CN202722094U - Urban road greening tree pruning device - Google Patents

Urban road greening tree pruning device Download PDF

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Publication number
CN202722094U
CN202722094U CN 201220238811 CN201220238811U CN202722094U CN 202722094 U CN202722094 U CN 202722094U CN 201220238811 CN201220238811 CN 201220238811 CN 201220238811 U CN201220238811 U CN 201220238811U CN 202722094 U CN202722094 U CN 202722094U
Authority
CN
China
Prior art keywords
urban road
action bars
cutter head
cutter bit
pruning device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220238811
Other languages
Chinese (zh)
Inventor
陈丽坚
车小莉
秦欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI JINGRUN GARDEN CONSTRUCTION ENGINEERING CO., LTD.
Original Assignee
Chengdu Simao Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chengdu Simao Technology Co Ltd filed Critical Chengdu Simao Technology Co Ltd
Priority to CN 201220238811 priority Critical patent/CN202722094U/en
Application granted granted Critical
Publication of CN202722094U publication Critical patent/CN202722094U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an urban road greening tree pruning device which comprises an operating rod; a cutter bit is arranged at the end of the operating rod; an arc-shaped cutting edge I which is concave inwards is arranged on the cutter bit at the part far from the end connected with the operating rod; an arc-shaped cutting edge II which is convex outwards is arranged at one side of the cutter bit; and a zigzag attached cutting edge is arranged at the other side of the cutter bit. The urban road greening tree pruning device is simple in structure and convenient to operate, greatly lightens the labor intensity of operators, avoids over fatigue, and can be used for pruning under a tree, thus not having the potential safety hazard of high-altitude falling.

Description

The Greening Urban Road tree trimmer
Technical field
The utility model relates to a kind of tree pruning tool, particularly relates to a kind of trimmer for the Greening Urban Road trees.
Background technology
Along with the progress of society, urbanization process is accelerated day by day, and the greening and environmental protection in city also more and more is taken seriously.Being planted in trees branch in process of growth on urban road limit just needs the landscaping personnel to prune after long, and the Pruning that adopts at present is, the landscaping personnel uses ladder to climb up a tree and with saw or chopper branch repaired afterwards.The mode of this work high above the ground, not only operating efficiency is low, and operator's labour intensity is large tired easily, and has the potential safety hazard of dropping from eminence.
Summary of the invention
The purpose of this utility model just is to provide a kind of Greening Urban Road tree trimmer, and is simple to operate, time saving and energy saving, do not have the potential safety hazard of dropping from the high-altitude, can solve the problem that above-mentioned prior art exists fully.
To achieve these goals, the technical solution adopted in the utility model is such:
A kind of Greening Urban Road tree trimmer, comprise action bars, the action bars end is provided with cutter head, and described cutter head is the curved blade one that inwardly concaves away from the end that is connected with action bars, cutter head one side is outwardly curved blade two, and another side is the attached sword of zigzag.
Further, also be provided with balancing weight on the described cutter head.
This structure is conducive to increase the weight of whole cutter head, makes operating personnel when pollard, and cutter head is larger to the active force of branch, and operating personnel are lighter, laborsaving.
Further, described action bars is telescopic action bars.
The length of this structure handled easily personnel Adjustment operation bar, thereby the branch pruning of adaptation differing heights.
Compared with prior art, the utility model has the advantage of:
Simple in structure, easy to operate, significantly reduced operating personnel's labour intensity, avoid overtired, under tree, just can prune branch, there is not the potential safety hazard of dropping from the high-altitude.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of Greening Urban Road tree trimmer, comprise action bars 1, action bars 1 end is provided with cutter head, described cutter head is the curved blade 1 that inwardly concaves away from the end that is connected with action bars 1, cutter head one side is outwardly curved blade 23, and another side is the attached sword 4 of zigzag.
Also be provided with balancing weight 5 on the described cutter head, and action bars 1 is telescopic action bars.
Operating personnel stand under the tree and hold action bars 1 in use, and curved blade 1 is aimed at the branch root that needs to prune and firmly upwards pushed away, and tree shears can be scaled off.If branch is thicker, use curved blade 1 tree shears can't be scaled off, can also use curved blade 23 to carry out impact cutting or use the attached sword of zigzag 4 that branch is sawed.

Claims (3)

1. Greening Urban Road tree trimmer, comprise action bars, the action bars end is provided with cutter head, it is characterized in that: described cutter head is the curved blade one that inwardly concaves away from the end that is connected with action bars, cutter head one side is outwardly curved blade two, and another side is the attached sword of zigzag.
2. according to Greening Urban Road tree trimmer claimed in claim 1, it is characterized in that: also be provided with balancing weight on the described cutter head.
3. according to Greening Urban Road tree trimmer claimed in claim 1, it is characterized in that: described action bars is telescopic action bars.
CN 201220238811 2012-05-25 2012-05-25 Urban road greening tree pruning device Expired - Fee Related CN202722094U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220238811 CN202722094U (en) 2012-05-25 2012-05-25 Urban road greening tree pruning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220238811 CN202722094U (en) 2012-05-25 2012-05-25 Urban road greening tree pruning device

Publications (1)

Publication Number Publication Date
CN202722094U true CN202722094U (en) 2013-02-13

Family

ID=47647862

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220238811 Expired - Fee Related CN202722094U (en) 2012-05-25 2012-05-25 Urban road greening tree pruning device

Country Status (1)

Country Link
CN (1) CN202722094U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113575165A (en) * 2021-08-11 2021-11-02 国网河北省电力有限公司衡水供电分公司 High-altitude tree obstacle trimmer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113575165A (en) * 2021-08-11 2021-11-02 国网河北省电力有限公司衡水供电分公司 High-altitude tree obstacle trimmer

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: SHANGHAI JINGRUN PARK AND GARDEN CONSTRUCTION ENGI

Free format text: FORMER OWNER: CHENGDU SIMAO TECHNOLOGY CO., LTD.

Effective date: 20140107

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 610000 CHENGDU, SICHUAN PROVINCE TO: 202150 CHONGMING, SHANGHAI

TR01 Transfer of patent right

Effective date of registration: 20140107

Address after: 202150, Shanghai, Chongming County Road 199, 7, 206 room

Patentee after: SHANGHAI JINGRUN GARDEN CONSTRUCTION ENGINEERING CO., LTD.

Address before: 610000 No. 24, Yongfeng Road, Chengdu hi tech Development Zone, Sichuan, 1

Patentee before: Chengdu Simao Technology Co., Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130213

Termination date: 20140525