CN201907814U - Rear hopper of garbage truck - Google Patents
Rear hopper of garbage truck Download PDFInfo
- Publication number
- CN201907814U CN201907814U CN2010205510440U CN201020551044U CN201907814U CN 201907814 U CN201907814 U CN 201907814U CN 2010205510440 U CN2010205510440 U CN 2010205510440U CN 201020551044 U CN201020551044 U CN 201020551044U CN 201907814 U CN201907814 U CN 201907814U
- Authority
- CN
- China
- Prior art keywords
- bottom sheet
- leaking hole
- rear hopper
- waste
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010813 municipal solid waste Substances 0.000 title abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 239000010865 sewage Substances 0.000 description 17
- 230000000903 blocking effect Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a rear hopper of a garbage truck, which comprises a hopper head plate, a hopper bottom plate, a hopper tail plate and a lateral plate. The hopper bottom plate is provided with at least two groups of water leakage holes. Each group is provided with at least two water leakage holes. The center lines of the water leakage holes in each group are coincident. The center lines of the water leakage holes in each group are slantingly crossed with the symmetrical center line of the hopper bottom plate. Compared with the prior art, the center lines of the water leakage holes arranged on the hopper bottom plate are not parallel to the symmetrical center line of the hopper bottom plate, but are crossed with the symmetrical center line of the hopper bottom plate at a certain angle, so that the effective contact area of the water leakage holes and garbage can be relatively reduced, therefore, the garbage is effectively prevented from entering the water leakage holes, and the water leakage effect is not influenced.
Description
Technical field
The utility model belongs to the technical field of waste-skip, relates in particular to a kind of waste-skip rear hopper.
Background technology
At present, compression type garbage truck is when rubbish is loaded in compression, having a large amount of sewage discharges, the rear hopper of waste-skip is provided with the leaking hole that can leak sewage, bottom at the rear hopper of waste-skip is provided with foul water tank, and the leaking hole of the sewage that rubbish produces in the process that is extruded from rear hopper flows into foul water tank.In the prior art, the leaking hole of offering on the rear hopper is one group or several groups of circular holes, every group of leaking hole is provided with a plurality of circular holes, and it is consistent with the flow direction of sewage, rubbish etc. to be arranged on the line of centers of the circular hole on the same group on the rear hopper, and the effect of the leaking hole of this set in actual practicality is very undesirable, rubbish enters leaking hole easily, blockage phenomenon, when the aperture of leaking hole too hour, rear hopper is when leaking, stop up easily, leaking has some setbacks; When leaking hole was too big, rear hopper then advanced rubbish with hourglass easily when leaking, thereby stopped up the foul water tank blowoff valve.
The utility model content
Problem to be solved in the utility model provides the waste-skip rear hopper, is intended to solve the conventional garbage car rear hopper unfavorable problem of effect of leaking.
The utility model is to realize like this, a kind of waste-skip rear hopper, comprise a bucket plate, bottom sheet, bucket tailgate and side plate, described bottom sheet is provided with at least one group of above leaking hole, every group of leaking hole that is provided with at least more than one, the central lines of the leaking hole in its described every group, the line of centers of the leaking hole in described every group and the symmetrical center line of described bottom sheet tilt to intersect.
Preferably, the line of centers of described every group of leaking hole becomes 30 ° with the symmetrical center line of described bottom sheet.
Further, described bottom sheet is provided with the even number set leaking hole, and described even number set leaking hole is symmetrical in described bottom sheet symmetrical center line, and is arranged at described bottom sheet both sides.
Preferably, described every group of leaking hole is provided with three leaking holes.
Preferably, described leaking hole is specially oval slotted hole.
Preferably, the diameter of the segmental arc at described oval slotted hole two ends is 20mm.
Preferably, the length of the linear portion in the middle of the described oval slotted hole is 30mm.
Further, described bottom sheet also is provided with second leaking hole, and described second leaking hole is located at described bottom sheet both sides respectively.
Further, described second leaking hole is symmetrical in described bottom sheet symmetrical center line, and is arranged at described bottom sheet both sides.
Preferably, the diameter of described second leaking hole is 30mm.
It is not parallel that the utility model is arranged on the symmetrical center line of the line of centers of the leaking hole on the bottom sheet and bottom sheet, it is crossing to have a certain degree, can reduce effective area of contact of leaking hole and rubbish relatively, thereby promptly play the effect of leaking, rubbish can not enter in the leaking hole again, avoids taking place the leaking hole phenomenon of blocking.
Description of drawings
Fig. 1 is the schematic perspective view of a kind of waste-skip rear hopper of providing of the utility model embodiment;
Fig. 2 is the front view of a kind of waste-skip rear hopper of providing of the utility model embodiment;
Fig. 3 is the left view of a kind of waste-skip rear hopper of providing of the utility model embodiment;
Fig. 4 is the structural representation of the oval slotted hole that provides of the utility model embodiment.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
The utility model provides a kind of waste-skip rear hopper, comprise a bucket plate, bottom sheet, bucket tailgate and side plate, described bottom sheet is provided with at least one group of above leaking hole, every group of leaking hole that is provided with at least more than one, the central lines of the leaking hole in its described every group, the line of centers of the leaking hole in described every group and the symmetrical center line of described bottom sheet tilt to intersect.
Among the utility model embodiment, be arranged at least more than one the leaking hole on the bottom sheet, its central lines, the symmetrical center line of its line of centers and bottom sheet is not parallel, it is crossing to have a certain degree, like this, when sewage and rubbish flow to the bottom sheet place together, can reduce the area of contact of leaking hole and rubbish relatively, but sewage still can flow to the leaking hole around leaking hole, thereby it can play the effect of leaking, and rubbish can not enter in the leaking hole, avoids taking place the leaking hole phenomenon of blocking.
Below in conjunction with specific embodiment the utility model is specifically described.
Shown in Fig. 1～4, the utility model embodiment waste-skip rear hopper 1 comprises a bucket plate 11, bottom sheet 12 and bucket tailgate 13, bottom sheet 12 places in the middle of a bucket plate 11 and the bucket tailgate 13, two ends are connected with bucket tailgate 13 with a bucket plate 11 respectively, thereby form the curved surface of an arch, the last plate of bucket after connection 11 again, bottom sheet 12 and bucket tailgate 13 both sides connect epipleural 14, thereby form whole rear hopper 1, the bucket of rear hopper 1 plate 11, bottom sheet 12, bucket tailgate 13 and side plate 14 are by rolling curved or welding processing links together.Bottom sheet 12 is curved, and places the bottommost of whole rear hopper 1, and the sewage that produces in pressing waste of waste-skip can be pooled to bottom sheet 12 places of rear hopper 1 like this.
In order to make sewage from bottom sheet 12, to flow out, and bottom sheet 12 is missed the satisfactory for result of sewage, phenomenon of blocking can not appear, rear hopper 1 is provided with the leaking hole more than at least one group on bottom sheet 12, every group of water falling hole is provided with at least more than one leaking hole, and the central lines of the leaking hole in each group, and the symmetric line of this line of centers and bottom sheet 12 is not parallel, angled intersecting.Particularly, in the present embodiment, the even number set leaking hole is set on the bottom sheet 12, be specially four groups of leaking holes, and three leaking holes have been comprised in each group, leaking hole is specially oval slotted hole 121, and the oval slotted hole 121 in each group is placed successively along its long axis direction, and the long axis of three oval slotted holes 121 of same group overlaps.Be placed on four groups of both sides that are placed on bottom sheet 12 that oval slotted holes 121 are symmetrical respectively of bottom sheet 12, and the symmetric line on its long axis and the bottom sheet 12 is not parallel, angled intersecting.Like this, when sewage and rubbish flow to rear hopper 1, like this, because oval slotted hole 121 is not parallel with the symmetric line of bottom sheet 12, it is crossing to have a certain degree, also have a certain degree simultaneously with the flow direction of rubbish, sewage, make on the flow direction of rubbish and water, little relative of oval slotted hole 121 with the area that rubbish contacts, and sewage can flow to the oval slotted hole 121 around oval slotted hole 121, thereby can allow sewage flow out from oval slotted hole 121 effectively, rubbish then can not avoided the rubbish phenomenon of blocking from falling into oval slotted hole 121.
Particularly, the long axis that each in the present embodiment is organized oval slotted hole 121 becomes 30 ° of angles with the symmetric line of bottom sheet 12, can certainly be greater than 0 ° and less than other angle of 90 °, lively decide according to actual.Oval slotted hole 121 two ends are that radius is the segmental arc 1211 of 20mm, linear portion 1212 length in the middle of two segmental arcs 1211 are 30mm, this can be decided according to actual thing, when area is leaked in the needs increase, can increase the diameter of segmental arc 1211 or linear portion 1212 length in the middle of the elongation segmental arc 1211.
In addition, in order to guarantee that sewage flows out bottom sheet 12 fully in the bottom sheet 12, in the both sides of bottom sheet 12 bottoms second leaking hole 122 is set respectively, this second leaking hole 122 is specially two, and is symmetricly set on the both sides of bottom sheet 12 about the symmetrical center line of bottom sheet 12.Particularly, the diameter of second leaking hole 122 in the present embodiment is 30mm.
Compared with prior art, it is not parallel that present embodiment is arranged on the symmetrical center line of the line of centers of the oval slotted hole 121 on the bottom sheet 12 and bottom sheet 12, angled intersecting, like this, when sewage and rubbish flow to bottom sheet 12 places together, can reduce the area of contact of leaking hole and rubbish relatively, but sewage still can flow to the leaking hole around leaking hole, thereby it can play the effect of leaking, and rubbish can not enter in the leaking hole, avoids taking place the leaking hole phenomenon of blocking, and the both sides on bottom sheet 12 also are provided with second leaking hole 122, can miss the sewage in the bottom sheet 12 effectively, and rubbish can not enter second leaking hole 122.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. waste-skip rear hopper, comprise a bucket plate, bottom sheet, bucket tailgate and side plate, it is characterized in that: described bottom sheet is provided with at least one group of above leaking hole, every group of leaking hole that is provided with at least more than one, the central lines of the leaking hole in its described every group, the line of centers of the leaking hole in described every group and the symmetrical center line of described bottom sheet tilt to intersect.
2. a kind of waste-skip rear hopper as claimed in claim 1 is characterized in that: the line of centers of described every group of leaking hole becomes 30 ° with the symmetrical center line of described bottom sheet.
3. a kind of waste-skip rear hopper as claimed in claim 1, it is characterized in that: described bottom sheet is provided with the even number set leaking hole, and described even number set leaking hole is symmetrical in described bottom sheet symmetrical center line, and is arranged at described bottom sheet both sides.
4. a kind of waste-skip rear hopper as claimed in claim 2 is characterized in that: described every group of leaking hole is provided with three leaking holes.
5. a kind of waste-skip rear hopper as claimed in claim 1 is characterized in that: described leaking hole is oval slotted hole.
6. a kind of waste-skip rear hopper as claimed in claim 1 is characterized in that: the diameter of the segmental arc at described oval slotted hole two ends is 20mm.
7. a kind of waste-skip rear hopper as claimed in claim 1 is characterized in that: the length of the linear portion in the middle of the described oval slotted hole is 30mm.
8. a kind of waste-skip rear hopper as claimed in claim 1, it is characterized in that: described bottom sheet also is provided with second leaking hole, and described second leaking hole is located at described bottom sheet both sides respectively.
9. a kind of waste-skip rear hopper as claimed in claim 1 is characterized in that: described second leaking hole is symmetrical in described bottom sheet symmetrical center line, and is arranged at described bottom sheet both sides.
10. a kind of waste-skip rear hopper as claimed in claim 1 is characterized in that: the diameter of described second leaking hole is 30mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205510440U CN201907814U (en) | 2010-09-30 | 2010-09-30 | Rear hopper of garbage truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205510440U CN201907814U (en) | 2010-09-30 | 2010-09-30 | Rear hopper of garbage truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201907814U true CN201907814U (en) | 2011-07-27 |
Family
ID=44300020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205510440U Expired - Fee Related CN201907814U (en) | 2010-09-30 | 2010-09-30 | Rear hopper of garbage truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201907814U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887314A (en) * | 2012-10-25 | 2013-01-23 | 中联重科股份有限公司 | Push shovel and garbage truck with same |
| CN107499795A (en) * | 2017-09-22 | 2017-12-22 | 中国重汽集团柳州运力专用汽车有限公司 | Garbage truck sewage collection equipment |
| CN112918497A (en) * | 2021-05-11 | 2021-06-08 | 四川大学 | Rail type slag conveying device used in tunnel |
-
2010
- 2010-09-30 CN CN2010205510440U patent/CN201907814U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102887314A (en) * | 2012-10-25 | 2013-01-23 | 中联重科股份有限公司 | Push shovel and garbage truck with same |
| CN102887314B (en) * | 2012-10-25 | 2016-02-10 | 中联重科股份有限公司 | Push shovel and garbage truck with same |
| CN107499795A (en) * | 2017-09-22 | 2017-12-22 | 中国重汽集团柳州运力专用汽车有限公司 | Garbage truck sewage collection equipment |
| CN112918497A (en) * | 2021-05-11 | 2021-06-08 | 四川大学 | Rail type slag conveying device used in tunnel |
| CN112918497B (en) * | 2021-05-11 | 2021-07-16 | 四川大学 | Rail type slag conveying device used in tunnel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110727 Termination date: 20190930 |