JP3071342U - Van body type cable construction car - Google Patents

Abstract

(57) [Problem] To provide a van body type cable construction vehicle having a configuration capable of simplifying a body structure to reduce manufacturing cost and improving workability. SOLUTION: A plurality of drums 20 for winding and feeding out a cable are provided in a right side area of an inner space 12a of a box portion 12 located behind a driver's seat 11, and the inner space 12 is provided.
A side equipment storage shelf 70 is provided in the left area of FIG. Side equipment storage shelves 70 are shelves 71, 7 extending in the front-rear direction of the vehicle body 10.
2 are arranged in two rows in the left-right direction of the vehicle body 10. An area of the front shelf 71 (a shelf located on the outer side of the vehicle body 10) is divided into two (divided into two) in the front-rear direction of the vehicle body 10, and one of the areas is slidably movable in the front-rear direction of the vehicle body 10. Shelf 7
In addition to providing the space 1a, the other region is set as a space region S so that the movable shelf 71a can be moved to that position.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a van body type cable construction vehicle having a drum for winding and unwinding a cable in a box portion behind a driver's seat.

[0002]

[Prior art]

 Conventionally, cable construction vehicles that have drums for winding and unwinding cables on the vehicle body have been used for wire replacement work, etc.One type of such cable construction vehicles is the inside of the box of a van body type body. A bamboo body type cable construction vehicle equipped with the above-mentioned drum is known. Conventional van body type cable construction vehicles have one or more drums for winding and feeding out cables in the space inside the box provided behind the driver's seat. In the area, equipment storage shelves that can store equipment are provided. In this way, a bamboo body type cable construction vehicle can transport equipment and other equipment required for construction at the same time as electric cables, so the number of vehicles required for construction can be reduced, work efficiency can be increased, and construction costs can be reduced. Can be planned.

[0003]

[Problems to be solved by the invention]

 However, in such a conventional van body type cable construction vehicle, storage shelves were provided on the left and right sides of the box part, so doors and steps for accessing these storage shelves must be provided on the left and right sides of the vehicle body. There was a problem that the body structure was complicated and the cost was high. In addition, when work is performed while parked on a general road, there is a problem that it is difficult to access the storage shelves located on the traveling lane side, resulting in poor workability.

[0004] The present invention has been made in view of such a problem, and a van body type having a structure capable of simplifying a body structure and reducing manufacturing cost and improving workability. It aims to provide cable construction vehicles.

[0005]

[Means for Solving the Problems]

 In order to achieve such an object, the van body type cable construction vehicle according to the present invention includes a vehicle body provided with a box portion behind the driver's seat and a left or right area in the space inside the box portion. Is provided extending in the front-rear direction of the vehicle body, and can be accessed from the side of the box portion (for example, the side equipment storage shelf 70 in the embodiment). In the side region, a drum for winding or feeding out a cable provided so that a rotation shaft (for example, the support shaft 21 in the embodiment) extends in the left-right direction of the vehicle body is provided.

In a van body type cable construction vehicle having such a configuration, storage shelves for equipment and the like are provided only on one of the left and right sides (vehicle traffic side) of the vehicle body, and work is performed in a state where the vehicle is parked on a general road. Even in this case, the equipment is safe because there is no need to load and unload equipment from the driving lane, and the workability is improved because the equipment is concentrated and stored on one side. In addition, since the equipment storage shelves are provided only on one side of the vehicle body, only the doors and steps required to access them need to be provided only on the left or right side, simplifying the body structure and reducing manufacturing costs. Reduction can be achieved.

In addition, the equipment storage shelf is configured such that shelves extending in the front-rear direction of the vehicle body are arranged in a plurality of rows in the left-right direction of the vehicle body, and a part of the shelf located outside the box portion is a vehicle body. Is preferably slidable in the front-rear direction. With such a configuration, the degree of freedom in storing the equipment storage shelf in the depth direction (the direction toward the inside of the box portion) is increased, and a large amount of equipment can be efficiently stored. Therefore, workability can be further improved.

[0008]

[Embodiment of the invention]

 Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. 1 to 3 show a van body type cable construction vehicle 1 according to the present invention. The van body type cable construction vehicle 1 is configured on the basis of a van body type vehicle body 10 having a box portion 12 provided behind a driver's seat 11, and can travel on the ground by wheels 13. .

As shown in FIG. 1 and FIG. 3, a plurality of drums 20 for winding and feeding out a cable are mounted on the revolving device 30 in a right region of the vehicle body 10 in an inner space 12 a of the box portion 12. (Only some of them are shown in FIG. 1). As shown in FIG. 3, the orbiting device 30 spans a chain 33 between a front sprocket 31 and a rear sprocket 32, and arranges the chain 33 in a pair of left and right directions (perpendicular to the plane of FIG. 3). The front sprocket 31 is connected by a front shaft 34, and the left and right rear sprockets 32 are connected by a rear shaft 35, and then driven by a hydraulic motor (not shown) driven by a hydraulic pressure supplied from a hydraulic pump (not shown). The power of a drive shaft 36 driven by a drive shaft 36 (not shown) is transmitted to one of the left and right front sprockets 31 by a chain 37 to drive the left and right chains 33.

A plurality of pairs of left and right brackets 38 (five pairs in this example) are attached to the left and right chains 33 at fixed intervals, and a support shaft 21 is attached to each of the pair of left and right brackets 38. 10 are supported so as to extend in the left-right direction. A plurality (three in this example) of drums 20 are rotatably mounted on each of the support shafts 21. With such a configuration, each drum 20 can revolve around the support shaft 21 and can revolve on an elliptical orbit by the orbiting device 30.

A rear door 14 is provided at the rear of the box unit 12. The rear door 14 is opened to open the rear of the box unit 12, so that a cable (not shown) removed from the telephone pole can be removed. The cable wound around the drum 20 or the cable wound around the drum 20 and conveyed can be fed out. In winding and unwinding such a cable, the drum 20 involved in the unwinding and unwinding is operated so as to rotate. However, the revolving device 30 is operated to revolve the drum 20 as described above. Thus, the drum 20 used for winding or unwinding the cable can be arbitrarily selected.

A lift 40 for facilitating loading and unloading of the drum 20 into and from the box portion 12 is provided at a rear portion of the vehicle body 10. The lift 40 is composed of an elevating plate 41 that can swing between a storage state shown in FIG. 2 and an overhang state shown in FIG. 3, and an elevating device 42 that slides the elevating plate 41 up and down. Has become. A drum attaching / detaching device 50 for facilitating attachment / detachment of the drum 20 to the revolving device 30 is provided in the inner space 12a of the box portion 12. The drum attachment / detachment device 50 has a structure in which a drum holding arm 52 is vertically swung by a hydraulic cylinder 51, and the drum 20 is moved up and down between the floor of the box portion 12 and the position of the bracket 38 of the revolving device 30. It is possible.

A front equipment storage shelf 60 extending in the left-right direction of the vehicle body 10 is provided in a region in front of the vehicle body 10 in the inner space 12a of the box portion 20 (see FIG. 1). This can be accessed by opening the first side door 15 provided on the front side to the front side. A side equipment storage shelf 70 extending in the front-rear direction of the vehicle body 10 is provided in a left region of the vehicle body 10 in the inner space 12a of the box section 20 (see FIG. 1). By sliding the second side door 16 provided in the center on the left side in the front-rear direction of the vehicle body 10 and opening the door, the user can access the second side door 16. The two device storage shelves 60 and 70 are configured as a part of the box section 20 (built in the box section 12), but are installed on the floor of the box section 12 as separate members from the box section 20. It may be a configuration.

A plurality of steps 17 are provided in the lower left part of the vehicle body 10. The operator uses these steps 17 (hangs his / her feet) to transfer the equipment to the equipment storage shelves 60 and 70. Loading and unloading can be easily performed. The steps 17 are vertically openable and closed, and the footrest plate 17a is normally closed and stored upward as shown in FIG. 2, but when used, it is opened downward and protruded as shown in FIG. It is used in the state where it was.

As shown in FIG. 1, the side equipment storage shelf 70 has a configuration in which shelves 71, 72 extending in the front-rear direction of the vehicle body 10 are arranged in two rows in the left-right direction of the vehicle body 10. Here, an area (storage area) of the front shelf 71 (a shelf located on the outer side of the vehicle body 10) is divided into two in the front-rear direction of the vehicle body 10 (divided into two equal parts). The movable shelf 71a is provided so as to be slidable in the front-rear direction (see the arrow in the figure), and the movable shelf 71a can be moved to the other area as the space area S (the oblique area shown in FIG. 1). It has become. Accordingly, it is possible to access not only the front shelf 71 but also the rear shelf 72 (the shelf located at the center of the vehicle body 10). The area of the shelf 71 on the near side is not necessarily divided into two (a specific example will be described later), and may be divided into three or more. Further, the number of shelves extending in the front-rear direction of the vehicle body 10, that is, the number of rows of shelves arranged in the left-right direction of the vehicle body 10 need not be two (two rows) as described above, but may be three or more. It does not matter.

FIGS. 4A and 4B show a modification of the configuration of the side equipment storage shelf 70, as viewed from above the vehicle body 10. In the side equipment storage shelf 170 shown in FIG. 4A, the area of the shelf 171 on the near side is divided into three (divided into three) in the front-rear direction of the vehicle body 10, and the two areas are slid in the front-rear direction of the vehicle body 10. The movable shelves 171a and 171b are provided so as to be movable (see the arrow in the figure), and the remaining one area is set as a space area S so that the movable shelves 171a and 171b can be moved to the space. . According to such a configuration, similarly to the storage shelf 70, it is possible to access not only the shelf 171 on the near side but also the shelf 172 on the back side.

4B is an example in which shelves 271, 272, and 273 extending in the front-rear direction of the vehicle body 10 are arranged in three rows in the left-right direction of the vehicle body 10. . Here, the area of the shelf 271 located at the foremost side and the area of the shelf 272 located at the intermediate portion are each divided into two in the front-rear direction of the vehicle body 10 (divided into two equal parts). The movable shelves 271a and 272a are provided so as to be slidable (see the arrow in the figure), and the other areas are set as the space areas S so that the movable shelves 271a and 272a can be moved to that location. According to such a configuration, it is possible to access not only the shelf 271 located at the front side and the shelf 272 located at the intermediate part, but also the shelf 273 located at the innermost side.

As described above, in the van body type cable construction vehicle according to the present invention, the storage shelves for the equipment and the like (in the above example, the side equipment storage shelves 70) are one of the left and right sides of the vehicle body 10 (the above example is the side where the vehicle passes). (Left side), and it is safe even when working while parked on a general road, because there is no need to load and unload equipment from the driving lane, and the equipment is concentrated on one side. Workability is improved because it is stored. Further, by providing the side equipment storage shelves 70 only on one of the left and right sides of the vehicle body 10 as described above, the door (the second side door 16 in the above example) for accessing this and the step 17 are also left and right. Only one side (the left side in the above example) is required, so that the body structure can be simplified and the manufacturing cost can be reduced.

Further, the equipment storage shelf 70 has a configuration in which shelves 71, 72 extending in the front-rear direction of the vehicle body 10 are arranged in a plurality of rows (two rows) in the left-right direction of the vehicle body. A part of the shelf (the movable shelf 71a in the above example) located on the side is slidable in the front-rear direction of the vehicle body, so that the depth direction of the equipment storage shelf 70 (the direction inward of the box portion 12). ) Can be stored more efficiently and equipment can be stored in large quantities and efficiently, so that workability can be further improved.

Although the embodiment of the van body type cable construction vehicle according to the present invention has been described above, the scope of the present invention is not limited to the above. For example, in the above embodiment, the side equipment storage shelves 70 are provided on the left side of the vehicle body 10, but this is an example in the case where the traffic on the vehicle is on the left side. If it is on the right side, the side equipment storage shelf 70 is provided on the right side of the vehicle body 10. In this case, it is necessary to access the side equipment storage shelf 70 from the right side of the vehicle body 10. In the above embodiment, the front equipment storage shelf 60 is provided in the front area of the box section 12, but this is not always necessary.

[0021]

[Effect of the invention]

 As described above, in the van body type cable construction vehicle according to the present invention, the storage shelves for the equipment and the like are provided only on one of the left and right sides of the vehicle body (the side on which the vehicle passes), and the work is performed while parked on a general road. Even in the case of carrying out the operation, the equipment is safe because the equipment is not loaded and unloaded from the traveling lane side, and the operability is improved because the equipment is concentrated and stored on one side. In addition, since the equipment storage shelves are provided only on one side of the vehicle body, only the doors and steps required to access them are required on only the left and right sides, simplifying the body structure and reducing manufacturing costs. Can be reduced.

Further, the equipment storage shelf is configured such that shelves extending in the front-rear direction of the vehicle body are arranged in a plurality of rows in the left-right direction of the vehicle body, and a part of the shelf located outside the box portion is a vehicle body. It is preferable to be able to slide freely in the front-back direction of the device. With such a configuration, the degree of freedom in storing the device storage shelves in the depth direction (direction inward of the box portion) is increased. Since a large amount of equipment can be efficiently stored, workability can be further improved.

[Brief description of the drawings]

FIG. 1 is a plan view of a van body type cable construction vehicle according to the present invention.

FIG. 2 is a side view of the van body type cable construction vehicle.

FIG. 3 is a partial sectional side view of the van body type cable construction vehicle.

4A and 4B are diagrams showing a modification of the configuration of the side equipment storage shelf, wherein FIG. 4A shows an example in which the front shelf is divided into three parts, and FIG. 4B shows the number of shelves in three columns. Here is an example of the case.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Van body type cable construction vehicle 10 Body 11 Driver's seat 12 Box part 12a Inner space 17 Step 20 Drum 21 Support shaft (rotating shaft) 30 Revolution device 40 Lift 50 Drum attaching / detaching device 60 Front equipment storage shelf 70 Side equipment storage shelf ( Equipment storage shelves) 71, 72 Shelf 71a Movable shelves

Claims (2)

[Utility model registration claims] A vehicle body provided with a box portion behind a driver's seat; and a left or right region in an inner space of the box portion extending in a front-rear direction of the vehicle body. An equipment storage shelf that can be accessed from the side; winding or unwinding of a cable provided in a lateral region of the equipment storage shelf in the inner space so that a rotation axis extends in the left-right direction of the vehicle body. A van body type cable construction vehicle characterized by having a drum for use in the vehicle. 2. The equipment storage shelf is configured such that shelves extending in the front-rear direction of the vehicle body are arranged in a plurality of rows in the left-right direction of the vehicle body, and the equipment storage shelves are located outside the box portion. The van body type cable construction vehicle according to claim 1, wherein a part of the vehicle is slidable in a front-rear direction of the vehicle body.