CN214823753U - Safety command vehicle - Google Patents

Abstract

The utility model discloses a safety command vehicle, which belongs to the technical field of highway traffic safety command devices, and the technical scheme is characterized in that the safety command vehicle comprises a mounting platform, wherein the mounting platform is provided with a sound-light alarm mechanism, a traveling mechanism, an energy supply mechanism and a stand column, the stand column is provided with a display mechanism, the stand column is also provided with a fan, the air outlet end of the fan is connected with two air pipes, two sides of the stand column are both electrically hinged with a rocker arm, the inside of the rocker arm is provided with a pipeline channel and a first jack which are mutually communicated, the pipeline channel is arranged along the length direction of the rocker arm, the first jack is arranged along the width direction of the rocker arm in a penetrating way, the air pipes extend into the rocker arm and are arranged along the pipeline channel, and the air pipes extend to the first jack; the safety command car further comprises a warning flag, the warning flag comprises a flagpole and two flag surfaces arranged on the side wall of the flagpole, and the two flag surfaces are arranged side by side and are spaced. The warning flag of the safety command car has good warning effect, and can attract attention even under the condition of no wind or strong light.

Description

Safety command vehicle

Technical Field

The utility model relates to a highway traffic safety commander technical field specifically is a safety command car.

Background

Road traffic safety commander is placed and is used for warning and commander vehicle and personnel's device on the highway, in order to promote its mobility, often reform transform it into vehicle column structure now, gradually evolve into the safety command car that possesses functions such as audible-visual annunciation, remote control, information display and notice report, traditional safety command car often can be equipped with the warning flag in order to promote its warning effect, but under no wind or intense light irradiation, the warning effect of warning flag is not good enough, difficult in order to catch attention.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a safe command car, the warning flag warning effect of this kind of safe command car is good, even also can attract attention under no wind or the strong light shines.

The above technical purpose of the present invention can be achieved by the following technical solutions: a safety command vehicle comprises a mounting platform, wherein an audible and visual alarm mechanism, a traveling mechanism, an energy supply mechanism and a stand column are arranged on the mounting platform, a display mechanism is arranged on the stand column, a fan is further arranged on the stand column, two air pipes are connected to the air outlet end of the fan, rocker arms are electrically hinged to two sides of the stand column, a pipeline channel and a first insertion hole which are mutually communicated are formed in the rocker arms, the pipeline channel is arranged along the length direction of the rocker arms, the first insertion hole is arranged in a penetrating mode along the width direction of the rocker arms, the air pipes extend into the rocker arms and are arranged along the pipeline channel, and the air pipes extend to the first insertion hole; safety command car still includes the warning flag, the warning flag includes the flagpole and sets up two sides flag face on the flagpole lateral wall, two sides the flag face sets up side by side and leaves the interval, the flagpole activity is inserted extremely in the first jack, air intake and a plurality of air outlet have been seted up on the flagpole, work as the flagpole inserts extremely during in the first jack, the air intake with the tuber pipe docks each other, and is a plurality of the air outlet then along the length direction of flagpole is seted up at two the face between the flag face, still be equipped with two locating rack that are square frame form on the flagpole, two the locating rack is established on two the outside of flag face, the bight of flag face is fixed nearby on the locating rack, and two the flag face is all not tightened by.

Further, energy supply mechanism is solar cell panel.

Furthermore, the flag pole is provided with a mark, and when the flag pole is inserted into the first insertion hole according to the mark, the air inlet can be in butt joint with the air pipe.

Furthermore, a second jack is formed in one end, far away from the hinged end, of the rocker arm, the second jack is communicated with the first jack, a positioning bolt is movably inserted into the second jack in a matched mode, and the positioning bolt is in extrusion fit with the flagpole.

Furthermore, a plurality of magnetic strips which correspond to each other one by one and repel each other are arranged on one side, close to the flag surfaces, of each of the two surfaces, and a plurality of light reflecting sheets are arranged on one side, far away from the flag surfaces, of each of the two surfaces.

Further, the reflecting sheet is a mirror.

To sum up, the utility model discloses following beneficial effect has:

this kind of safety command car, the flag face is equipped with two sides, leads to between the two sides flag face through the air-out of tuber pipe with the fan, and under the effect of bernoulli effect, the two sides flag face will acutely fluctuate, plays striking effect to under the effect of two locating racks, the two sides flag face all is expanded, and warning effect is good, even also can notice under no wind or strong light shines.

Drawings

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

FIG. 2 is an overall structure diagram of the warning flag of the present invention;

FIG. 3 is a structural diagram of the flagpole and the positioning frame of the present invention;

FIG. 4 is a schematic diagram of the front and back sides of the flag surface of the present invention;

fig. 5 is an installation schematic diagram of the flagpole and the rocker arm of the present invention.

In the figure: 1. an installation table; 2. an audible and visual alarm mechanism; 3. a traveling mechanism; 4. an energy supply mechanism; 5. a column; 6. a display mechanism; 7. a fan; 8. an air duct; 9. a rocker arm; 901. a pipeline channel; 902. a first jack; 903. a second jack; 10. warning flags; 1001. a flagpole; 1002. an air inlet; 1003. an air outlet; 1004. a positioning frame; 1005. a flag surface; 1006. a magnetic strip; 1007. a light-reflecting sheet; 11. and (4) positioning the bolt.

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. 1-5, a safety command vehicle comprises a mounting platform 1, wherein an audible and visual alarm mechanism 2, a traveling mechanism 3, an energy supply mechanism 4 and a stand column 5 are arranged on the mounting platform 1, a display mechanism 6 is arranged on the stand column 5, a fan 7 is also arranged on the stand column 5, two air pipes 8 are connected to an air outlet end of the fan 7, rocker arms 9 are electrically hinged to two sides of the stand column 5, a pipeline channel 901 and a first jack 902 which are mutually communicated are arranged inside the rocker arms 9, the pipeline channel 901 is arranged along the length direction of the rocker arms 9, the first jack 902 is arranged in a penetrating manner along the width direction of the rocker arms 9, the air pipes 8 extend into the rocker arms 9 and are arranged along the pipeline channel 901, and the air pipes 8 extend to the first jack 902; the safety command car further comprises a warning flag 10, the warning flag 10 comprises a flagpole 1001 and two flag faces 1005 arranged on the side wall of the flagpole 1001, the two flag faces 1005 are arranged side by side and spaced apart from each other, the flagpole 1001 is movably inserted into the first insertion hole 902, the flagpole 1001 is provided with an air inlet 1002 and a plurality of air outlets 1003, when the flagpole 1001 is inserted into the first insertion hole 902, the air inlet 1002 is in butt joint with the air pipe 8, the air outlets 1003 are arranged between the two flag faces 1005 along the length direction of the flagpole 1001, the flagpole 1001 is further provided with two positioning frames 1004 in a square frame shape, the two positioning frames 1004 are arranged on the outer sides of the two flag faces 1005, the corners of the flag faces 1005 are fixed on the positioning frames 1004 nearby, and the two flag faces 1005 are not tightened. Through the technical scheme, the flagpole 1001 is inserted into the first inserting hole 902 at first, and ensure that the air inlet 1002 is in butt joint with the air pipe 8 each other, then the fan 7 is started, the air-out of the fan 7 enters into the flagpole 1001 along the air pipe 8 and the air inlet 1002 in proper order, and finally blows out from the air outlet 1003, a high-speed airflow blows out from between the two flag surfaces 1005 at this moment, under the effect of bernoulli effect, the two flag surfaces 1005 will fluctuate violently, the attractive effect is achieved, and under the effect of the two positioning frames 1004, the two flag surfaces 1005 are unfolded all the time, the warning effect is good, and the device can attract attention even under no wind or strong light irradiation.

Further, the energy supply mechanism 4 is preferably a solar panel, which is convenient for outdoor use.

Further, a mark is provided on the flag rod 1001, and when the flag rod 1001 is inserted into the first insertion hole 902 according to the mark, the air inlet 1002 can be abutted against the air duct 8.

Further, a second jack 903 is formed in one end, away from the hinged end, of the rocker arm 9, the second jack 903 is communicated with the first jack 902, a positioning bolt 11 is movably inserted into the second jack 903 in a matched mode, the positioning bolt 11 is in press fit with the flagpole 1001, after the positioning bolt 11 is inserted into the second jack 903, the end portion of the positioning bolt 11 extrudes the flagpole 1001, the positioning effect on the flagpole 1001 is achieved, the warning flag 10 is prevented from falling off from the rocker arm 9, the second jack 903 is preferably a threaded inner wall, the positioning bolt 11 is preferably a threaded positioning bolt, and the two are in threaded fit with each other.

Further, a plurality of magnetic strips 1006 which are in one-to-one correspondence and mutually exclusive are arranged on one side, close to each other, of each of the two flag surfaces 1005, a plurality of light reflecting pieces 1007 are arranged on one side, far away from each other, of each of the two flag surfaces 1005, when no wind exists, the two flag surfaces 1005 are mutually exclusive and do not contact with each other under the action of the magnetic strips 1006, when wind blows between the two flag surfaces 1005, the two flag surfaces 1005 generate mutual attaching force under the action of the bernoulli effect, the mutual attaching force is opposite to the magnetic repulsive force between the two flag surfaces 1005, and therefore the two flag surfaces 1005 can be prevented from being attached frequently, so that the fluctuation of the flag surfaces 1005 is more violent and remarkable, and the plurality of light reflecting pieces 1007 move together along with the fluctuation of the flag surfaces, and can reflect sunlight and attract attention.

Further, the reflecting sheet 1007 is preferably a mirror, which is cheap and easy to select.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (6)

1. The utility model provides a safety command car, includes mount table (1), be equipped with audible-visual alarm mechanism (2), advancing mechanism (3), energy supply mechanism (4) and stand (5) on mount table (1), be equipped with display mechanism (6) on stand (5), its characterized in that:

the vertical column (5) is further provided with a fan (7), two air pipes (8) are connected to the air outlet end of the fan (7), rocker arms (9) are electrically hinged to two sides of the vertical column (5), a pipeline channel (901) and a first insertion hole (902) which are mutually communicated are formed in the rocker arms (9), the pipeline channel (901) is arranged along the length direction of the rocker arms (9), the first insertion hole (902) penetrates through the rocker arms (9) along the width direction of the rocker arms (9), the air pipes (8) extend into the rocker arms (9) and are arranged along the pipeline channel (901), and the air pipes (8) extend to the first insertion hole (902);

the safety command car further comprises a warning flag (10), the warning flag (10) comprises a flag pole (1001) and two flag faces (1005) arranged on the side wall of the flag pole (1001), the two flag faces (1005) are arranged side by side and spaced, the flag pole (1001) is movably inserted into the first insertion hole (902), an air inlet (1002) and a plurality of air outlets (1003) are formed in the flag pole (1001), when the flag pole (1001) is inserted into the first insertion hole (902), the air inlet (1002) and the air pipe (8) are mutually butted, the air outlets (1003) are formed in the two flag faces (1005) along the length direction of the flag pole (1001), two square-frame-shaped positioning frames (1004) are further arranged on the flag pole (1001), the two positioning frames (1004) are arranged on the outer sides of the two flag faces (1005), the corner of the flag surface (1005) is fixed on the positioning frame (1004) nearby, and the flag surfaces (1005) on the two surfaces are not tightened.

2. The safety command vehicle of claim 1, wherein: the energy supply mechanism (4) is a solar panel.

3. The safety command vehicle of claim 1, wherein: the flag pole (1001) is provided with a mark, and when the flag pole (1001) is inserted into the first insertion hole (902) according to the mark, the air inlet (1002) can be in butt joint with the air pipe (8).

4. The safety command vehicle of claim 1, wherein: second jack (903) have been seted up to rocking arm (9) one end of keeping away from its hinged end, second jack (903) with first jack (902) intercommunication, supporting activity has inserted pilot pin (11) in second jack (903), pilot pin (11) with flagpole (1001) extrusion fit.

5. The safety command vehicle of claim 1, wherein: the two sides of the flag surfaces (1005) are provided with a plurality of magnetic strips (1006) which are in one-to-one correspondence and mutually exclusive, and the two sides of the flag surfaces (1005) are provided with a plurality of reflective sheets (1007) on the sides far away from each other.

6. The safety command vehicle of claim 5, wherein: the reflecting sheet (1007) is a mirror.

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