CN204721908U - A kind of adjusting insulation branch saw - Google Patents
A kind of adjusting insulation branch saw Download PDFInfo
- Publication number
- CN204721908U CN204721908U CN201520466036.9U CN201520466036U CN204721908U CN 204721908 U CN204721908 U CN 204721908U CN 201520466036 U CN201520466036 U CN 201520466036U CN 204721908 U CN204721908 U CN 204721908U
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- Prior art keywords
- saw
- branch
- gripper jaw
- saw blade
- connecting rod
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- 238000009413 insulation Methods 0.000 title claims abstract description 13
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model provides a kind of adjusting insulation branch to saw, comprise saw blade, described saw blade is made up of the sawtooth of bottom and the blade on top, described saw blade is fixed on general-purpose head, general-purpose head is also provided with the clamping device be made up of connecting rod, front clamp pawl, rear gripper jaw, spring and baffle plate, described clamping device and general-purpose head hinged, and can to slide in general-purpose head, below general-purpose head, to be provided with the insulating bar that several are threaded connection.This branch saw structure is simple, diverse in function, can be used as handsaw or reaping hook use, branch saw has clamping device, in use can clench branch, facilitate wiping out of branch, this branch saw adjustable length, can carry out quick adjustment according to working site desired height simultaneously, operation field is easy to use laborsaving, ensures the personal safety of operating personnel simultaneously.
Description
Technical field
The utility model relates generally to distribution line construction tool field, specifically a kind of adjusting insulation branch saw.
Background technology
For ensureing that line corridor trees are to the safe distance of distribution line, staff needs often to wipe out the branch in distribution line corridor, traditional method uses the common handsaw pruning gardens, because the branch distance distribution line had is nearer, the insulating properties of conventional tenon saw are poor and handle is shorter, easily making when wiping out operating personnel touch alive circuit, causing operating personnel's electric shock accidents; Moreover conventional tenon saw is difficult to wipe out higher branch, use very inconvenience, although part document discloses the branch saw that can carry out length adjustment at present, still there are the following problems in actual use:
1, current branch saw is functional single, only has saw except function, and wipes out for the mode that some thinner branch is difficult to adopt saw to remove, use inconvenience;
2, to some length-adjustable branch saws, when carrying out tree shears far away and removing, sawtooth position is difficult to stressed, and owing to removing in process at saw, branch can produce swing, is therefore difficult to make saw blade navigate to a point in practical operation, adds saw except difficulty;
3, some bands are grasped to the branch saw of branch function, it is not firm that it grasps branch, easily come off when branch is shaken, result of use is not obvious, moreover general structure saw blade is fixed with grasping mechanism position, do not consider to remove in process at reality saw, saw blade is embedded in branch gradually, its position opposite prehensile mechanism changes at any time, makes traditional structure can not play its effect.
Utility model content
For solving the deficiency of current technology, the utility model in conjunction with prior art, from practical application, a kind of adjusting insulation branch is provided to saw, this branch saw structure is simple, diverse in function, and can be used as handsaw or reaping hook use, branch saw has clamping device, in use can clench branch, facilitate wiping out of branch, this branch saw adjustable length, can carry out quick adjustment according to working site desired height simultaneously, operation field is easy to use laborsaving, ensures the personal safety of operating personnel simultaneously.
For achieving the above object, the technical solution of the utility model is as follows:
An adjusting insulation branch saw, comprise saw blade, described saw blade is made up of the sawtooth of bottom and the blade on top, is provided with four connecting holes at saw blade end, and four connecting holes are square profile; Also comprise general-purpose head, described general-purpose head is made up of the cuboid on top and the cylinder of bottom, described cuboid crown center position is provided with the flat port of rectangle, be respectively equipped with the through hole corresponding with the connecting hole of four on saw blade in described flat port both sides, described saw blade is fixed on cuboid by the screw and nut be inserted in connecting hole and through hole; T-shaped fluting is provided with in cuboid side, slidably slide block is provided with in T-shaped fluting, slide block is provided with clamping device, described clamping device comprises connecting rod, front clamp pawl, rear gripper jaw, spring and baffle plate, described connecting rod and slide block are articulated and connected, described front clamp pawl is arranged on connecting rod front end, described rear gripper jaw is slidably arranged on connecting rod, rear gripper jaw is positioned at the rear portion of front clamp pawl and the length of rear gripper jaw is greater than front clamp pawl, described baffle plate to be fixed on connecting rod and to be positioned at rear gripper jaw rear portion, and described spring is arranged between rear gripper jaw and baffle plate; Described cylinder bottom is connected with several insulating bars, and described insulating bar two ends are equipped with external screw thread, by establishing female connecting ring to connect between each insulating bar.
Described slide block is also provided with two limited posts, two limited posts lay respectively at the two ends up and down of connecting rod.
Also comprise handle, described handle is arranged on the insulating bar of rearmost end by connecting ring.
Described front clamp pawl and rear gripper jaw are equipped with teeth.
Described cuboid and cylinder are welded to connect.
The beneficial effects of the utility model:
1, saw blade of the present utility model is made up of sawtooth and blade, when wiping out thicker branch, saw blade installation parallel with cuboid, sawtooth can be used to carry out saw remove, saw blade and cuboid at right angle setting when wiping out thinner branch, blade can be used to cut off, this branch is sawed and to the branch of various thickness, there is versatility; Clamping device in this structure, firm for branch is caught by forward gripper jaw and rear gripper jaw in use, saw blade can be facilitated stressed, prevent from rocking blade position in process at branch to be difficult to hold, and because clamping device and slide block are for being articulated and connected, make saw blade catch branch what embed that branch rear grip mechanism still can be firm gradually; The radical adjustment length by suitably docking insulating bar in this structure, convenient on-the-spot use, ensures the safety of operating personnel.
2, limited post of the present utility model can control the pendulum angle of clamping device, easy to use.
3, handle convenient working librarian use of the present utility model.
4, the tooth pressure on the utility model front clamp pawl and rear gripper jaw can increase the frictional force between clamping device and branch, and it is firmly firm to clamp.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model general structure schematic diagram;
Accompanying drawing 2 is the utility model saw blade structure schematic diagram;
Accompanying drawing 3 is the utility model clamping device schematic diagram;
Accompanying drawing 4 is the utility model slide block connection diagram.
Label shown in accompanying drawing: 1, clamping device; 2, slide block; 3, insulating bar; 4, connecting ring; 5, shake hands; 6, saw blade; 7, flat port; 8, general-purpose head; 9, front clamp pawl; 10, rear gripper jaw; 11, spring; 12, baffle plate; 13, connecting rod; 14, limited post; 15, T-shaped fluting; 61, sawtooth; 62, blade; 81, cuboid; 82, cylinder.
Embodiment
By reference to the accompanying drawings and specific embodiment, the utility model is described in further detail.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in accompanying drawing 1,2,3,4, a kind of adjusting insulation branch saw, comprise saw blade 6, described saw blade 6 is made up of the sawtooth 61 of bottom and the blade 62 on top, is provided with four connecting holes, 63, four connecting holes 63 in square profile at saw blade 6 end, also comprise general-purpose head 8, described general-purpose head 8 is made up of the cuboid 81 on top and the cylinder 82 of bottom, described cuboid 81 crown center position is provided with the flat port 7 of rectangle, be respectively equipped with the through hole corresponding with the connecting hole of four on saw blade 6 63 in described flat port 7 both sides, described saw blade 6 is fixed on cuboid 81 by the screw and nut be inserted in connecting hole 63 and through hole, T-shaped fluting 15 is provided with in cuboid 81 side, slidably slide block 2 is provided with in T-shaped fluting 15, slide block 2 is provided with clamping device 1, described clamping device 1 comprises connecting rod 13, front clamp pawl 9, rear gripper jaw 10, spring 11 and baffle plate 12, described connecting rod 13 is articulated and connected with slide block 2, described front clamp pawl 9 is arranged on connecting rod 13 front end, described rear gripper jaw 10 is slidably arranged on connecting rod 13, rear gripper jaw 10 is positioned at the rear portion of front clamp pawl 9 and the length of rear gripper jaw 10 is greater than front clamp pawl 9, described baffle plate 12 to be fixed on connecting rod 13 and to be positioned at rear gripper jaw 10 rear portion, described spring 11 is arranged between rear gripper jaw 10 and baffle plate 12, described cylinder 82 bottom is connected with several insulating bars 3, and described insulating bar 3 two ends are equipped with external screw thread, by establishing female connecting ring 4 to connect between each insulating bar 3.
Below the utility model structure is described further: in the utility model, saw blade 6 is fixed on by screw and nut on the cuboid 81 on general-purpose head 8 top, because screw is square profile, therefore saw blade 6 can installation parallel with cuboid 81 and at right angle setting, when parallel installation, sawtooth 61 pairs of branches of saw blade 6 bottom can be used to carry out saw remove, when installed vertically, blade 62 pairs of branches on saw blade 6 top can be used to cut off, this structure function is various, not only can be used as handsaw and also can be used as reaping hook use, branch for different thicknesses can carry out good wiping out, easy to use, versatility is wide, when using the handsaw function of this structure simultaneously, branch one end is firmly grasped by clamping device 1, realize the spacing of saw blade 6, branch can be avoided to rock the problem causing saw blade 6 can not navigate to a bit, the operation principle of clamping device 1 is as follows: because the length of rear gripper jaw 10 is greater than front clamp pawl 9, as shown in Figure 3, in use, rear gripper jaw 10 is arrived on branch and promotes, now spring 11 is compressed, branch enters between front clamp pawl 9 and rear gripper jaw 10, due to the effect of spring 11, branch can be clamped by firm, because connecting rod 13 is arranged on slide block 2, when pulling saw blade 6, slide block 2 reciprocatingly slides in cuboid 81, do not affect clamping device 1, moreover due to connecting rod 13 and slide block 2 be articulated and connected, when wiping out branch, along with saw blade 6 progresses in branch, shape is at angle gradually for saw blade 6 and connecting rod 13, the effect of clamping device 1 can not be affected, this structure is simple, reasonable in design, effectively can increase the operating efficiency of operating personnel, because this branch saw changes entire length by the quantity changing insulating bar 3, therefore in actual use more for convenience, operating personnel can be made to operate away from high-voltage line simultaneously, ensure the personal safety of operating personnel.
Preferably, described slide block 2 is also provided with the two ends up and down that two limited posts, 14, two limited posts 14 lay respectively at connecting rod 13.As shown in accompanying drawing 3,4, limited post 14 can the angle that swings up and down of limiting rod 13, and convenient working personnel clamp branch.
Preferably, also comprise handle 5, described handle 5 is arranged on the insulating bar 3 of rearmost end by connecting ring 4.As shown in Figure 1, shake hands 5 these branches of convenient working human users saw.
Preferably, described front clamp pawl 9 and rear gripper jaw 10 are equipped with teeth.As shown in Figure 3, the structure of tooth pressure can make clamping device 1 firm clamp branch, prevent branch from coming off.
Preferably, described cuboid 81 and cylinder 82 are welded to connect.With low cost by the mode be welded to connect, easy to process.
Embodiment: a kind of adjusting insulation branch saw, comprise saw blade 6, described saw blade 6 is made up of the sawtooth 61 of bottom and the blade 62 on top, is provided with four connecting holes, 63, four connecting holes 63 in square profile at saw blade 6 end, also comprise general-purpose head 8, described general-purpose head 8 is made up of the cuboid 81 on top and the cylinder 82 of bottom, described cuboid 81 crown center position is provided with the flat port 7 of rectangle, be respectively equipped with the through hole corresponding with the connecting hole of four on saw blade 6 63 in described flat port 7 both sides, described saw blade 6 is fixed on cuboid 81 by the screw and nut be inserted in connecting hole 63 and through hole, T-shaped fluting 15 is provided with in cuboid 81 side, slidably slide block 2 is provided with in T-shaped fluting 15, slide block 2 is provided with clamping device 1, described clamping device 1 comprises connecting rod 13, front clamp pawl 9, rear gripper jaw 10, spring 11 and baffle plate 12, described connecting rod 13 is articulated and connected with slide block 2, slide block 2 is also provided with two limited posts 14, two limited posts 14 lay respectively at the two ends up and down of connecting rod 13, described front clamp pawl 9 is arranged on connecting rod 13 front end, described rear gripper jaw 10 is slidably arranged on connecting rod 13, rear gripper jaw 10 is positioned at the rear portion of front clamp pawl 9 and the length of rear gripper jaw 10 is greater than front clamp pawl 9, described front clamp pawl 9 and rear gripper jaw 10 are equipped with teeth, described baffle plate 12 to be fixed on connecting rod 13 and to be positioned at rear gripper jaw 10 rear portion, described spring 11 is arranged between rear gripper jaw 10 and baffle plate 12, described cylinder 82 bottom is connected with several insulating bars 3, and described insulating bar 3 two ends are equipped with external screw thread, by establishing female connecting ring 4 to connect between each insulating bar 3, also comprise handle 5, described handle 5 is arranged on the insulating bar 3 of rearmost end by connecting ring 4.The beneficial effect of the present embodiment: structure is simple, diverse in function, easy to use while can the personal safety of effective guarantee operating personnel.
Claims (5)
1. an adjusting insulation branch saw, comprise saw blade (6), it is characterized in that: described saw blade (6) is made up of the sawtooth (61) of bottom and the blade (62) on top, be provided with four connecting holes (63) at saw blade (6) end, four connecting holes (63) are in square profile, also comprise general-purpose head (8), described general-purpose head (8) is made up of the cuboid (81) on top and the cylinder (82) of bottom, described cuboid (81) crown center position is provided with the flat port (7) of rectangle, be respectively equipped with the through hole corresponding with four connecting holes (63) on saw blade (6) in described flat port (7) both sides, described saw blade (6) is fixed on cuboid (81) by the screw and nut be inserted in connecting hole (63) and through hole, T-shaped fluting (15) is provided with in cuboid (81) side, slidably slide block (2) is provided with in T-shaped fluting (15), slide block (2) is provided with clamping device (1), described clamping device (1) comprises connecting rod (13), front clamp pawl (9), rear gripper jaw (10), spring (11) and baffle plate (12), described connecting rod (13) and slide block (2) are articulated and connected, described front clamp pawl (9) is arranged on connecting rod (13) front end, described rear gripper jaw (10) is slidably arranged on connecting rod (13), rear gripper jaw (10) is positioned at the rear portion of front clamp pawl (9) and the length of rear gripper jaw (10) is greater than front clamp pawl (9), described baffle plate (12) is fixed on connecting rod (13) and goes up and be positioned at rear gripper jaw (10) rear portion, described spring (11) is arranged between rear gripper jaw (10) and baffle plate (12), described cylinder (82) bottom is connected with several insulating bars (3), described insulating bar (3) two ends are equipped with external screw thread, by establishing female connecting ring (4) to connect between each insulating bar (3).
2. a kind of adjusting insulation branch saw as claimed in claim 1, it is characterized in that: described slide block (2) is also provided with two limited posts (14), two limited posts (14) lay respectively at the two ends up and down of connecting rod (13).
3. a kind of adjusting insulation branch saw as claimed in claim 1, it is characterized in that: also comprise handle (5), described handle (5) is arranged on the insulating bar (3) of rearmost end by connecting ring (4).
4. a kind of adjusting insulation branch saw as claimed in claim 1, is characterized in that: described front clamp pawl (9) and rear gripper jaw (10) are equipped with teeth.
5. a kind of adjusting insulation branch saw as claimed in claim 1, is characterized in that: described cuboid (81) and cylinder (82) are welded to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466036.9U CN204721908U (en) | 2015-07-01 | 2015-07-01 | A kind of adjusting insulation branch saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520466036.9U CN204721908U (en) | 2015-07-01 | 2015-07-01 | A kind of adjusting insulation branch saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204721908U true CN204721908U (en) | 2015-10-28 |
Family
ID=54380305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520466036.9U Expired - Fee Related CN204721908U (en) | 2015-07-01 | 2015-07-01 | A kind of adjusting insulation branch saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204721908U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106253138A (en) * | 2016-08-29 | 2016-12-21 | 国网山东省电力公司昌乐县供电公司 | Hand-held distribution line screen of trees cleaner |
| CN106305173A (en) * | 2016-08-23 | 2017-01-11 | 华南农业大学 | Clamping type electric high-branch saw for gardens and use method |
| CN106489559A (en) * | 2016-11-01 | 2017-03-15 | 郝桂盛 | Branches of tall trees saw saving labour |
| CN108093921A (en) * | 2017-12-29 | 2018-06-01 | 芜湖飞高农业有限公司 | A kind of grape branch clipping device |
| CN108781847A (en) * | 2015-12-15 | 2018-11-13 | 青岛联合智造科技有限公司 | Garden management pruner for tree |
| CN109380009A (en) * | 2018-10-19 | 2019-02-26 | 嘉善美源服饰水洗有限公司 | A kind of clipping device for ornamental trees and shrubs |
| CN112772197A (en) * | 2021-03-05 | 2021-05-11 | 湖北山太子农业科技有限公司 | Oranges and tangerines are planted management and are used tangerine branch trimming means |
-
2015
- 2015-07-01 CN CN201520466036.9U patent/CN204721908U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781847A (en) * | 2015-12-15 | 2018-11-13 | 青岛联合智造科技有限公司 | Garden management pruner for tree |
| CN106305173A (en) * | 2016-08-23 | 2017-01-11 | 华南农业大学 | Clamping type electric high-branch saw for gardens and use method |
| CN106253138A (en) * | 2016-08-29 | 2016-12-21 | 国网山东省电力公司昌乐县供电公司 | Hand-held distribution line screen of trees cleaner |
| CN106253138B (en) * | 2016-08-29 | 2017-09-12 | 国网山东省电力公司昌乐县供电公司 | Hand-held distribution line screen of trees cleaner |
| CN106489559A (en) * | 2016-11-01 | 2017-03-15 | 郝桂盛 | Branches of tall trees saw saving labour |
| CN106489559B (en) * | 2016-11-01 | 2019-04-09 | 郝桂盛 | Branches of tall trees saw saving labour for the finishing of trees branch |
| CN108093921A (en) * | 2017-12-29 | 2018-06-01 | 芜湖飞高农业有限公司 | A kind of grape branch clipping device |
| CN109380009A (en) * | 2018-10-19 | 2019-02-26 | 嘉善美源服饰水洗有限公司 | A kind of clipping device for ornamental trees and shrubs |
| CN112772197A (en) * | 2021-03-05 | 2021-05-11 | 湖北山太子农业科技有限公司 | Oranges and tangerines are planted management and are used tangerine branch trimming means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151028 Termination date: 20160701 |