CN105947494A - Movable trash compression box tail door hydraulic system - Google Patents
Movable trash compression box tail door hydraulic system Download PDFInfo
- Publication number
- CN105947494A CN105947494A CN201610463852.3A CN201610463852A CN105947494A CN 105947494 A CN105947494 A CN 105947494A CN 201610463852 A CN201610463852 A CN 201610463852A CN 105947494 A CN105947494 A CN 105947494A
- Authority
- CN
- China
- Prior art keywords
- oil
- tail
- gate
- hydraulic system
- compression box
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F1/16—Lids or covers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/14—Other constructional features; Accessories
- B65F2001/1653—Constructional features of lids or covers
Abstract
The invention discloses a movable trash compression box tail door hydraulic system. The movable trash compression box tail door hydraulic system comprises a main oil way communicating with an oil inlet, a first oil way used for a tail door oil cylinder to shrink, and a second oil way used for the tail door oil cylinder to extend. The first oil way communicates with the main oil way; the second oil way communicates with the main oil way and communicates with an oil returning port; and the main oil way is provided with a check valve. The movable trash can tail door hydraulic system is further provided with an energy accumulator, and therefore when the tail door oil cylinder shrinks, pressure oil can be stored, and when a tail door is opened, the energy accumulator can provide the pressure oil so that the tail door oil cylinder can extend to act. By means of the movable trash compression box tail door hydraulic system, the tail door of a movable trash compression box can be opened and closed under the conditions that no power source is needed and other pressure oil does not exist, the system is environment-friendly, fault points are reduced, and other power sources do not need to be added.
Description
Technical field
The invention belongs to technical field of garbage disposal equipment, particularly to a kind of mobile garbage pressure
Contracting case tail-gate hydraulic system.
Background technology
The waste management in city arranges refuse bin in each residential block often, and people are by house refuse
Put in refuse bin, more periodically collected the rubbish in refuse bin to each garbage collection points by dumper
Rubbish.In order to improve useful load, rubbish is loaded in refuse bin and can be compressed, and this possess compression
The Mobile waste bin of function is Mobile garbage compression box.
The Mobile garbage compression box of Present Domestic, in the operating mode of compressed garbage, it is necessary to carry out
Feeding and compression the two function, could be compressed rubbish, make the density of rubbish increase,
Transhipment for rubbish improves efficiency.When being compressed rubbish, its tail-gate must shut off,
Rubbish, with the place of external power supply, is compressed by one by main hydraulic system, wherein,
The hydraulic system of tail-gate is connected with main hydraulic system, by same dynamic action reservoir pressure oil in
The hydraulic system of tail-gate.The Mobile garbage compression box filling the rubbish after compression is transported to landfill
The local time in of field and other garbage disposal, the rubbish in Mobile garbage compression box to pour,
It it is the tail-gate needing to open Mobile garbage compression box.Therefore, it is necessary for starting main hydraulic system
Or connect power supply on the hydraulic system of automobile chassis and automobile to drive and additionally install additional
One hydraulic system makes tail-gate hydraulic jack carry out action.At landfill yard and other rubbish
Reason place is in field, it is impossible to provide power supply, uses the hydraulic oil on chassis can there is secondary dirty
Dye and leakage, and use the power supply on chassis to drive the hydraulic system additionally installed additional, add
Cost and trouble point, thus cause the tail-gate of Mobile garbage compression box to open.
In order to solve this difficult problem, Present Domestic has two ways: one is to use to hook arm automobile
On the hydraulic circuit of hydraulic system carry out opening the hydraulic jack of tail-gate.Its operation principle is
The hydraulic circuit hooked on arm automobile is utilized to use the fast connected mode inserted and Mobile waste bin
The oil circuit of tail-gate oil cylinder is attached.Because hooking branch's oil circuit and the mobile garbage pressure of arm automobile
Time the oil pipe of contracting case tail-gate oil cylinder is the most unconnected, the oil pipe on both sides is unidirectional by one
Valve carries out closing, and makes the hydraulic pressure in oil pipe not reveal.But every time when connecting with dismounting
The leakage of hydraulic oil will be produced, insert when being connected with check valve because fast, check valve can be opened,
The most just create leakage hydraulic oil and drop on the ground, cause secondary pollution.
Another kind is to use to install a direct current hydraulic power unit additional, the oil that independent and tail-gate is opened
Cylinder is attached.Because Mobile garbage compression box is that an automobile is by Mobile garbage compression box
Use the operation principle hooking arm, Mobile garbage compression box is first passed through hook arm car by movable type rubbish
Rubbish case hooks on automobile, then is transported to disposal field, and recycling hooks the DC source on arm automobile
It is attached starting direct current hydraulic power unit, by tail with the direct current hydraulic power unit installed additional
The hydraulic jack of door is operated.This mode possesses drawback, adds a hydraulic system,
Being equal to add new trouble point, add the biggest cost, when it come to direct current hydraulic pressure moves
Motor in power unit, oil pump, control hydraulic valve etc., certain component failure, all cannot
Unlatching tail-gate is dumped rubbish.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of Mobile garbage compression box tail-gate liquid
Pressure system, when garbage disposal, it is possible to open tail-gate when there are currently no power supply in fact.
For achieving the above object, the present invention provides following technical scheme:
A kind of Mobile garbage compression box tail-gate hydraulic system, it is characterised in that include and oil-feed
The working connection of mouthful connection, for making the first oil circuit that tail-gate oil cylinder shrinks and for making described tail
The second oil circuit that door oil cylinder stretches, described first oil circuit connects with described working connection, and described second
Oil circuit connects with described working connection, and described second oil circuit connects with oil return opening, at described working connection
On be provided with check valve, described Mobile garbage compression box tail-gate hydraulic system is additionally provided with accumulation of energy
Device, so that can store oil pressure when described tail-gate oil cylinder shrinks, described accumulator is beaten at tail-gate
When opening, using the teaching of the invention it is possible to provide oil pressure is so that described tail-gate oil cylinder stretches.
Preferably, described Mobile garbage compression box tail-gate hydraulic system is additionally provided with accumulation of energy oil
Road, described accumulation of energy oil circuit one end connects with described working connection, the other end institute of described accumulation of energy oil circuit
Stating oil return opening connection, described accumulator is arranged on described accumulation of energy oil circuit, at described accumulation of energy oil circuit
On be provided with overflow valve, described overflow valve is arranged between described accumulator and described oil return opening.
Preferably, described accumulator is arranged on described first oil circuit.
Preferably, described second oil circuit is provided with three-way valve, three-way valve is provided with back
Oil oil circuit, described oil return circuit connects with described oil return opening.
Preferably, described second oil circuit is provided with the first stop valve, at described second oil circuit
Above it is provided with oil return circuit between described first stop valve and described tail-gate oil cylinder, in described oil return
The second stop valve it is provided with on oil circuit.
Preferably, described accumulator connects with described oil return opening, described accumulator with described time
Overflow valve it is provided with between hydraulic fluid port.
Preferably, being additionally provided with oil pressure detection part on described first oil circuit, described oil pressure is examined
Survey parts to be arranged between described working connection and described accumulator.
Preferably, described first oil circuit is provided with pressure measuring tie-in, described oil pressure detection part
It is connected with described pressure measuring tie-in by pressure measurement flexible pipe.
Preferably, described oil pressure detection part is Pressure gauge.
The Mobile garbage compression box tail-gate hydraulic system that the present invention provides, including with oil-in even
Logical working connection, for the first oil circuit making tail-gate oil cylinder shrink and for making tail-gate oil cylinder stretch
Second oil circuit of exhibition, the first oil circuit connects with working connection, and the second oil circuit connects with working connection, the
Two oil circuits connect with oil return opening, are provided with check valve, Mobile waste bin tail-gate on working connection
Hydraulic system is additionally provided with accumulator, so that can store oil pressure when tail-gate oil cylinder shrinks, stores
Energy device is when tail-gate is opened, using the teaching of the invention it is possible to provide oil pressure is so that tail-gate oil cylinder stretches.Under this structure,
When Mobile waste bin carries out garbage-compressing, accumulator carries out accumulation of energy, stores oil pressure, works as shifting
When rubbish after compression is transported to process place by dynamic formula garbage compression box, the oil that accumulator will store
Pressure is supplied to tail-gate hydraulic system so that tail-gate oil cylinder stretches, and is opened by tail-gate.Therefore, with
Prior art compares, it is possible to realizes at non-transformer, be not required to other hydraulic power oil circuits external
Under situation, the tail-gate of Mobile waste bin is opened, not only environmental protection, and reduce the fault point.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
The principle of the Mobile garbage compression box tail-gate hydraulic system that Fig. 1 provides for embodiment one
Figure；
The structure of the Mobile garbage compression box tail-gate hydraulic system that Fig. 2 provides for embodiment one
Figure；
The principle of the Mobile garbage compression box tail-gate hydraulic system that Fig. 3 provides for embodiment two
Figure；
The principle of the Mobile garbage compression box tail-gate hydraulic system that Fig. 4 provides for embodiment three
Figure.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
Embodiment one
The most as shown in Figure 1 to Figure 2, the Mobile garbage compression box that Fig. 1 provides for the present embodiment
The schematic diagram of tail-gate hydraulic system, the Mobile garbage compression box tail-gate that Fig. 2 the present embodiment provides
The structure chart of hydraulic system, the Mobile garbage compression box tail-gate hydraulic pressure system that the present embodiment provides
System, including the working connection 1 connected with oil-in, for the first oil making tail-gate oil cylinder 2 shrink
Road 31 and for making the second oil circuit 32 that tail-gate oil cylinder 2 stretches, the first oil circuit 31 with lead
Oil circuit 1 connects, and the second oil circuit 32 connects with working connection 1, and the second oil circuit 32 is with oil return opening even
Logical, working connection 1 is provided with check valve 4, Mobile garbage compression box tail-gate hydraulic system
It is additionally provided with accumulator 5, so that oil pressure, accumulator can be stored when tail-gate oil cylinder 2 shrinks
5 when tail-gate is opened, using the teaching of the invention it is possible to provide oil pressure is so that tail-gate oil cylinder 2 stretches.
The Mobile garbage compression box tail-gate hydraulic system that the present embodiment provides, owing to being provided with storage
Energy device 5, so that can store oil pressure when tail-gate oil cylinder 2 shrinks, accumulator 5 is beaten at tail-gate
When opening, using the teaching of the invention it is possible to provide oil pressure, so that tail-gate oil cylinder 2 stretches, enters at Mobile garbage compression box
During row garbage-compressing, accumulator 5 carries out accumulation of energy, stores oil pressure, works as Mobile garbage compression box
When rubbish after compression is transported to process place, the oil pressure of storage is supplied to mobile by accumulator 5
Formula garbage compression box tail-gate hydraulic system so that tail-gate oil cylinder stretches, and is opened by tail-gate.Therefore,
Compared with prior art, it is possible to realize Mobile garbage compression box under power free situation
Tail-gate open, not only environmental protection, and reducing the fault point.
Wherein, accumulator 5 is arranged on the first oil circuit 31.And, the second oil circuit 32 is arranged
There is the first stop valve 81, on the second oil circuit 32, at the first stop valve 81 and tail-gate oil cylinder 2
Between be provided with oil return circuit 9, oil return circuit 9 is provided with the second stop valve 82.Wherein,
Accumulator 5 connects with oil return opening, is provided with overflow valve 7 between accumulator 5 and oil return opening.
First oil circuit 31 connects with the rod chamber of tail-gate oil cylinder 2, the second oil circuit 32 and tail-gate oil
The rodless cavity connection of cylinder 2.When being compressed rubbish, the first stop valve 81 is closed,
The hydraulic oil come in from oil-in cannot be introduced into the second oil circuit 32, is directly entered the first oil circuit 31,
Owing to the first oil circuit 31 connects with the rod chamber of tail-gate oil cylinder 2, therefore, tail-gate oil cylinder 2 is received
Contracting, in the process, accumulator 5 stores oil pressure, and keeps tail-gate to be closed；When
When needing to open tail-gate, due to non-transformer, therefore, hydraulic oil is not had to enter tail-gate hydraulic system,
Open the first stop valve 81, close the second stop valve 82, oil pressure stored in accumulator 5
Hydraulic oil is made to simultaneously enter rod chamber and the rodless cavity of tail-gate oil cylinder 2, now, tail-gate oil cylinder
Hydraulic pressure in the rod chamber of 2 is identical with the hydraulic pressure in rodless cavity, due to, rodless cavity inner carrier
Area is more than the area in rod chamber, and therefore, rodless cavity inner carrier stress is more than rod chamber, makes
The telescopic end of tail-gate oil cylinder stretches out, so that tail-gate is opened；When in Mobile garbage compression box
Rubbish be poured out after, the first stop valve 81 is closed, and the second stop valve 82 is opened, rodless cavity
Interior hydraulic pressure flows to oil return opening, thus oil pressure diminishes, and rod chamber is connected with accumulator 5 always,
Therefore, now in rod chamber, oil pressure is more than rodless cavity oil pressure, and tail-gate oil cylinder 2 shrinks, and tail-gate closes
Close.Whole process need not power supply, can realize the unlatching of Mobile garbage compression box tail-gate with
Close, environmental protection and reducing the fault point.
Wherein, the setting of overflow valve 7, it is possible to during accumulator 5 accumulation of energy, it is provided that peace
All risk insurance hinders.
In order to improve the security performance of Mobile garbage compression box tail-gate hydraulic system further, this
In embodiment, the first oil circuit 31 is additionally provided with oil pressure detection part 10, oil pressure test section
Part 10 is arranged between working connection 1 and accumulator 5.During accumulator 5 fills energy,
I.e. during to garbage-compressing, oil pressure detection part 10 can be effectively to the first oil circuit 31
On oil pressure be monitored, to ensure the peace of whole Mobile garbage compression box tail-gate hydraulic system
Full performance.
Specifically, the first oil circuit 31 is provided with pressure measuring tie-in 11, oil pressure detection part 10
It is connected with pressure measuring tie-in 11 by pressure measurement flexible pipe 12.
Wherein, oil pressure detection part 10 preferably employs Pressure gauge.
Embodiment two
Please as it is shown on figure 3, the present embodiment provide Mobile garbage compression box tail-gate hydraulic system
It is with the difference of embodiment one,
The Mobile garbage compression box tail-gate hydraulic system that the present embodiment provides, at the second oil circuit
It is provided with three-way valve 84 on 32, three-way valve 84 is provided with oil return circuit 9, oil return circuit
9 connect with oil return opening.
Wherein, three-way valve 84 preferably employs three-way cut-off valve or tee ball valve.
When rubbish is compressed by Mobile garbage compression box, owing to three-way cut-off valve is obstructed,
The hydraulic oil entered by working connection 1 does not flow to the second oil circuit 32, only flows to the first oil circuit 31,
Then flowed to the rod chamber of tail-gate oil cylinder 2 by the first oil circuit 31, make mobile garbage compress
The tail-gate of case is closed, and in the process, accumulator 5 stores hydraulic oil；Work as needs
When opening tail-gate, due to non-transformer, therefore, do not have hydraulic oil enter tail-gate hydraulic system, three
Logical stop valve makes the second oil circuit 32 form path, but the hydraulic oil in the second oil circuit 32 cannot
Flowing into oil return circuit 9, hydraulic oil stored in accumulator 5 simultaneously enters the first oil circuit 31
With the second oil circuit 32, thus simultaneously enter rod chamber and the rodless cavity of tail-gate oil cylinder 2, now,
Hydraulic pressure in the rod chamber of tail-gate oil cylinder 2 is identical with the hydraulic pressure in rodless cavity, due to, rodless cavity
The area of inner carrier is more than the area in rod chamber, and therefore, rodless cavity inner carrier stress is more than having
Bar chamber, makes the telescopic end of tail-gate oil cylinder stretch out, so that tail-gate is opened；Work as mobile garbage
After rubbish in compression box is poured out, the second oil circuit 32 is obstructed, the second oil circuit 32 and oil return oil
Road 9 connects, and the hydraulic pressure in rodless cavity flows to oil return opening, thus oil pressure diminishes, and rod chamber is always
Being connected with accumulator 5, therefore, now in rod chamber, oil pressure is more than rodless cavity oil pressure, and tail-gate is oily
Cylinder 2 shrinks, and tail-gate is closed.Whole process need not power supply, can realize mobile garbage pressure
The open and close of contracting case tail-gate, environmental protection and reducing the fault point.
The Mobile garbage compression box tail-gate hydraulic system that the present embodiment provides, owing to using threeway
Valve 84 coordinates accumulator 5 to realize the open and close of tail-gate, and structure is simpler, cost
Lower.
Embodiment three
The most as shown in Figure 4, the present embodiment difference from embodiment one is, the present embodiment carries
The Mobile garbage compression box tail-gate hydraulic system of confession, is additionally provided with accumulation of energy oil circuit 6, accumulation of energy oil
One end, road 6 connects with working connection 1, and the other end of accumulator 6 connects with oil return opening, accumulator
5 are arranged on accumulation of energy oil circuit 6, are provided with overflow valve 7, overflow valve 7 on accumulation of energy oil circuit 6
It is arranged between accumulator 5 and oil return opening.
In the present embodiment, the first oil circuit 31 is provided with the 3rd stop valve 83, when to rubbish
When rubbish is compressed, the first stop valve 81 is closed, and the hydraulic oil come in from oil-in cannot enter
Enter the second oil circuit 32, be directly entered the first oil circuit 31, due to the first oil circuit 31 and tail-gate oil cylinder
The rod chamber connection of 2, therefore, tail-gate oil cylinder 2 shrinks, in the process, in working connection 1
Hydraulic oil enter accumulation of energy oil circuit, accumulator 5 stores oil pressure, and the first oil circuit 31 keeps tail-gate
It is closed；When tail-gate opened by needs, due to non-transformer, therefore, there is no hydraulic oil
Enter tail-gate hydraulic system, open the first stop valve 81 and the 3rd stop valve 83, close second
Stop valve 82, oil pressure stored in accumulator 5 makes hydraulic oil simultaneously enter the first oil circuit
31 and second oil circuit 32, thus simultaneously enter rod chamber and the rodless cavity of tail-gate oil cylinder 2, this
Time, the hydraulic pressure in the rod chamber of tail-gate oil cylinder 2 is identical with the hydraulic pressure in rodless cavity, due to, nothing
The area of bar intracavity piston is more than the area in rod chamber, and therefore, rodless cavity inner carrier stress is big
In rod chamber, the telescopic end of tail-gate oil cylinder is made to stretch out, so that tail-gate is opened；Work as movable type
After rubbish in garbage compression box is poured out, the first stop valve 81 is closed, the second stop valve 82
Opening, the hydraulic pressure in rodless cavity flows to oil return opening, thus oil pressure diminishes, rod chamber always with storage
Can be connected by device 5, therefore, now in rod chamber, oil pressure is more than rodless cavity oil pressure, tail-gate oil cylinder 2
Shrinking, tail-gate is closed.Whole process need not power supply, can realize Mobile garbage compression box
The open and close of tail-gate, environmental protection and reducing the fault point.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or the use present invention.Those skilled in the art are come by the multiple amendment to these embodiments
Saying and will be apparent from, generic principles defined herein can be without departing from the present invention's
In the case of spirit or scope, realize in other embodiments.Therefore, the present invention will not be by
It is limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The widest scope that grain husk feature is consistent.
Claims (9)
1. a Mobile garbage compression box tail-gate hydraulic system, it is characterised in that include with
The working connection (1) of oil-in connection, it is used for the first oil circuit (31) of making tail-gate oil cylinder (2) shrink
And it is used for the second oil circuit (32) making described tail-gate oil cylinder (2) stretch, described first oil circuit
(31) connect with described working connection (1), described second oil circuit (32) and described working connection
(1) connection, described second oil circuit (32) connects with oil return opening, in described working connection (1)
On be provided with check valve (4), described Mobile garbage compression box tail-gate hydraulic system is additionally provided with
Accumulator (5) so that described tail-gate oil cylinder (2) shrink time can pressure store oil, institute
State accumulator (5) when tail-gate is opened, using the teaching of the invention it is possible to provide pressure oil is so that described tail-gate oil cylinder
(2) stretch.
Mobile garbage compression box tail-gate hydraulic system the most according to claim 1, its
Being characterised by, described Mobile garbage compression box tail-gate hydraulic system is additionally provided with accumulation of energy oil circuit
(6), described accumulation of energy oil circuit (6) one end connects with described working connection (1), described accumulation of energy oil
The other end on road (6) connects with described oil return opening, and described accumulator (5) is arranged on described storage
On energy oil circuit (6), described accumulation of energy oil circuit (6) is provided with overflow valve (7), described excessive
Stream valve (7) is arranged between described accumulator (5) and described oil return opening.
Mobile garbage compression box tail-gate hydraulic system the most according to claim 1, its
Being characterised by, described accumulator (5) is arranged on described first oil circuit (31).
Mobile garbage compression box tail-gate hydraulic system the most according to claim 3, its
It is characterised by, described second oil circuit (32) is provided with three-way valve (84), described three
Oil return circuit (9), described oil return circuit (9) and described oil return it is provided with on logical valve (84)
Mouth connection.
Mobile garbage compression box tail-gate hydraulic system the most according to claim 3, its
It is characterised by, described second oil circuit (32) is provided with the first stop valve (81), in institute
State upper described first stop valve (81) of the second oil circuit (32) and described tail-gate oil cylinder (2) it
Between be provided with oil return circuit (9), described oil return circuit (9) is provided with the second stop valve
(82)。
Mobile garbage compression box tail-gate hydraulic system the most according to claim 3, its
Being characterised by, described accumulator (5) connects with described oil return opening, in described accumulator (5)
And it is provided with overflow valve (7) between described oil return opening.
Mobile garbage compression box tail-gate hydraulic system the most according to claim 1, its
It is characterised by, described first oil circuit (31) is additionally provided with oil pressure detection part (10),
Described oil pressure detection part (10) is arranged on described working connection (1) and described accumulator (5)
Between.
Mobile garbage compression box tail-gate hydraulic system the most according to claim 7, its
It is characterised by, described first oil circuit (31) is provided with pressure measuring tie-in (11), described oil
Pressure detection part (10) is connected with described pressure measuring tie-in (11) by pressure measurement flexible pipe (12).
Mobile garbage compression box tail-gate hydraulic system the most according to claim 8, its
Being characterised by, described oil pressure detection part (10) is Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463852.3A CN105947494B (en) | 2016-06-24 | 2016-06-24 | A kind of Mobile garbage compression box tail-gate hydraulic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610463852.3A CN105947494B (en) | 2016-06-24 | 2016-06-24 | A kind of Mobile garbage compression box tail-gate hydraulic system |
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| Publication Number | Publication Date |
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| CN105947494A true CN105947494A (en) | 2016-09-21 |
| CN105947494B CN105947494B (en) | 2019-01-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610463852.3A Active CN105947494B (en) | 2016-06-24 | 2016-06-24 | A kind of Mobile garbage compression box tail-gate hydraulic system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758950A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Hydraulic control system and garbage truck |
| CN112978479A (en) * | 2021-04-20 | 2021-06-18 | 湖南湘联电缆有限公司 | Cable reel tray device |
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| CN201391499Y (en) * | 2009-04-01 | 2010-01-27 | 鞍山拜尔自控有限公司 | Intelligent electrohydraulic actuating mechanism |
| WO2011058681A1 (en) * | 2009-11-10 | 2011-05-19 | 川崎重工業株式会社 | Hydraulic pressure control device |
| CN102114833A (en) * | 2009-12-31 | 2011-07-06 | 中国神华能源股份有限公司 | Hydraulic control system for brakes |
| CN102152934A (en) * | 2011-02-25 | 2011-08-17 | 俞成良 | Hydraulic system of garbage truck |
| CN205802136U (en) * | 2016-06-24 | 2016-12-14 | 博世力健环保科技（益阳）有限公司 | A kind of Mobile garbage compression box tail-gate hydraulic system |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201391499Y (en) * | 2009-04-01 | 2010-01-27 | 鞍山拜尔自控有限公司 | Intelligent electrohydraulic actuating mechanism |
| WO2011058681A1 (en) * | 2009-11-10 | 2011-05-19 | 川崎重工業株式会社 | Hydraulic pressure control device |
| CN102114833A (en) * | 2009-12-31 | 2011-07-06 | 中国神华能源股份有限公司 | Hydraulic control system for brakes |
| CN102152934A (en) * | 2011-02-25 | 2011-08-17 | 俞成良 | Hydraulic system of garbage truck |
| CN205802136U (en) * | 2016-06-24 | 2016-12-14 | 博世力健环保科技（益阳）有限公司 | A kind of Mobile garbage compression box tail-gate hydraulic system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110758950A (en) * | 2018-07-27 | 2020-02-07 | 比亚迪股份有限公司 | Hydraulic control system and garbage truck |
| CN112978479A (en) * | 2021-04-20 | 2021-06-18 | 湖南湘联电缆有限公司 | Cable reel tray device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105947494B (en) | 2019-01-08 |
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