CN205652119U - Cantilever crane pump truck is oil circuit transport structure for landing leg - Google Patents
Cantilever crane pump truck is oil circuit transport structure for landing leg Download PDFInfo
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- CN205652119U CN205652119U CN201620535932.0U CN201620535932U CN205652119U CN 205652119 U CN205652119 U CN 205652119U CN 201620535932 U CN201620535932 U CN 201620535932U CN 205652119 U CN205652119 U CN 205652119U
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- supporting leg
- landing leg
- pump truck
- oil circuit
- conveying
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Abstract
The utility model relates to a cantilever crane pump truck is oil circuit transport structure for landing leg, include landing leg and hydraulic pressure steel pipe, the fixed rubber tube baffle that is equipped with on the landing leg, the outside of landing leg is equipped with the landing leg cover, and the landing leg is sheathe in and was equipped with the board joint, and the hydraulic pressure steel pipe passes through the fixing base to be fixed in one side of landing leg, and the connection of the one end of hydraulic pressure steel pipe is equipped with hydraulic hose, and the fixed setting of hydraulic hose is on crossing the board joint, and the both ends difference fixed connection of rubber tube baffle is at the both ends of fixing base. When good back landing leg extension of assembly and landing leg shrink can be solved to it, hydraulic hose is difficult to possess fixed movement track, so exist when using on the cantilever crane pump truck, the unable not influenced problem of tube coupling that realizes landing leg jacking cylinder under the state that extends and shrink, make hydraulic hose have fixed movement track when making good back landing leg extension of its assembly and landing leg shrink, make it use on the cantilever crane pump truck, realize that the landing leg can be not influenced at landing leg jacking cylinder's under the state that extends and shrink tube coupling.
Description
Technical field
This utility model belongs to pump truck accessory technical field, relates to a kind of arm support pump truck supporting leg oil circuit structure for conveying.
Background technology
Existing arm support pump truck supporting leg oil circuit structure for conveying, when assembling rear support leg stretching, extension and supporting leg contraction, hydralic hose is difficult to
Have fixing movement locus, during so existence is applied on arm support pump truck, it is impossible to realize supporting leg when stretching and shrink
The pipeline of supporting leg jacking cylinder connects impregnable problem, for this reason, it may be necessary to a kind of arm support pump truck supporting leg oil circuit structure for conveying,
When solution assembles rear support leg stretching, extension and supporting leg contraction, hydralic hose is difficult to have fixing movement locus, applies so existing
Time on arm support pump truck, it is impossible to realize supporting leg pipeline of supporting leg jacking cylinder when stretching and shrink and connect impregnable asking
Topic so that it is assemble when rear support leg stretches with supporting leg contraction and make hydralic hose have fixing movement locus so that it is apply at jib
On pump truck, it is achieved supporting leg can connect unaffected by the pipeline of supporting leg jacking cylinder when stretching and shrink.
Utility model content
This utility model provides a kind of arm support pump truck supporting leg oil circuit structure for conveying, solves to assemble rear support leg stretching, extension and supporting leg shrinks
Time, hydralic hose is difficult to have fixing movement locus, during so existence is applied on arm support pump truck, it is impossible to realize supporting leg and stretching
Under the state of exhibition and contraction, the pipeline of supporting leg jacking cylinder connects impregnable problem so that it is assembles rear support leg and stretches and supporting leg
Hydralic hose is made to have fixing movement locus during contraction so that it is to apply on arm support pump truck, it is achieved supporting leg stretching and can be received
Under the state of contracting, the pipeline of supporting leg jacking cylinder connects unaffected.
For achieving the above object, this utility model provides a kind of arm support pump truck supporting leg oil circuit structure for conveying, including supporting leg and hydraulic pressure
Steel pipe, supporting leg is fixed with sebific duct baffle plate, and the outside of supporting leg is provided with leg sleeve, and leg sleeve was provided with plate joint, hydraulic pressure steel
Pipe is fixed on the side of supporting leg by fixing seat, and one end of hydraulic steel pipe is connected with hydralic hose, and hydralic hose is fixedly installed on
Crossing on plate joint, the two ends of sebific duct baffle plate are respectively fixedly connected with the two ends at fixing seat.
In above scheme preferably, the quantity of supporting leg is two, and is arranged oppositely as parallel staggered structure.
It may also be preferred that leg sleeve is set in the outside of two supporting legs.
It may also be preferred that hydraulic steel pipe is provided with bending structure.
It may also be preferred that the height of part before bending structure is higher than the height of bending structure part below on hydraulic steel pipe
Degree.
It may also be preferred that hydralic hose is set to horizontal " J " character form structure.
It may also be preferred that the crotch structure of horizontal " J " character form structure hydralic hose is arranged on the rear end of hydralic hose.
It may also be preferred that the crotch structure of horizontal " J " character form structure hydralic hose is upward.
It may also be preferred that the leading section of supporting leg is provided with support seat.
It may also be preferred that the bottom supporting seat is provided with seat board.
Compared with prior art, this utility model has the advantage that
A kind of arm support pump truck supporting leg oil circuit structure for conveying of the present utility model, it is possible to solve to assemble rear support leg and stretch and supporting leg receipts
During contracting, hydralic hose is difficult to have fixing movement locus, during so existence is applied on arm support pump truck, it is impossible to realize supporting leg and exist
Under the state stretched and shrink, the pipeline of supporting leg jacking cylinder connects impregnable problem so that it is assembles rear support leg and stretches and prop up
Lower limb shrink time make hydralic hose have fixing movement locus so that it is apply on arm support pump truck, it is achieved supporting leg can stretch and
Under the state shunk, the pipeline of supporting leg jacking cylinder connects unaffected.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
The state signal of compression sebific duct when Fig. 1 is the supporting leg stretching, extension of arm support pump truck supporting leg oil circuit structure for conveying of the present utility model
Figure；
The state signal of compression sebific duct when Fig. 2 is the supporting leg withdrawal of arm support pump truck supporting leg oil circuit structure for conveying of the present utility model
Figure.
In figure, 1 is supporting leg, and 2 is hydraulic steel pipe, and 3 is hydralic hose, and 4 is sebific duct baffle plate, and 5 is leg sleeve, and 6 was that plate connects
Head.
Detailed description of the invention
In order to be more fully understood that this utility model, below in conjunction with specific embodiment, this utility model is explained in detail.But,
Obviously this utility model can be carried out different modification and remodeling and broader without departing from this utility model of appended claims
Spirit and scope.Therefore, following example have exemplary and do not have conditional implication.
Embodiment:
A kind of arm support pump truck supporting leg oil circuit structure for conveying, as depicted in figs. 1 and 2, including supporting leg 1 and hydraulic steel pipe 2,
Being fixed with sebific duct baffle plate 4 on lower limb 1, the outside of supporting leg 1 is provided with leg sleeve 5, and leg sleeve 5 was provided with plate joint 6, hydraulic pressure
Steel pipe 2 is fixed on the side of supporting leg 1 by fixing seat, and one end of hydraulic steel pipe 2 is connected with hydralic hose 3, hydralic hose 3
Being fixedly installed on plate joint 6, the two ends of sebific duct baffle plate 4 are respectively fixedly connected with the two ends at fixing seat.
In the above-described embodiments, the quantity of supporting leg 1 is two, and is arranged oppositely as parallel staggered structure.
In the above-described embodiments, leg sleeve 5 is set in the outside of two supporting legs 1.
In the above-described embodiments, hydraulic steel pipe 2 is provided with bending structure.
In the above-described embodiments, on hydraulic steel pipe 2 height of part before bending structure higher than bending structure part below
Highly.
In the above-described embodiments, hydralic hose 3 is set to horizontal " J " character form structure.
In the above-described embodiments, the crotch structure of horizontal " J " character form structure hydralic hose 3 is arranged on the rear end of hydralic hose 3.
In the above-described embodiments, the crotch structure of horizontal " J " character form structure hydralic hose 3 is upward.
In the above-described embodiments, the leading section of supporting leg 1 is provided with support seat.
In the above-described embodiments, the bottom supporting seat is provided with seat board.
Arm support pump truck supporting leg oil circuit structure for conveying of the present utility model, supporting leg 1 is set to cylinder.Hydraulic steel pipe 2 is set to cylinder
Shape pipe.Hydralic hose 3 is set to cylindrical tube.Sebific duct baffle plate 4 is set to plate armature.Leg sleeve 5 is set to cylindrical shape.Cross plate
Joint 6 is set to cylindrical shape.The end crossing plate joint 6 is provided with plug.The rearward end of supporting leg 1 is provided with inclined-plane.Sebific duct baffle plate 4
Two ends are respectively fixedly connected with the two ends at fixing seat, assemble rear support leg 1 stretching, extension and supporting leg 1 makes hydralic hose 3 have when shrinking
Fixing movement locus.It applies on arm support pump truck, it is achieved that supporting leg 1 can push up by supporting leg 1 when stretching and shrink
The pipeline of oil-lifting jar connects unaffected.
Although below various preferred implementations of the present utility model and feature are described, but without departing from this practicality
On the premise of novel purpose and objective, those of ordinary skill in the art this utility model can be made many changes, supplement,
Change and delete.The detailed description done above in association with specific embodiment of the utility model, is not to restriction of the present utility model.
Every according to technical spirit of the present utility model to any simple modification made for any of the above embodiments, all still fall within this utility model skill
The scope of art scheme.
Claims (10)
1. an arm support pump truck supporting leg oil circuit structure for conveying, including supporting leg (1) and hydraulic steel pipe (2), it is characterised in that:
Being fixed with sebific duct baffle plate (4) on lower limb (1), the outside of supporting leg (1) is provided with leg sleeve (5), and leg sleeve (5) was provided with
Plate joint (6), hydraulic steel pipe (2) is fixed on the side of supporting leg (1) by fixing seat, and one end of hydraulic steel pipe (2) connects
Being provided with hydralic hose (3), hydralic hose (3) was fixedly installed on plate joint (6), and the two ends of sebific duct baffle plate (4) are respectively
It is fixedly connected on the two ends of fixing seat.
2. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 1, it is characterised in that: the quantity of supporting leg (1) is
Two, and be arranged oppositely as parallel staggered structure.
3. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 2, it is characterised in that: leg sleeve (5) is set in
The outside of two supporting legs (1).
4. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 1, it is characterised in that: hydraulic steel pipe sets on (2)
There is bending structure.
5. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 4, it is characterised in that: hydraulic steel pipe (2) is upper curved
The height of the part before folded structure is higher than the height of bending structure part below.
6. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 1, it is characterised in that: hydralic hose (3) is set to
Horizontal " J " character form structure.
7. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 6, it is characterised in that: horizontal " J " font knot
The crotch structure of structure hydralic hose (3) is arranged on the rear end of hydralic hose (3).
8. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 7, it is characterised in that: horizontal " J " font knot
The crotch structure of structure hydralic hose (3) is upward.
9. the arm support pump truck supporting leg oil circuit structure for conveying as according to any one of claim 1-8, it is characterised in that: supporting leg (1)
Leading section be provided with support seat.
10. arm support pump truck supporting leg oil circuit structure for conveying as claimed in claim 9, it is characterised in that: the bottom supporting seat is provided with
Seat board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535932.0U CN205652119U (en) | 2016-06-03 | 2016-06-03 | Cantilever crane pump truck is oil circuit transport structure for landing leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620535932.0U CN205652119U (en) | 2016-06-03 | 2016-06-03 | Cantilever crane pump truck is oil circuit transport structure for landing leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205652119U true CN205652119U (en) | 2016-10-19 |
Family
ID=57405771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620535932.0U Active CN205652119U (en) | 2016-06-03 | 2016-06-03 | Cantilever crane pump truck is oil circuit transport structure for landing leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205652119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532781A (en) * | 2018-12-17 | 2019-03-29 | 青岛金鼎鑫宝专用车辆有限公司 | A kind of engineering truck supporting leg built-in type stretchable hydraulic oil pipe |
-
2016
- 2016-06-03 CN CN201620535932.0U patent/CN205652119U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109532781A (en) * | 2018-12-17 | 2019-03-29 | 青岛金鼎鑫宝专用车辆有限公司 | A kind of engineering truck supporting leg built-in type stretchable hydraulic oil pipe |
| CN109532781B (en) * | 2018-12-17 | 2024-04-26 | 青岛金鼎鑫宝专用车辆有限公司 | Built-in telescopic hydraulic oil pipe for engineering vehicle landing leg |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An oil circuit conveying structure for outrigger of boom pump truck Effective date of registration: 20210831 Granted publication date: 20161019 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JITE HEAVY INDUSTRY MACHINERY CO.,LTD. Registration number: Y2021370010079 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220929 Granted publication date: 20161019 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO JITE HEAVY INDUSTRY MACHINERY CO.,LTD. Registration number: Y2021370010079 |