CN103047058A - Fuel oil filling system and all-terrain crane - Google Patents
Fuel oil filling system and all-terrain crane Download PDFInfo
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- CN103047058A CN103047058A CN201210592726XA CN201210592726A CN103047058A CN 103047058 A CN103047058 A CN 103047058A CN 201210592726X A CN201210592726X A CN 201210592726XA CN 201210592726 A CN201210592726 A CN 201210592726A CN 103047058 A CN103047058 A CN 103047058A
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- fuel
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- fuel tank
- filling system
- fuel oil
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Abstract
The invention provides a fuel oil filling system and an all-terrain crane. The fuel oil filling system comprises an oil pump, a liquid inlet pipe and a liquid outlet pipe. One end of the liquid inlet pipe is connected to an inlet of the oil pump, the other end of the liquid inlet pipe is connected to a fuel tank of a lower vehicle, and a first stop valve is mounted on the liquid inlet pipe. One end of the liquid outlet pipe is connected to an outlet of the oil pump, the other end of the liquid outlet pipe is connected to a fuel tank of an upper vehicle, and a second stop valve and a center revolving joint are mounted on the liquid outlet pipe. By means of the fuel oil filling system, fuel oil can be automatically filled into the fuel tank of the upper vehicle without using extra special fuel oil filling equipment, and the fuel oil filling system is convenient to use, quick in fuel oil filling and beneficial to improvement of operating efficiency of the all-terrain crane. The all-terrain crane with the fuel oil filing system is flexible and convenient to use.
Description
Technical field
The present invention relates to a kind of all terrain crane and all terrain crane fuel oil filling system.
Background technique
All terrain crane comprises the two-part of getting on the bus and get off, and getting on the bus and getting off has respectively separately independently power system and fuel tank separately.Owing to be subjected to the restriction in space, the fuel tank of getting on the bus of upper frame part is smaller, usually can only keep continuous firing about 3 hours.Like this, all terrain crane is in operation process, and the situation of the Low oil Fuel that occurs easily getting on the bus needs continually to the fuel tank oil of getting on the bus.Yet how in the open air all terrain crane operation, and operation field also is equipped with special hanging device and is the fuel tank fuel up of getting on the bus in the open air, and very inconvenient, it is also very slow to add speed oil, affects the working efficiency of all terrain crane.
Summary of the invention
One object of the present invention is to solve needs to be equipped with special device to the fuel tank fuel up of getting on the bus of all terrain crane in the above-mentioned prior art, and the problem of filling trouble, provide a kind of can be automatically to the fuel oil filling system of the fuel tank fuel up of getting on the bus of all terrain crane;
Another object of the present invention provides a kind of all terrain crane that fuel oil filling system of the present invention is installed.
For achieving the above object, the present invention adopts following technological scheme:
A kind of all terrain crane fuel oil filling system of the present invention comprises: oil pump, liquid inlet pipe and drain pipe.Wherein, an end of liquid inlet pipe is connected in the import of described oil pump, and the other end is used for being connected to the fuel tank of getting off, and the first stop valve is installed on this liquid inlet pipe.One end of drain pipe is connected in the outlet of described oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve and centre revolving joint are installed on this drain pipe.
Another kind of all terrain crane fuel oil filling system of the present invention comprises: oil pump, liquid inlet pipe and drain pipe.Wherein, an end of liquid inlet pipe is connected in the import of described oil pump, and the other end is used for being connected to oil drum, on this liquid inlet pipe rapid pipe joint is installed.One end of drain pipe is connected in the outlet of described oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve and centre revolving joint are installed on this drain pipe.
In addition another all terrain crane fuel oil filling system of the present invention comprises: oil pump, liquid inlet pipe and drain pipe.Wherein, an end of liquid inlet pipe is connected in the import of described oil pump, and the other end is communicated with respectively the first liquid feeding sub-tube and the second liquid feeding sub-tube, and described the first liquid feeding sub-tube is used for being connected to the fuel tank of getting off, and the first stop valve is installed on this first liquid feeding sub-tube; Described the second liquid feeding sub-tube is used for being connected to oil drum, on this second liquid feeding sub-tube rapid pipe joint is installed.One end of drain pipe is connected in the outlet of described oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve and centre revolving joint are installed on this drain pipe.
Preferably, described fuel oil filling system also comprises connecting tube, and the end of this connecting tube is communicated in the described fuel tank of getting off, and the other end is communicated with described drain pipe, the joint is equipped with the 3rd stop valve on this connecting tube between the outlet and described the second stop valve of described oil pump.
All terrain crane of the present invention comprises and gets on the bus and get off that described getting on the bus comprises the fuel tank of getting on the bus, and described getting off comprises the fuel tank of getting off, and wherein also comprises fuel oil filling system of the present invention.
As shown from the above technical solution, advantage and the good effect of fuel oil filling system of the present invention are: fuel oil filling system of the present invention can be realized to the fuel tank automatic filling fuel oil of getting on the bus, needn't use extra special fuel filling equipment, easy to use, fuel up is fast, is beneficial to the working efficiency that improves all terrain crane.Fuel oil filling system of the present invention mainly is made of oil pump and oil pipe simultaneously, and simple in structure, cost is low, is beneficial to saving.
All terrain crane of the present invention, fuel oil filling system of the present invention is installed, starting oil pump can be automatically to the fuel tank fuel up of getting on the bus, even can use fuel oil in the oil drum to the fuel tank fuel up of getting off, thereby the use that makes all terrain crane is no longer dependent on special fuel filling equipment, use more flexible, convenient.
By referring to the accompanying drawing description of a preferred embodiment, above-mentioned and other objects, features and advantages of the present invention will be more obvious.
Description of drawings
Fig. 1 is fuel oil filling system the first embodiment's of the present invention structural representation;
Fig. 2 is fuel oil filling system the second embodiment's of the present invention structural representation;
Fig. 3 is fuel oil filling system the 3rd embodiment's of the present invention structural representation;
Fig. 4 is fuel oil filling system the 4th embodiment's of the present invention structural representation.
Embodiment
The below will describe specific embodiments of the invention in detail.Should be noted that the embodiments described herein only is used for illustrating, be not limited to the present invention.
Fuel oil filling system embodiment 1
As shown in Figure 1, fuel oil filling system the first embodiment of the present invention comprises: oil pump, liquid inlet pipe 1 and drain pipe 2.
Oil pump can be selected common pump, also can select self-priming pump.
One end of liquid inlet pipe 1 is connected in the import of oil pump, and the other end is used for being connected to the fuel tank of getting off, and the first stop valve 3 is installed on this liquid inlet pipe 1.
One end of drain pipe 2 is connected in the outlet of oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve 4 and centre revolving joint is installed on this drain pipe 2.Centre revolving joint can adopt commercially available structure, and it comprises in relative rotation body and be located at the oily passage of two intrinsic mistakes that two bodies are connected with drain pipe 2 ends respectively.Often rotate in the working procedure of getting on the bus, centre revolving joint can effectively reduce the phenomenon of getting on the bus and rotating and drain pipe 2 is twined.
When giving the getting on the bus during the fuel tank fuel up of all terrain crane, drain pipe 2 is connected to the fuel tank of getting on the bus, liquid inlet pipe 1 is connected to the fuel tank of getting off, open the first stop valve 3, the second stop valve 4, start oil pump, the fuel oil of the fuel tank of getting off can be filled into the fuel tank of getting on the bus by liquid inlet pipe 1, oil pump, centre revolving joint and drain pipe 2.If oil drum for subsequent use is installed on all terrain crane, also liquid inlet pipe 1 the other end can be connected to oil drum for subsequent use, thereby uses the fuel oil in the oil drum for subsequent use to annotate to the fuel tank of getting on the bus.
This first embodiment's fuel oil filling system is particularly suitable for using under the case of emergency.For example, lifting the situation that Low oil Fuel occurs in the process of weight when all terrain crane.
Fuel oil filling system embodiment 2
As shown in Figure 2, fuel oil filling system the second example structure of the present invention, basic identical with the first embodiment, difference only is: an end of liquid inlet pipe 1 is connected in the import of oil pump, the other end is used for being connected to oil drum, on this liquid inlet pipe 1 rapid pipe joint 5 is installed.Rapid pipe joint 5 can be adopted existing structure.Oil drum can be installed on all terrain crane, also can not be installed on all terrain crane.
When giving the getting on the bus during the fuel tank fuel up of all terrain crane, drain pipe 2 is connected to the fuel tank of getting on the bus, the rapid pipe joint 5 on the liquid inlet pipe 1 is connected, open the second stop valve 4, start oil pump, can be with the fuel filling in the oil drum to the fuel tank of getting on the bus.
Other structure of this second embodiment's fuel oil filling system is identical with the first embodiment, repeats no more here.
Fuel oil filling system embodiment 3
As shown in Figure 3, fuel oil filling system the 3rd example structure of the present invention, basic identical with the first embodiment, difference only is: an end of liquid inlet pipe 1 is connected in the import of oil pump, and the other end can connect the first liquid feeding sub-tube 11 and the second liquid feeding sub-tube 12 simultaneously by a threeway or other structure.The first liquid feeding sub-tube 11 is used for being connected to the fuel tank of getting off, and the first stop valve 3 is installed on the first liquid feeding sub-tube 11.The second liquid feeding sub-tube 12 is used for being connected to oil drum, and rapid pipe joint 5 is installed on the second liquid feeding sub-tube 12.
The 3rd embodiment's fuel oil filling system, liquid inlet pipe 1 can connect get off fuel tank and oil drum simultaneously.Give when getting on the bus the fuel tank fuel up fuel oil but choice for use is got off in the fuel tank or the fuel oil in the oil drum.During fuel oil in fuel tank is got off in use, needn't connect rapid pipe joint 5; Open the first stop valve 3, the second stop valve 4, start oil pump, the fuel oil in the fuel tank of getting off can be filled into the fuel tank of getting on the bus by the first liquid feeding sub-tube 11, liquid inlet pipe 1, oil pump, centre revolving joint and drain pipe 2.When the fuel oil in the use oil drum, connect rapid pipe joint 5, close the first stop valve 3, open the second stop valve 4, start oil pump, the fuel oil in the oil drum can be filled into the fuel tank of getting on the bus by the second liquid feeding sub-tube 12, liquid inlet pipe 1, oil pump, centre revolving joint and drain pipe 2.
Other structure of the 3rd embodiment's fuel oil filling system is identical with the first embodiment, repeats no more here.
Fuel oil filling system embodiment 4
As shown in Figure 4, fuel oil filling system the 4th example structure of the present invention, basic identical with the 3rd embodiment, difference only is: also comprise connecting tube 6.The end of connecting tube 6 is communicated in the fuel tank of getting off, and the other end is communicated in drain pipe 2, and the joint is between the outlet and the second stop valve 4 of oil pump.The 3rd stop valve 7 is installed connecting tube 6.
During fuel oil in fuel tank is got off in use, needn't connect rapid pipe joint 5, close the 3rd stop valve 7, open the first stop valve 3, the second stop valve 4, start oil pump, the fuel oil of the fuel tank of getting off can be filled into the fuel tank of getting on the bus.When the fuel oil in the use oil drum, connect rapid pipe joint 5, close the first stop valve 3, the 3rd stop valve 7, open the second stop valve 4, start oil pump, the fuel oil in the oil drum can be filled into the fuel tank of getting on the bus.
The 4th embodiment's fuel oil filling system not only can be given the fuel tank fuel up of getting on the bus of all terrain crane, can also utilize fuel oil in the oil drum to the fuel tank fuel up of getting off.When giving when getting off the fuel tank fuel up, close the first stop valve 3, the second stop valve 4, open the 3rd stop valve 7, start oil pump, the fuel oil in the oil drum namely is filled into the fuel tank of getting off by the second liquid feeding sub-tube 12, liquid inlet pipe 1, oil pump, connecting tube 6.
All terrain crane
All terrain crane of the present invention comprises and gets on the bus, gets off and fuel oil filling system of the present invention.Getting on the bus comprises the fuel tank of getting on the bus, and getting off comprises the fuel tank of getting off.Fuel oil filling system is connected in the fuel tank and getting off between the fuel tank of getting on the bus, and perhaps is connected in and gets on the bus between fuel tank and the oil drum, perhaps is connected in the fuel tank and getting off between fuel tank and the oil drum of getting on the bus.
All terrain crane of the present invention, because fuel oil filling system of the present invention is housed, as long as select to open or close suitable stop valve, perhaps connect or do not connect rapid pipe joint, restarting oil pump can be automatically to the fuel tank fuel up of getting on the bus, fuel up is very convenient, quick, has solved traditional all terrain crane fuel up trouble, the problem that cost is high.The all terrain crane that fuel oil filling system of the present invention is housed can be implemented in the field and works continuously for a long time, when fuel oil is used up, only need to transport drummed oil to the scene and get final product, and is very practical.
Although described the present invention with reference to several exemplary embodiments, should be appreciated that used term is explanation and exemplary and nonrestrictive term.Because the present invention is implementation and do not break away from spirit or the essence of invention in a variety of forms, so be to be understood that, above-described embodiment is not limited to any aforesaid details, and should be in the spirit and scope that the claim of enclosing limits explain widely, therefore fall into whole variations in claim or its equivalent scope and remodeling and all should be the claim of enclosing and contain.
Claims (5)
1. a fuel oil filling system is characterized in that, comprising:
Oil pump,
Liquid inlet pipe, an end is connected in the import of described oil pump, and the other end is used for being connected to the fuel tank of getting off, and the first stop valve is installed on this liquid inlet pipe;
Drain pipe, an end is connected in the outlet of described oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve and centre revolving joint are installed on this drain pipe.
2. a fuel oil filling system is characterized in that, comprising:
Oil pump,
Liquid inlet pipe, an end is connected in the import of described oil pump, and the other end is used for being connected to oil drum, on this liquid inlet pipe rapid pipe joint is installed;
Drain pipe, an end is connected in the outlet of described oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve and centre revolving joint are installed on this drain pipe.
3. a fuel oil filling system is characterized in that, comprising:
Oil pump,
Liquid inlet pipe, an end is connected in the import of described oil pump, and the other end is communicated with respectively the first liquid feeding sub-tube and the second liquid feeding sub-tube, and described the first liquid feeding sub-tube is used for being connected to the fuel tank of getting off, and the first stop valve is installed on this first liquid feeding sub-tube; Described the second liquid feeding sub-tube is used for being connected to oil drum, on this second liquid feeding sub-tube rapid pipe joint is installed;
Drain pipe, an end is connected in the outlet of described oil pump, and the other end is used for being connected to the fuel tank of getting on the bus, and the second stop valve and centre revolving joint are installed on this drain pipe.
4. fuel oil filling system as claimed in claim 3, it is characterized in that, described fuel oil filling system also comprises connecting tube, the end of this connecting tube is communicated in the described fuel tank of getting off, the other end is communicated with described drain pipe, the joint is equipped with the 3rd stop valve on this connecting tube between the outlet and described the second stop valve of described oil pump.
5. an all terrain crane comprises and gets on the bus and get off, and described getting on the bus comprises the fuel tank of getting on the bus, and described getting off comprises and it is characterized in that the fuel tank of getting off, and also comprises such as the described fuel oil filling system of any one among the claim 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592726XA CN103047058A (en) | 2012-12-31 | 2012-12-31 | Fuel oil filling system and all-terrain crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210592726XA CN103047058A (en) | 2012-12-31 | 2012-12-31 | Fuel oil filling system and all-terrain crane |
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| Publication Number | Publication Date |
|---|---|
| CN103047058A true CN103047058A (en) | 2013-04-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210592726XA Pending CN103047058A (en) | 2012-12-31 | 2012-12-31 | Fuel oil filling system and all-terrain crane |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340200A (en) * | 2018-11-29 | 2019-02-15 | 中联重科股份有限公司 | Hydraulic power controls oil circuit, hydraulic power control method and engineering machinery |
Citations (5)
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|---|---|---|---|---|
| US5975574A (en) * | 1998-06-24 | 1999-11-02 | Spare Tank Co., Inc. | Auxiliary propane fuel tank system for vehicles |
| CN2399546Y (en) * | 1999-12-16 | 2000-10-04 | 乐培寿 | Engineering machinery oiling device with hydraulic mechanism |
| CN101096181A (en) * | 2006-06-28 | 2008-01-02 | 沃尔沃建造设备控股（瑞典）有限公司 | The fuel supplying system for construction or forestry equipment |
| CN101590977A (en) * | 2009-06-22 | 2009-12-02 | 三一汽车制造有限公司 | Hoisting crane and boarding oiling device thereof |
| CN201358486Y (en) * | 2009-02-24 | 2009-12-09 | 合肥振宇工程机械股份有限公司 | Automatic oiling device of excavator |
-
2012
- 2012-12-31 CN CN201210592726XA patent/CN103047058A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5975574A (en) * | 1998-06-24 | 1999-11-02 | Spare Tank Co., Inc. | Auxiliary propane fuel tank system for vehicles |
| CN2399546Y (en) * | 1999-12-16 | 2000-10-04 | 乐培寿 | Engineering machinery oiling device with hydraulic mechanism |
| CN101096181A (en) * | 2006-06-28 | 2008-01-02 | 沃尔沃建造设备控股（瑞典）有限公司 | The fuel supplying system for construction or forestry equipment |
| CN201358486Y (en) * | 2009-02-24 | 2009-12-09 | 合肥振宇工程机械股份有限公司 | Automatic oiling device of excavator |
| CN101590977A (en) * | 2009-06-22 | 2009-12-02 | 三一汽车制造有限公司 | Hoisting crane and boarding oiling device thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340200A (en) * | 2018-11-29 | 2019-02-15 | 中联重科股份有限公司 | Hydraulic power controls oil circuit, hydraulic power control method and engineering machinery |
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Application publication date: 20130417 |