CN205595697U - Ring hoist mechanism is tightened in activity - Google Patents
Ring hoist mechanism is tightened in activity Download PDFInfo
- Publication number
- CN205595697U CN205595697U CN201620416741.2U CN201620416741U CN205595697U CN 205595697 U CN205595697 U CN 205595697U CN 201620416741 U CN201620416741 U CN 201620416741U CN 205595697 U CN205595697 U CN 205595697U
- Authority
- CN
- China
- Prior art keywords
- ring
- movable bunching
- bunching ring
- movable
- fluted disc
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Catching Or Destruction (AREA)
Abstract
The utility model provides a ring hoist mechanism is tightened in activity for tighten the ring promotion to high -order with the activity that pull rope encircleed on the tree bamboo, set up including ring carrier, the interval that can encircle the tree bamboo and be used for the support activity to tighten the ring on ring carrier making it keep at a plurality of supporting mechanisms of the state of strutting and be used for promoting ring carrier's action bars. The utility model is simple in operation it is convenient, need not the staff and carry out high altitude construction, eliminated the potential safety hazard, can prevent to lead to because of the tree bamboo is too smooth the activity to tighten the ring and break away from landing downwards behind the supporting mechanism, reduce the operation degree of difficulty, save the activity duration.
Description
Technical field
This utility model relates to a kind of movable bunching ring hoisting mechanism.
Background technology
During overhead transmission line O&M, setting bamboo superelevation in line channel corridor protection district often has generation, tree
Bamboo superelevation will cause line discharge, tripping operation, be to jeopardize the important hidden danger that line security runs.For guaranteeing transmission of electricity
Net safe and stable operation, it is necessary to carry out superelevation tree bamboo in passage and remove obstacles work.Below overhead transmission line the most normal
See is fast-growing Eucalyptus, this seeds strong adaptability, grows rapid, tall and big tall and straight, can grow to more than 20 meter high
Degree, the trunk of less than ten meters is usual smooth without branch, during felling superelevation tree bamboo, if it can not effectively be controlled
To, the tree bamboo after toppling over, by swinging to the facilities such as neighbouring staff or low-voltage circuit, seriously jeopardizes
Personal safety and safety of property.For fast-growing eucalyptus globulus and other tree bamboos of smooth trunk without branch, traditional method is to use
Pulling rope one end up, is tied up on tree bamboo by personnel's climbing ladder, and the other end of staff's dragline stay cord is controlled
System is swung to by tree bamboo, but combines conventional operation experience from the angle of geometry stress, it is necessary to tied up one end of rope
Trunk the is liftoff height of more than 6 meters, the other end of staff's pulling cord could effectively control it and swing to, should
Operational method step is complicated, and time-consuming many efficiency are low, and the operation people person of need climbs on high 6 meters and above ladder,
Belong to work high above the ground, falling from high altitude easily occurs, there is potential safety hazard.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art, proposes a kind of movable bunching ring hoisting mechanism,
Can be high-order around tightening in tree bamboo by one end of pulling rope on ground, simple to operation, raising operation effect
Rate, and carry out work high above the ground without staff, eliminate potential safety hazard.
This utility model is achieved through the following technical solutions:
A kind of movable bunching ring hoisting mechanism, promotes for the movable bunching ring being looped around by pulling rope on tree bamboo
To high-order, including can around the ring support of tree bamboo, be disposed on ring support for supporting movable bundle
Tight ring keeps it in multiple supporting mechanisms of softened state and for promoting the action bars of ring support, annular
Support has for being laterally enclosed within the breach on tree bamboo, and it is fixing that supporting mechanism includes arranging on a toroidal support
Bar, the motion bar being hinged on fixing bar, it is arranged between fixing bar and motion bar for making motion bar upwards
The spring tilted, motion bar is provided with the supporting part for supporting movable bunching ring, when movable bunching ring is subject to
Motion bar swung downward can be driven during power to make movable bunching ring depart from supporting part.
Further, described fixing bar is perpendicular to described ring support place plane.
Further, also include being arranged on intubating on described ring support, the tube wall intubated is formed curved
Folding extends to the bayonet socket of lower port, and described action bars is provided with the grab detachably engaged with bayonet socket.
Further, described bayonet socket includes being sequentially connected with the first vertical slots, the first level trough, second vertical
Groove, the second level trough and the 3rd vertical slots, grab includes the first horizontal segment being sequentially connected with, vertical section and
Two horizontal segments, the tube wall between the first level trough and the second level trough forms stop part, and during use, grab is along card
On mouth is stuck in and intubates, make vertical section be positioned at intubate in the portion of being blocked stop, first, second horizontal segment is from first
Vertical slots and the 3rd vertical slots are stretched out.
Further, described action bars is provided with the first fluted disc and the second fluted disc engaged with the first fluted disc, the
One fluted disc is formed with the screw axially extended, and the second fluted disc is formed with the through hole relative with screw, the first tooth
Dish by the bolt coordinated with screw through through hole can be compensating roller be arranged on the second fluted disc, described grab
Fix with the second fluted disc and be connected.
Further, described spring is arranged between pin joint top and the described motion bar of described fixing bar.
Further, described spring is arranged between pin joint bottom and the described motion bar of described fixing bar.
Further, also include arranging on a toroidal support for preventing described movable bunching ring from tightening forward direction
The anti-slip parts of lower landing, these anti-slip parts are opening upwards and the crotch tilted inside ring support
Shape, can hook described movable bunching ring until described movable bunching ring is tightened on tree bamboo.
Further, described supporting part is opening upwards and the hook solid tilted inside ring support.
This utility model has the advantages that
1, supporting mechanism of the present utility model can will move to ring support around the movable bunching ring of tree bamboo
Tree bamboo is high-order, falls to pulling rope to applying pulling force in the one end on ground to tighten movable bunching ring at needs
Position, simple to operation, it is not necessary to staff carries out work high above the ground, eliminates potential safety hazard.
2, slip-proofing device of the present utility model caught on movable bunching ring before movable bunching ring tightens up always, anti-
Only cause movable bunching ring to depart from the backward lower landing of supporting mechanism because tree bamboo is too sliding, reduce task difficulty, joint
Save the activity duration.
3, this utility model is provided with intubating of can matching with action bars, and operating personnel can pass through on ground
Ring support is placed into appointment position by action bars, and operation is the most accurately, it is possible to more effectively control tree bamboo
Swing to, and will not undesirably fall off during guarantee ring support lifting, decline, it is to avoid Ground Operation personnel's quilt
Injure by a crashing object.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described in further details.
Fig. 1 is the structural representation of this utility model embodiment one.
Fig. 2 is the use state diagram of this utility model embodiment one.
Fig. 3 is the structural representation of this utility model embodiment two supporting construction.
Detailed description of the invention
Embodiment one
As depicted in figs. 1 and 2, this utility model includes that the ring support 1 can being looped around on tree bamboo 5, interval set
Put on ring support 14 supporting mechanisms 2, anti-slip parts 3, intubate 4 and action bars 6, ring support 1
Having for being laterally enclosed within the breach on tree bamboo 5, supporting mechanism 2 is used for supporting movable bunching ring 7 and keeps it in
Softened state, is hinged on the activity on fixing bar 21 including the fixing bar 21 being welded on ring support 1, one end
Bar 22, it is arranged on the upside of fixing bar 21 pin joint and between motion bar 22 for making motion bar 22 acclivitous
Spring 23, fixing bar 21 is perpendicular to ring support 1 place plane, and motion bar 22 other end is provided with opening upwards
The supporting part 24 of hook solid, when movable bunching ring 7 non-stress, by supporting part 24 support activity bunching ring 7,
When movable bunching ring 7 stress, motion bar 22 swung downward can be driven to make movable bunching ring 7 depart from supporting part 24,
Anti-slip parts 3 are used for preventing movable bunching ring 7 before tightening owing to tree bamboo 5 is slided and landing downwards very much, are welded on
The opening part of ring support 1, the hook solid tilted in opening upwards and inside ring support 1, can catch on work
Dynamic bunching ring 7 is until movable bunching ring 7 is tightened on tree bamboo 5, after movable bunching ring 7 is tightened, and can be by light
Micro-rock action bars 6, make anti-slip parts 3 depart from the movable bunching ring 7 tightened on tree bamboo 5, now,
By action bars 6, ring support 1 can be unloaded down to ground, intubate 4 indentation, there being welded on ring support 1, insert
Being formed with bending on the tube wall of pipe 4 and extend to the bayonet socket of lower port, action bars 6 is provided with and bayonet socket detachable card
The grab closed, first vertical slots the 41, first level trough the 42, second vertical slots 43 that bayonet socket includes being sequentially connected with,
Second level trough 44 and the 3rd vertical slots 45, grab includes the first horizontal segment 61, the vertical section 62 being sequentially connected with
With the second horizontal segment 63, the tube wall between the first level trough 42 and the second level trough 44 forms stop part 46, makes
Used time, grab is stuck in along bayonet socket and intubates on 4, makes vertical section 62 be positioned to intubate and be blocked portion 46 in 4 and stop, and
One horizontal segment the 61, second horizontal segment 63 stretches out from the first vertical slots 41 and the 3rd vertical slots 45, and action bars 6 is arranged
Having the first fluted disc 64 and the second fluted disc 65 engaged with the first fluted disc, the first fluted disc 64 is formed and axially extends
Screw, the second fluted disc 65 is formed with the through hole relative with screw, and the first fluted disc 64 is by through through hole and spiral shell
The bolt 66 that hole coordinates can be arranged on the second fluted disc 65 compensating rollerly, and grab and the second fluted disc 65 are fixing even
Connect.
Cut down trees bamboo time, first on ground, one end of pulling rope 8 is made a call to after tree bamboo 5 slip-knot, formation one
The individual movable bunching ring 7 around tree bamboo 5, is enclosed within tree bamboo 5 by the breach on ring support 1 by ring support 1
On, and make 4 supporting mechanisms 2 all support movable bunching ring 7, make movable bunching ring 7 be maintained at softened state,
And make anti-slip parts 3 hook movable bunching ring 7, what action bars 6 inserted ring support 1 intubates in 4, utilizes
Ring support 1 is moved upwards up on tree bamboo 5 height of overhead about 7 meters by action bars 6, falls pulling rope 8
The one end on ground applies pulling force makes movable bunching ring 7 depart from supporting mechanism 2 and tighten on tree bamboo 5, downwards
Rocking action bars 6 makes movable bunching ring 7 depart from anti-slip parts 3, and unloads ring support 1 down to ground.
Embodiment two
As it is shown on figure 3, the difference of the present embodiment and embodiment one is, spring 23 is arranged on fixing bar 21
Between pin joint bottom and motion bar 22, other structures are identical with embodiment one, do not repeat them here.
The above, preferred embodiment the most of the present utility model, therefore it is new to limit this practicality with this
Type implement scope, i.e. according to this utility model claim and description made equivalence change with
Modify, all should still belong in the range of this utility model patent contains.
Claims (9)
1. a movable bunching ring hoisting mechanism, carries for the movable bunching ring being looped around by pulling rope on tree bamboo
Rise to a high position, it is characterised in that: including can be around setting the ring support of bamboo, being disposed on ring support
Multiple supporting mechanisms of softened state are kept it in and for promoting ring support for supporting movable bunching ring
Action bars, ring support have for be laterally enclosed within tree bamboo on breach, supporting mechanism includes being arranged on ring
Fixing bar, the motion bar being hinged on fixing bar on shape support, it is arranged between fixing bar and motion bar use
In making the acclivitous spring of motion bar, motion bar is provided with the supporting part for supporting movable bunching ring,
Motion bar swung downward can be driven to make movable bunching ring depart from supporting part when movable bunching ring stress.
A kind of movable bunching ring hoisting mechanism the most according to claim 1, it is characterised in that: described solid
Fixed pole is perpendicular to described ring support place plane.
A kind of movable bunching ring hoisting mechanism the most according to claim 1, it is characterised in that: also include
It is arranged on intubating on described ring support, the tube wall intubated is formed bending and extends to the bayonet socket of lower port,
Described action bars is provided with the grab detachably engaged with bayonet socket.
A kind of movable bunching ring hoisting mechanism the most according to claim 3, it is characterised in that: described card
The first vertical slots that mouth includes being sequentially connected with, the first level trough, the second vertical slots, the second level trough and the 3rd
Vertical slots, grab includes the first horizontal segment being sequentially connected with, vertical section and the second horizontal segment, the first level trough
And tube wall between the second level trough forms stop part, on during use, grab is stuck in along bayonet socket and intubates, make vertically
Section is positioned at the portion of being blocked in intubating and stops, first, second horizontal segment is stretched from the first vertical slots and the 3rd vertical slots
Go out.
A kind of movable bunching ring hoisting mechanism the most according to claim 3, it is characterised in that: described behaviour
Bar is provided with the first fluted disc and the second fluted disc engaged with the first fluted disc, and the first fluted disc is formed and prolongs vertically
The screw stretched, the second fluted disc is formed with the through hole relative with screw, and the first fluted disc is by through through hole and screw
The bolt coordinated can be arranged on the second fluted disc compensating rollerly, described grab and the fixing connection of the second fluted disc.
6. according to the arbitrary described a kind of movable bunching ring hoisting mechanism of claim 1 to 5, it is characterised in that:
Described spring is arranged between pin joint top and the described motion bar of described fixing bar.
7. according to the arbitrary described a kind of movable bunching ring hoisting mechanism of claim 1 to 5, it is characterised in that:
Described spring is arranged between pin joint bottom and the described motion bar of described fixing bar.
8. according to the arbitrary described a kind of movable bunching ring hoisting mechanism of claim 1 to 5, it is characterised in that:
Also include arranging on a toroidal support for preventing described movable bunching ring anti-slip of landing under tightening forward direction
Parts, these anti-slip parts are opening upwards and the hook solid tilted inside ring support, can hook described
Movable bunching ring is until described movable bunching ring is tightened on tree bamboo.
9. according to the arbitrary described a kind of movable bunching ring hoisting mechanism of claim 1 to 5, it is characterised in that:
Described supporting part is opening upwards and the hook solid tilted inside ring support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416741.2U CN205595697U (en) | 2016-05-10 | 2016-05-10 | Ring hoist mechanism is tightened in activity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620416741.2U CN205595697U (en) | 2016-05-10 | 2016-05-10 | Ring hoist mechanism is tightened in activity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595697U true CN205595697U (en) | 2016-09-21 |
Family
ID=56930436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620416741.2U Withdrawn - After Issue CN205595697U (en) | 2016-05-10 | 2016-05-10 | Ring hoist mechanism is tightened in activity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790160A (en) * | 2016-05-10 | 2016-07-20 | 国网福建省电力有限公司泉州供电公司 | Movable binding ring lifting mechanism |
-
2016
- 2016-05-10 CN CN201620416741.2U patent/CN205595697U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105790160A (en) * | 2016-05-10 | 2016-07-20 | 国网福建省电力有限公司泉州供电公司 | Movable binding ring lifting mechanism |
| CN105790160B (en) * | 2016-05-10 | 2017-07-07 | 国网福建省电力有限公司泉州供电公司 | A kind of movable bunching ring hoisting mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204762466U (en) | Watermelon rattan support | |
| CN209806670U (en) | Felling inversion control device | |
| CN105790160B (en) | A kind of movable bunching ring hoisting mechanism | |
| CN106013924B (en) | A kind of electric force pole tower | |
| CN205595697U (en) | Ring hoist mechanism is tightened in activity | |
| CN201667508U (en) | Crossing rack for overhead line | |
| CN205681007U (en) | A kind of movable bunching ring hoisting mechanism | |
| CN206118641U (en) | Instrument is binded to supplementary rope of portable direction | |
| CN207135735U (en) | A kind of aid for chopping at a tree | |
| CN213662867U (en) | Thread guide | |
| CN210563348U (en) | Temporary fixing device for external wall construction | |
| CN205124571U (en) | A directional auxiliary protection instrument for cutting tree | |
| CN204837276U (en) | Watermelon cultivation support | |
| CN105536164A (en) | Rescue net for preventing jumping from building | |
| CN109847227A (en) | A kind of fixed device of aerial work safety belt hanging point | |
| CN105914649A (en) | Movable fastening ring lifting mechanism and method | |
| CN104307145B (en) | A kind of climb plank total process protective device | |
| CN209498001U (en) | A kind of multifunctional flower cultivation basin | |
| CN210016177U (en) | Tree binding device | |
| CN204182048U (en) | One steps on tower safety device for operation | |
| CN205584853U (en) | Electric power is with pruning branches of tall trees drag hook | |
| CN207706915U (en) | A kind of slip-knot sling promotion tighting device for support | |
| CN217036556U (en) | Join in marriage net twine way tree obstacle clearance auxiliary device | |
| CN110710524A (en) | Bird-proof thorn | |
| CN209523523U (en) | Outdoor electricity distribution equipment prevents plant climbing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160921 Effective date of abandoning: 20170707 |