CN216443524U - Road emergency lighting trailer - Google Patents
Road emergency lighting trailer Download PDFInfo
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- CN216443524U CN216443524U CN202121690224.1U CN202121690224U CN216443524U CN 216443524 U CN216443524 U CN 216443524U CN 202121690224 U CN202121690224 U CN 202121690224U CN 216443524 U CN216443524 U CN 216443524U
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Abstract
The utility model discloses a road emergency lighting trailer which comprises a trailer chassis, a nested telescopic pipe group, a rotary seat, a first winch, a steel wire rope, a lighting lamp group, a generator set and a second winch, wherein a supporting seat is fixedly connected above a vehicle body of the trailer chassis, one end of the rotary seat is connected to the top of the supporting seat through a pin shaft, and the bottom end of the nested telescopic pipe group is dragged by the second winch to rotate around the pin shaft; the nested telescopic pipe group is installed in an inner hole of the rotary seat, and the first winch is installed on the outer wall of the nested telescopic pipe group and drives the steel wire rope to drag the nested telescopic pipe group to stretch and unfold; and a lighting lamp group is arranged at the top of the nested telescopic pipe group and is electrically connected to the generator set, and the generator set is arranged above the body of the trailer chassis. The road emergency lighting trailer adopts a mechanical lifting mode, has high reliability and lower cost.
Description
Technical Field
The utility model relates to the technical field of road emergency equipment, in particular to a road emergency lighting trailer.
Background
With the rapid development of socioeconomic performance in China, the comprehensive national force is continuously improved, the scale of national infrastructure is increased day by day, and meanwhile, due to the change of environment, natural disasters such as flood, earthquake, typhoon, snow disaster, landslide, debris flow, fire and the like are various, the occurrence frequency can endanger the safety of people, and emergency rescue is needed when an accident occurs. The demand of construction operation sites on various emergency equipment is also increasing, and the sites have sufficient lighting sources to gain precious time for rescue.
The emergency lighting vehicle in the prior art usually adopts hydraulic cylinder equipment to adjust the height in a telescopic manner, and a plurality of groups of hydraulic cylinders work simultaneously, so that the emergency lighting vehicle has the defect of easy failure. Meanwhile, the multiple groups of hydraulic cylinders and pump station systems which are long are high in cost and not beneficial to popularization of the lighting vehicle.
Therefore, it is necessary to develop a road emergency lighting trailer aiming at the above defects.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a road emergency lighting trailer which adopts a mechanical lifting mode, has high reliability and lower cost.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model relates to a road emergency lighting trailer which comprises a trailer chassis, a nested telescopic pipe group, a rotary seat, a first winch, a steel wire rope, a lighting lamp group, a generator set and a second winch, wherein a supporting seat is fixedly connected above a vehicle body of the trailer chassis, one end of the rotary seat is connected to the top of the supporting seat through a pin shaft, and the bottom end of the nested telescopic pipe group is dragged by the second winch to rotate around the pin shaft; the nested telescopic pipe group is installed in an inner hole of the rotary seat, and the first winch is installed on the outer wall of the nested telescopic pipe group and drives the steel wire rope to drag the nested telescopic pipe group to stretch and unfold; and a lighting lamp group is arranged at the top of the nested telescopic pipe group and is electrically connected to the generator set, and the generator set is arranged above the body of the trailer chassis.
Furthermore, the nested telescopic pipe group comprises a first sleeve, a second sleeve, a third sleeve and a fourth sleeve which are sequentially nested from outside to inside, the steel wire ropes comprise a first steel wire rope, a second steel wire rope and a third steel wire rope, the first winch is arranged on the outer wall of the first sleeve, the first winch tightens the first steel wire rope, the other end of the first steel wire rope is fixedly connected to a first rope locking buckle on the outer side of the top end of the first sleeve, and the first steel wire rope passes through a first guide pulley on the top end of the first sleeve and then downwards passes through a first bottom pulley on the bottom of the second sleeve; one end of the second steel wire rope is fixed on the first rope locking buckle, the other end of the second steel wire rope is fixed on a second rope fastening buckle outside the top end of the second sleeve, and the second steel wire rope passes through a second bottom pulley at the bottom of the third sleeve after passing through a second guide wheel at the top end of the second sleeve; and the third steel wire rope drives the fourth sleeve to lift.
Furthermore, a supporting pulley is arranged between the first guide pulley and the first winch on the first steel wire rope, and the supporting pulley is fixedly connected to the outer wall of the first sleeve through a support.
Further, the lighting lamp group comprises a lamp holder support, a lamp shade and a lighting lamp, the back face of the lamp holder support is connected with the fourth sleeve, the front face of the lamp holder support is provided with a plurality of lamp holders which are evenly distributed, and the lamp shade and the lighting lamp are installed on the lamp holders.
Furthermore, the number of the lamp covers and the combination of the illuminating lamps is 16, and the lamp covers and the illuminating lamps are arranged in four rows and four columns which are uniformly distributed.
Further, the illuminating lamp is a halogen lamp.
Furthermore, the control box of the generator set is also provided with an interface of an external power supply, and the control box can also use the external power supply to supply power to the lighting lamp bank.
Furthermore, the trailer chassis further comprises telescopic support legs, wherein the four telescopic support legs are arranged at the front end and the rear end of the body of the trailer chassis respectively, and the telescopic support legs can extend out of the body of the trailer chassis for auxiliary support.
Compared with the prior art, the utility model has the beneficial technical effects that:
according to the road emergency lighting trailer, the telescopic pipe groups are nested, so that a winch is convenient to drag a steel wire rope to unfold and lift, and then the lighting lamp groups are lifted, and a larger lighting range is obtained; the circumferential angle of the nested telescopic pipe group can be conveniently adjusted through the arrangement of the rotary seat, so that the illumination angle of the illumination lamp group can be adjusted; the second winch pulls the steel wire rope to drag the steel wire rope to rotate around the pin shaft, so that the telescopic pipe group can be laid down or vertically erected, and transportation operation is facilitated. Compared with the prior art in which a plurality of groups of hydraulic cylinders are used for telescopic control of the lighting height and angle, the utility model adopts a mechanical lifting mode, has high reliability and lower cost.
In addition, through the setting of syllogic wire rope, the ingenious sleeve pipe that utilizes the jacking drives inside sleeve pipe and promotes, can utilize a first winch to go up and down second sleeve pipe, third sleeve pipe and fourth sleeve pipe simultaneously, and equipment utilization efficiency is higher, has better economic benefits. Through the setting of supporting pulley, be convenient for direction and support reduce longer wire rope unsettled and the wire rope breaks away from the pulley condition, improved equipment stability. Through the lamp stand support of a plurality of lamp stands of evenly arranging, can arrange a plurality of light of installation, form the large tracts of land light source, the shadowless illumination of being convenient for. Through set up the lamp shade at the light rear, be convenient for carry out directional illumination towards the point of speedily carrying out rescue work, avoid appearing illumination extravagant. The lighting lamp with the halogen lamp has the characteristic of large illumination radiation angle, and the illumination radiation range is enlarged. Through set up external power supply's interface in the control box, can use external power supply under the condition that has the power in the spot of speedily carrying out rescue work, avoid using generating set, save the illumination operating cost. The telescopic support legs are used for supporting the trailer chassis in an auxiliary mode, so that the stability of the chassis vehicle can be improved under the condition that the nested telescopic pipe groups are greatly or completely unfolded and lifted, and the danger of overturning is avoided; through the setting of putting the support frame upside down, can increase the stability in the transportation, avoid nested telescopic tube group to sway the damage.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic structural view of a road emergency lighting trailer in a driving state;
FIG. 2 is a schematic view of the road emergency lighting trailer embedded sleeve set in a vertical state;
FIG. 3 is a schematic cross-sectional view of a partially expanded structure of the nested tube bundle of the present invention.
Description of reference numerals: 1. a trailer chassis; 101. a telescopic leg; 102. a supporting seat; 103. putting the support frame upside down; 2. embedding a sleeve pipe set; 201. a first sleeve; 2011. a support pulley; 2012. a first guide pulley; 2013. a first rope fastening buckle; 202. a second sleeve; 2021. a first bottom pulley; 2022. a second guide pulley; 2023. a second rope tying sleeve; 203. a third sleeve; 204. a fourth sleeve; 3. a rotating base; 4. a first winch; 5. a first wire rope; 6. a second wire rope; 7. a set of lighting lamps; 8. a generator set; 9. a second winch.
Detailed Description
The core of the utility model is to provide a road emergency lighting trailer, which adopts a mechanical lifting mode, has high reliability and lower cost.
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 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.
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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to the drawings, fig. 1 is a schematic structural view of a road emergency lighting trailer in a driving state; FIG. 2 is a schematic view of the road emergency lighting trailer embedded sleeve set in a vertical state;
FIG. 3 is a schematic cross-sectional view of a partially expanded structure of the nested tube bundle of the present invention.
In a specific embodiment, as shown in fig. 1 and fig. 2, the trailer comprises a trailer chassis 1, a nested telescopic pipe group 2, a rotating seat 3, a first winch 4, a steel wire rope, a lighting lamp group 7, a generator set 8 and a second winch 9, wherein a supporting seat 102 is fixedly connected above a vehicle body of the trailer chassis 1, one end of the rotating seat 3 is rotatably connected to the top of the supporting seat 102 through a pin shaft, and the bottom end of the nested telescopic pipe group 2 is pulled by the second winch 9 through the steel wire rope to rotate around the pin shaft, so that the nested telescopic pipe group 2 is laid down or vertically erected. The nested telescopic pipe group 2 is arranged in an inner hole of the rotary base 3, a rotary inner sleeve of the rotary base 3 is connected to the outer wall of the nested telescopic pipe group 2, and the nested telescopic pipe group 2 can be rotated by rotating a rotary disc at the top of the inner sleeve. The first winch 4 is installed on the outer wall of the nested telescopic pipe group 2 and drives the steel wire rope to drag the nested telescopic pipe group 2 to extend and unfold; the top of the nested telescopic tube group 2 is provided with a lighting lamp group 7 and is electrically connected to a generator set 8, and the generator set 8 is arranged above the body of the trailer chassis 1.
By means of the arrangement of the nested telescopic pipe group 2, the winch is convenient to drag the steel wire rope to unfold and lift, and then the lighting lamp group 7 is lifted, so that a large lighting range is obtained; the circumferential angle of the nested telescopic pipe group 2 is convenient to adjust through the arrangement of the rotary base 3, and the illumination angle of the illumination lamp group 7 is further adjusted; the second winch 9 pulls the steel wire rope to drag the steel wire rope to rotate around the pin shaft, so that the telescopic pipe group 2 can be laid down or vertically erected, and transportation operation is facilitated. Compared with the prior art in which a plurality of groups of hydraulic cylinders are used for telescopic control of the lighting height and angle, the utility model adopts a mechanical lifting mode, has high reliability and lower cost.
In a specific embodiment of the present invention, as shown in fig. 1 to 3, the nested telescopic pipe set 2 includes a first casing 201, a second casing 202, a third casing 203, and a fourth casing 204 that are sequentially nested from outside to inside, the steel wire ropes include a first steel wire rope 5, a second steel wire rope 6, and a third steel wire rope, the first winch 4 is disposed on an outer wall of the first casing 201, the first winch 4 tightens the first steel wire rope 5, the other end of the first steel wire rope 5 is fixedly connected to a first rope locking buckle 2013 on an outer side of a top end of the first casing 201, and the first steel wire rope 5 passes through a first bottom pulley 2021 at a bottom of the second casing 202 after passing through a first guide pulley 2012 at a top end of the first casing 201; one end of a second steel wire rope 6 is fixed on the first rope locking buckle 2013, the other end of the second steel wire rope 6 is fixed on a second rope fastening buckle 2023 on the outer side of the top end of the second sleeve 202, and the second steel wire rope 6 passes through a second bottom pulley 2031 at the bottom of the third sleeve 203 after passing through a second guide wheel 2022 at the top end of the second sleeve 202; the third steel wire rope drives the fourth sleeve 204 to lift. It will be apparent that the nested telescopic pipework set 2 can also be provided in the form of a three-section casing or a multi-section casing, all of which achieve similar technical effects, and all of which fall within the scope of the present invention.
Through the setting of syllogic wire rope, the ingenious sleeve pipe that utilizes the jacking drives inside sleeve pipe and promotes, can utilize a first hoist engine 4 to go up and down second sleeve pipe 202, third sleeve pipe 203 and fourth sleeve pipe 204 simultaneously, and equipment utilization efficiency is higher, has better economic benefits.
Specifically, as shown in fig. 1 and 2, the first wire rope 5 is provided with a support pulley 2011 for guiding and supporting between the first guide pulley 2012 and the first winch 4, and the support pulley 2011 is fixedly connected to the outer wall of the first sleeve 201 through a support.
Through the setting of supporting pulley 2011, the direction of being convenient for and support reduce that longer wire rope is unsettled and the wire rope breaks away from the pulley condition, has improved equipment stability.
In an embodiment of the utility model, as shown in fig. 1 to 3, the lighting lamp set 7 includes a lamp holder bracket, a lamp cover and a lighting lamp, the back surface of the lamp holder bracket is connected to the fourth sleeve 204, the front surface of the lamp holder bracket is provided with a plurality of uniformly arranged lamp holders, and the lamp cover and the lighting lamp are mounted on the lamp holders.
Specifically, the number of the lampshade and illuminating lamp combinations is 16, and the four lampshade and illuminating lamp combinations are arranged in four rows and four columns which are uniformly distributed. Further, the lighting lamp is a halogen lamp.
Through the lamp stand support of a plurality of lamp stands of evenly arranging, can arrange a plurality of light of installation, form the large tracts of land light source, the shadowless illumination of being convenient for. Through set up the lamp shade at the light rear, be convenient for carry out directional illumination towards the point of speedily carrying out rescue work, avoid appearing illumination extravagant. The lighting lamp with the halogen lamp has the characteristic of large illumination radiation angle, and the illumination radiation range is enlarged.
In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the control box of the generator set 8 is further provided with an interface for an external power source, and the external power source can be used to supply power to the lighting lamp set 7 through the control box.
Through set up external power supply's interface in the control box, can use external power supply under the condition that has the power in the spot of speedily carrying out rescue work, avoid using generating set, save the illumination operating cost.
In an embodiment of the present invention, as shown in fig. 1 and fig. 2, the road emergency lighting trailer of the present invention further includes retractable legs 101, four retractable legs 101 are respectively disposed at the front and rear ends of the body of the trailer chassis 1, and the retractable legs 101 can protrude outwards to assist in supporting the body of the trailer chassis 1. The trailer chassis 1 is also provided with an inverted support frame 102 at the rear part of the body, and the inverted support frame 102 is higher than the generator set 8 and supports the inverted nested telescopic pipe group 2.
The telescopic supporting legs 101 are used for supporting the trailer chassis 1 in an auxiliary mode, so that the stability of the chassis 1 can be improved under the condition that the nested telescopic pipe group 2 is expanded and lifted greatly or completely, and the danger of overturning is avoided; through the arrangement of the inverted support frame 102, the stability in the transportation process can be increased, and the nested telescopic pipe group 2 is prevented from swinging and being damaged.
According to the road emergency lighting trailer, the telescopic pipe group 2 is nested, so that a winch can be used for dragging a steel wire rope to unfold and lift the steel wire rope conveniently, and then the lighting lamp group 7 is lifted, so that a larger lighting range is obtained; the circumferential angle of the nested telescopic pipe group 2 is convenient to adjust through the arrangement of the rotary seat 3, and the illumination angle of the illumination lamp group 7 is further adjusted; the second winch 9 pulls the steel wire rope to drag the steel wire rope to rotate around the pin shaft, so that the telescopic pipe group 2 can be laid down or vertically erected, and transportation operation is facilitated. Compared with the prior art in which a plurality of groups of hydraulic cylinders are used for telescopic control of the lighting height and angle, the utility model adopts a mechanical lifting mode, has high reliability and lower cost. In addition, through the setting of syllogic wire rope, the ingenious sleeve pipe that utilizes the jacking drives inside sleeve pipe and promotes, can utilize a first hoist engine 4 to go up and down second sleeve pipe 202, third sleeve pipe 203 and fourth sleeve pipe 204 simultaneously, and equipment utilization efficiency is higher, has better economic benefits. Through the setting of supporting pulley 2011, the direction of being convenient for and support reduce that longer wire rope is unsettled and the wire rope breaks away from the pulley condition, has improved equipment stability. Through the lamp stand support of a plurality of lamp stands of evenly arranging, can arrange a plurality of light of installation, form the large tracts of land light source, the shadowless illumination of being convenient for. Through set up the lamp shade at the light rear, be convenient for carry out directional illumination towards the point of speedily carrying out rescue work, avoid appearing illumination extravagant. The lighting lamp with the halogen lamp has the characteristic of large illumination radiation angle, and the illumination radiation range is enlarged. Through set up external power supply's interface in the control box, can use external power supply under the condition that has the power in the spot of speedily carrying out rescue work, avoid using generating set, save the illumination operating cost. The telescopic support legs 101 are used for supporting the trailer chassis 1 in an auxiliary mode, so that the stability of the chassis 1 can be improved under the condition that the nested telescopic pipe group 2 is expanded and lifted greatly or completely, and the danger of overturning is avoided; through the arrangement of the inverted support frame 102, the stability in the transportation process can be increased, and the nested telescopic pipe group 2 is prevented from swinging and being damaged.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the scope of the present invention is defined by the claims.
Claims (8)
1. The utility model provides a road emergency lighting trailer which characterized in that: the trailer comprises a trailer chassis (1), an embedded telescopic pipe group (2), a rotating seat (3), a first winch (4), a steel wire rope, a lighting lamp group (7), a generator set (8) and a second winch (9), wherein a supporting seat (102) is fixedly connected above a body of the trailer chassis (1), one end of the rotating seat (3) is connected to the top of the supporting seat (102) through a pin shaft, and the bottom end of the embedded telescopic pipe group (2) is dragged to rotate around the pin shaft through the second winch (9); the nested telescopic pipe group (2) is installed in an inner hole of the rotating base (3), and the first winch (4) is installed on the outer wall of the nested telescopic pipe group (2) and drives the steel wire rope to drag the nested telescopic pipe group (2) to stretch and unfold; the top of the nested telescopic pipe group (2) is provided with a lighting lamp group (7) and is electrically connected to the generator set (8), and the generator set (8) is arranged above the body of the trailer chassis (1).
2. The road emergency lighting trailer of claim 1, wherein: the nested telescopic pipe group (2) comprises a first sleeve (201), a second sleeve (202), a third sleeve (203) and a fourth sleeve (204) which are sequentially nested from outside to inside, the steel wire ropes comprise a first steel wire rope (5), a second steel wire rope (6) and a third steel wire rope, the first winch (4) is arranged on the outer wall of the first sleeve (201), the first winch (4) tightens the first steel wire rope (5), the other end of the first steel wire rope (5) is fixedly connected to a first rope locking buckle (2013) on the outer side of the top end of the first sleeve (201), and the first steel wire rope (5) passes through a first guide pulley (2012) on the top end of the first sleeve (201) and then downwards passes through a first bottom pulley (2021) at the bottom of the second sleeve (202); one end of the second steel wire rope (6) is fixed on the first rope locking buckle (2013), the other end of the second steel wire rope (6) is fixed on a second rope fastening buckle (2023) on the outer side of the top end of the second sleeve (202), and the second steel wire rope (6) passes through a second bottom pulley (2031) at the bottom of the third sleeve (203) downwards after passing through a second guide wheel (2022) at the top end of the second sleeve (202); the third steel wire rope drives the fourth sleeve (204) to lift.
3. The road emergency lighting trailer of claim 2, wherein: the first steel wire rope (5) is provided with a supporting pulley (2011) between the first guide pulley (2012) and the first winch (4), and the supporting pulley (2011) is fixedly connected to the outer wall of the first sleeve (201) through a support.
4. A road emergency lighting trailer according to claim 2 or 3, wherein: the illuminating lamp group (7) comprises a lamp holder support, a lampshade and an illuminating lamp, the back face of the lamp holder support is connected with the fourth sleeve (204), a plurality of lamp holders which are evenly distributed are arranged on the front face of the lamp holder support, and the lampshade and the illuminating lamp are installed on the lamp holder.
5. The road emergency lighting trailer of claim 4, wherein: the quantity of lamp shade and light combination is 16 and for four rows of evenly arranging.
6. The road emergency lighting trailer of claim 5, wherein: the lighting lamp is a halogen lamp.
7. A road emergency lighting trailer according to any one of claims 1, 2, 3 and 5 to 6, wherein: the control box of the generator set (8) is also provided with an interface of an external power supply, and the control box can also use the external power supply to supply power to the lighting lamp set (7).
8. The road emergency lighting trailer of claim 7, wherein: the trailer chassis comprises a trailer chassis body and is characterized by further comprising telescopic supporting legs (101), wherein the four telescopic supporting legs (101) are arranged at the front end and the rear end of the trailer chassis body (1) respectively, and the telescopic supporting legs (101) can extend out to support the trailer chassis body (1) in an auxiliary mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690224.1U CN216443524U (en) | 2021-07-23 | 2021-07-23 | Road emergency lighting trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121690224.1U CN216443524U (en) | 2021-07-23 | 2021-07-23 | Road emergency lighting trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216443524U true CN216443524U (en) | 2022-05-06 |
Family
ID=81348138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121690224.1U Active CN216443524U (en) | 2021-07-23 | 2021-07-23 | Road emergency lighting trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216443524U (en) |
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2021
- 2021-07-23 CN CN202121690224.1U patent/CN216443524U/en active Active
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