CN110104595A - A kind of trees that security performance is high cutting elevator - Google Patents
A kind of trees that security performance is high cutting elevator Download PDFInfo
- Publication number
- CN110104595A CN110104595A CN201910527275.3A CN201910527275A CN110104595A CN 110104595 A CN110104595 A CN 110104595A CN 201910527275 A CN201910527275 A CN 201910527275A CN 110104595 A CN110104595 A CN 110104595A
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- Prior art keywords
- elevator
- slot
- type sliding
- fixedly connected
- main body
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- 238000005520 cutting process Methods 0.000 title abstract description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 238000005096 rolling process Methods 0.000 claims description 18
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 239000004575 stone Substances 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000973497 Siphonognathus argyrophanes Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
- B66F11/042—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations actuated by lazy-tongs mechanisms or articulated levers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Types And Forms Of Lifts (AREA)
Abstract
The present invention relates to elevator technology fields; and disclose a kind of trees that security performance is high cutting elevator; including elevator main body; the lower end four corners of elevator main body are fixedly connected to mobile column; the other end of mobile column is fixedly connected with universal wheel; the upper end of elevator main body passes through two groups of protection mechanisms being symmetrically symmetrically installed and is fixedly connected with waistband jointly, is fixedly connected with positioning mechanism at the lower end center of elevator main body；Protection mechanism includes T-type sliding slot, T-type sliding block, railing and connecting rope.The high trees of the security performance cut elevator, it is not high to be able to solve existing elevator safety performance at present, fence is filled on elevator not only influences the disengaging of staff, and waste material, elevator is single simultaneously when being parked in ground, due to lacking effective positioning mechanism, elevator is caused to be easy to move on the ground, to increase the problem of being in the high worker safety's risk for carrying out cutting operation in the air.
Description
Technical field
The present invention relates to elevator technology field, specially a kind of trees that security performance is high cut elevator.
Background technique
Elevator is a kind of widely used high altitude operation special equipment, its scissor mechanical structure makes lifting platform raising
There are higher stability, roomy job platform and higher bearing capacity, keep high altitude operation range bigger and is suitble to more people same
Shi Zuoye.
Currently in order to beautifying the environment, it is often necessary to when being cut to trees, and higher branch being cut, just
It needs to climb to by elevator and be cut on tree, fence can be installed additional on elevator in order to increase the safety of elevator, but
It is that current existing elevator safety performance is not high, fence is filled on elevator not only influences the disengaging of staff, Er Qielang
Take material, while elevator is single when being parked in ground, due to lacking effective positioning mechanism, elevator is caused to be easy on ground
It is upper to move, to just increase in the high security risk for carrying out cutting the staff of operation in the air.Furthermore existing
Elevator cradle head mechanism on, user aloft turns round operation, in the design having for this using at the top of elevator be arranged envelope
The fence closed equally exists drawbacks described above, and the lifting platform of eminence needs to rotate when facilitating directional operation, needs ground and lifting
Entire support telescopic connecting rod between tune, which is done, to be rotated, it is therefore desirable to be expended a large amount of power, and be turned in ground handling operator
Cause to adjust repeatedly to when operation rotation progress can not be grasped in time, reduces working efficiency.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of trees that security performance is high to cut elevator, has and mentions
The advantages of high elevator security performance, it is not high to solve current existing elevator safety performance, and fence is filled on elevator not
The disengaging of staff is only influenced, and wastes material, while elevator is single when being parked in ground, it is effective fixed due to lacking
Position mechanism causes elevator to be easy to move on the ground, is in the high work for carrying out cutting operation in the air to increase
The problem of making personnel safety risk.
(2) technical solution
To realize the purpose for improving elevator safety performance, the invention provides the following technical scheme: a kind of security performance is high
Trees cut elevator, including elevator main body, the lower end four corners of the elevator main body are fixedly connected to mobile column,
The other end of the mobile column is fixedly connected with universal wheel, and the upper end of the elevator main body passes through two groups be symmetrically symmetrically installed
Protection mechanism is fixedly connected with waistband jointly, is fixedly connected with positioning mechanism at the lower end center of the elevator main body；
The protection mechanism includes T-type sliding slot, T-type sliding block, railing and connecting rope, and the T-type sliding slot is provided with elevator
The upper end of main body, the T-type sliding block is arranged in T-type sliding slot, and the T-type sliding block is slidably connected in T-type sliding slot, the T
Type sliding block is connected far from the notch that one end of T-type sliding slot slot bottom passes through T-type sliding slot with railing, one end and column of the connecting rope
The side wall of bar is connected, and the other end of the connecting rope is connected with the annular outer side wall of waistband, and the T-type sliding block is far from railing
One end offer rolling groove, the ball rolled is equipped in the rolling groove, the ball is worn far from one end of rolling groove slot bottom
The notch setting of rolling groove is crossed, and the ball rolls and is connected to the slot bottom of T-type sliding slot, the railing includes bottom bar and mandril,
Uniformly and equidistantly be fixedly connected with several vertical bars between the bottom bar and mandril, the one end of the connecting rope far from waistband with it is right
The vertical bar answered is connected；Several cushions are uniformly and equidistantly fixedly connected on the annular sidewall of the waistband, it is described soft
Massage stone is equipped in pad；One of bottom bar and mandril or whole embed are provided with magnetic stripe, and the bottom of the protection mechanism is provided with one
Round-meshed chassis, the bottom on the chassis are provided with a circular groove type sliding rail, intersect the top setting of shrinking connecting-rod structure
There is the idler wheel extending into the circular groove type sliding rail, the circular hole through the chassis is provided with the scalable set of cylinder
Barrel structure, the bottom end of telescopic sleeve are fixed on elevator bottom part body after passing through the intermediate gaps for intersecting shrinking connecting-rod structure
Intersect on shrinking connecting-rod structural support platform, is provided with one perpendicular to the vertical bar and along level on a vertical bar wherein
The transverse bar that direction extends, the end of the transverse bar stretching in circular hole thereon in the view field on protection mechanism chassis
Contracting tube-in-tube structure is provided on chassis with telescopic sleeve top with multiple of the angularly radial distribution of the circular hole center of circle
Shape gap, be provided between chassis and telescopic sleeve top can relative rotation gap, chassis and telescopic sleeve structure top
End is locked by the detachable stripe board in any strip crevice in the multiple strip crevice, and the one of the detachable stripe board
Side is embedded with magnetic patch；
The positioning mechanism includes positioning tube open at one end, spring, locating rod, positioning plate, locating slot, pressure spring, positioning
Block, location hole and several pilot pins, the positioning tube are fixedly connected on the lower end of elevator main body, and the cylinder of the positioning tube
Mouth is arranged far from elevator main body, and one end of the spring is fixedly connected on the cylinder bottom in positioning tube, the other end of the spring
It is connected with locating rod, the locating rod passes through the nozzle of positioning tube far from one end of spring and is connected with positioning plate, several
Pilot pin described in root is uniformly and equidistantly fixedly connected on one end of the remotely located bar of positioning plate in matrix, and the locating slot is provided with
For locating rod on the bar wall of spring one end position, the other end of the pressure spring is fixedly connected on the slot bottom of locating slot, the pressure
The other end of spring is connected with locating piece, and the location hole is provided on the barrel of positioning tube, and the locating piece is far from pressure spring
One end passes through the notch of locating slot and extends to positioning hole, and the locating piece is symmetrically solid on the side wall of one end position of pressure spring
Surely it is connected with movable block, offers two shifting chutes, the movement on two cell walls of the corresponding two pieces of movable blocks of the locating slot
Block is slidably connected in corresponding shifting chute.
Preferably, the locating rod is fixedly connected with limited block, the positioning close to one end of spring and remotely located slot
Limiting slot is offered along the vertical direction on the inner tube wall of cylinder, one end of the remotely located bar of limited block extends in limiting slot,
The limited block is slidably connected in limiting slot.
Preferably, the locating piece is symmetrically fixedly connected with movable block on the side wall of one end position of pressure spring, described fixed
Two shifting chutes are offered on two cell walls of the corresponding two pieces of movable blocks of position slot, the movable block is slidably connected at corresponding movement
In slot.
(3) beneficial effect
Compared with prior art, the present invention provides a kind of trees that security performance is high to cut elevator, and having following has
Beneficial effect:
1, the high trees of the security performance cut elevator, pass through setting T-type sliding slot, T-type sliding block, railing and connecting rope group
At a protection mechanism, waistband is worn on loins by staff, as staff in elevator main body when walking about, work
Personnel apply a pulling force to railing by connecting rope, and then T-type sliding block is driven to move in T-type sliding slot, so that staff
It is always positioned between two railings, avoids filling the upper and lower of railing influence staff on elevator, and also ensure work
The safety of personnel avoids the waste of resource.
2, the high trees of the security performance cut elevator, by the way that positioning tube, spring, locating rod, positioning plate, positioning is arranged
Slot, pressure spring, locating piece, location hole and pilot pin form a positioning mechanism, right after elevator main body is moved to designated place
Locating piece positioned at positioning hole applies a pressing force, and locating piece forced compression pressure spring is moved into locating slot, from location hole
After interior disengaging, compressed spring applies a thrust to locating rod, and locating rod drives pilot pin to move downward by positioning plate,
Pilot pin is squeezed into the soil of ground, increases the stability on when elevator is parked and ground, and then increase staff's
Safety.
3, aloft need to only stand can be manually rotated on telescopic sleeve efficiently can accurately realize lifting platform or
The steering and locking of protection mechanism.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of trees that security performance is high proposed by the present invention cut elevator；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 1；
Fig. 4 is the structural schematic diagram that a kind of trees that security performance is high proposed by the present invention cut railing in elevator.
In figure: 1 elevator main body, 2 mobile columns, 3 universal wheels, 4 protection mechanisms, 41 T-type sliding slots, 42 T-type sliding blocks, 43 columns
Bar, 431 bottom bars, 432 mandrils, 433 vertical bars, 44 connecting ropes, 5 waistbands, 6 positioning mechanisms, 61 positioning tubes, 62 springs, 63 locating rods,
64 positioning plates, 65 locating slots, 66 pressure springs, 67 locating pieces, 68 location holes, 69 pilot pins, 7 rolling grooves, 8 balls, 9 cushions, 10 are pressed
Rub stone, 11 limited blocks, 12 limiting slots, 13 movable blocks, 14 shifting chutes.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1-4, a kind of trees that security performance is high cutting elevator, including elevator main body 1, the elevator
The lower end four corners of main body 1 are fixedly connected to mobile column 2, and the other end of the mobile column 2 is fixedly connected with universal wheel 3, institute
The upper end for stating elevator main body 1 passes through two groups of protection mechanisms 4 being symmetrically symmetrically installed and is fixedly connected with waistband 5, the liter jointly
It drops and is fixedly connected with positioning mechanism 6 at the lower end center of owner's body 1；
The protection mechanism 4 includes T-type sliding slot 41, T-type sliding block 42, railing 43 and connecting rope 44, and the T-type sliding slot 41 is opened
It is located at the upper end of elevator main body 1, the T-type sliding block 42 is arranged in T-type sliding slot 41, and the T-type sliding block 42 is slidably connected
In T-type sliding slot 41, the T-type sliding block 42 passes through the notch and railing 43 of T-type sliding slot 41 far from one end of 41 slot bottom of T-type sliding slot
It is connected, one end of the connecting rope 44 is connected with the side wall of railing 43, the other end of the connecting rope 44 and the ring of waistband 5
Shape lateral wall is connected, and the T-type sliding block 42 offers rolling groove 7 far from one end of railing 43, is equipped with rolling in the rolling groove 7
Dynamic ball 8, the ball 8 is arranged far from the notch that one end of 7 slot bottom of rolling groove passes through rolling groove 7, and the ball 8 rolls
It is connected to the slot bottom of T-type sliding slot 41, the railing 43 includes bottom bar 431 and mandril 432, between the bottom bar 431 and mandril 432
Uniformly and equidistantly it is fixedly connected with several vertical bars 433, the one end of the connecting rope 44 far from waistband 5 and a corresponding vertical bar
433 are connected；It is uniformly and equidistantly fixedly connected with several cushions 9 on the annular sidewall of the waistband 5, is set in the cushion 9
There is massage stone 10；One of bottom bar 431 and mandril 432 or whole embed are provided with magnetic stripe, and the bottom of the protection mechanism 4 is provided with
One round-meshed chassis, the bottom on the chassis are provided with a circular groove type sliding rail, and the top for intersecting shrinking connecting-rod structure is set
It is equipped with the idler wheel extending into the circular groove type sliding rail, it is scalable that the circular hole through the chassis is provided with a cylinder
Tube-in-tube structure, the bottom end of telescopic sleeve are fixed on 1 bottom of elevator main body after passing through the intermediate gaps for intersecting shrinking connecting-rod structure
On the intersection shrinking connecting-rod structural support platform in portion, one is provided with perpendicular to the vertical bar on a vertical bar 433 wherein
433 and horizontally extending transverse bar, view field of the end of the transverse bar on 4 chassis of protection mechanism is close to thereon
Telescopic sleeve structure in circular hole, on chassis and telescopic sleeve top be provided with it is angularly radial with the circular hole center of circle
Multiple strip crevices of distribution, be provided between chassis and telescopic sleeve top can relative rotation gap, chassis and can stretch
Contracting tube-in-tube structure top is locked by the detachable stripe board in any strip crevice in the multiple strip crevice, this is removable
The side for unloading stripe board is embedded with magnetic patch；
The positioning mechanism 6 includes positioning tube 61 open at one end, spring 62, locating rod 63, positioning plate 64, locating slot
65, pressure spring 66, locating piece 67, location hole 68 and several pilot pins 69, the positioning tube 61 are fixedly connected on elevator main body 1
Lower end, and the nozzle of the positioning tube 61 far from elevator main body 1 be arranged, one end of the spring 62 is fixedly connected on positioning
Cylinder bottom in cylinder 61, the other end of the spring 62 are connected with locating rod 63, the described one end of locating rod 63 far from spring 62
Across positioning tube 61 nozzle and be connected with positioning plate 64, several pilot pins 69 connect in matrix is uniformly and equidistantly fixed
It connects in one end of the remotely located bar 63 of positioning plate 64, the locating slot 65 is provided with locating rod 63 close to 62 1 end position of spring
On bar wall, the other end of the pressure spring 66 is fixedly connected on the slot bottom of locating slot 65, the other end and locating piece of the pressure spring 66
67 are connected, and the location hole 68 is provided on the barrel of positioning tube 61, and the locating piece 67 is passed through far from one end of pressure spring 66
The notch of locating slot 65 simultaneously extends into location hole 68, and the locating piece 67 is symmetrically solid on the side wall of 66 1 end position of pressure spring
Surely it is connected with movable block 13, offers two shifting chutes 14 on two cell walls of the corresponding two pieces of movable blocks 13 of the locating slot 65,
The movable block 13 is slidably connected in corresponding shifting chute 14.
The other end of connecting rope 44 is connected with the annular outer side wall of waistband 5, and connecting rope 44 has certain elasticity, work
Waistband is worn on loins by personnel, and as staff in elevator main body 1 when walking about, staff is right by connecting rope 44
Railing 43 applies a pulling force, and then T-type sliding block 42 is driven to move in T-type sliding slot 41, so that staff is always positioned at two
Between root railing 43, avoid filling on elevator railing 43 influence staff up and down, but also guaranteeing can staff
Safety, avoids the waste of resource.
Positioning mechanism 6 includes positioning tube 61 open at one end, spring 62, locating rod 63, positioning plate 64, locating slot 65, pressure
Spring 66, locating piece 67, location hole 68 and several pilot pins 69, positioning tube 61 are fixedly connected on the lower end of elevator main body 1, and
The nozzle of positioning tube 61 is arranged far from elevator main body 1, and one end of spring 62 is fixedly connected on the cylinder bottom in positioning tube 61, spring
62 other end is connected with locating rod 63, and pop-up 62 is now in compressive state, and locating rod 63 is worn far from one end of spring 62
It crosses the nozzle of positioning tube 61 and is connected with positioning plate 64, it is fixed that several pilot pins 69 are uniformly and equidistantly fixedly connected in matrix
One end of the position remotely located bar 63 of plate 64, locating slot 65 are provided with locating rod 63 on the bar wall of 62 1 end position of spring, press
The other end of spring 66 is fixedly connected on the slot bottom of locating slot 65, and the other end of pressure spring 66 is connected with locating piece 67, pressure spring 66 this
When be in compressive state, location hole 68 is provided on the barrel of positioning tube 61, and it is fixed that locating piece 67 is passed through far from one end of pressure spring 66
The notch of position slot 65 simultaneously extends into location hole 68, after elevator main body 1 is moved to designated place, in location hole 68
Locating piece 67 apply a pressing force, 67 forced compression pressure spring 66 of locating piece moves into locating slot 65, takes off out of location hole 8
From rear, compressed spring 62 applies a thrust to locating rod 63, locating rod 63 by positioning plate 64 drive pilot pin 69 to
Lower movement, pilot pin 69 is squeezed into the soil of ground, increases the stability on when elevator is parked and ground, and then increase work
Make the safety of personnel.
T-type sliding block 42 offers rolling groove 7 far from one end of railing 43, is equipped with the ball 8 rolled, ball 8 in rolling groove 7
The notch that one end far from 7 slot bottom of rolling groove passes through rolling groove 7 is arranged, and ball 8 rolls the slot bottom for being connected to T-type sliding slot 41, T
It drives ball 8 to roll when type sliding block 42 moves in T-type sliding slot 41, reduces the resistance received when T-type sliding block 42 moves.
Railing 43 includes bottom bar 431 and mandril 432, if being uniformly and equidistantly fixedly connected between bottom bar 431 and mandril 432
Dry root vertical bar 433, the one end of connecting rope 44 far from waistband 5 are connected with a corresponding vertical bar 433.
It is uniformly and equidistantly fixedly connected with several cushions 9 on the annular sidewall of waistband 5, massage stone 10 is equipped in cushion 9,
Waist contact site is massaged by massaging stone 10.
Locating rod 63 is fixedly connected with limited block 11 close to one end of spring 62 and remotely located slot 65, positioning tube 61 it is interior
Limiting slot 12 is offered on barrel along the vertical direction, one end of the remotely located bar 63 of limited block 11 extends in limiting slot 12, limit
Position block 11 is slidably connected in limiting slot 12, drives limited block 11 to synchronize fortune in limiting slot 12 when locating rod 63 moves
It is dynamic, prevent locating rod 63 to be detached from out of positioning tube 61.
Locating piece 67 is symmetrically fixedly connected with movable block 13 on the side wall of 66 1 end position of pressure spring, and locating slot 65 is corresponding
Two shifting chutes 14 are offered on two cell walls of two pieces of movable blocks 13, movable block 13 is slidably connected at corresponding shifting chute 14
In, drive movable block 13 to move synchronously in shifting chute 14 when locating piece 67 moves, so that the movement of locating piece 67 is more steady
It is fixed.
The specific course of work are as follows: in conclusion the high trees of the security performance cut elevator, staff is by waistband
It is worn on loins, is then put into a stripe board in multiple strip crevices of chassis and telescopic sleeve structure top end simultaneously
In any strip crevice, so that the two locking is integrated, then ground control intersects shrinking connecting-rod structure drive protection mechanism 4,
I.e. lifting platform rises, and the rising of the lifting platform drives telescopic sleeve to extend simultaneously, after reaching object height, if necessary to straight line
Mobile, for staff when walking about in elevator main body 1, staff applies a pulling force to railing 43 by connecting rope 44,
And then T-type sliding block 42 is driven to move in T-type sliding slot 41, so that staff is always positioned between two railings 43, avoid rising
Filled on drop machine railing 43 influence staff up and down, but also guarantee can staff safety, avoid the wave of resource
Take；After elevator main body 1 is moved to designated place, a pressing force is applied to the locating piece 67 being located in location hole 68, it is fixed
Position 67 forced compression pressure spring 66 of block is moved into locating slot 65, and after being detached from out of location hole 8, compressed spring 62 is to locating rod
63 apply a thrust, and locating rod 63 drives pilot pin 69 to move downward, pilot pin 69 is squeezed into ground mud by positioning plate 64
In soil, the stability on when elevator is parked and ground is increased, and then increases the safety of staff.If necessary to turn
To then user's both feet first are stood on the telescopic sleeve top of center chassis position, then disassemble chassis and scalable
Stripe board in the strip crevice on tube-in-tube structure top, and the stripe board is adsorbed on to the bottom bar 431 or mandril 432 of guardrail
On, then hands grasping is connected to the transverse bar on vertical bar 433, and pushes the transverse bar, which drives guardrail and protection
Mechanism 4 is with the telescopic sleeve rotation at the center chassis position, and the bottom on the chassis is by the top of intersection shrinking connecting-rod structure
Idler wheel rotate support, band reach target position after, remove bar blocks, and be placed again into chassis and telescopic sleeve structure top end
Multiple strip crevices in any strip crevice in, realize locking.
It should be noted that term " includes " or any other variant thereof is intended to cover non-exclusive inclusion, thus
So that the process, method, article or equipment for including a series of elements not only includes those elements, but also including not clear
The other element listed, or further include for elements inherent to such a process, method, article, or device.Do not having more
In the case where more limitations, the element that is limited by sentence "including a ...", it is not excluded that including process, the side of the element
There is also other identical elements in method, article or equipment.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (3)
1. a kind of trees that security performance is high cut elevator, including elevator main body (1), it is characterised in that: the elevator
The lower end four corners of main body (1) are fixedly connected to mobile column (2), and the other end of the mobile column (2) is fixedly connected with universal
It takes turns (3), the upper end of the elevator main body (1) passes through two groups of protection mechanisms (4) being symmetrically symmetrically installed and is fixedly connected with jointly
Waistband (5) is fixedly connected with positioning mechanism (6) at the lower end center of the elevator main body (1)；
The protection mechanism (4) includes T-type sliding slot (41), T-type sliding block (42), railing (43) and connecting rope (44), and the T-type is sliding
Slot (41) is provided with the upper end of elevator main body (1), and T-type sliding block (42) setting is in T-type sliding slot (41), and the T-type
Sliding block (42) is slidably connected in T-type sliding slot (41), and the T-type sliding block (42) passes through T far from one end of T-type sliding slot (41) slot bottom
The notch of type sliding slot (41) is connected with railing (43), and one end of the connecting rope (44) is connected with the side wall of railing (43),
The other end of the connecting rope (44) is connected with the annular outer side wall of waistband (5), and the T-type sliding block (42) is far from railing (43)
One end offer rolling groove (7), the ball (8) rolled is equipped in the rolling groove (7), the ball (8) is far from rolling groove
(7) notch that one end of slot bottom passes through rolling groove (7) is arranged, and the ball (8) rolls the slot for being connected to T-type sliding slot (41)
Bottom, the railing (43) include bottom bar (431) and mandril (432), uniformly equidistant between the bottom bar (431) and mandril (432)
Be fixedly connected with several vertical bars (433), the one end of the connecting rope (44) far from waistband (5) and a corresponding vertical bar
(433) it is connected；Several cushions (9), the cushion are uniformly and equidistantly fixedly connected on the annular sidewall of the waistband (5)
(9) massage stone (10) is equipped in；One of bottom bar (431) and mandril (432) or whole embed are provided with magnetic stripe, the protection mechanism
(4) bottom is provided with a round-meshed chassis, and the bottom on the chassis is provided with a circular groove type sliding rail, intersects flexible connect
The top of rod structure is provided with the idler wheel extending into the circular groove type sliding rail, and the circular hole through the chassis is provided with one
A cylinder telescopic sleeve structure, the bottom end of telescopic sleeve are fixed on after passing through the intermediate gaps for intersecting shrinking connecting-rod structure
On the intersection shrinking connecting-rod structural support platform of elevator main body (1) bottom, it is provided on a vertical bar (433) wherein
One perpendicular to the vertical bar (433) and horizontally extending transverse bar, the end of the transverse bar is on protection mechanism (4) chassis
On telescopic sleeve structure of the view field in circular hole thereon, on chassis and telescopic sleeve top be provided with
Multiple strip crevices of the circular hole center of circle angularly radial distribution, being provided between chassis and telescopic sleeve top can opposite rotation
The gap turned, chassis and telescopic sleeve structure top end pass through removable in any strip crevice in the multiple strip crevice
Stripe board locking is unloaded, the side of the detachable stripe board is embedded with magnetic patch；
The positioning mechanism (6) includes positioning tube open at one end (61), spring (62), locating rod (63), positioning plate (64), determines
Position slot (65), pressure spring (66), locating piece (67), location hole (68) and several pilot pins (69), the positioning tube (61) are fixed
It is connected to the lower end of elevator main body (1), and the nozzle of the positioning tube (61) is arranged far from elevator main body (1), the bullet
One end of spring (62) is fixedly connected on the cylinder bottom in positioning tube (61), and the other end of the spring (62) is connected with locating rod (63)
It connecing, the locating rod (63) passes through the nozzle of positioning tube (61) far from the one end of spring (62) and is connected with positioning plate (64),
Several pilot pins (69) are uniformly and equidistantly fixedly connected on one end of positioning plate (64) remotely located bar (63) in matrix,
The locating slot (65) be provided with locating rod (63) close to (62) one end position of spring bar wall on, the pressure spring (66) it is another
End is fixedly connected on the slot bottom of locating slot (65), and the other end of the pressure spring (66) is connected with locating piece (67), the positioning
Hole (68) is provided on the barrel of positioning tube (61), and the locating piece (67) passes through locating slot (65) far from the one end of pressure spring (66)
Notch and extend in location hole (68), the locating piece (67) is symmetrically fixed on the side wall of (66) one end position of pressure spring
It is connected with movable block (13), offers two shifting chutes on two cell walls of the corresponding two pieces of movable blocks (13) of the locating slot (65)
(14), the movable block (13) is slidably connected in corresponding shifting chute (14).
2. a kind of high trees of security performance according to claim 1 cut elevator, it is characterised in that: the locating rod
(63) close to spring (62) and one end of remotely located slot (65) is fixedly connected with limited block (11), the positioning tube (61) it is interior
It is offered along the vertical direction on barrel limiting slot (12), one end of the remotely located bar of the limited block (11) (63) extends to limit
In slot (12), the limited block (11) is slidably connected in limiting slot (12).
3. a kind of high trees of security performance according to claim 2 cut elevator, it is characterised in that: the locating piece
(67) it is symmetrically fixedly connected with movable block (13) on the side wall of (66) one end position of pressure spring, the locating slot (65) corresponding two
Two shifting chutes (14) are offered on two cell walls of block movable block (13), the movable block (13) is slidably connected at corresponding shifting
In dynamic slot (14).
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| CN201910527275.3A CN110104595B (en) | 2019-06-18 | 2019-06-18 | Lift is tailor to trees that security performance is high |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910527275.3A CN110104595B (en) | 2019-06-18 | 2019-06-18 | Lift is tailor to trees that security performance is high |
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| CN110104595A true CN110104595A (en) | 2019-08-09 |
| CN110104595B CN110104595B (en) | 2020-12-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114922403A (en) * | 2022-07-22 | 2022-08-19 | 新乡滨湖生态园林(集团)有限公司 | A high altitude operation platform for ornamental trees and shrubs nursing |
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| Publication number | Publication date |
|---|---|
| CN110104595B (en) | 2020-12-11 |
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