CN207167134U - Portable pole pruning saw - Google Patents
Portable pole pruning saw Download PDFInfo
- Publication number
- CN207167134U CN207167134U CN201720947543.3U CN201720947543U CN207167134U CN 207167134 U CN207167134 U CN 207167134U CN 201720947543 U CN201720947543 U CN 201720947543U CN 207167134 U CN207167134 U CN 207167134U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- articulated section
- saw blade
- support bar
- handheld division
- 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
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- Scissors And Nippers (AREA)
Abstract
It the utility model is related to portable pole pruning saw,Including saw blade,Support bar,Handheld Division,Saw blade,Handheld Division is respectively arranged at the both ends of support bar,Support bar includes the one group of adjusting part connected by intermediate connecting rod,The adjusting part includes the articulated section being hinged respectively with connecting rod both ends,Positioned between connecting rod and articulated section by positioning component,The axis of the jointed shaft of the articulated section at connecting rod both ends is mutually perpendicular to but non-intersect,Saw blade,Handheld Division positioned at the articulated section at support bar both ends respectively with being connected,Saw blade has the free degree of space angle regulation by adjusting part,Articulated section is the body for the U-shaped being hinged with connecting rod,The body of U-shaped is made up of two racket shape parts,The axis hole of jointed shaft is arranged in the racket head of racket shape part,Positioning component includes bolt,The positioning hole being evenly arranged in racket head,It is arranged in connecting rod,The supporting via with positioning hole,Bolt and positioning hole,Via cooperatively forms the location structure of connecting rod and articulated section.
Description
Technical field
The utility model belongs to electric power maintenance equipment technical field, specifically portable pole pruning saw.
Background technology
Screen of trees is a big hidden danger of distribution line safety and stability, need to periodically carry out line channel cleaning every year, will match somebody with somebody
Branch in electric line close to electric wire carries out felling cleaning, and Gao Zhiju is to build one of conventional machinery of trees.Existing branches of tall trees
Saw is mostly linear structure, and operating personnel are when using Gao Zhiju cleaning screen of trees, the tiltable angle very little of Gao Zhiju, operator
Member must stand in the underface of branch, and sight is bad, is not easy to operate, and influence operating efficiency, and the branch under trimming easily misses
Hinder operating personnel, potential safety hazard is larger, and the bent Gao Zhiju of only a few can only also realize the angle adjustment of two-dimensional space,
It is difficult to meet requirement.
Utility model content
The utility model makes saw blade have three dimensions in order to solve the above technical problems, provide portable pole pruning saw
The free degree of angular adjustment, operating efficiency is high, has a safety feature.
The technical solution adopted in the utility model is portable pole pruning saw, including saw blade, support bar, Handheld Division, saw blade,
Handheld Division is respectively arranged at the both ends of support bar, it is critical that described support bar includes one group by intermediate connecting rod series connection
Adjusting part, the adjusting part includes the articulated section being hinged respectively with connecting rod both ends, by fixed between connecting rod and articulated section
Hyte part is positioned, and the axis of the jointed shaft of the articulated section at connecting rod both ends is mutually perpendicular to but non-intersect, saw blade, Handheld Division respectively with
It is connected positioned at the articulated section at support bar both ends, saw blade has the free degree of space angle regulation by adjusting part.
Preferably, described articulated section is the body for the U-shaped being hinged with connecting rod, and the body of U-shaped is by two racket shape parts
Composition, the axis hole of described jointed shaft are arranged in the racket head of racket shape part.
Preferably, described positioning component includes bolt, the positioning hole being evenly arranged in along circular array in racket head, set
In cooperatively forming the positioning knot of connecting rod and articulated section in connecting rod, with the supporting via of positioning hole, bolt and positioning hole, via
Structure.
Preferably, described saw blade front end is provided with crotch.
Preferably, it is provided with insulating barrier on the outside of described Handheld Division.
The beneficial effects of the utility model are：By adjusting part make saw blade have space angle adjust the free degree, energy
Enough cleanings for meeting complicated dendritic structure, operating personnel can be easy to observe branch position away from being operated immediately below branch
Put, prevent branch drops from injuring personnel by a crashing object；Adjusting part is simple in construction, rigidity is good, and weight capacity is strong, is conveniently adjusted angle, together
When be easy to carry, store.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of adjusting part in Fig. 1.
Fig. 3 is the structural representation of connecting rod in Fig. 1.
In accompanying drawing, 1 represents saw blade, and 2 represent support bar, and 3 represent Handheld Division, and 4 represent intermediate connecting rod, and 5 represent adjusting part,
6 represent connecting rod, and 7 represent articulated section, and 7-1 represents racket head, and 8 represent jointed shaft, and 9 represent positioning hole, and 10 represent crotch, and 11 represent
Bolt.
Embodiment
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings：
As shown in figure 1, portable pole pruning saw is the utility model is related to, including saw blade 1, support bar 2, Handheld Division 3, saw blade 1,
Handheld Division 3 is respectively arranged at the both ends of support bar 2, it is important to, described support bar 2 includes one to be connected by intermediate connecting rod 4
Group adjusting part 5, the adjusting part 5 include the articulated section 7 being hinged respectively with the both ends of connecting rod 6, connecting rod 6 and articulated section 7 it
Between positioned by positioning component, the axis of the jointed shaft 8 of the articulated section 7 at the both ends of connecting rod 6 is mutually perpendicular to but non-intersect, saw blade 1,
Respectively with being connected positioned at the articulated section 7 at the both ends of support bar 2, saw blade 1 is adjusted by adjusting part 5 with space angle for Handheld Division 3
The free degree, by the different height of the adjustable support bar 2 of adjusting part 5, angle, and be allowed to fixed, weight capacity is strong, structure
Rigidity is good, can meet the branch cleaning of complex condition, and support bar 2 can be adjusted to required height, angle, stood by operating personnel
Position away from branch carries out cleaning work, can understand the branch position that cleans out required for judging, easy to operation, prevent away from
Fallen from too near branch and injure operating personnel by a crashing object, the safety coefficient in cleaning work is improved, by adjusting part 5 after use
Support bar 2 is folded, is easy to carry, stores.
Preferably, as shown in Figure 2 and Figure 3, articulated section 7 is the body for the U-shaped being hinged with connecting rod 6, and the body of U-shaped is by two
Racket shape part is formed, and the axis hole of jointed shaft 8 is arranged on the racket head 7-1 of racket shape part, and the end set of connecting rod 6 is in U
Between the body of shape, effectively strengthen the bulk strength of support bar 2, positioning component includes bolt 11, is evenly arranged along circular array
In the positioning hole 9 on racket head 7-1, be arranged in connecting rod 6, with the supporting via of positioning hole 9, bolt 11 and positioning hole 9, via
The location structure of connecting rod 6 and articulated section 7 is cooperatively formed, when adjusting height, angle, bolt 11 is back-outed, rotated along jointed shaft 8
Articulated section 7, positioning hole 9 is set to be overlapped with the via in connecting rod 6, by the cooperation of bolt 11 and nut by articulated section and connecting rod
6 are locked, simple in construction, are easy to adjust.
Preferably, the front end of saw blade 1 is provided with crotch 10, when clearing up screen of trees, with saw blade 1 on branch sawing it is several it is lower after, make
Branch gently to be pullled with the crotch 10 of front end, branch fractures under the pulling force that self gravitation and operating personnel apply to fall, and
Due to the structure of the adjustable-angle of the support bar 2 of the Gao Zhiju, operating personnel are made to be operated immediately below remote branch,
The branch for effectively preventing from falling accidentally injures operating personnel.
Preferably, the outside of Handheld Division 3 is provided with insulating barrier, prevents that touch electric leakage circuit by mistake damages to operating personnel, enters
One step ensures safety of the operating personnel when clearing up screen of trees.
Claims (5)
1. portable pole pruning saw, including saw blade (1), support bar (2), Handheld Division (3), saw blade (1), Handheld Division (3) are set respectively
In the both ends of support bar (2), it is characterised in that：Described support bar (2) includes the one group of regulation connected by intermediate connecting rod (4)
Component (5), the adjusting part (5) include the articulated section (7) being hinged respectively with connecting rod (6) both ends, connecting rod (6) and articulated section
(7) positioned between by positioning component, the axis of the jointed shaft (8) of the articulated section (7) at connecting rod (6) both ends is mutually perpendicular to but not
Intersecting, saw blade (1), Handheld Division (3) positioned at the articulated section (7) at support bar (2) both ends respectively with being connected, and saw blade (1) is by regulation
Component (5) has the free degree of space angle regulation.
2. portable pole pruning saw according to claim 1, it is characterised in that：Described articulated section (7) is and connecting rod (6)
The body of be hinged U-shaped, the body of U-shaped are made up of two racket shape parts, and the axis hole of described jointed shaft (8) is arranged at racket shape
In the racket head (7-1) of part.
3. portable pole pruning saw according to claim 2, it is characterised in that：Described positioning component include bolt (11),
The positioning hole (9) that is evenly arranged in along circular array in racket head (7-1), it is arranged in connecting rod (6), is supporting with positioning hole (9)
Via, bolt (11) and positioning hole (9), via cooperatively form the location structure of connecting rod (6) and articulated section (7).
4. portable pole pruning saw according to claim 1, it is characterised in that：Described saw blade (1) front end is provided with crotch
(10)。
5. portable pole pruning saw according to claim 1, it is characterised in that：It is provided with the outside of described Handheld Division (3) absolutely
Edge layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947543.3U CN207167134U (en) | 2017-07-31 | 2017-07-31 | Portable pole pruning saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720947543.3U CN207167134U (en) | 2017-07-31 | 2017-07-31 | Portable pole pruning saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207167134U true CN207167134U (en) | 2018-04-03 |
Family
ID=61744015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720947543.3U Expired - Fee Related CN207167134U (en) | 2017-07-31 | 2017-07-31 | Portable pole pruning saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207167134U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537429A (en) * | 2019-09-01 | 2019-12-06 | 贵州电网有限责任公司 | A safe trimming means for transmission line protection |
| CN114775577A (en) * | 2022-05-27 | 2022-07-22 | 中铁十二局集团有限公司 | Vehicle-mounted construction device for grouting reinforcement of railway roadbed |
-
2017
- 2017-07-31 CN CN201720947543.3U patent/CN207167134U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110537429A (en) * | 2019-09-01 | 2019-12-06 | 贵州电网有限责任公司 | A safe trimming means for transmission line protection |
| CN114775577A (en) * | 2022-05-27 | 2022-07-22 | 中铁十二局集团有限公司 | Vehicle-mounted construction device for grouting reinforcement of railway roadbed |
| CN114775577B (en) * | 2022-05-27 | 2023-11-14 | 中铁十二局集团有限公司 | Vehicle-mounted construction device for grouting reinforcement of railway roadbed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |