CN207083569U - A kind of ancient tree trims platform - Google Patents
A kind of ancient tree trims platform Download PDFInfo
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- CN207083569U CN207083569U CN201721011345.2U CN201721011345U CN207083569U CN 207083569 U CN207083569 U CN 207083569U CN 201721011345 U CN201721011345 U CN 201721011345U CN 207083569 U CN207083569 U CN 207083569U
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Abstract
The utility model discloses a kind of ancient tree to trim platform, including base, trimming platform and the hydraulic cylinder being arranged between base and trimming platform, the trimming platform can horizontal extension, the trimming platform includes the fixed plate being fixedly connected with the expansion link that hydraulic cylinder arranges, the fixed plate both ends are symmetrically arranged with the bearing plate that is slidably connected and can be slided along trimming land lengths direction with it, the bearing plate is socketed in fixed plate, the first link gear for driving bearing plate to slide in and out when fixed plate rises is provided between the bearing plate and fixed plate, and the second link gear of bearing plate slid inward is driven during fixed plate decline, to solve during trimming, the branch cut can be dropped on ground from eminence, the problem of pedestrian may be injured by a crashing object.
Description
Technical field
Tree trimming platform is the utility model is related to, more specifically, it relates to which a kind of ancient tree trims platform.
Background technology
In the scenic spot with history culture, generally growth has epoch remote long ancient tree, its history valency precipitated
Value, turn into visitor's viewing and admiring one of a little in Scenic Area, for safety and the peculiar graceful bearing for showing out ancient tree especially, improve it and view and admire valency
Value is, it is necessary to which timing carries out necessary trimming, and then derives a kind of trimming platform for being easy to worker pruning trees.
Patent announcement number is to disclose a kind of ancient and well-known trees branch pruning platform in CN205727222U Chinese patent, is wrapped
Base is included, trim platen and is arranged on base and trims the lift cylinder between platen, trimming platen can be adjusted by lift cylinder
Section height is trimmed to trees.
But, however it remains problems with：The branch for needing to trim is generally in eminence, and trimming platen area is smaller, nothing
Method is effectively intercepted to the branch fallen that breaks, and during trimming, the branch cut can be dropped on ground from eminence, may
Pedestrian can be injured by a crashing object.
Utility model content
The purpose of this utility model is to provide a kind of ancient tree trimming platform, to solve during trimming, cut
Branch can be dropped on ground from eminence, the problem of may injuring pedestrian by a crashing object.
To achieve the above object, the utility model provides following technical scheme：
A kind of ancient tree trims platform, including base, trims platform and be arranged on base and trim the hydraulic cylinder between platform, described
Trim platform can horizontal extension, the trimming platform includes the fixed plate that is fixedly connected of expansion link arranged with hydraulic cylinder, the fixation
Plate both ends are symmetrically arranged with the bearing plate that is slidably connected and can be slided along trimming land lengths direction with it, the undertaking sleeve-board
It is connected in fixed plate, drive bearing plate to slide in and out when fixed plate rises first is provided between the bearing plate and fixed plate
Motivation structure and fixed plate drive bearing plate the second link gear of slid inward when declining.
Using above-mentioned technical proposal：When needing to carry out trimming work, hydraulic cylinder drives fixed plate to rise, while passes through first
Link gear drives bearing plate to stretch out, and expands the shielded area of trimming platform, when carrying out trimming work, the branch of cutting drops
Onto bearing plate, prevent branch drops from injuring pedestrian by a crashing object, while expand scope of activities of the trimming personnel on trimming platform, without frequent
Trimming platform is transferred so as to the branch on comprehensive pruning trees.
Further, first link gear includes the first pulley for being vertically arranged on base and being rotatablely connected with it,
For the first pulley close to bottom plate center, the fixed plate end set has a second pulley being rotatablely connected with it, and described first
Pulley is provided with the first drawstring around its lower end, and described first drawstring one end is fixedly connected with fixed plate, and its other end bypasses
The one end of second pulley away from first pulley is simultaneously fixedly connected with bearing plate close to one end of first pulley.
Using above-mentioned technical proposal：Fixed plate pulls the connected one end of the first drawstring to rise when rising, so as to drive
Bearing plate slides to the direction away from fixed plate slides in and out bearing plate, convenient and swift, it is not necessary to which artificially stretch bearing plate, side
Just it is quick.
Further, second link gear includes the extension sleeve being vertically arranged on base, the extension sleeve bag
Include the fix bar being fixed on base and be set in fix bar and the loop bar being connected is slided up and down with it, the loop bar is with accepting
Transmission mechanism is provided between plate.
Using above-mentioned technical proposal：Loop bar is driven when fixed plate declines along fix bar slide downward, while loop bar passes through
Transmission mechanism drives bearing plate slid inward, convenient and swift.
Further, the transmission mechanism includes the second drawstring that one end passes through loop bar bottom arranged on left and right sides, the loop bar two
Side is vertically arranged with the 3rd pulley being connected with fixed plate lower rotation, and described second drawstring one end bypasses the 3rd of loop bar side
Pulley upper end is simultaneously fixedly connected with corresponding bearing plate, its other end around loop bar opposite side the 3rd pulley upper end and with it is corresponding
Bearing plate be fixedly connected.
Using above-mentioned technical proposal：The part that the second drawstring is located in loop bar when fixed plate declines is jacked up by fix bar, from
And drive bearing plate slid inward to shrink, it is convenient and swift without manual operation.
Further, the base is provided with the chute being staggered, and the chute is set along base length direction, the cunning
The bearing being slidably connected with chute level is provided with groove, the bearing is provided with one end support bar be hinged with it, the support
The bar other end is hinged with corresponding bearing plate, and the bearing is provided with one end connecting rod be hinged with it, the connecting rod other end and
Fixed plate bottom is hinged, and fixed plate is provided with the connecting rod rises to after maximum height and fix connecting rod with corresponding support bar
The fixedly connected part of connection, the connecting rod are equipped with fixed plate and rise to after maximum height the fixture for fixing connecting rod.
Using above-mentioned technical proposal：Bearing is driven to rise to maximum height along slide, fixed plate when fixed plate rises
Connecting rod is fixed by fixture afterwards, bearing plate played a supportive role after support bar is fixed with connecting rod by fixedly connected part.
Further, the fixedly connected part includes the connecting rod that one end is hinged with support bar, the connecting rod other end band
There is neck, rise to the fixture block after maximum height with neck clamping on the connecting rod with fixed plate.
Using above-mentioned technical proposal：After fixed station rises to maximum height, rotation connection bar makes neck snap on fixture block
, play more supporting role；When needing to move down trimming platform, rotatable connection bar makes it be separated with fixture block, convenient fast
It is prompt.
Further, the connecting rod includes the first bar and the second bar, and first bar is provided with through hole, set on second bar
It is to plug in through-holes to have fixed plate to rise to through hole corresponding with the through hole on the first bar, the fixture during maximum height
Bearing pin.
Using above-mentioned technical proposal：After fixed station rises to maximum height, bearing pin is inserted into the logical of connecting rod and connecting rod
It is not slided in hole, increase the support strength of supporting mechanism.
The base is provided with telescopic cat ladder, and the cat ladder top is fixedly connected with fixed plate, its bottom and base
It is fixedly connected.
Using above-mentioned technical proposal：Cat ladder conveniently trims personnel and trims platform up and down
Further, the fixed plate is provided with fence.
Using above-mentioned technical proposal：Prevent from dropping from fixed plate during trimming personnel's pollard.
Further, the base is provided with the groove for being used for placing bearing pin, and the base is provided with and is rotatablely connected simultaneously with it
The cover plate of groove can be covered.
Using above-mentioned technical proposal：Facilitate the placement of bearing pin, prevent bearing pin from losing.
In summary, the utility model has the advantages that：
1st, trim platform it is scalable, using trim platform work when, the branch fallen that breaks can effectively be intercepted, prevent branch
Drop and injure pedestrian by a crashing object；
2nd, bearing plate synchronously extends when trimming platform moves up, and bearing plate synchronously shortens when trimming platform moves down, it is not necessary to artificial behaviour
Make, it is convenient and swift；
3rd, bearing plate can be supported by support bar, improves security.
Brief description of the drawings
Fig. 1 is overall structure diagram when the present embodiment is in non-working condition；
Fig. 2 is overall structure diagram when the present embodiment is in running order；
Fig. 3 is the structural representation of the second link gear in the present embodiment；
Fig. 4 is the structural representation of supporting mechanism in the present embodiment；
Fig. 5 is enlarged diagram at A in Fig. 4.
Reference：1st, base；2nd, platform is trimmed；3rd, hydraulic cylinder；4th, fixed plate；5th, bearing plate；6th, the first link gear；
61st, first pulley；62nd, second pulley；63rd, the first drawstring；64th, pulley is supported；7th, the second link gear；71st, extension sleeve；
711st, fix bar；712nd, loop bar；72nd, the second drawstring；73rd, the 3rd pulley；8th, supporting mechanism；81st, bearing；82nd, support bar；83、
Connecting rod；831st, the first bar；832nd, the second bar；84th, connecting rod；85th, neck；86th, fixture block；87th, through hole；88th, bearing pin；9th, chute；
10th, cat ladder；11st, groove；12nd, cover plate；13rd, fence；14th, standing groove.
Embodiment
A kind of ancient tree trims platform, as depicted in figs. 1 and 2, including base 1 and trimming platform 2, between base 1 and trimming platform 2
Hydraulic cylinder 3 is provided with, trimming platform 2 includes fixed plate 4 and the bearing plate 5 for being arranged on the both ends of fixed plate 4 and being slidably connected with it, held
Fishplate bar 5 is socketed in fixed plate 4 and can slided along the trimming length direction of platform 2, and hydraulic cylinder 3 is fixed at the center of base 1, hydraulic pressure
The expansion link that cylinder 3 arranges is fixedly connected with fixed plate 4, drives expansion link to stretch by hydraulic cylinder 3, so as to drive in fixed plate 4
Lower movement；The first link gear for driving bearing plate 5 to slide in and out when fixed plate 4 rises is provided between bearing plate 5 and fixed plate 4
6 and fixed plate 4 decline when drive the slid inward of bearing plate 5 the second link gear 7；When needing to carry out trimming work, liquid
Cylinder pressure 3 drives fixed plate 4 to rise, while drives bearing plate 5 to stretch out by the first link gear 6, expands the screening of trimming platform 2
Block face is accumulated, and when carrying out trimming work, the branch of cutting is dropped on bearing plate 5, is prevented branch drops from injuring pedestrian by a crashing object, is expanded simultaneously
Scope of activities of the trimming personnel on trimming platform 2, platform 2 is trimmed so as to the branch on comprehensive pruning trees without frequently transferring.
Bearing plate 5 is equipped with the supporting mechanism 8 being supported after fixed plate 4 rises to bearing plate 5；The lifting of platform 2 will be trimmed
Afterwards, people station can be supported by supporting mechanism 8 when being trimmed on bearing plate 5 to branch, prevent bearing plate 5 drops from leading
Cause trimming personnel tumble injury or injure pedestrian by a crashing object.
First link gear 6 includes the first pulley 61 for being symmetricly set on base 1 and being rotatablely connected with it, first pulley
61 are vertically arranged with the second pulley 62 being rotatablely connected with it, the first pulley close to hydraulic cylinder 3, the both ends bottom of fixed plate 4
61 are provided with the first drawstring 63 matched and around its lower end, and the one end of the first drawstring 63 is fixedly connected with fixed plate 4, another
End close to one end of hydraulic cylinder 3 is fixedly connected around the one end of second pulley 62 away from hydraulic cylinder 3 and with bearing plate 5；Fixed plate 4
63 connected one end of the first drawstring is pulled to rise during rising, so as to drive bearing plate 5 to be slided to the direction away from fixed plate 4
Trimming platform 2 is extended, it is convenient and swift, it is not necessary to artificially flexible bearing plate 5, it is convenient and swift.
The support pulley 64 of the lower rotational of fixed plate 4 connection is vertically arranged between first pulley 61 and second pulley 62,
First drawstring 63 is around support pulley 64 upper end；By supporting pulley 64 to play tension to drawstring, prevent drawstring from loosening.
As shown in figure 3, the second link gear 7 includes the extension sleeve 71 being vertically arranged on base 1, extension sleeve 71 wraps
Include the fix bar 711 being fixed on base 1 and be set in fix bar 711 and slided up and down with it loop bar 712 being connected, institute
State and transmission mechanism is provided between loop bar 712 and bearing plate 5.
Transmission mechanism includes the second drawstring 72 that one end passes through the bottom arranged on left and right sides of loop bar 712, and the both sides of loop bar 712 are vertical
The 3rd pulley 73 being connected with the lower rotation of fixed plate 4 is provided with, the 3rd pulley 73 is located at the bearing plate 5 in left side and holding for right side
Between fishplate bar 5, the one end of the second drawstring 72 is fixed around the upper end of the 3rd pulley 73 on the left of loop bar 712 and with corresponding bearing plate 5
Connection, its other end are fixedly connected around the upper end of the 3rd pulley 73 on the right side of loop bar 712 and with corresponding bearing plate 5；Fixed plate 4
The part that the second drawstring 72 is located in loop bar 712 during decline is jacked up by fix bar 711, so as to drive bearing plate 5 to close to fixed
The direction of plate 4, which is slided, shrinks, convenient and swift.
As shown in Figure 4 and Figure 5, supporting mechanism 8 includes being staggered two chutes 9 on base 1, and chute 9 is along trimming
The length direction of platform 2 is set, and bearing 81 that is matched and being slidably connected with its level is provided with two chutes 9, is set on bearing 81
There is the support bar 82 that one end is be hinged with it, the other end of support bar 82 is hinged with the corresponding one end of bearing plate 5 away from cylinder, bearing
81 are provided with one end connecting rod 83 be hinged with it, and the other end of connecting rod 83 is hinged with the bottom of fixed plate 4, and fixation is provided with connecting rod 83
Plate 4 rises to after maximum height the fixedly connected part for being fixedly connected with connecting rod 83 with corresponding support bar 82, and connecting rod 83 is equipped
Fixed plate 4 rises to after maximum height the fixture for fixing connecting rod 83；Bearing 81 is driven to be slided along chute 9 when fixed plate 4 rises
Dynamic, fixed plate 4 rises to after maximum height and is fixed connecting rod 83 by fixture, by fixedly connected part by support bar 82 with connecting
Bar 83 plays a supportive role after fixing to bearing plate 5.
Fixedly connected part includes the connecting rod 84 that one end is hinged with support bar 82, and the bottom of the other end of connecting rod 84 is with card
Groove 85, the fixture block 86 after maximum height with the clamping of neck 85 is risen to fixed plate 4 on connecting rod 83；Fixed plate 4 rises to most
After height, rotation connection bar 84 makes neck 85 snap on fixture block 86, plays more supporting role；Need to move down and repair
When cutting platform 2, rotatable connection bar 84 makes it be separated with fixture block 86, convenient and swift；Carry in parallel on connecting rod 83 and can put
Put the standing groove 14 of connecting rod 84；During trimming platform moves up and down, connecting rod 83 is placed in standing groove 14, prevents from repairing
Cut flat the motion that connecting rod 83 when platform moves down hinders miscellaneous part.
Connecting rod 83 includes the first bar 831 and the second bar 832, and the first bar 831 is provided with through hole 87, and the second bar 832 is provided with
Fixed plate 4 rises to through hole 87 corresponding with the through hole 87 on the first bar 831 during maximum height, and fixture is to be plugged in through hole 87
In bearing pin 88；After fixed plate 4 rises to maximum height, bearing pin 88, which is inserted in the through hole 87 of connecting rod 83 and connecting rod 83, to be made
It can not be slided, and increase the support strength of supporting mechanism 8.
Base 1 is provided with telescopic cat ladder 10, and the top of cat ladder 10 is fixedly connected with fixed plate 4, and its bottom is solid with base 1
Fixed connection；Cat ladder 10 facilitates trimming personnel to trim platform 2 up and down.
Fixed plate 4 is provided with fence 13, prevents from dropping from fixed plate 4 during trimming personnel's pollard.
Base 1 is provided with the groove 11 for being used for placing bearing pin 88, and base 1 is provided with and is rotatablely connected with it and can cover groove
11 cover plate 12；Facilitate the placement of bearing pin 88, prevent bearing pin 88 from losing.
Specific work process：When needing to carry out trimming work, drive fixed plate 4 to move up by hydraulic cylinder 3, pass through first
Motivation structure 6 drives bearing plate 5 to extend, and after fixed plate 4 rises to maximum height, rotation connection bar 84 makes neck 85 snap over fixture block
On 86, taken out from groove 11 in the insertion through hole 87 of bearing pin 88, trimming personnel climb up trimming platform 2 by cat ladder 10 and branch is carried out
Trimming；After the completion of trimming, take out bearing pin 88 and place it in groove 11, cover cover plate 12, rotation connection bar 84 makes its placement
In standing groove 14, hydraulic cylinder 3 drives fixed station to move down, and drives bearing plate 5 to shrink by the second link gear 7, convenient and swift,
It is time saving and energy saving.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of ancient tree trims platform, including base (1), trimming platform（2）Be arranged on base (1) with trimming platform（2）Between
Hydraulic cylinder (3), it is characterized in that：The trimming platform（2）Can horizontal extension, the trimming platform（2）Including what is arranged with hydraulic cylinder (3)
The fixed plate (4) that expansion link is fixedly connected, fixed plate (4) both ends are symmetrically arranged with to be slidably connected and can be along trimming with it
The bearing plate (5) that land lengths direction is slided, the bearing plate (5) are socketed in fixed plate (4), and the bearing plate (5) is with consolidating
The first link gear (6) for driving bearing plate (5) to slide in and out when fixed plate (4) rises is provided between fixed board (4) and is fixed
Plate (4) drives bearing plate when declining（5）The second link gear (7) of slid inward.
2. a kind of ancient tree trimming platform according to claim 1, it is characterized in that：First link gear (6) includes perpendicular
Straight to be arranged on the first pulley (61) being rotatablely connected on base (1) and with it, the first pulley (61) is close to bottom plate center, institute
Stating fixed plate (4) end set has the second pulley (62) being rotatablely connected with it, and the first pulley (61) is provided with and bypasses it
The first drawstring (63) of lower end, described first drawstring (63) one end are fixedly connected with fixed plate (4), and its other end is slided around second
The one end of wheel (62) away from first pulley (61) is simultaneously fixedly connected with bearing plate (5) close to one end of first pulley (61).
3. a kind of ancient tree trimming platform according to claim 1 or 2, it is characterized in that：Second link gear (7) includes
The extension sleeve (71) being vertically arranged on base (1), the extension sleeve (71) include the fix bar being fixed on base (1)
(711) and it is set in fix bar (711) and the loop bar (712) being connected is slided up and down with it, the loop bar (712) and bearing plate
(5) transmission mechanism is provided between.
4. a kind of ancient tree trimming platform according to claim 3, it is characterized in that：The transmission mechanism includes one end through set
The second drawstring (72) of bar (712) bottom arranged on left and right sides, loop bar (712) both sides are vertically arranged with and fixed plate (4) bottom
3rd pulley (73) of rotation connection, described second drawstring (72) one end is around on the 3rd pulley (73) of loop bar (712) side
Hold and be fixedly connected with corresponding bearing plate (5), its other end bypasses the 3rd pulley (73) upper end of loop bar (712) opposite side simultaneously
It is fixedly connected with corresponding bearing plate (5).
5. a kind of ancient tree trimming platform according to claim 1 or 4, it is characterized in that：The base (1), which is provided with, staggeredly to be set
The chute (9) put, the chute（9）Along base（1）Length direction is set, and is provided with the chute (9) horizontal sliding with chute (9)
The bearing (81) of dynamic connection, the bearing (81) are provided with one end support bar (82) be hinged with it, and the support bar (82) is another
One end is be hinged with corresponding bearing plate (5), and the bearing (81) is provided with one end connecting rod (83) be hinged with it, the connecting rod
(83) other end is hinged with fixed plate (4) bottom, and fixed plate is provided with the connecting rod (83)（4）Be tod after rising to maximum height
The fixedly connected part that connecting rod (83) is fixedly connected with corresponding support bar (82), the connecting rod (83) are equipped with fixed plate（4）On
Be raised to the fixture for connecting rod (83) being fixed after maximum height.
6. a kind of ancient tree trimming platform according to claim 5, it is characterized in that：The fixedly connected part includes one end and branch
The be hinged connecting rod (84) of strut (82), connecting rod (84) other end carry neck (85), carried on the connecting rod (83)
Fixed plate（4）Rise to the fixture block (86) with neck (85) clamping after maximum height.
7. a kind of ancient tree trimming platform according to claim 6, it is characterized in that：The connecting rod (83) includes the first bar
(831) and the second bar (832), first bar (831) are provided with through hole (87), and second bar (832) is provided with fixed plate
（4）Through hole (87) corresponding with the through hole (87) on the first bar (831) during maximum height is risen to, the fixture is to be plugged in
Through hole（87）In bearing pin（88）.
8. a kind of ancient tree trimming platform according to claim 1, it is characterized in that：The base (1) is provided with telescopic
Cat ladder (10), cat ladder (10) top are fixedly connected with fixed plate (4), and its bottom is fixedly connected with base (1).
9. a kind of ancient tree trimming platform according to claim 1, it is characterized in that：The fixed plate (4) is provided with fence
(13)。
10. a kind of ancient tree trimming platform according to claim 7, it is characterized in that：The base (1), which is provided with, to be used to place
The groove (11) of bearing pin (88), the base (1) are provided with and are rotatablely connected with it and can cover the cover plate (12) of groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011345.2U CN207083569U (en) | 2017-08-12 | 2017-08-12 | A kind of ancient tree trims platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721011345.2U CN207083569U (en) | 2017-08-12 | 2017-08-12 | A kind of ancient tree trims platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207083569U true CN207083569U (en) | 2018-03-13 |
Family
ID=61541364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721011345.2U Active CN207083569U (en) | 2017-08-12 | 2017-08-12 | A kind of ancient tree trims platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207083569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423616A (en) * | 2018-05-02 | 2018-08-21 | 无锡泰源机器制造有限公司 | Extensible hoistable platform |
| CN111792560A (en) * | 2020-07-14 | 2020-10-20 | 杭州申华景观建设有限公司 | Ancient tree repairing method and device |
-
2017
- 2017-08-12 CN CN201721011345.2U patent/CN207083569U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108423616A (en) * | 2018-05-02 | 2018-08-21 | 无锡泰源机器制造有限公司 | Extensible hoistable platform |
| CN111792560A (en) * | 2020-07-14 | 2020-10-20 | 杭州申华景观建设有限公司 | Ancient tree repairing method and device |
| CN111792560B (en) * | 2020-07-14 | 2021-09-07 | 杭州申华景观建设有限公司 | Ancient tree repairing method and device |
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