JP2015174718A - Garbage collector - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a garbage collector having a storage space which enables a worker to work therein and avoids impairing the visual quality of the appearance.SOLUTION: A garbage collector 100 includes: a pair of side plates 22 which extends so as to protrude toward a front part of a garbage storage box 20; a top plate 23 which is disposed between upper ends of the pair of side plates 22; and a front wall 24 provided at middle parts of the pair of side plates 22 which are located at the vehicle front part side. A storage part 40 includes a tip wall 41 provided at an end part of the pair of side plates 22 at the protruding side (the vehicle front part side). The tip wall 41 forms a storage space (an inner part of the storage part 40), in which cardboards, etc. may be placed, on a chassis 10 with the pair of side plates 22 and the front wall 24.

Description

  The present invention relates to a garbage collection vehicle that accommodates dust that has been thrown into a dust box into a dust container and transports it to a facility that processes the dust.

  A dust collection vehicle used for collecting dust usually has a dust storage box for storing collected dust on the chassis, and a driver's seat is arranged at the front of the chassis. There is a case where a packing box different from the dust container is disposed and mounted between the dust container and the driver's seat so that the dust can be separated and collected (for example, see Patent Document 1 below).

Japanese Patent No. 2812809

  However, in the garbage collection vehicle of the above-mentioned patent document, it is configured to give a complicated impression because the dust container and the packing box are separately arranged, and the appearance of the appearance is impaired. It has become. Moreover, in the garbage collection vehicle of the said patent document, since there is a gap between the dust storage box and the packing box, not only there is a space that cannot be effectively used, but also maintenance is performed from the driver's seat side for the dust storage box. In some cases, the configuration is difficult.

  The present invention has been made in view of the above points, and the object of the present invention is to collect dust that can effectively use a limited space and improve maintainability without impairing the appearance of the appearance. There is to get a car.

(1) According to the present invention, a dust input box into which dust is input is provided at a rear opening of a dust storage box mounted on a chassis, and the dust is loaded by a dust loading device provided in the dust input box. A dust collecting vehicle in which the dust thrown into the throwing-in box is loaded into the dust-receiving box, wherein the dust-storing box is provided on a pair of side plates facing the vehicle width direction on the chassis. And a floor plate supporting the lower ends of the pair of side plates, a pair of side plates and a tip wall provided at the tip of the floor plate, and the dust container box is provided so as to partition in the longitudinal direction of the chassis. A top plate erected from at least the rear opening to the front wall among the upper ends of the front wall and the pair of side plates;
It has. Here, the garbage storage box is surrounded by at least the side plate, the floor plate, the tip wall, and the front wall on the vehicle front side of the front wall, and can store the container, and the front wall The vehicle rear portion side also includes a dust container that is surrounded by the side plate, the floor plate, the top plate, and the front wall and can store dust. Moreover, in the said container part, the door is provided in at least one of the said pair of side plate.

  According to the configuration of (1) above, the dust container and the container are integrally formed, so that not only is the structure easy to manufacture, but the appearance is not impaired, The aesthetics can be improved. Moreover, since the dust container and the container are integrally formed, the distance between the dust container and the container can be made shorter than that of a separate container. As a result, it is possible to provide a container portion having a wider space than before, in which various operations including maintenance can be performed. In addition, it is possible to improve the sealing performance as compared with the case where the dust container and the container are separate, and protect the collected material put into the container. Moreover, since the door is provided on the side plate at a position corresponding to the storage compartment, by opening this door, for example, articles such as cardboard, empty bottles and empty cans can be easily thrown into the interior from the exterior of the storage compartment. It is possible. In addition, by setting the size of the door to a size that allows the operator to enter and exit, it is easy for the operator to enter and exit the storage compartment from the side of the vehicle. Furthermore, when the upper part of the container part is opened (when the top part is not provided in the container part), it is also possible to put items such as cardboard, empty bottles and empty cans into the container part from above. is there. In addition, tools, spare tires, various control devices, and the like can be installed in the storage compartment.

(2) In the refuse collection vehicle of the above (1), the side plate has a bulge portion that is curved in a bow shape so as to bulge out of the dust storage box, and a vehicle at the upper end of the bulge portion. A first bent portion extending in the front-rear direction and formed in a shape protruding outward, and a first extension portion formed in a shape extending in the vehicle front-rear direction at the lower end of the bulging portion and protruding outward. 2 bent portions.

  According to the configuration of the above (2), the rigidity of the side plate is improved and the rigidity of the side walls of the dust container and the container (dust container box) is improved as compared with the case where a flat side plate is used. Therefore, side plates (for example, side walls 31a and 31b provided with middle stage beads 31f and 31g in FIG. 2 of Japanese Patent Application Laid-Open No. 2005-314058) provided with a reinforcing material (stiffener) provided substantially horizontally at the center for improving rigidity. Etc.), the dust container and the container (dust container box) can be reduced in weight. If the side plate is integrally formed by press molding, it can be easily manufactured.

(3) In the refuse collection vehicle of the above (1) or (2), the front wall is provided with an opening communicating with the inside of the dust container, and the deodorant door attached to the opening and capable of closing the opening. And are preferably provided.

  According to the configuration of (3) above, it is possible to prevent the odor inside the dust container from being discharged outside the dust container. In addition, the deodorant door is set so that the worker can work inside the dust container from the outside of the dust container (especially the container part where the worker can stay in a comfortable posture) or the worker can enter and exit. If there is, it is possible to enter the dust container and inspect and clean the inside (particularly the front part of the dust container).

(4) In the garbage truck of the above (1) to (3), it is preferable that the tip wall is made of a mesh member.

  According to the configuration of (4) above, the weight can be reduced. It is also possible to use the tip wall as a member for hooking and holding an object. Furthermore, even when handling odors, the odor does not stay inside the container, but diffuses from the mesh-shaped tip wall to the outside, so that the operator can work easily.

It is a side view showing the whole garbage collection vehicle concerning a 1st embodiment of the present invention. It is the figure which looked at the refuse collection vehicle of FIG. 1 from the upper part. It is AA sectional drawing of FIG. It is a side view which shows the dust storage part and the container part of the garbage truck which concerns on 2nd Embodiment of this invention. It is BB sectional drawing of FIG.

  Hereinafter, a first embodiment of the present invention will be described with reference to FIGS.

(Configuration of garbage truck)

  FIG. 1 shows a garbage truck 100 according to an embodiment of the present invention. A dump-type garbage storage box 20 having a rear opening 21 is mounted on the chassis 10 of the garbage truck 100. On the rear surface of the rear opening 21 of the dust storage box 20, a dust input box 30 having a dust loading device (not shown) for pushing dust into the dust storage box 20 is provided around the rotation shaft 31. It is provided to be able to rotate backward.

  As shown in FIGS. 1 to 3, the garbage storage box 20 includes a pair of side plates 22 provided facing the vehicle width direction on the chassis 10, and a top plate 23 provided between the upper ends of the pair of side plates 22. And an end plate-like front wall 24 that partitions the inside of the dust container 20 in the vehicle front-rear direction, and a floor plate 25 that supports the pair of side plates 22 and the lower ends of the front walls 24. Here, the pair of side plates 22 extends in the vehicle front-rear direction at the upper end of the bulging portion 22a, and a bulging portion 22a that is curved and formed in a bow shape so as to bulge to the outside of the dust storage box 20. A bent portion 22b (first bent portion) formed in a shape protruding in the vehicle, and a bent portion 22c formed in a shape protruding in the vehicle front-rear direction at the lower end of the bulging portion 22a and protruding outward. 2nd bending part) and the window part 22d provided in the bulging part 22a wall surface so that the inside of the dust storage box 20 can be confirmed is provided. The bent portions 22b and the top plate 23 of the pair of side plates 22 and the bent portions 22c and the floor plate 25 of the pair of side plates 22 are connected by welding to form the dust container 20 that is a box-shaped body. It is easy.

  Moreover, as shown in FIGS. 1-3, the dust container 20 uses the above-mentioned side plate 22, the top plate 23, the front wall 24, the floor board 25, and the front-end | tip wall 41, and the container part 40 and the dust container 50 Are also formed integrally. In particular, since the floor plate 25 which is a single plate is used in common, the container 40 and the dust container 50 are integrally rotated during dumping. Hereinafter, the structure of the container 40 and the dust container 50 will be described in detail.

  The container portion 40 includes an end plate-like tip wall 41 provided at the vehicle front side end portion of the pair of side plates 22. The front wall 41 forms a container space (inside the container part 40) in which cardboard or the like can be placed on the chassis 10 together with the pair of side plates 22, the front wall 24, and the floor plate 25. In addition, a pair of doors 42 is provided at a vehicle front side portion of the pair of side plates 22 constituting the container portion 40 (a front side surface of the dust bin 20). The pair of doors 42 can be opened with the hinge 42a as an axis as shown in FIG. 2 (refer to the part of the chain double-dashed line of the door 42). When the pair of doors 42 are opened, An operator can pass through and enter the container 40. Further, as shown in FIG. 3, the pair of doors 42 are formed in a bow shape so as to bulge to the outside of the dust container box 20 following the shape of the pair of side plates 22. Further, the pair of doors 42 are provided with a locking device 42b, which is stored in the door 42 when not in use, but is unlocked by pulling out a lever (not shown) of the locking device 42b. The door 42 can be opened.

  The dust container 50 includes an end plate-like front wall 24 provided in the vehicle longitudinal direction of the pair of side plates 22. The front wall 24, together with the pair of side plates 22, the floor plate 25, and the top plate 23, forms a space (inside the dust container 50) that can store dust on the chassis 10. In addition, about the dust accommodating part 50 of the said structure, although an opening part exists in a vehicle rear end part, this opening part corresponds to the rear opening part 21 of the dust accommodating box 20.

(Characteristics of garbage truck according to this embodiment)

  In the garbage truck 100 having the above-described configuration, the dust container 50 and the container 40 are integrally formed, so that not only is the structure easy to manufacture, but the appearance is not impaired and pulled. The aesthetics can be improved as compared with the prior art. In addition, since the dust container 50 and the container 40 are integrally formed, the distance between the dust container 50 and the container 40 can be made shorter than that in which the dust container 50 and the container 40 are separated. As a result, it is possible to make the container 40 having a wider space than before, in which various operations including maintenance can be performed. Moreover, compared with what the dust container 50 and the container 40 are separate bodies, a sealing property can be improved and the collected material thrown into the container 40 can be protected. Further, since the door 42 is provided on the side plate 22 at a position corresponding to the container portion 40, by opening the door 42, for example, an object such as a cardboard, an empty bottle, an empty can, etc. can be easily removed from the outside of the container portion 40. It can be put inside. In addition, a tool, a spare tire, various control devices, and the like can be installed in the container portion 40.

  Moreover, according to the said structure, the entrance / exit of the operator from the side part of the chassis 10 into the container part 40 becomes easy by setting the magnitude | size of the door 42 to the magnitude | size which an operator can enter / exit.

  Further, according to the above configuration, the pair of side plates 22 and the door 42 are curved in a bow shape so as to bulge to the outside of the dust container box 20, so that compared to the case where a flat side plate is used, The rigidity of the side plate 22 and the door 42 is improved, and the rigidity of the side walls of the dust container 50 and the container 40 (dust container box 20) is improved. Therefore, a side plate provided with a reinforcing material (stiffener) substantially horizontally at the center for improving rigidity (for example, side walls 31a and 31b provided with middle stage beads 31f and 31g in FIG. 2 of JP-A-2005-314058). The dust container 50 and the container 40 (dust container 20) can be reduced in weight. In addition, since the side plate 22 can be integrally formed by press molding, it is easy to manufacture.

  Next, a second embodiment of the present invention will be described with reference to FIGS. In addition, since the site | part of the codes | symbols 20-23, 25, 40-42 are substantially the same as the site | parts of the codes | symbols 120-123,125,140-142 in order, description may be abbreviate | omitted.

(Configuration of garbage truck)

  The dust storage box 120 in the garbage collection vehicle (the whole figure is omitted) of the present embodiment is mainly provided with (1) a front wall 124 provided with a reinforcing material (stiffener) instead of the end plate-like front wall 24. (2) A discharge plate type in which a slide type discharge plate 150 is provided inside the dust container 160 instead of a dump type. (3) The upper portion of the container portion 140 has an opening 143, such as cardboard. This is different from the refuse collection vehicle 100 of the first embodiment in that it can be thrown in something that is not suitable for being thrown into the dust container 160. It is almost the same including the effect. Hereinafter, the front wall 124 and the discharge plate 150 will be mainly described.

  As shown in FIG. 5, the front wall 124 is provided on the side of the container portion 140 and the opening 124 a that communicates with the inside of the dust container 160, the deodorant door 126 that is attached to the opening 124 a and can close the opening 124 a. And a cover 127 that covers the hydraulic valve and the like. In addition, by closing the deodorizing door 126 and closing the opening 124a, it is possible to prevent the odor in the dust container 160 from leaking to the outside. Further, by opening the deodorizing door 126, an operator can enter and leave the dust container 160.

  The discharge plate 150 is supported by a support frame 151 that slides in the vehicle front-rear direction within the dust container 160. Further, the support frame 151 is provided with a discharge cylinder 152 that moves the support frame 151 in the vehicle front-rear direction by an expansion and contraction operation. One end of the discharge cylinder 152 is pivotally supported by the upper bracket 153 of the front wall 124 of the dust container 160 and the other end is pivotally supported by the support frame 151.

(Characteristics of garbage truck according to this embodiment)

  In the garbage truck according to the present embodiment, the same effects as those of the first embodiment can be obtained. Further, since the deodorant door 126 is provided on the front wall 124, the odor in the dust container 160 is prevented from leaking to the outside by closing, or the operator can remove the odor from the dust container 160 by opening it (in particular, A worker can work in the dust container 160 from a container 140) where the worker can stay in a comfortable posture, or a deodorant door 126 that is set so that the worker can enter and exit the dust container 160. It is possible to inspect and clean the inside (particularly the front part of the dust container 160). Moreover, since the upper part of the container part 140 is opened 143, the scent is diffused to the outside without remaining in the container part 140 even during handling of the odorous object, so that the worker can work easily. . Further, when the upper part of the container part 140 is opened 143, it is also possible to put items such as cardboard, empty bottles and empty cans into the container part 140 from above.

  As mentioned above, although embodiment of this invention was described based on drawing, it should be thought that a specific structure is not limited to these embodiment. The scope of the present invention is shown not by the above description of the embodiments but by the scope of claims for patent, and further includes all modifications within the meaning and scope equivalent to the scope of claims for patent. Therefore, the present invention may be configured as follows with respect to the above embodiment.

  For example, the tip wall in the first and second embodiments may be a mesh member. The tip wall 141 in the first and second embodiments can be reduced in weight by using a mesh member. Moreover, it can also be used as a member for hooking and holding an object. Furthermore, even when handling odors, the odor does not stay inside the container part 140 but is diffused from the mesh-shaped tip wall to the outside, so that the operator can easily work.

  In the first embodiment, the pair of side plates 22 of the dust container box 20 includes a bulging part 22a that is curved in a bow shape so as to bulge to the outside of the dust container box 20, and the bulging part 22a. A bent portion 22b (first bent portion) that extends in the vehicle front-rear direction at the upper end and protrudes outward, and extends in the vehicle front-rear direction at the lower end of the bulging portion 22a and protrudes outward. However, the present invention is not limited to this, and the side surface of the dust container box may be partially or entirely planar. Good.

10 chassis 20, 120 dust storage box 21, 121 rear opening 22, 122 side plate 22d window 23, 123 top plate 24, 124 front wall 25, 125 floor plate 30 dust input box 31 rotating shaft 40, 140 container 41, 141 End wall 42, 142 Door 126 Deodorant door 42a, 142a Hinge 50, 160 Dust storage part 100 Dust collection truck 124a Opening part 127 Cover 150 Discharge plate 151 Support frame 152 Discharge cylinder 153 Upper bracket

Claims (4)

At the rear opening of the dust storage box mounted on the chassis, there is a dust input box into which dust is input, and it is input into the dust input box by the dust loading device provided in the dust input box. A garbage collection vehicle in which garbage is loaded into a garbage storage box,
The refuse storage box is
A pair of side plates provided facing the vehicle width direction on the chassis;
A floor plate supporting the lower ends of the pair of side plates;
A tip wall provided at a tip of the pair of side plates and the floor plate;
A front wall provided to partition the inside of the refuse storage box in the vehicle front-rear direction;
A top plate erected from at least the rear opening to the front wall among the upper ends of the pair of side plates;
With
On the vehicle front side of the front wall, at least the side plate, the floor plate, the tip wall, and a container portion that is enclosed and formed by the front wall,
On the vehicle rear side of the front wall, a dust container that is surrounded by the side plate, the floor plate, the top plate, and the front wall and can store dust,
With
The garbage container is characterized in that the container part includes a door on at least one of the pair of side plates. The side plate is
A bulging portion that is curved in a bow shape so as to bulge to the outside of the dust storage box;
A first bent portion extending in the vehicle front-rear direction at the upper end of the bulging portion and formed in a shape protruding outward;
A second bent portion extending in the vehicle front-rear direction at the lower end of the bulging portion and formed in a shape protruding outward;
The garbage truck according to claim 1, comprising: On the front wall,
An opening communicating with the inside of the dust container,
The opening can be closed, and a deodorant door attached to be freely opened and closed,
The garbage truck according to claim 1, wherein a garbage collection vehicle is provided.   The garbage truck according to any one of claims 1 to 3, wherein the tip wall is made of a mesh member.

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