CN200999148Y - Compression type garbage truck wagon and packing device sealing system - Google Patents
Compression type garbage truck wagon and packing device sealing system Download PDFInfo
- Publication number
- CN200999148Y CN200999148Y CNU2006201656663U CN200620165666U CN200999148Y CN 200999148 Y CN200999148 Y CN 200999148Y CN U2006201656663 U CNU2006201656663 U CN U2006201656663U CN 200620165666 U CN200620165666 U CN 200620165666U CN 200999148 Y CN200999148 Y CN 200999148Y
- Authority
- CN
- China
- Prior art keywords
- precompressor
- compartment
- sealing
- compression type
- garbage truck
- 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
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- Refuse-Collection Vehicles (AREA)
Abstract
The utility model provides a compressed garbage body and a packer head sealing system, comprising a sealing rod and a locking apparatus. The said sealing rod is arranged on the case body rim of the packer head so as to be set-in thee section which contacts the garbage body. The locking apparatus consists of a hydraulic cylinder, a draft bar and a hanger. The hanger is arranged at the bottom of the packer head; one end of the hydraulic cylinder is hinged on the packer head, the other end hereof is hinged on the draft bar. The draft bar is arranged in the track of both sides of the garbage body; the lower end of the draft bar is provided with the axis pin which is fit for the hanger. The sealing rod is arranged on the packer head, so as to be free from the contamination of the garbage. The draft bar-type locking apparatus is provided with a large locking force and free of looseness. Also, the frictional damage to the sealing rod is avoided.
Description
Technical field
The utility model belongs to sealing system, is specifically related to the sealing system in a kind of compression type garbage truck compartment.
Background technology
Compression type garbage truck can be with application of city life garbage, medical waste and other townm refuses, and compacting, the transportation of airtight, no water clock have realized that the safety and sanitation of townm refuse are cleared, and are used widely in recent years.
The radical function of precompressor is with garbage truck and loads the compartment, is split-type structural between precompressor and the compartment, and side plate is hinged on the compartment on the side plate, when unloading rubbish, by Driven by Hydraulic Cylinder precompressor casing upset lifting on the precompressor casing.In order to prevent that rubbish from leaking in transportation, to carry out encapsulation process between precompressor casing and the compartment, sealing system between known compression type refuse transport vehicle compartment and the precompressor comprises two parts, one, the contact surface at side board of railroad car and precompressor is provided with sealing band, and the sealing bar is arranged on the cross section of compartment frame; Two, between precompressor and compartment, be provided with latching device, this latching device comprises the oblique slotted hole that is arranged on frame top, compartment, be arranged on the link pin that precompressor casing frame top cooperates with oblique slotted hole, and be arranged on frame bottom, compartment bearing pin, and this bearing pin be equipped with hook at the precompressor bottom half; The contact surface of compartment and precompressor leans on the self gravitation pressure of precompressor to be attached on the compartment frame horizontal by certain slanted angle, plays the leak free effect.
There is following defective in this sealing system: one, sealing band is arranged on the compartment frame, easily sealing band is polluted during unloading rubbish, and sealing band damages easily, causes poorly sealed.Two, in the precompressor lifting with when descending, the coasting distance of precompressor and compartment faying face is big, and the friction force increase between precompressor and the compartment is very big to the stranding of sealing joint strip, the damage power drawing, turn round.Three, latching device is pressed by the precompressor self gravitation and is attached on the compartment frame, can become flexible because of factors such as rubbish expansion, road jolt, causes sealing band to damage, and causes poorly sealed.
The utility model content
The purpose of this utility model is, a kind of compression type garbage truck compartment and precompressor sealing system are provided, reasonable in design, tight, the long service life of sealing.
Compression type garbage truck compartment that the utility model provides and precompressor sealing system, be split-type structural between precompressor and the compartment, side plate is hinged on the compartment on the side plate on the precompressor casing, the sealing system comprises sealing band, latching device, described sealing band is arranged on the precompressor casing frame, be inlaid in cross section that the compartment contacts on; Described latching device comprises hydraulic actuating cylinder, pull bar, hook, described hook is arranged on the precompressor bottom half, and described hydraulic actuating cylinder one end is hinged on the precompressor, and the other end is hinged on the pull bar, described pull bar is arranged in the track of both sides, compartment frame, and the lower end is provided with and links up with the bearing pin that cooperates.
Compression type garbage truck compartment that the utility model provides and precompressor sealing system, described sealing band is Whole ' U '-shaped sealing joint strip, its cross section is " L " shape, sealing joint strip is installed at precompressor bottom and precompressor both sides, install sealing baffle additional at precompressor top frame and frame hinged place, compartment, realized sealing fully.
Compression type garbage truck compartment that the utility model provides and precompressor sealing system, its beneficial effect is that sealing band is arranged on the precompressor, has avoided the pollution of rubbish to sealing band, rod-pulling type latching device locking force is big, difficult loosening, and has avoided the frictionally damage to sealing band.
Description of drawings
Fig. 1 is the integral structure scheme drawing of the utility model embodiment;
Fig. 2 is that the sealing band of the utility model embodiment is provided with scheme drawing.
Mark among the figure:
1. compartment; 2. precompressor casing; 3. sealing band; 4. hydraulic actuating cylinder; 5. pull bar; 6. link up with; 7. bearing pin; 8. sealing baffle.
The specific embodiment
Below in conjunction with accompanying drawing, the compression type garbage truck compartment and the precompressor sealing system that the utility model are provided by an embodiment.Be described in detail.
Embodiment
With reference to Fig. 1, Fig. 2, the compression type garbage truck compartment of present embodiment and precompressor sealing system, be arranged between the compartment 1 and precompressor casing 2 of waste-skip, the precompressor upper side frame is hinged on the compartment upper side frame, the sealing system comprises sealing band 3, latching device, described sealing band 3 is arranged on precompressor case 2 frames, is inlaid on the cross section that contacts with compartment 1; Described latching device comprises hydraulic actuating cylinder 4, pull bar 5, hook 6, described hook 6 is arranged on precompressor casing 2 bottoms, described hydraulic actuating cylinder 4 one ends are hinged on the precompressor casing 2, the other end is hinged on the pull bar 5, described pull bar 5 is arranged in the track of compartment 1 both sides frame, and the lower end is provided with and links up with the bearing pin 7 that cooperates.Described sealing band 3 is Whole ' U '-shaped sealing joint strip, and its cross section is " L " shape, and sealing joint strip is installed at precompressor bottom and precompressor both sides, installs sealing baffle 8 additional at precompressor top frame and frame hinged place, compartment, has realized sealing fully.
Hydraulic actuating cylinder 4 also is the engine installation of lifting precompressor simultaneously, and during unloading rubbish, hydraulic actuating cylinder 4 work are with the precompressor lifting of overturning, because of sealing band 3 is arranged on the precompressor casing 2, so can not be subjected to refuse pollution when unloading.Completion of discharge, hydraulic actuating cylinder 4 returns put down precompressor, and pull bar 5 is sliding on hydraulic actuating cylinder 4 effect lower edge tracks then, and bearing pin 7 is hook 6 lockings.
Claims (3)
1. compression type garbage truck compartment and precompressor sealing system comprise sealing band, latching device, and it is characterized in that: described sealing band is arranged on the precompressor casing frame, be inlaid in cross section that the compartment contacts on; Described latching device comprises hydraulic actuating cylinder, pull bar, hook, described hook is arranged on the precompressor bottom half, and described hydraulic actuating cylinder one end is hinged on the precompressor casing, and the other end is hinged on the pull bar, described pull bar is arranged in the track of frame both sides, compartment, and the lower end is provided with and links up with the bearing pin that cooperates.
2. compression type garbage truck according to claim 1 compartment and precompressor sealing system is characterized in that: described sealing band is Whole ' U '-shaped, and its cross section is " L " shape, at precompressor
Top frame and frame hinged place, compartment install sealing baffle additional.
3. compression type garbage truck according to claim 1 compartment and precompressor sealing system is characterized in that: the hydraulic actuating cylinder of described hydraulic actuating cylinder and lifting precompressor is same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201656663U CN200999148Y (en) | 2006-12-15 | 2006-12-15 | Compression type garbage truck wagon and packing device sealing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201656663U CN200999148Y (en) | 2006-12-15 | 2006-12-15 | Compression type garbage truck wagon and packing device sealing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999148Y true CN200999148Y (en) | 2008-01-02 |
Family
ID=39013554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201656663U Expired - Fee Related CN200999148Y (en) | 2006-12-15 | 2006-12-15 | Compression type garbage truck wagon and packing device sealing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999148Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528235A (en) * | 2014-12-08 | 2015-04-22 | 广西玉柴专用汽车有限公司 | Sealing structure for connecting garbage can body and packer |
| CN115339792A (en) * | 2022-09-22 | 2022-11-15 | 青岛中汽特种汽车有限公司 | Novel environmental protection compression garbage truck |
-
2006
- 2006-12-15 CN CNU2006201656663U patent/CN200999148Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528235A (en) * | 2014-12-08 | 2015-04-22 | 广西玉柴专用汽车有限公司 | Sealing structure for connecting garbage can body and packer |
| CN115339792A (en) * | 2022-09-22 | 2022-11-15 | 青岛中汽特种汽车有限公司 | Novel environmental protection compression garbage truck |
| CN115339792B (en) * | 2022-09-22 | 2024-03-19 | 青岛中汽特种汽车有限公司 | Novel environment-friendly compression garbage truck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA NATIONAL HEAVY DUTY TRUCK GROUP QINGDAO HEAV Free format text: FORMER NAME: SPECIAL AUTOCARS CO, HEAVY AUTOMOBILE GROUP |
|
| CP03 | Change of name, title or address |
Address after: 266111 Jin Rong Road, Qingdao high tech Industrial Development Zone, Shandong, China, No. 369 Patentee after: China National Heavy Duty Truck Group qingdao heavy industry co., ltd. Address before: 266031 No. 141, Ruichang Road, Sifang District, Shandong, Qingdao Patentee before: Special Truck Company, CNHTC |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |