JPH07216843A - Cleaning vehicle for road luminaire - Google Patents

Abstract

PURPOSE:To facilitate conveyance to a cleaned place, enable easy cleaning regardless of the installed environment of a luminaire and bring a cleaning brush into contact with the luminaire with the specified pressing force so as to enable positive cleariing. CONSTITUTION:A cleaning vehicle for a road luminaire is provided with a boom 3 formed expandably as well as in the freely rising/falling state in relation to a body 11, and a cleaning means 4 fitted to the tip of the boom 3. The cleaning means 4 is provided with grip mechanism 5 fitted to the tip part of the boom 3 through support mechanism 7 and a body base 41 so as to grip an illuminating lamp pole 21. The cleaning means 4 is further provided with a moving rod 42 movable in the parallel direction to the axial direction of the illuminating lamp pole 21, a rotatable arm 43 fitted to the tip part of the moving rod 42, a rotatable cleaning brush 6 fitted to the tip part of the arm 43, and an energizing means 8 for pressing the cleaning brush 6 to the luminaire 22 to clean the luminaire 22.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cleaning vehicle for a road lighting device for cleaning a lighting device attached to a road.

[0002]

2. Description of the Related Art Conventionally, a cleaning device for a road lighting device has
As disclosed in Japanese Patent Application Laid-Open No. 62-121203, an elevating guide machine having a guide roller is provided at the distal end of a telescopic pole, and a cleaning brush is provided on the elevating guide machine. There is. Then, at the time of cleaning, while the lifting guide is held by the lighting pole, extend the lifting pole, raise the lifting guide to the lighting fixture along the lighting pole, and then rotate the cleaning brush. To clean the surface of the lighting fixture.

[0003]

However, in the above-mentioned cleaning device, there is a problem that the operator moves the device itself, and it takes a lot of labor to convey the device itself, which is a heavy burden. . Further, when the elevating guide machine is moved up and down, the telescopic pole is received by the support so that the telescopic pole is extended. Therefore, when the type of the lighting pole or the soundproof wall is close to the lighting pole. In some cases, it may be difficult to install an elevating guide machine, and cleaning work cannot be performed smoothly.

On the other hand, as disclosed in Japanese Utility Model Laid-Open No. 3-76098, a brush is provided at the tip of an extendable arm mounted on the vehicle body, and the brush is tunneled based on the output signal of the optical sensor. There is a cleaning device that moves to the surface of the lighting fixture and cleans the tunnel lighting fixture. However, in cleaning the lighting fixture, it is necessary to move the brush along the surface of the lighting fixture, and in the position control based on the optical sensor in the above-described cleaning device, the road height and the stop position of the vehicle body are not always constant. However, similarly, it is difficult to clean any of the lighting fixtures, and in some cases, there is a problem that it may not be possible to clean at all. Further, if the position control of the brush is not maintained with high accuracy, the lighting fixture may be damaged. In particular, since the road lighting fixture is attached to the lighting pole, in the cleaning device for the tunnel lighting fixture, the brush is simply brought into contact with the lighting fixture, and the lighting pole is bent. Therefore, there is a problem in that the lighting fixture cannot be cleaned with an appropriate pressing force, and thus cannot be sufficiently cleaned.

The present invention has been made in view of the above point, and can be easily transported to a cleaning place and can be easily cleaned regardless of the installation environment of the illumination lamp, and the cleaning brush can be pressed to a predetermined position. The purpose is to bring the lighting fixture into contact with pressure so that cleaning can be performed reliably.

[0006]

In order to achieve the above object, the means taken by the present invention is to provide a cleaning means at the tip of a boom mounted on a vehicle body, and to hold an illumination lamp pole to illuminate it. It is designed to clean the lighting fixtures. Specifically, as shown in FIG. 1, the means devised by the invention according to claim 1 is to mount a boom on a vehicle body, and to provide a boom that is provided so as to be able to rise and fall with respect to the vehicle body and that is expandable and contractible. A cleaning vehicle for a road illumination lamp, which is equipped with a cleaning means attached to the tip of the boom, and which cleans the illumination lamp at the tip of an illumination pole attached to the road by the cleaning means. And, the cleaning means, a main body base provided at the tip of the boom via a support mechanism,
A gripping mechanism that is mounted on the main body base and grips the illumination lamp pole. Further, the cleaning means is attached to the main body base, and a movable rod that is movable in a direction parallel to an axial direction of the illumination lamp pole while the grasping mechanism is grasping the illumination lamp pole, and a movable rod of the movable rod. The arm is attached to the tip portion and is rotatable about a horizontal axis orthogonal to the axial direction of the illumination lamp pole while the grasping mechanism grips the illumination lamp pole. in addition,
The cleaning means is attached to a tip portion of the arm, and is a rotatable cleaning brush via a horizontal support shaft orthogonal to an axial direction of the illumination light pole in a state where the grasping mechanism grasps the illumination light pole, And a biasing means for pressing the cleaning brush against the lighting fixture while the gripping mechanism grips the lighting pole.

Further, the means taken by the invention according to claim 2 is that in the invention according to claim 1, the supporting mechanism is a table attached to the tip of the boom, and the table is provided on the table, and A posture correction mechanism that corrects the posture of the main body base according to the shape, and a position correction mechanism that is provided on the table via the posture correction mechanism and that installs the main body base and corrects the position of the main body base. It has a configuration with. Also, the means taken by the invention according to claim 3 is the invention according to claim 1 or 2, wherein the urging means is provided between the moving rod and the arm and rotates the arm with respect to the moving rod. An air cylinder to be operated, an accumulator and a pressure adjusting valve, which are connected to the air cylinder, are provided, and pressure air supply means for supplying a predetermined pressure air to the air cylinder is provided. Further, the means taken by the invention according to claim 4 is that in the invention according to claim 3,
The pressurized air supply means is provided with an opening / closing valve for discharging the pressurized air supplied to the air cylinder. The means taken by the invention according to claim 5 is the above-mentioned claim 1.
Alternatively, the urging means may include an elastic member that is provided between the moving rod and the arm to rotate the arm with respect to the moving rod, and a stopper that restricts the rotation of the arm at a predetermined position. It has a configuration with. Further, the means taken by the invention according to claim 6 is that in the invention according to any one of claims 1 to 5, the cleaning brush is formed in a drum shape so as to follow the cleaning surface of the illumination lamp. ,Also,
According to a seventh aspect of the present invention, in the invention according to any one of the first to sixth aspects, the cleaning brush has an annular rubber provided on the surface of the core body, and the brush is planted on the surface of the core body. A plurality of brushes that are longer than the annular rubber in the centrifugal direction are provided.

[0008]

With the above construction, in the invention according to claim 1,
First, on a highway or the like, the vehicle body is moved to a location where an illumination lamp to be cleaned is installed, and then the boom is raised, lowered, swung, and expanded / contracted, and the gripping mechanism moves the tilted pole of the lighting lamp pole to a position where it can be gripped. At this time, in the invention according to claim 2, the posture correcting mechanism tilts the main body base, that is, the gripping mechanism corresponding to the illumination lamp pole, and the position correcting mechanism absorbs the position error. Then, after holding the illumination lamp pole by the holding mechanism, the cleaning brush is rotated. In that case, in the invention according to claims 3 and 4, the on-off valve of the pressure air supply means is closed to supply the pressure air to the air cylinder. The cleaning brush is pressed by the illumination lamp with a predetermined pressing force by the supply of the pressurized air and the action of the pressure adjusting valve and the like. Further, in the invention according to claim 5, the cleaning brush is pressed against the illumination lamp with a predetermined pressing force by the elastic force of the elastic member. Subsequently, when the moving rod is moved with respect to the main body base, the cleaning brush rotates and moves while being pressed against the lighting fixture. When the cleaning brush is moved, in the invention according to claim 6, the cleaning brush is
Since it is formed in a drum shape, it comes into contact with both sides of the lighting fixture, and in the invention according to claim 7, the core does not directly contact the front cover by the annular rubber. Then, the illumination lamp is cleaned by the rotation and movement of the cleaning brush. When the cleaning of the illumination lamp of 1 is finished, the rotation of the cleaning brush is stopped, and in the invention according to claim 4, the opening / closing valve of the pressurized air supply means is opened and the pressurized air of the air cylinder is extracted. Further, after returning the movable rod to the original state, the grip of the gripping mechanism with respect to the lighting pole is released, the boom is retracted, and the vehicle body is moved to the next installation location of the lighting fixture.

[0009]

Therefore, according to the invention of claim 1,
Since the cleaning means is provided at the tip of the boom mounted on the vehicle body, and the gripping mechanism for the illumination lamp pole is provided in the cleaning means, there is no need to carry it manually as in the conventional case. Can be simplified. Further, since the cleaning brush can be brought into contact with the lighting fixture by undulations and expansion / contraction of the boom and the like, and unlike the conventional case, it is not necessary to lean on the expansion / contraction pole, so cleaning work can be performed regardless of environmental conditions such as soundproof walls. Because you can
Cleaning work can be done easily. Further, since the illumination light pole is gripped by the gripping mechanism, the illumination light pole is not bent and the cleaning work can be reliably performed. Further, since the cleaning brush is moved by the expansion and contraction of the moving rod while the illumination light pole is being held by the above-mentioned holding mechanism, the height of the road surface and the stop position of the vehicle body can be increased as compared with the conventional case where the cleaning brush is moved by the output of the optical sensor. Regardless of the above, the cleaning brush can be reliably moved with respect to the lighting fixture, and damage to the lighting fixture can be reliably prevented.

According to the second aspect of the present invention, since the supporting mechanism is provided with the posture correcting mechanism and the position correcting mechanism, the holding mechanism can easily and surely hold the illumination lamp pole. Therefore, the position of the cleaning brush with respect to the illumination lamp becomes accurate, and the cleaning work can be ensured. Further, according to the invention of claim 3, the cleaning brush can be reliably pressed against the illumination lamp with a predetermined pressure because the urging means is configured to include an air cylinder, a pressure adjusting valve and the like. It is possible to perform reliable cleaning. Further, according to the invention of claim 4, the pressure air supply means is provided with an opening / closing valve,
Since the pressurized air can be extracted from the air cylinder at the end of the cleaning work, the cleaning brush does not hit the lighting fixture or the like during storage, and damage to the lighting fixture or the like can be reliably prevented. According to the invention of claim 5,
Since the biasing means is composed of an elastic member and the cleaning member is biased by the elastic member, the cleaning brush can be pressed against the lighting fixture with a simple structure.
The number of parts can be reduced and the configuration can be simplified. Further, according to the invention of claim 6, since the cleaning brush is formed in a drum shape, the cleaning brush surely comes into contact with both sides of the lighting fixture, so that cleaning work can be performed. It can be done quickly and reliably. Further, according to the invention of claim 7, since the core of the cleaning brush is provided with the annular rubber, it is possible to reliably prevent the core from directly hitting the lighting fixture. Since it is possible to prevent the lighting fixture from being damaged, it is possible to perform a safe cleaning operation.

[0011]

Embodiments of the present invention will now be described in detail with reference to the drawings. -Embodiment 1-This embodiment is shown in Figs. 1 to 5. First, as shown in Fig. 1, 1 is a cleaning vehicle for a road illumination lamp, which is a road illumination lamp 2 attached to a road. Is to be cleaned. As shown in FIG. 2, the road illumination lamp 2 is constructed by attaching an illumination lamp 22 to the tip of an illumination pole 21 that is erected on the road. The illuminating light pole 21 is formed by forming an inclined pole portion 24 which is continuous with an upper end of a vertical pole portion 23 and extends obliquely upward, and the illuminating light fixture 22 is provided at an upper end portion of the inclined pole portion 24.
Is installed. Further, the illuminating lamp 22 is formed by attaching a transparent front cover 26 to the lower surface of an illuminating lamp main body 25 in which a lamp (not shown) is housed, and the front cover 26 is cleaned by the cleaning vehicle 1. The cleaning vehicle 1 is a vehicle body
The outrigger 12 is attached to the valve 11, the boom 3 is mounted, and the cleaning means 4 is attached to the tip of the boom 3. The boom 3 is attached to the upper end of a column 31 standing upright on the vehicle body 11, and a hoisting cylinder 32 is provided between the column 31 and the boom 3. And
The boom 3 pivots together with the support column 31 and is provided to be movable up and down with respect to the vehicle body 11 by expansion and contraction of the hoisting cylinder 32, and is telescopically formed, although not shown.

As shown in FIGS. 3 and 4, the cleaning means 4 includes a gripping mechanism 5 provided on a main body base 41 and a moving rod.
And a cleaning brush 6 attached to the moving rod 42 via an arm 43.
The main body base 41 is formed into a rectangular box attached to the tip of the boom 3 via the support mechanism 7, and accommodates a drive mechanism for the moving rod 42, which is not shown. The support mechanism 7 is configured by providing a posture correction mechanism 72 and a position correction mechanism 73 on a table 71 attached to the tip of the boom 3, and the table 71 is provided so as to be swingable with respect to the boom 3. Has been. The posture correction mechanism 72 makes the posture of the main body base 41 correspond to the tilted pole portion 24 of the illumination lamp pole 21, one end of the correction plate 74 is pin-connected to the table 71, and the other end is a correction cylinder 75. Through table 71
The correction plate 74 is inclined by the extension of the correction cylinder 75. The position correction mechanism 73 is a position error escape mechanism, and is movable in the Y axis direction with respect to the first movement plate 76 and the first movement plate 76 that is movable in the X axis direction with respect to the correction plate 74. Although not shown, the main body substrate is attached to the second moving plate 77 so as to be capable of fine rotation about the Z axis.

The gripping mechanism 5 has a pair of columnar fixed gripping pieces 51 provided upright on the upper part of the main body base 41, and the fixed gripping pieces 51.
And a pair of movable gripping pieces 52 provided in parallel to each other, and the movable gripping pieces 52 are configured to come into contact with and separate from the fixed gripping pieces 51 by a gripping cylinder 53. The movable gripping piece 52 has an oblique guide surface 54 formed at the upper end thereof, and the fixed gripping piece 51 together with the illumination lamp pole 21.
It is configured to sandwich the inclined pole portion 24. The moving rod 42 is provided on the main body base 41 by penetrating the main body base 41 in the front-rear direction (left-right direction in FIG. 4), and the gripping mechanism 5 grips the inclined pole portion 24 of the illumination light pole 21. In this state, it is configured to be movable in a direction parallel to the axial direction of the inclined pole portion 24, and is moved by a drive mechanism of a main body base 41 (not shown). The arm 43 is a moving rod 42.
Is attached to the distal end of the movable rod 42, and is positioned on a substantially extended line of the movable rod 42. With the gripping mechanism 5 gripping the lighting lamp pole 21, a horizontal axis 44 orthogonal to the axial direction of the lighting lamp pole 21 is centered. It is configured to be freely rotatable.

The cleaning brush 6 is attached to the tip of the arm 43 via a bracket 61 having a U-shape, and the gripping mechanism 5 grips the lighting lamp pole 21.
It is configured to be rotatable via a horizontal support shaft 62 orthogonal to the axial direction of 21. Further, on the side surface of the bracket 61, a motor 63 directly connected to the horizontal support shaft 62 so as to rotate the cleaning brush 6 is provided. In addition, the cleaning brush 6
As shown in FIG. 5, two annular rubbers 65 are provided on the surface of a cylindrical core body 64 directly connected to the horizontal support shaft 62, and
A large number of brushes 66, which are longer than the annular rubber 65 in the centrifugal direction, are formed by bristling on the surface of the core body 64. The annular rubber 65 is formed so that the core body 64 does not directly contact the lighting fixture 22. The cleaning brush 6 is an illumination lamp.
The cleaning surface of 22, i.e., formed in a drum shape following the front cover 26, the brush 66 is short so that the central portion has the smallest diameter, and the brush 66 becomes long so that the diameter increases toward both sides. Has been done. A cleaning liquid spraying nozzle 67 is attached to the bracket 61, and the cleaning means 4 sprays the cleaning liquid onto the illumination lamp 22 and rotates the cleaning brush 6.

Furthermore, the cleaning brush 4 is attached to the cleaning means 4 while the gripping mechanism 5 grips the illumination lamp pole 21.
Biasing means 8 for pressing the illuminating lamp 22 is provided. The urging means 8 comprises an air cylinder 81 provided between the moving rod 42 and the arm 43, and a pressure air supply means 82 for supplying a predetermined pressure air to the air cylinder 81. The air cylinder 81 has one end pin-connected to the arm 43 and the other end pin-connected to the moving rod 42 via the auxiliary piece 83. The arm 43 rotates with respect to the moving rod 42, that is, as shown in FIG. In the above, the cleaning brush 6 is rotated upward to press the lighting fixture 22. The pressure air supply means 82 comprises a pressure source 84, a pressure regulating valve 85 and an accumulator 86, which are connected in sequence, and an opening / closing valve 87 is connected. The pressure regulating valve 85 and the accumulator 86 are provided for the illumination lamp 22. The pressing force of the cleaning brush 6 is adjusted, and the opening / closing valve 87 is configured to release the pressure air supplied to the air cylinder 81 at the time of non-cleaning such as after cleaning.

-Cleaning Operation- Next, the cleaning operation of the illuminating lamp 22 by the cleaning vehicle 1 for road illuminating lamps will be described. First, on a highway or the like, the cleaning vehicle 1 is moved to a location where the lighting fixture 22 to be cleaned is installed. When the vehicle arrives at the cleaning site, after fixing the vehicle body 11 with the outriggers 12, the boom 3 is lifted, swung, and expanded / contracted, and the table 71 is swung to hold the table 71 in a horizontal state, and the gripping mechanism 5 is used. Is a light pole 21
The inclined pole portion 24 is moved to a position where it can be gripped. At that time, by driving the correction cylinder 75, the main body base 41, that is, the gripping mechanism 5 is tilted corresponding to the tilt pole portion 24, and the position correction mechanism 73 absorbs the position error.
Further, along the guide surface 54 of the movable gripping piece 52, the inclined pole portion is formed.
24 is inserted between the movable gripping piece 52 and the fixed gripping piece 51.
After that, the gripping cylinder 53 is driven to drive the inclined pole portion 24
After being sandwiched between the movable gripping piece 52 and the fixed gripping piece 51, the cleaning liquid is sprayed from the spray nozzle 67 and the cleaning brush 6 is rotated. In the initial state before the cleaning brush 6 is rotated by injecting the cleaning liquid, the moving rod 42 is in the forward position, which is located at the frontmost (the leftmost in FIG. 4), while the air cylinder 81 has The compressed air is not supplied from the compressed air supply means 82, and the air cylinder 81 is in the contracted state. Therefore, the opening / closing valve 87 of the pressure air supply means 82 is closed to supply the pressure air from the pressure source 84 to the air cylinder 81. The pressure of the air cylinder 81 is adjusted by the supply of the pressurized air and the pressure adjusting action of the pressure adjusting valve 85 and the like, and the cleaning brush 6 is pressed against the front cover 26 of the lighting fixture 22 with a predetermined pressing force. Then, in the forward state of the moving rod 42,
The cleaning brush 6 comes into contact with the tip of the front cover 26.

Then, the cleaning liquid is sprayed from the spray nozzle 67 and the cleaning brush 6 is rotated by driving the motor 63 to move the moving rod 42 backward. That is, when the moving rod 42 is moved to the right in FIG. 4, the cleaning brush 6 becomes
By the action of the accumulator 86 and the pressure regulating valve 85, the front cover 26 is moved to the base end side of the front cover 26 while being pressed by the predetermined pressure (see the chain line in FIG. 4). When the cleaning brush 6 is moved, the cleaning brush 6 is formed in an hourglass shape as shown in FIG. 5, so that the brush 66 comes into contact with the front cover 26 on both sides. The rubber 65 does not directly contact the core body 64 with the front cover 26. Then, the front cover 26 is cleaned by the rotation and the backward movement of the cleaning brush 6. When the cleaning of the first illumination lamp 22 is completed, the above-described operation is performed in reverse, the injection of the cleaning liquid is stopped, the rotation of the cleaning brush 6 is stopped, and the pressure source 84 of the pressure air supply means 82 is stopped. The on-off valve 87 is opened, and the compressed air in the air cylinder 81 is removed. Further, after returning the moving rod 42 to the forward state, the gripping mechanism 5 is released from the gripping pole portion 24, the boom 3 is retracted, and the cleaning vehicle 1 is moved to the next installation position of the illumination lamp 22. Become.

-Effect of Embodiment 1-Accordingly, according to this embodiment, the cleaning means 4 is provided at the tip of the boom 3 mounted on the vehicle body 11, and the cleaning means 4 holds the illumination light pole 21 by the gripping mechanism 5. Since it is not necessary to carry it by hand unlike the conventional case, the cleaning work can be simplified. Also,
The cleaning brush 6 can be brought into contact with the illuminating lamp 22 by undulations or expansion / contraction of the boom 3 described above, and it is not necessary to lean an elastic pole as in the conventional case. Therefore, cleaning work can be performed regardless of environmental conditions such as a soundproof wall. Since it can be performed, cleaning work can be easily performed. Further, since the inclined pole portion 24 of the illumination light pole 21 is grasped by the grasping mechanism 5, the inclined pole portion 24 is not bent and the cleaning work can be performed reliably. In addition, in the state where the lighting lamp pole 21 is gripped by the gripping mechanism 5, the moving rod is
Since the cleaning brush 6 is moved by the expansion and contraction of 42, compared with the case where the cleaning brush 6 is moved by the output of the optical sensor as in the conventional case, the lighting fixture 22 is irrespective of the road surface height and the stop position of the vehicle body 11.
The cleaning brush 6 can be reliably moved with respect to
It is possible to reliably prevent damage to the front cover 26.
Further, since the posture correcting mechanism 72 and the position correcting mechanism 73 are provided on the support mechanism 7, the gripping mechanism 5 can easily and surely grip the lighting pole 21.
The position of the cleaning brush 6 with respect to the lighting fixture 22 becomes accurate,
It is possible to ensure the cleaning work. Further, since the urging means 8 is configured to include the air cylinder 81, the pressure adjusting valve 85 and the like, the cleaning brush 6 can be reliably pressed against the lighting fixture 22 with a predetermined pressure, so that the cleaning is surely performed. Can be run. Further, since the opening / closing valve 87 is provided in the pressure air supply means 82, the pressure air can be extracted from the air cylinder 81 at the end of the cleaning work, so that the cleaning brush 6 hits the illumination lamp 22 or the like during storage. Therefore, it is possible to reliably prevent the lighting fixture 22 and the like from being damaged. Further, since the cleaning brush 6 is formed in a drum shape, the cleaning brush 6 is surely brought into contact with both sides of the lighting fixture 22, so that the cleaning work can be performed quickly and surely. You can Further, since the ring-shaped rubber 65 is provided on the core body 64 of the cleaning brush 6, it is possible to reliably prevent the core body 64 from directly hitting the lighting fixture 22, so that the lighting fixture 22 is not damaged. Since this can be prevented, safe cleaning work can be performed.

-Embodiment 2- FIG. 6 shows another embodiment of the biasing means 8, in which a tension spring which is an elastic member is used instead of the air cylinder 81 etc. of the previous embodiment.
8a is provided. The tension spring 8a
Has one end connected to the arm 43 and the other end connected to the moving rod 42 via the auxiliary piece 8b, and urges the arm 43 upward with respect to the moving rod 42. The biasing force of the tension spring 8a causes the cleaning brush 6 to be pressed against the lighting fixture 22 with a predetermined spring force. Further, a stopper 8c for restricting the rotation of the arm 43 is provided at the tip of the moving rod 42, and the stopper 8c prevents the arm 43 from rotating upward beyond a predetermined position. The lighting fixture 22 is prevented from being damaged by. Therefore, according to the present embodiment, the cleaning brush 6 is provided by the tension spring 8a.
Since the cleaning brush 6 can be pressed against the illuminating lamp 22 with a simple structure, the number of parts can be reduced and the structure can be simplified.
Other configurations, operations, and effects are similar to those of the first embodiment.

-Others, Modifications-In each of the above-described embodiments, the support mechanism 7 is provided with the posture correction mechanism 72 and the position correction mechanism 73, but in the present invention, other correction mechanisms may be used. Of course, the gripping mechanism 5 is not limited to the embodiment. In Example 2 of FIG. 6,
Although the tension spring 8a is provided, another elastic member such as a compression spring may be used.

[Brief description of drawings]

FIG. 1 is a side view of a cleaning vehicle for a road illumination lamp.

FIG. 2 is a side view of an illumination lamp.

FIG. 3 is a perspective view of cleaning means.

FIG. 4 is a side view of cleaning means.

FIG. 5 is a cross-sectional view of a cleaning brush.

FIG. 6 is a side view of cleaning means showing another biasing means.

[Explanation of symbols]

 1 Road lighting lamp cleaning vehicle 11 Vehicle body 2 Road lighting lamp 21 Lighting lamp pole 22 Lighting lamp 3 Boom 4 Cleaning means 41 Main body base 42 Moving rod 43 Arm 44 Horizontal axis 5 Grasping mechanism 6 Cleaning brush 62 Horizontal spindle 64 Core body 65 Annular rubber 66 Brush 7 Support mechanism 71 Table 72 Posture correction mechanism 73 Position correction mechanism 8 Energizing means 81 Air cylinder 82 Pressure air supply means 85 Pressure adjusting valve 86 Accumulator 87 Open / close valve 8a Tension spring (elastic member) 8c Stopper

Claims (7)

[Claims] 1. A boom which is mounted on a vehicle body, is provided so as to be capable of undulating with respect to the vehicle body, and is configured to extend and contract, and a cleaning means attached to a tip end portion of the boom, and is attached to a road. A cleaning vehicle for a road lighting lamp, wherein the lighting lamp at the tip of the lighting pole is cleaned by the cleaning means, wherein the cleaning means includes a main body base provided at the tip of the boom via a support mechanism. A gripping mechanism attached to the main body base for gripping the illumination light pole; and a gripping mechanism attached to the main body base and parallel to the axial direction of the illumination light pole with the gripping mechanism gripping the illumination light pole. And a movable rod that is movable in any direction, and is attached to the tip of the movable rod and is rotatable about a horizontal axis that is orthogonal to the axial direction of the illumination light pole while the grasping mechanism holds the illumination light pole. An arm, a cleaning brush that is attached to the tip of the arm and is rotatable through a horizontal support shaft that is orthogonal to the axial direction of the illumination lamp pole while the grasping mechanism holds the illumination lamp pole, A cleaning vehicle for a road illumination lamp, comprising: an urging unit that presses the cleaning brush against the illuminating lamp while the grasping mechanism holds the illuminating pole. 2. The cleaning vehicle for a road illumination lamp according to claim 1, wherein the support mechanism includes a table attached to the tip of the boom, and the main body base provided on the table corresponding to the shape of the illumination pole. A posture correction mechanism for correcting the posture of the base, and a position correction mechanism provided on the table via the posture correction mechanism, and provided with a main body base for correcting the position of the main body base. A cleaning car for road lighting equipment. 3. The cleaning vehicle for a road illumination lamp according to claim 1, wherein the urging means is an air cylinder provided between the moving rod and the arm and rotating the arm with respect to the moving rod. A cleaning vehicle for a road illumination lamp, comprising: a pressure air supply unit connected to the air cylinder, provided with an accumulator and a pressure adjusting valve, and supplying a predetermined pressure air to the air cylinder. 4. The road vehicle lighting cleaning vehicle according to claim 3, wherein the pressurized air supply means includes an opening / closing valve for discharging the pressurized air supplied to the air cylinder. Cleaning vehicle for lighting equipment. 5. The cleaning vehicle for a road illumination lamp according to claim 1, wherein the urging means includes an elastic member provided between the moving rod and the arm and rotating the arm with respect to the moving rod. A cleaning vehicle for a road illumination lamp, comprising: a stopper that restricts rotation of the arm at a predetermined position. 6. The cleaning vehicle for a road illumination lamp according to any one of claims 1 to 5, wherein the cleaning brush is formed in a drum shape so as to follow the cleaning surface of the illumination lamp. Cleaning car for lighting equipment. 7. The cleaning vehicle for a road illumination lamp according to claim 1, wherein the cleaning brush comprises: an annular rubber provided on a surface of a core body; A cleaning vehicle for a road illumination lamp, comprising a large number of brushes that are longer than rubber in the centrifugal direction.