted on the outer side of the main rod (8) and located inside the connecting cylinder (7), connecting shafts (22) are movably mounted on the left side and the, two fixed mounting has telescopic link (23) between connecting axle (22), the inside fixed mounting of telescopic link (23) has reset spring (24), the right side movable mounting of supporting shoe (10) has bolt (25), the right side fixed mounting of tighten-up ring (9) has connecting screw (26), the right side fixed mounting of connecting screw (26) has nut (27), the inside fixed mounting of tighten-up ring (9) has spacing groove (28) that the equidistance was arranged.

2. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the support rod (3) is located at the center of the base (1), and the top end of the support rod (3) penetrates through the base (1) and extends to the inside of the base (1).

3. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the bottom fixed mounting of backup pad (4) has two steady pieces, the bottom of pressing down pole (6) runs through base (1) and extends to the top of bracing piece (3).

4. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the bottom end of the main rod (8) is movably mounted in the connecting cylinder (7), and the top of the pushing frame (11) is fixedly provided with an anti-skidding block.

5. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the solar cell panel (15) inclines upwards for thirty degrees, and the top end of the supporting spring (16) is fixedly connected with the base (1).

6. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the diameter of bracing piece (3) is not more than the diameter of slot (19), two connecting rod (17) are located the left and right sides of bracing piece (3) respectively.

7. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the tightening ring (9) is movably mounted in the limiting opening (20), and the limiting block (21) is clamped in the limiting groove (28).

8. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the connecting shaft (22) is positioned between the pressing rod (6) and the supporting rod (3), and the right end of the connecting screw rod (26) sequentially penetrates through the supporting block (10) and the bolt (25) and extends to the right side of the bolt (25).

9. A portable emergency traffic light for use on small roadways according to claim 1, wherein: the width of the tightening ring (9) is not greater than that of the supporting block (10), the left side of the bolt (25) penetrates through the supporting block (10) and extends into the supporting block (10) to be movably connected with the supporting block, and the bolt (25) is in threaded connection with the connecting screw (26).