CN103098655A

CN103098655A - Vehicle-mounted big tree clipping clamping device

Info

Publication number: CN103098655A
Application number: CN2011103853106A
Authority: CN
Inventors: 李志鹏; 郭艳玲; 王茜
Original assignee: 李志鹏
Priority date: 2011-11-15
Filing date: 2011-11-15
Publication date: 2013-05-15

Abstract

The invention relates to a vehicle-mounted big tree clipping clamping device which can be used and installed on a hydraulic aerial cage or a specialized lift machine. The vehicle-mounted big tree clipping clamping device is composed of clamping pincers, an up-down telescopic rod, a rotary rod handle, a clamping lock device and a connecting part. Before a three is clipped and tree trunks are sawn, the trunks of a to-be-clipped tree are fixed and clamped. Whether a manual tree clipping machine or a motor-driven clipping machine is used, damage such as bark torn injury and severe sway to the tree is caused by breakage in advance because of the fact that in gravity working, broken trunks are not completely clipped is avoided, danger of unexpected falling down from the three trunks is reduced, and the device is used for protecting the safety of the tree and maintenance personnel.

Description

Vehicle-mounted large tree-pruning clamping device

Technical field

The present invention relates to a kind of large tree-pruning clamping device that can install and use on high-altitude operation vehicle or professional vehicle.This device can be fixed on high-altitude operation vehicle or professional lift pruning trees vehicle, before trees beta pruning and saw trunk, treats the limb of cutting the saw trees and fixes to clamp.No matter be manual or motor-driven tree trimming machine, use this equipment, can better protect trees and personal security.

Background technology

Ornamental trees and shrubs are in routine servicing, and trees and the distance of high-voltage line, coordinate with the means of transportation at crossing etc. are directly connected to the safety of pedestrian and vehicle.Pruning trees limb both can be removed useless branch, was beneficial to again trees ventilation and penetrating light and tree crown rejuvenating.

When traditional trimming method was not cut off fully limb, limb was because Action of Gravity Field comes off in advance, and often tore off large stretch of bark, usually with being come off by the branch under saw, injured staff's danger by a crashing object.Tear off the limb of bark, the clip face is large, is difficult for healing, and the moisture evaporation too much, and the nutrient supply of clip bud is obstructed, and growth is suppressed, and trees are caused serious injury.Large stretch of limb that pruning trees limb comes off is suddenly caused acutely rocking of trees, makes to prune work difficulty and dangerous the increasing, also easily causes tree root to sustain damage.

Help and clamping device for large tree-pruning limb provides, can prevent that limb from tearing off bark, make the limb clip level and smooth, can reduce rocking trees again.This equipment provides servicing unit for the manual and motor-driven pruning tool of large tree, and solving all the time, manual and trees motor-driven tree trimming damage problem.This apparatus structure is simple, and is easy to use, and versatility is good, and adding of clamping device reduces labour intensity.Because pruning is more prone to, the accident that personnel fall can reduce relatively.

Summary of the invention

This tree trimming clamping device can be installed and use at high-altitude operation vehicle.This device can clamp branch trunk to be pruned, the pollard of handsaw, electric saw, Manual knife is fixed with clamping force to be retrained, effectively pruning disconnected limb under the operation of minimizing gravity fully fractures in advance, the bark that causes tears infringement, to harm such as acutely rocking of trees, reduce the danger that the accidental falling branch is done.

This tree trimming clamping device is comprised of clamping clip, up and down expansion link, swingle handle, clamping locking device and attaching parts.Each parts are all that mechanical system is completed support, connects and clamped, and need not external connection power source, working stability, attaching parts multiple choices, highly versatile.No matter electronic or manual, vehicle-mounted or hand-held tree trimming equipment can utilize this equipment to reach more excellent tree trimming maintenance effect.

Description of drawings

Fig. 1 is that vehicle-mounted large tree-pruning clamping device loosens the unlatching state diagram.

Fig. 2 is vehicle-mounted large tree-pruning clamping device work sheet.

As shown in Figure 1, be 1. clamping clip, the clamping claw of three kinds of different radii sizes is arranged, can carry out to trees clamping and constraint from the branch to the trunk.2. for pruning the upper expansion link of clamping device, can basis treat the dried far and near length of suitably regulating of Pruning Away Branches.3. for pruning the lower expansion link of clamping device.The up and down expansion link has locking system, is completed by the manual thrust operation of people during elongation, is elongated to assigned address, and bossed locking system is fixed, and can not return automatically in use that raw footage brings inconvenience to the user and dangerous.4. for pruning the handle end of clamping device swingle.5. for pruning the clamping locking device of clamping device.6. be and the attaching parts of special-purpose vehicle, high-altitude operation vehicle etc., multiple connected mode is arranged, by support vehicle or selection of equipment, change conveniently.

As shown in Figure 2,7. for commonly using the lifting personnel platform of high-altitude operation vehicle.Whole pruning clamping device can be fixed on and carry out the trunk support on this platform.

Embodiment

This tree trimming clamping device is connected with professional vehicle or altitude job platform by attaching parts, can conveniently be regulated the operative orientation of this clamping device by the angle adjustment of jockey.The distance of tree limb and operating vehicle platform can be by clamping device swingle and dead lever telescopic adjustment.When with selected the adjusting in position for the treatment of that Pruning Away Branches is done, rotate the handle of swingle, use appropriate holes for clamping on clamping clip, tree limb is fixedly clamped, and closes and close clamping locking device, treat that maintenance department prunes maintenance work.

Claims

1. this tree trimming clamping device, can install on high-altitude operation vehicle and use.Can clamp branch trunk to be pruned, the branch that stand-by handsaw, electric saw, Manual knife are pruned is fixed with clamping force and retrains, effectively reduce due to the gravity operation, not pruning disconnected limb fully fractures in advance, cause that large stretch of bark tears infringement and to harm such as acutely rocking of trees, reduces the danger that the accidental falling branch is done.

2. this tree trimming clamping device is comprised of clamping clip, up and down expansion link, swingle handle, clamping locking device and attaching parts.Each parts all rely on mechanical system to complete support, connect and clamp, and need not external connection power source, working stability, attaching parts multiple choices.

3. vehicle-mounted or hand-held tree trimming equipment can utilize this equipment to reach more excellent tree trimming maintenance effect.