JP6255217B2 - Disaster prevention or work vehicle - Google Patents

Description

  The present invention relates to a disaster prevention or work vehicle such as a fire truck, a drain pump car, a fire fighting support vehicle, a rescue work vehicle, or an earthquake disaster work vehicle.

  More specifically, in a vehicle for disaster prevention or work that has a storage platform in the vehicle main body, and has an opening that enables removal and storage of a load loaded on the storage platform, the opening When carrying out the work of taking out and storing the load through the section, especially for disaster prevention or simplification of taking out the load placed on the back side and storing the load placed on the back side It relates to a work vehicle.

  The disaster prevention or work vehicle as described above usually has a storage mounting portion for storing various specific loads necessary for the disaster prevention or work activity in the vehicle body. is there.

  The storage platform has an opening that allows the load to be taken out and stored, and is often used in an emergency in the field. Through the opening, the storage platform is quicker, safer and more accurate. It is required to remove and store the load.

  With such a background, the structure of the storage platform has been conventionally devised so that the work for removing and storing the load can be performed without any trouble using the limited space in the vehicle body.

  For example, there is one that has a storage placement portion that allows a load to be taken out and stored by sliding the vehicle body outward.

As an example of a vehicle for disaster prevention having such a storage placement section, a vehicle is provided for the purpose of providing an excellent fire truck that can easily take out a water absorption pipe and a pump machine without losing compactness. In a fire truck that has a storage platform at the rear, and a pump machine, a water absorption pipe that connects the pump machine and a fire hydrant, and a water supply hose are stored in the storage platform, a pump machine is installed at the bottom of the storage platform. A drawer slide mechanism and a rotation mechanism are provided to support the pump, and the pump machine is configured to be able to be pulled out by the drawer slide mechanism to the rear of the vehicle from the storage platform, and the pump machine pulled out by the drawer slide mechanism can be rotated. Has proposed a fire truck configured to be freely rotatable (Patent Document 1).

  However, in the case of a storage platform having such a drawer slide mechanism and a rotation mechanism, the stored load is easy to handle in the case of a single body like the pump machine of the invention of Patent Document 1, In the case of separate loads on the front side and the back side of the drawer, it is difficult or impossible to remove the placed object unless the entire drawer slide mechanism is slid outward from the vehicle body. There is an inconvenience. Therefore, depending on the situation of the surroundings of the vehicle at the site, it may take time to take out the mounted object in the back, and there may be a problem that it is not possible to respond sufficiently in an emergency.

  On the other hand, as a storage mounting portion that does not have the disadvantages of the storage mounting portion of the drawer slide mechanism as described above, a “front portion rotation type partially open structure” as shown in FIGS. The type that should be said is being considered.

  Describing this type of storage platform, FIGS. 2 (a) and 2 (b) are plan views illustrating the storage platform which should be referred to as the "front rotation type partially open structure". (A) is a plan view showing a state during storage, and (b) is a plan view showing a state when a part of the storage placement part is opened by rotating the front part.

  In FIG. 2A, the storage platform 1 includes a storage unit outer frame 2, a fixed load mounting table 3, a rotating mounting table 4, and a hinge mechanism 5. The storage portion outer frame 2 has a rectangular parallelepiped shape as a whole, and is fixed to the vehicle body by bolting or the like to form and secure a space for storage placement inside the vehicle. Of the six rectangular parallelepiped-shaped surfaces of the storage portion outer frame 2, the surface facing the outside of the vehicle body is formed as an open surface 6 through which the load can be taken out and stored. Yes. L represents a vehicle main body line, and the arrow O side from the line L is the vehicle outer side. The open surface 6 is usually provided with a suitable lid.

  The hinge mechanism 5 is provided so as to be able to rotate the rotation mounting table 4 with respect to the storage unit outer frame 2, and is positioned on the storage unit outer frame 2 and at the position where the vehicle body line L intersects. The outer frame 2 and the rotary mounting table 4 are engaged with each other.

  As shown in FIG. 2 (b), the storage mounting portion to be referred to as “front portion rotation type partially open structure” shown in FIG. A part of the full width W of the opening surface 6 forms an opening 7 while leaving the depth D of the rotating table 4 when the opening 7 is rotated in the R direction. The load 10A stored and placed on the back side of the storage and placing unit 1 can be taken out.

  Since the load 10B housed and placed on the front side of the storage platform 1 is placed on the rotating platform 4, it can be pulled out by rotating the rotating platform 4 to the near side. Alternatively, the load 10B can be pulled out from the rotation mounting table 4 and taken out even in a state where the rotation is not performed.

  However, in this embodiment, the opening width of the opening 7 can be formed even if the opening 7 that can take out the object on the back side is formed by rotating the turntable 4 and pulling it to the near side. Is about a fraction of the width of the fixed load carrying table 3 which is the full width W of the open surface 6 (about 1/2 of the one shown in FIG. 2). There is a problem that it is difficult to take out the object 10A. In particular, in FIG. 2B, there is a problem that it is difficult to take out the load located near the right side of the load 10A at the back position indicated by the oblique broken line. That is, the vicinity of the right position in the back indicated by the oblique broken line is a space which is so-called “dead space” in which the storage items are inconvenient.

  After all, it is difficult to take out the load stored in the back of both of the above-described storage and placement parts, and when it is dispatched as a disaster prevention or work vehicle, it is usually urgent. However, it was hard to say from the viewpoint of speed of work.

JP-A-8-753

  In view of the above-described points, an object of the present invention is provided with a storage and placement unit in a vehicle body, and an opening that enables removal and storage of an object loaded on the storage and placement unit. For disaster prevention or work vehicles, it is possible to easily remove the load stored in the back of the storage platform, and for disaster prevention that can contribute to quick mission execution, such as when urgency is required, or It is to provide a work vehicle.

The disaster prevention or work vehicle of the present invention that achieves the above-described object has the following configuration (1).
(1) In a disaster prevention or work vehicle having a storage mounting portion in a vehicle main body, and having an opening that enables removal and storage of an object loaded on the storage mounting portion. in part, provided with a drawer to enable storage and retrieval of the cargo by sliding out direction of the vehicle body, the hinge mechanism is attached to the frame of the outer frame of the drawer, the hinge A structure in which the back part of the storage drawer and the constituent part on the slide advance direction side are connected and integrated by a mechanism, and the back part supports the constituent part on the slide advance direction side. the a, a sliding movement of the outer direction of the vehicle body, when the hinge mechanism portion is positioned outside the vehicle body part, the slide forward side closer configuration partially the hinge unit Ri Na by the operation is configured to be rotatable in the horizontal direction, and the distance X from the open face of the housing mounting portion to the center of the rotation axis of the hinge mechanism, and the overall length Y of the depth of the drawer is A vehicle for disaster prevention or work that satisfies the relationship of 1/3 × Y ≦ X ≦ 2/3 × Y.

In the disaster prevention or work vehicle according to the present invention, preferably, the vehicle has any one of the following configurations (2) to (4).
(2) A disaster prevention as set forth in (1) above, characterized in that a hinge locking mechanism is provided that enables the hinged mechanism to rotate when the storage drawer is slid to the maximum slidable position. Or work vehicle.
(3) A disaster locking mechanism according to (1) or (2) above, wherein a slide lock mechanism is provided that allows the storage drawer to slide only when the hinge mechanism is closed. Or a work vehicle.
(4) The disaster prevention or work vehicle according to any one of (1) to (3) above, wherein a slide direction of the slide movement is a direction perpendicular to an axle direction of the vehicle.

  According to the disaster prevention or work vehicle of the present invention according to claim 1, the vehicle body has a storage platform, and the opening that enables the loading and unloading of the load loaded on the storage platform. In a disaster prevention or work vehicle equipped with a vehicle, it is possible to easily remove the load stored in the back of the storage platform, and when the urgency is required, the mission can be performed more quickly, safely and reliably. It is possible to provide a vehicle for disaster prevention or work that contributes to accomplishing the above.

  In addition, since it is possible to easily take out even the thing on the back side of the storage platform, it becomes possible to provide a space for the storage platform to be extended to the back side as seen from the take-out side, The storage placement space itself can be made wider. Therefore, a larger loadable amount can be ensured in a limited space environment in the vehicle body.

  In particular, according to the present invention according to claim 2 or claim 3, the above-described effects of the disaster prevention or work vehicle according to the present invention according to claim 1 are obtained, and the vehicle is stopped. Regardless, it is possible to provide a vehicle for disaster prevention or work that enables safe and reliable removal and storage of the load.

  According to the disaster prevention or work vehicle of the present invention according to claim 4, the vehicle has the effects of the disaster prevention or work vehicle of the present invention according to claim 1 described above, and is said to be within the disaster prevention or work vehicle body. In a limited space, it is possible to provide a disaster prevention or work vehicle capable of safely taking out and storing a load with a larger capacity.

BRIEF DESCRIPTION OF THE DRAWINGS It is one structural example which shows the storage mounting part in the vehicle for disaster prevention or work of this invention, (a) is the top view which showed the state which accommodated the whole storage drawer, (b) is a storage mounting part. It is the top view which showed the state which pulled out the front part of the inside, (c) showed the state which rotated the front part of the storage mounting part, and opened the opening part of the storage mounting part. It is a top view. Other than the present invention, a storage placement portion which is a structural example of a storage placement portion in a disaster prevention or work vehicle, which is to be referred to as a front rotation type partially open structure, is described. (A) It is a top view which shows the state at the time of accommodation, (b) is the top view which showed the state which rotated the front part and opened a part of accommodation mounting part.

  Hereinafter, the disaster prevention or work vehicle of the present invention will be described in more detail with reference to the drawings.

  As shown in FIGS. 1 (a) to 1 (c), the disaster prevention or work vehicle of the present invention has a storage platform on the vehicle body, and takes out the load loaded on the storage platform. In a disaster prevention or work vehicle equipped with an opening that enables storage, the storage platform 1 can be removed and stored by sliding the storage platform 1 outward of the vehicle body (not shown). And a hinge mechanism 5 is provided on the outer frame 9 of the storage drawer 8 so that the portion of the hinge mechanism 5 is located outside the vehicle main body by sliding the vehicle main body outward. The component part 8B of the storage drawer 8 near the slide forward direction is configured to be rotatable in the horizontal direction by the operation of the hinge mechanism 5. As in FIG. 2, in FIG. 1, L indicates a vehicle main body line, and the arrow O side indicates the vehicle outer direction.

  FIG. 1 (a) shows a state in which the entire storage drawer 8 is stored in the storage platform 1, and the storage drawer 8 is a part of the storage drawer 8 that is at the back of the storage drawer 8 </ b> A. And a constituent part 8B of the storage drawer 8 which is closer to the slide forward direction side, and both parts 8A and 8B are connected and integrated by a hinge (hinge) mechanism 5. This state is a state in which the hinge mechanism 5 is closed.

  The load 10 is stored and placed in the rear portion 8A of the storage drawer 8, and 10B is stored and placed in the constituent portion 8B of the storage drawer 8 that is closer to the sliding forward direction. It is divided and placed. At least when the vehicle is traveling, the state shown in FIG. 1A is maintained. Therefore, it is preferable to provide a stopper (not shown) for maintaining the state.

  In FIG. 1 (b), the storage drawer 8 in which both the parts 8A and 8B are connected and integrated by the hinge mechanism 5 can be pulled out to the front side (outward direction of the vehicle body) as it is. It shows a state where it is slid to the maximum position and pulled out. In FIG. 1B, an arrow S represents the sliding direction, and 11 is a guide rail that facilitates sliding movement, and may be provided as necessary. Such a guide rail 11 is preferably used for smooth sliding movement, and when used, the bottom of the storage drawer 8 (8A, 8B) is engaged with the guide rail 11 to guide the drawer direction. A wheel (not shown) may be provided as appropriate. Further, it is preferable to provide a stopper (not shown) so that the slide can be surely stopped at the maximum position where it can be pulled out.

  When the position of the hinge (hinge) mechanism 5 on the storage drawer 8 as shown in FIG. 1B is pulled out until it is located outside the vehicle body (vehicle body line L). In addition, the constituent portion 8B of the storage drawer 8 that is closer to the slide forward direction side is rotated in the horizontal direction by the operation of the hinge mechanism 5. When the anti-rotation lock mechanism is used with a hook or a pin, the lock mechanism is released and then rotated in the direction of arrow R.

  FIG. 1C shows the state after the rotation, and the arrow R indicates the rotation direction. As shown in FIG. 1 (c), the open portion 6 of the storage platform 1 is rotated by rotating the constituent part 8 </ b> B of the storage drawer 8 that is closer to the slide forward direction side to the right side in the drawing. A part of the back portion 8A of the storage drawer 8 is exposed in the opening space corresponding to almost the entire width W of the storage drawer 8, and each of the constituent portion 8B and the back portion 8A on the slide advance direction side is exposed. It is possible to immediately take out the loads 10B and 10A at the same time or only one of them. That is, the occurrence of a space called “dead space” described in FIG.

  As shown in FIG. 1A, the position where the hinge mechanism 5 is provided is such that the distance X from the open surface 6 to the center of the hinge mechanism rotation axis is X, where Y is the total length of the storage drawer 8. = (1/3 to 2/3) × Y is preferably satisfied. More preferably, it is provided so as to satisfy X = (0.45 to 0.55) × Y.

  The constituent part 8B of the storage drawer 8 on the slide advance direction side is a part constituting the storage drawer 8 as a whole, but independent from the other parts constituting the storage drawer 8 by the hinge mechanism 5 described above. It is configured to be able to rotate, and may be configured to have a storage box shape or a mounting floor portion.

  In addition, it is preferable that a hinge lock mechanism is provided so that the swing operation by the hinge mechanism 5 can be performed for the first time when the storage drawer 8 is slid to the maximum slidable position. It is also preferable that a slide lock mechanism is provided so that the storage drawer 8 can be slid only when the hinge mechanism 5 is closed.

  Both are to ensure a state where the slide movement and rotation can be performed under a safe and reliable state, and that the slide movement is half or the rotation is halfway. This is to prevent it.

  The hinge lock mechanism or the slide lock mechanism is not particularly limited. For example, when the storage drawer 8 is slid to the maximum slidable position, a lever or bar provided on the storage drawer 8 is The bar can be formed by contacting the bar provided on the outer frame 2 and moving the bar so that the locked state of the hinge is released when the bar moves.

  The storage drawer 8 is shown only in a plan view (FIG. 1), but preferably has a wall having a predetermined height corresponding to the height of the storage platform 1 in a box shape. It is important to have at least a bottom surface on which the load is placed, including the constituent part 8B near the slide forward direction and the part 8A near the back. The bottom surface may have a net shape. The other side portion may be formed only by a frame, or may have a side wall or a side wall that can be opened, or may have a canopy. What is necessary is just to be decided according to the kind etc. of mounted objects.

  The storage drawer 8 includes a plurality of storage drawers 8 having different contents, or a plurality of storage drawers 8 having the structure of a specific stacking / storage section while having the structure of the storage drawer 8 according to the present invention. According to the purpose of dispatching the vehicle, it is possible to use it in an appropriate manner and to store it in the storage platform of the vehicle main body.

  The sliding direction of the sliding movement of the storage drawer 8 is preferably configured to be a direction perpendicular to the axle direction of the vehicle. This direction is best when taking out and storing the load with a larger capacity in a limited space such as for disaster prevention or in the vehicle body for work, and considering the safety of the surroundings.

1: Storage platform 2: Storage frame outer frame 3: Fixed load storage platform 4: Rotation platform 5: Hinge mechanism 6: Open surface 7: Open port 8: Storage drawer 8A: Back of storage drawer 8 Close part 8B: A part of the storage drawer 8 that is closer to the slide advance direction side 9: Outer frame 10 of the storage drawer 8: Loaded object 10A: Loaded object that is stored and placed on the back side 10B: Stored on the near side Mounted object 11: Guide rail D: Depth of rotation mounting table 4 W: Full width of open surface 6 L: Vehicle body line O: Vehicle outer direction R: Horizontal rotation direction S: Slide movement direction X : Distance from the open surface 6 to the hinge mechanism pivot axis Y: Total length of the storage drawer 8

Claims (4)

In a disaster prevention or work vehicle having a storage and mounting portion in a vehicle body, and having an opening that enables removal and storage of an object loaded on the storage and mounting portion. , provided with a drawer to enable storage and retrieval of the cargo by sliding out direction of the vehicle body, the hinge mechanism is attached to the frame of the outer frame of the drawer, said by the hinge mechanism The rear part of the storage drawer and the structural part near the slide advance direction are connected and integrated with each other, and the rear part supports the structural part near the slide forward direction. by sliding movement of the outer direction of the vehicle body, when the hinge mechanism portion is positioned outside the vehicle body part, structure a portion of said slide forward side near the said hinge mechanism moving The Ri Na is configured to be rotatable in the horizontal direction, the distance X from the open face of the housing mounting portion to the center of the rotation axis of the hinge mechanism, the housing and the overall length Y of the depth of the drawer 1 / A vehicle for disaster prevention or work that satisfies the relationship of 3 × Y ≦ X ≦ 2/3 × Y.   2. A disaster lock or work tool according to claim 1, further comprising a hinge lock mechanism that enables the hinge mechanism to rotate when the storage drawer is slid to the maximum slidable position. vehicle.   The disaster prevention or work vehicle according to claim 1 or 2, further comprising a slide lock mechanism that allows the storage drawer to be slid only when the hinge mechanism is closed.   The disaster prevention or work vehicle according to claim 1, 2, or 3, wherein a slide direction of the slide movement is a direction perpendicular to an axle direction of the vehicle.

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