CN206352478U - Vehicle-mounted forest trimming ladder - Google Patents
Vehicle-mounted forest trimming ladder Download PDFInfo
- Publication number
- CN206352478U CN206352478U CN201621420191.8U CN201621420191U CN206352478U CN 206352478 U CN206352478 U CN 206352478U CN 201621420191 U CN201621420191 U CN 201621420191U CN 206352478 U CN206352478 U CN 206352478U
- Authority
- CN
- China
- Prior art keywords
- ladder
- rotating disk
- section
- vehicle
- extension
- 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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- Ladders (AREA)
Abstract
Vehicle-mounted forest trimming ladder, is related to technical field of forestry, and it includes the rotating disk being arranged on vehicle chassis（1）And cat ladder, rotating disk（1）Edge be provided with gear ring（2）, rotating disk（1）It is rotatably mounted on vehicle chassis, passes through gear ring（2）Being connected with travelling gear and transmission mechanism can driving rotating disk（1）Rotated on vehicle chassis, cat ladder is by two section extension ladders（3）The load ladder that can be used with a section as microscope carrier（4）Three parts are constituted, a section extension ladder（3）Bottom pass through articulated section（5）It is hinged on rotating disk（1）On.It has the advantages that simple in construction, low cost and flexible and convenient to use, and cat ladder part can reach the optional position of trees by operation.Rotating disk can adjust the direction of cat ladder stretching.Cat ladder can fully be folded and is retracted on vehicle.
Description
Technical field
The utility model is related to technical field of forestry, and in particular to a kind of to be used to trees are carried out the maintenance work such as to trim
Climbing device.
Background technology
In production of forestry, often need that trees are carried out the maintenance work such as to trim.Because most trees are all taller and bigger, trimming
During often need complete maintenance work by the auxiliary of the instruments such as ladder and tower wagon.Existed using ladder and carry inconvenience and peace
The low shortcoming of full property.And for tower wagon, because current tower wagon typically uses the structure of vertical lift, when in use, it is easy to
Posture is grown in itself by ground environment and trees to be limited, many position tower wagons are unable to effective arrival, exist inflexible
Problem.
The content of the invention
Technical problem to be solved in the utility model is：A kind of vehicle-mounted forest trimming ladder flexible and convenient to use is provided.
Technical solution of the present utility model is：Vehicle-mounted forest trimming ladder, including the rotating disk being arranged on vehicle chassis
And cat ladder, the edge of rotating disk is provided with gear ring, and rotating disk is rotatably mounted on vehicle chassis, passes through gear ring and travelling gear and biography
The connection of motivation structure can driving rotating disk is rotated on vehicle chassis, cat ladder saves the load that can be used as microscope carrier by two section extension ladders and one
Terraced three parts are constituted, and the bottom of a section extension ladder is hinged on rotating disk by articulated section, and is connected between the section extension ladder and rotating disk
There is the elevation angle to adjust hydraulic cylinder, the angle that cat ladder is lifted can be adjusted by the hydraulic cylinder, the top of another section extension ladder is with carrying ladder
One end be hinged, and the section extension ladder and carry ladder between be connected with level keep hydraulic cylinder, by the hydraulic cylinder can make load ladder
Holding level, two section extension ladders can be linked together along longitudinal extension, and multi-joint telescoping hydraulic cylinder is connected with therebetween, is used for
Adjustment two saves the collapsing length of extension ladder.
It is of the present utility model to have the technical effect that：It has the advantages that simple in construction, low cost and flexible and convenient to use, cat ladder
Part can reach the optional position of trees by operation.Rotating disk can adjust the direction of cat ladder stretching.Cat ladder can fully fold receipts
Play on vehicle.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in figure 1, vehicle-mounted forest trimming ladder, including the rotating disk 1 and cat ladder being arranged on vehicle chassis, the side of rotating disk 1
Edge is provided with gear ring 2, and rotating disk 1 is rotatably mounted on vehicle chassis, and being connected by gear ring 2 with travelling gear and transmission mechanism can
Driving rotating disk 1 is rotated on vehicle chassis, and cat ladder saves terraced 4 three parts of the load that can be used as microscope carrier by two section extension ladders 3 and one
Constitute, the bottom of a section extension ladder 3 is hinged on the turntable 1 by articulated section 5, and is connected with and is faced upward between the section extension ladder 3 and rotating disk 1
Angle adjusts hydraulic cylinder 6, can adjust the angle that cat ladder is lifted by the hydraulic cylinder, the top of another section extension ladder 3 is with carrying ladder 4
One end is hinged, and level holding hydraulic cylinder 7 is connected between the section extension ladder 3 and load ladder 4, can make load ladder by the hydraulic cylinder
4 keep level, and two section extension ladders 3 can be linked together along longitudinal extension, and multi-joint telescoping hydraulic cylinder 8 is connected with therebetween,
For adjusting two collapsing lengths for saving extension ladder 3.Ladder 4 is carried horizontally disposed by hydraulic cylinder, for dynamic as nursing staff's activity
Platform.Carry ladder 4 between crossbeam be wider tabular, be easy to personnel to walk, between leave some gaps, can carry ladder 4 erect
It is used to climb when rising, to make full use of the limiting altitude of cat ladder.
It is described to carry terraced 4 upward one sides in both sides provided with railing 9.Railing 9 can play protective action, available for fixed safety
Rope, it is ensured that the personal safety of nursing staff.
It is connected between the extension ladder 3 for carrying ladder 4 and being hinged with it by articulated section 5, articulated section 5 is respectively with carrying ladder 4 and stretching
Contracting ladder 3 is connected in " L " shape.
Claims (3)
1. vehicle-mounted forest trimming ladder, it is characterised in that it includes the rotating disk being arranged on vehicle chassis（1）And cat ladder, rotating disk（1）
Edge be provided with gear ring（2）, rotating disk（1）It is rotatably mounted on vehicle chassis, passes through gear ring（2）With travelling gear and transmission
Mechanism connection can driving rotating disk（1）Rotated on vehicle chassis, cat ladder is by two section extension ladders（3）It can be used with a section as microscope carrier
Load ladder（4）Three parts are constituted, a section extension ladder（3）Bottom pass through articulated section（5）It is hinged on rotating disk（1）On, and the section stretches
Contracting ladder（3）With rotating disk（1）Between be connected with the elevation angle regulation hydraulic cylinder（6）, the angle that cat ladder is lifted can be adjusted by the hydraulic cylinder,
Another section extension ladder（3）Top with carry ladder（4）One end be hinged, and the section extension ladder（3）With carrying ladder（4）Between be connected with water
It is flat to keep hydraulic cylinder（7）, load ladder can be made by the hydraulic cylinder（4）Holding level, two section extension ladders（3）Can be along longitudinal extension
Link together, multi-joint telescoping hydraulic cylinder is connected with therebetween（8）, extension ladder is saved for adjusting two（3）Collapsing length.
2. vehicle-mounted forest trimming ladder as claimed in claim 1, it is characterised in that described to carry ladder（4）Upward one side is in both sides
Provided with railing（9）.
3. vehicle-mounted forest trimming ladder as claimed in claim 1, it is characterised in that described to carry ladder（4）With with its be hinged it is flexible
Ladder（3）Between pass through articulated section（5）Connection, articulated section（5）Respectively with carrying ladder（4）And extension ladder（3）Connected in " L " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420191.8U CN206352478U (en) | 2016-12-23 | 2016-12-23 | Vehicle-mounted forest trimming ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621420191.8U CN206352478U (en) | 2016-12-23 | 2016-12-23 | Vehicle-mounted forest trimming ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206352478U true CN206352478U (en) | 2017-07-25 |
Family
ID=59348229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621420191.8U Expired - Fee Related CN206352478U (en) | 2016-12-23 | 2016-12-23 | Vehicle-mounted forest trimming ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206352478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264557A (en) * | 2018-12-01 | 2019-01-25 | 江苏汉东机械有限公司 | A kind of staircase for engineering machinery |
-
2016
- 2016-12-23 CN CN201621420191.8U patent/CN206352478U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109264557A (en) * | 2018-12-01 | 2019-01-25 | 江苏汉东机械有限公司 | A kind of staircase for engineering machinery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170725 Termination date: 20201223 |