CN211264462U

CN211264462U - Height-adjustable rotary emergency traffic signal lamp

Info

Publication number: CN211264462U
Application number: CN201922174937.1U
Authority: CN
Inventors: 孙嘉琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-08-14
Anticipated expiration: 2029-12-07

Abstract

The utility model relates to the technical field of traffic signal lamps, and discloses a rotary emergency traffic signal lamp with adjustable height, which comprises a base, a driving motor is fixedly connected at the upper end of the base, a screw rod is fixedly connected at the output end of the driving motor, a movable plate is arranged at the upper end of the base, a threaded hole is arranged at the position of the movable plate corresponding to the screw rod, the screw rod passes through the threaded hole, and is in threaded connection with the threaded hole, the upper end of the movable plate is fixedly connected with a top plate through a plurality of support rods, the upper end of the top plate is connected with a signal lamp main body through a rotating mechanism, the upper end of the base is symmetrically and fixedly connected with slide bars, the upper ends of the slide bars pass through the movable plate, and with movable plate sliding connection, slewing mechanism includes gear motor, gear motor fixed connection is in the center department of roof, fixedly connected with rotor plate on gear motor's the output, and the signal lamp main part is installed in the upper end of rotor plate. The utility model discloses make the road surface that can adapt to the different conditions.

Description

Height-adjustable rotary emergency traffic signal lamp

Technical Field

The utility model relates to a traffic signal lamp technical field especially relates to an emergent traffic signal lamp of height-adjustable's rotation type.

Background

With the development of national economy, the number of motor vehicles increases year by year, the traffic conditions on roads are very poor, and the number of traffic polices and traffic lights is still small, so that the existing social demands cannot be met. In some emergency situations, when vehicles at one or more intersections need to be restricted for emergency, emergency traffic lights are needed.

However, the height of the existing emergency traffic signal lamp can not be adjusted according to different road conditions, or the existing emergency traffic signal lamp is difficult to adapt to different road conditions.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art emergent traffic signal lamp and can not carrying out height-adjusting according to the road surface condition of difference, perhaps turn to, be difficult to adapt to the problem of different road conditions, but the emergent traffic signal lamp of a height-adjusting's of rotation type that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a but height-adjusting's emergent traffic signal lamp of rotation type, includes the base, the upper end fixedly connected with driving motor of base, fixedly connected with screw rod on driving motor's the output, the upper end of base is equipped with the movable plate, the movable plate corresponds the position of screw rod and has seted up threaded hole, the screw rod passes the screw hole setting, and with screw hole threaded connection, the common fixedly connected with roof of a plurality of bracing piece is passed through to the upper end of movable plate, the upper end of roof is connected with the signal lamp main part through slewing mechanism, the upper end symmetry fixedly connected with slide bar of base, the upper end of slide bar passes the movable plate setting, and with movable plate sliding.

Preferably, slewing mechanism includes gear motor, gear motor fixed connection is in the center department of roof, fixedly connected with rotor plate on gear motor's the output, the upper end at the rotor plate is installed to the signal lamp main part.

Preferably, the upper end fixedly connected with of movable plate is fixed ring, annular spout has been seted up to fixed ring's upper end, sliding connection has annular slider in the annular spout, annular slider's upper end is passed the notch of annular spout and is upwards extended, and fixed connection is on the corresponding position of rotor plate lower extreme.

Preferably, a limiting groove is formed in the sliding rod, a limiting block is connected in the limiting groove in a sliding mode, one end, far away from the bottom of the limiting groove, of the limiting block penetrates through a notch of the limiting groove and extends outwards, and the limiting block is fixedly connected to the corresponding position in the moving plate.

Preferably, the limiting block is close to the one end of the limiting groove bottom and is provided with a ball groove, the ball groove is connected with a ball in a rolling manner, and one end, far away from the ball groove bottom, of the ball penetrates through the notch of the ball groove and extends outwards and is connected with the groove bottom of the limiting groove in a rolling manner.

Preferably, the four corners of the bottom of the base are fixedly connected with supporting legs.

Compared with the prior art, the utility model provides an emergent traffic signal lamp of height-adjustable's rotation type possesses following beneficial effect:

1. this emergent traffic signal lamp of adjustable height's rotation type through setting up base, driving motor, screw rod, movable plate, roof, signal lamp main part and slide bar, when needs make the device, can drive screw rod forward or reverse rotation through control driving motor, under the effect of screw thread, the movable plate upwards or moves down, and then drives signal lamp main part and upwards or move down for can adapt to the road surface of different situation.

2. This emergent traffic signal lamp of height-adjustable's rotation type through setting up gear motor and rotor plate, when the direction of signal lamp main part is rotated to needs, control gear motor, gear motor drives the rotor plate and rotates, and then drives the signal lamp main part and rotate for can adapt to the road surface of different situation.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses make the road surface that can adapt to different situations.

Drawings

Fig. 1 is a schematic structural view of a rotary emergency traffic light with adjustable height according to the present invention;

fig. 2 is the utility model provides an enlarged view of a part A of the rotary emergency traffic signal lamp with adjustable height.

In the figure: the signal lamp comprises a base 1, a driving motor 2, a screw rod 3, a moving plate 4, a top plate 5, a signal lamp main body 6, a sliding rod 7, a speed reducing motor 8, a rotating plate 9, a fixing ring 10, an annular sliding groove 11, an annular sliding block 12, a limiting groove 13, a limiting block 14, a ball groove 15, balls 16 and supporting legs 17.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a rotary emergency traffic signal lamp with adjustable height comprises a base 1, a driving motor 2 is fixedly connected to the upper end of the base 1, a screw rod 3 is fixedly connected to the output end of the driving motor 2, a movable plate 4 is arranged at the upper end of the base 1, a threaded hole is formed in the position, corresponding to the screw rod 3, of the movable plate 4, the screw rod 3 penetrates through the threaded hole and is in threaded connection with the threaded hole, a top plate 5 is fixedly connected to the upper end of the movable plate 4 through a plurality of support rods, a signal lamp main body 6 is connected to the upper end of the top plate 5 through a rotating mechanism, slide rods 7 are symmetrically and fixedly connected to the upper end of the base 1, the upper ends of the slide rods 7 penetrate through the movable plate 4 and are in sliding connection with the movable plate 4, when the device is needed, the moving plate 4 moves upwards or downwards, and then drives the signal lamp main body 6 to move upwards or downwards, so that the signal lamp can adapt to road surfaces of different conditions.

Slewing mechanism includes

gear motor

8, 8 fixed connection of gear motor are in the center department of roof 5, fixedly connected with rotor plate 9 on the output of gear motor 8, and signal lamp main part 6 is installed in the upper end of rotor plate 9, and when the direction of signal lamp main part 6 was rotated to needs, control gear motor 8, gear motor 8 drive rotor plate 9 and rotate, and then drive signal lamp main part 6 and rotate for can adapt to the road surface of different situation.

The upper end fixedly connected with of movable plate 4 fixes ring 10, and annular spout 11 has been seted up to the upper end of fixing ring 10, and sliding connection has annular slider 12 in the annular spout 11, and the notch of annular spout 11 is passed and upwards extends to the upper end of annular slider 12, and fixed connection is on the corresponding position of rotor plate 9 lower extreme for rotor plate 9 rotates more reliable and more stable ground.

The slide bar 7 is provided with a limiting groove 13, the limiting groove 13 is internally and slidably connected with a limiting block 14, one end of the limiting block 14, which is far away from the bottom of the limiting groove 13, penetrates through the notch of the limiting groove 13 and extends outwards, and is fixedly connected to the corresponding position in the moving plate 4, so that the slide bar 7 and the moving plate 4 are prevented from being separated.

The ball groove 15 has been seted up to the one end that stopper 14 is close to the spacing groove 13 tank bottom, and ball groove 15 internal rolling is connected with ball 16, and ball 16 keeps away from the one end of ball groove 15 tank bottom and passes the notch of ball groove 15 and outwards extend, and with the tank bottom rolling connection of spacing groove 13, lets stopper 14 remove more smoothly in spacing groove 13.

Supporting legs 17 are fixedly connected to four corners of the bottom of the base 1, and the whole device is supported.

The utility model discloses in, when needs make the device, can be through controlling driving motor 2, drive 3 forward or the antiport of screw rod, under the effect of screw thread, movable plate 4 upwards or moves down, and then drive signal lamp main part 6 and upwards or move down, make the road surface that can adapt to the different situation, when the direction of signal lamp main part 6 is rotated to needs, control gear motor 8, gear motor 8 drives rotor plate 9 and rotates, and then drive signal lamp main part 6 and rotate, make the road surface that can adapt to the different situations.

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. A rotary emergency traffic signal lamp with adjustable height comprises a base (1), it is characterized in that the upper end of the base (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is fixedly connected with a screw rod (3), the upper end of the base (1) is provided with a movable plate (4), the movable plate (4) is provided with a threaded hole corresponding to the screw (3), the screw (3) passes through the threaded hole, and is in threaded connection with the threaded hole, the upper end of the moving plate (4) is fixedly connected with a top plate (5) through a plurality of supporting rods, the upper end of the top plate (5) is connected with a signal lamp main body (6) through a rotating mechanism, the upper end of the base (1) is symmetrically and fixedly connected with sliding rods (7), and the upper ends of the sliding rods (7) penetrate through the moving plate (4) and are in sliding connection with the moving plate (4).

2. The rotary emergency traffic light with adjustable height of claim 1, wherein the rotating mechanism comprises a speed reducing motor (8), the speed reducing motor (8) is fixedly connected at the center of the top plate (5), a rotating plate (9) is fixedly connected to the output end of the speed reducing motor (8), and the signal light body (6) is installed at the upper end of the rotating plate (9).

3. The rotary emergency traffic signal lamp with adjustable height of claim 2, wherein the upper end of the moving plate (4) is fixedly connected with a fixed ring (10), the upper end of the fixed ring (10) is provided with an annular chute (11), the annular chute (11) is internally connected with an annular slide block (12), the upper end of the annular slide block (12) passes through the notch of the annular chute (11) and extends upwards, and is fixedly connected to the corresponding position of the lower end of the rotating plate (9).

4. The rotary emergency traffic signal lamp with adjustable height of claim 1, wherein the sliding rod (7) is provided with a limiting groove (13), the limiting groove (13) is slidably connected with a limiting block (14), and one end of the limiting block (14) far away from the bottom of the limiting groove (13) passes through the notch of the limiting groove (13) and extends outwards, and is fixedly connected to a corresponding position in the moving plate (4).

5. The rotary emergency traffic signal with adjustable height of claim 4, characterized in that the stopper (14) has a ball groove (15) at its end near the bottom of the stopper groove (13), the ball groove (15) is connected with a ball (16) in a rolling manner, and the end of the ball (16) far from the bottom of the ball groove (15) passes through the opening of the ball groove (15) and extends outwards, and is connected with the bottom of the stopper groove (13) in a rolling manner.

6. The rotary emergency traffic signal with adjustable height of claim 1, characterized in that the four bottom corners of the base (1) are fixedly connected with supporting feet (17).