JPS6050681B2 - garbage transport vehicle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a garbage transport vehicle that is capable of discharging stored garbage from a rear opening of the body by rearwardly operating a discharge plate installed inside the pod.

Generally speaking, in the case of a garbage transport vehicle that uses a discharge plate to forcibly discharge the garbage stored in the body, the garbage that has entered behind the discharge plate can be removed and the discharge The front side of the body is open in order to be able to carry out repairs to the drive that drives the plate.

Therefore, when the garbage transport vehicle finishes collecting garbage and transports it to a disposal site, sewage accumulates on the floor due to vibrations while driving, and this sewage collects on the floor. When braking, water may leak from the front of the body, which not only pollutes the road, but also inflicts the stench of sewage on passersby. In the present invention, a sewage groove is formed in the longitudinal direction of the center of the bore, and the bottom surface of the sewage groove is inclined toward the rear of the body, so that sewage dripping on the floor is guided to the rear of the body through the sewage groove, thereby preventing sewage leakage. It was designed to eliminate this.

) Below, embodiments of the present invention will be explained with reference to the drawings.
In the figure, 1 and 1 are the chassis frame, 2 is the chassis frame 1, and the garbage storage body 3 mounted on the 1 is a garbage pushing device that is pivoted 4 at the upper rear end of the garbage storage body 2 so as to be able to rotate upward. The garbage pushing device 5 device 3 has a pushing plate (not shown) that is driven as appropriate inside, and the garbage thrown into the garbage pushing device 3 is pushed into the body 2 through the rear end opening of the body 2 by the pushing plate. be accommodated in.

A discharge plate 5 for forcibly discharging the stored garbage is provided in the pod 2 so as to be movable back and forth by a hydraulic cylinder 6.

Next, the garbage storage body 2 will be explained with reference to FIGS. 2 to 4. A sewage groove 7 is bored in the longitudinal direction of the center of the podium floor, and has a width that spans between the left and right chassis frames 1, 1. The waste water groove 7 extends from the front end to the rear end of the body 2, and the bottom part 8 of the waste water groove 7 is inclined downwardly toward the rear.

Also, body floor surfaces 9 provided on the left and right by the central sewage groove 7
, 9 are located above the left and right rear wheels 10, 10 and are inclined downwardly toward the center, so that the sewage dripping onto the floor surfaces 9, 9 can be guided into the sewage groove 7.

The discharge plate 5 can move along a pair of left and right rails 11, 11 provided at the boundary between the sewage gutter 7 and the left and right pode floors 9, 9, and these rails 11, 11 are movable from the bottom 8 of the sewage gutter 7. The discharge plate 5 is tilted gently, and when the hydraulic cylinder 6 is contracted to the maximum, the discharge plate 5
The lower edge of the hydraulic cylinder 6 is in contact with the bottom 8 of the sewage gutter 7.
When the discharge plate 5 is fully extended and located at the rear end of the pod 2, a gap H of an appropriate size is formed between the lower edge of the discharge plate 5 and the bottom 8 of the wastewater groove 7, and the discharge plate 5 It is designed so that garbage that has entered behind the body can be taken out to the rear of the body 2.

The tip of the bottom plate 12 of the garbage pushing device 3 extends to the bottom 8 of the sewage groove 7 as shown in FIG. It is designed to be accommodated in a dirty water tank 13 provided at the bottom of the pushing device 3 shown in FIG. Furthermore, the tips of the bottom plate 12 are extended to the body floor surfaces 9, 9 so that the sewage inside the body 2 is collected in the rear part of the sewage groove 7, thereby preventing the sewage inside the body 32 from leaking from the front of the body 32 during sudden braking. It may be possible to prevent this.

With the above-described structure of the present invention, during the garbage collection work, the garbage thrown into the pushing device 3 is accommodated in the pod 2 by the operation of the pushing plate provided in the pushing device 3.

Next, the garbage stored in the body 2 will be transported to a disposal site, but during the transport, dirt in the garbage will drip onto the floor surfaces 9, 9 due to vibrations during driving. The sewage is guided along the sloping floor surface to the sewage groove 7, and the sewage in the sewage groove 7 is further guided along the slanted sewage groove 7 to the garbage pushing device 3 side, and finally along the bottom plate 12 to the sewage tank. 13
guided and housed.

) At the disposal site, first, the garbage pushing device 3 is rotated to the position shown by the two-dot chain line in FIG. 1 to open the rear end of the body 2.

After that, the hydraulic cylinder 6 is operated to move the discharge plate 5 to the rail 1.
When the body 2 is moved backward along lines 1 and 11, the garbage inside the body 2 is forcibly discharged by the discharge plate 5. By the way, when the above-mentioned discharge plate 5 is operated, it may enter behind the discharge plate 5 through a gap formed at the periphery of the discharge plate 5.

In order to remove this dust, first the discharge plate 5 is moved at the rear end of the body as shown in FIG. In this state, when cleaning water is sprayed from the front opening of the body 2 and the dust flows backward, the dust flows through the gap H formed between the lower edge of the discharge plate 5 and the bottom surface 8 of the sewage groove 7 to the body. 2 will be ejected backwards. As described above, in the present invention, the wastewater groove is bored in the longitudinal direction of the central part of the body, and the bottom surface of the wastewater groove is inclined downwardly to the rear, so that the wastewater dripping on the floor surface of the body is guided rearward through the wastewater groove. This prevents sewage from spilling out of the opening at the front of the podium and contaminating the road even if there is a sudden brake while driving, and when discharging trash, the sewage can be completely discharged along with the trash, so the body There is less dirt and it is extremely hygienic.

[Brief explanation of the drawing]

Fig. 1 is a side view showing the garbage transport vehicle of the present invention, Fig. 2 is a longitudinal sectional view of the garbage storage body, Fig. 3 is a sectional view taken along line A-A in Fig. 2, and Fig. 4 is the rear part of Fig. 2. It is an enlarged view. 2 is a garbage storage body, 5 is a discharge plate, 7 is a sewage gutter, 8 is a bottom surface, and 9 is a floor surface.

Claims (1)

[Scope of Claims] 1. A garbage transport vehicle in which housed garbage is discharged from an opening at the rear end of the body by rearward operation of a discharge plate movably housed in a body for storing garbage. A garbage transport vehicle in which a sewage groove having an appropriate width is formed in the longitudinal direction approximately at the center of the floor, and the bottom surface of the sewage groove is inclined rearward. 2. The garbage transport vehicle according to claim 1, wherein the width of the sewage groove is made substantially equal to the width of the left and right chassis frames. 3. The garbage transport vehicle according to claim 1, wherein the floor surface of the body is inclined toward the center of the body, and the sewage on the floor surface is guided to the sewage ditch. 4. The garbage transport vehicle according to claim 1, wherein sewage introduced to the rear of the body through the sewage groove can be stored in a sewage tank provided at the bottom of the garbage pushing device. 5. At least when the discharge plate moves to the rear end of the body, an appropriately sized gap can be formed between the lower edge of the discharge plate and the bottom of the sewage gutter so that the garbage that has entered behind the discharge plate can be taken out from the rear of the body. A garbage transport vehicle according to claim 1, which is configured as follows.