CN208285916U

CN208285916U - A kind of branch pruning device of high safety

Info

Publication number: CN208285916U
Application number: CN201820692786.1U
Authority: CN
Inventors: 王浩宇
Original assignee: Taco Reid (tianjin) Technology Co Ltd
Current assignee: Taco Reid (tianjin) Technology Co Ltd
Priority date: 2018-05-10
Filing date: 2018-05-10
Publication date: 2018-12-28
Anticipated expiration: 2028-05-10

Abstract

The utility model discloses a kind of branch pruning devices of high safety, including saw head, No.1 upright bar and No. two upright bars, the saw head is fixedly connected on above No.1 upright bar, the No.1 upright bar is through inside No. two upright bars, No. two upright bar sides are equipped with No. two fixed links, described No. two fixed link one end are fixedly connected with No.1 shaft and No.1 shaft is located inside No. two upright bars, No.1 groove is equipped with below the No.1 shaft and No.1 recess-mounted is equipped with spring above No. two one side surfaces of upright bar, No. two fixed links other end.The utility model passes through the combination of spring and bracket, bracket can hold the relatively bough for needing to trim, spring, which can slow down, falls speed compared with bough, it avoids damaging trimming personnel compared with falling for bough, by the combination of No.1 shaft and No. two upright bars, No. two fixed links can be received to No.1 groove, pass through the combination of No. two shafts and No. two fixed links, spring can be received to No. two grooves, it is easy to carry and store.

Description

A kind of branch pruning device of high safety

[technical field]

The utility model relates to a kind of clipping device, in particular to a kind of branch pruning device of high safety.

[background technique]

Trees are a kind of plants presented by " branch " and " bar " also " leaf ", can survive decades, generally be known as arbor Tree has obvious upright trunk, and plant is generally tall and big, and branch is higher apart from ground, can form tree crown, and there are many kinds of trees, custom Also have in language and referred to as " set bigger shrub ", such as pomegranate tree, tea tree, it is trees adjustable weathers, purification air, anti- Wind noise reduction is mankind's ace buddy, and branch refers to the branch grown from the trunk of tree or bough, refers in particular to grow from trunk Branch.

The branch of high-voltage line roadside tress is abutted with high-tension line electric wire, and autumn and winter is strong wind weather, and branch shakes meeting It rubs with high-tension line, there is biggish security risk, and the branch of eminence is not only difficult to trim, and generates in trimming Sawdust make troubles to trimming personnel, biggish branch falls the trimming personnel that can pound, and existing trimmer is not only difficult to take Band and storage, and when trimming the branch by high-tension line, high-voltage electricity may cause weight to trimming personnel by trimmer Major injury, these problems all bring security risk to trimming personnel.For this purpose, it is proposed that a kind of branch pruning of high safety fills It sets.

[utility model content]

The main purpose of the utility model is to provide a kind of branch pruning devices of high safety, can effectively solve background The problems in technology.

To achieve the above object, the technical solution that the utility model is taken are as follows:

A kind of branch pruning device of high safety, including saw head, No.1 upright bar and No. two upright bars, the saw head are fixedly connected Above No.1 upright bar, through inside No. two upright bars, No. two upright bar sides are equipped with No. two fixed links for the No.1 upright bar, Described No. two fixed link one end are fixedly connected with No.1 shaft and No.1 shaft is located inside No. two upright bars, below the No.1 shaft Equipped with No.1 groove and No.1 recess-mounted is equipped with bullet above No. two one side surfaces of upright bar, No. two fixed links other end Spring, the spring top are welded with bracket, are fixedly connected with No. two shafts below the spring and No. two shafts are located at No. two fixations Inside bar, No. two shaft sides are equipped with No. two grooves and No. two recess-mounteds in No. two fixed link surfaces.

Further, pulley is fixedly mounted in No. two upright bar inner wall two sides and pulley is equipped with several groups, the pulley one Slideslip connects No. two tracks and No. two tracks are embedded in No.1 upright bar both side surface, is welded with and holds below the No.1 upright bar Equipped with No.1 track above the handle, No.1 track interior is run through in described handle one end.

Further, collecting hood is snapped connection above No. two upright bars, No.1 upright bar one end is through collecting hood It is internal.

Further, No. two upright bar other sides are fixedly connected with No.1 fixed link, No.1 fixed link surface, handle One end and No. two equal adhesions in upright bar bottom end have insulation sleeve.

Compared with prior art, the utility model has the following beneficial effects:

1. passing through the combination of spring and bracket, bracket can hold the relatively bough for needing to trim, and spring can slow down larger Branch falls speed, avoids damaging trimming personnel compared with falling for bough.

2. passing through the combination of No.1 shaft and No. two upright bars, No. two fixed links can be received by No.1 shaft recessed to No.1 In slot, by the combination of No. two shafts and No. two fixed links, spring can be received by No. two shafts to No. two grooves, be convenient for It carries and stores.

3. the combination of insulation sleeve and handle, No.1 upright bar and No.1 fixed link avoids the tree by trimming high-tension line When branch, high-voltage electricity may cause great bodily injury to trimming personnel by trimmer.

4. by the combination of collecting hood and No. two upright bars, the sawdust that when pollard generates can fall to receipts because of gravity In collection cover, sawdust is avoided to enter the eyes of trimming personnel, personnel bring convenience for trimming, improve the pruning efficiency.

5. passing through the combination of handle, pulley and No. two tracks, make No.1 upright bar that saw head be driven to open by pushing handle Beginning pollard, the pulley in No. two tracks can reduce frictional force of the No.1 upright bar inside No. two upright bars, for trimming personnel's section Physical strength has been saved, the pruning efficiency is improved.

[Detailed description of the invention]

Fig. 1 is a kind of overall structure diagram of the branch pruning device of high safety of the utility model.

Fig. 2 is a kind of No. two fixed rod structure schematic diagrames of branch pruning device of high safety of the utility model.

Fig. 3 is a kind of No. two upright bar schematic diagram of internal structures of branch pruning device of high safety of the utility model.

In figure: 1, sawing head；2, No.1 upright bar；3, No. two upright bars；4, No.1 fixed link；5, insulation sleeve；6, handle；7, No.1 Track；8, No. two fixed links；9, spring；10, bracket；11, collecting hood；12, No. two tracks；13, pulley；14, No.1 shaft； 15, No.1 groove；16, No. two shafts；17, No. two grooves.

[specific embodiment]

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

As shown in Figure 1-3, a kind of branch pruning device of high safety, including saw head 1, No.1 upright bar 2 and No. two upright bars 3, The saw head 1 is fixedly connected on the top of No.1 upright bar 2, and through inside No. two upright bars 3, described No. two vertical for the No.1 upright bar 2 3 side of bar is equipped with No. two fixed links 8, and 8 one end of No. two fixed links is fixedly connected with No.1 shaft 14 and No.1 shaft 14 is located at Inside No. two upright bars 3, No.1 groove 15 is equipped with below the No.1 shaft 14 and No.1 groove 15 is embedded in No. two 3 sides of upright bar Surface is equipped with spring 9 above No. two fixed links 8 other ends, is welded with bracket 10 above the spring 9, under the spring 9 Side is fixedly connected with No. two shafts 16 and No. two shafts 16 are located inside No. two fixed links 8, and 16 side of No. two shafts is equipped with two Number groove 17 and No. two grooves 17 are embedded in No. two 8 surfaces of fixed link.

Wherein, pulley 13 is fixedly mounted in the 3 inner wall two sides of No. two upright bars and pulley 13 is equipped with several groups, the pulley 13 Side is slidably connected No. two tracks 12 and No. two tracks 12 are embedded in 2 both side surface of No.1 upright bar, welds below the No.1 upright bar 2 It is connected to handle 6, No.1 track 7 is equipped with above the handle 6, described 6 one end of handle is inside No.1 track 7.

Wherein, collecting hood 11 is snapped connection above No. two upright bars 3, described 2 one end of No.1 upright bar is through collecting hood Inside 11.

Wherein, 3 other side of No. two upright bars is fixedly connected with No.1 fixed link 4,4 surface of No.1 fixed link, handle 6 One end and No. two equal adhesions in 3 bottom end of upright bar have insulation sleeve 5.

It should be noted that the utility model is a kind of branch pruning device of high safety, when trimming eminence branch, lead to It crosses promotion handle 6 to move in No.1 track 7, to make No.1 upright bar 2 that saw head 1 be driven to start pollard, No. two tracks 12 Interior pulley 13 can reduce frictional force of the No.1 upright bar 2 inside No. two upright bars 3, and for trimming, personnel save physical strength, improve The pruning efficiency, bracket 10 can hold the relatively bough for needing to trim, and No. two 8 support springs 9 of fixed link can slow down compared with bough Speed is fallen, avoids damaging trimming personnel compared with falling for bough, the sawdust that when pollard generates can be because of gravity original Because falling in collecting hood 11, sawdust is avoided to enter the eyes of trimming personnel, personnel bring convenience for trimming, in trimming high-voltage line When the branch in roadside, insulation sleeve 5 is made of insulating material, can pass through handle 6, No.1 upright bar 2 and No.1 to avoid high-voltage electricity 4 couples of trimming personnel of fixed link cause great bodily injury, and spring 9 passes through the rotation of No. two shafts 16, and spring 9 is received to No. two grooves 17 Interior, No. two fixed links 8 pass through the rotation of No.1 shaft 14, and No. two fixed links 8 are received to No.1 groove 15, are convenient for whole device Carrying and storage.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims

1. a kind of branch pruning device of high safety, including saw head (1), No.1 upright bar (2) and No. two upright bars (3), the saw head (1) it is fixedly connected on above No.1 upright bar (2), the No.1 upright bar (2) is internal through No. two upright bars (3), it is characterised in that: No. two upright bars (3) side is equipped with No. two fixed links (8), and described No. two fixed links (8) one end is fixedly connected with No.1 shaft (14) and No.1 shaft (14) to be located at No. two upright bars (3) internal, be equipped with below the No.1 shaft (14) No.1 groove (15) and No.1 groove (15) is embedded in (3) one side surface of No. two upright bars, is equipped with spring (9) above No. two fixed links (8) other end, It is welded with bracket (10) above the spring (9), is fixedly connected with No. two shafts (16) and No. two shafts below the spring (9) (16) it is located at No. two fixed links (8) inside, No. two shafts (16) side is equipped with No. two grooves (17) and No. two grooves (17) It is embedded in No. two fixed link (8) surfaces.

2. a kind of branch pruning device of high safety according to claim 1, it is characterised in that: No. two upright bars (3) Inner wall two sides are fixedly mounted pulley (13) and pulley (13) and are equipped with several groups, and pulley (13) side is slidably connected No. two tracks (12) and No. two tracks (12) are embedded in No.1 upright bar (2) both side surface, are welded with handle (6) below the No.1 upright bar (2), No.1 track (7) are equipped with above the handle (6), described handle (6) one end is internal through No.1 track (7).

3. a kind of branch pruning device of high safety according to claim 1, it is characterised in that: No. two upright bars (3) Top snaps connection collecting hood (11), and described No.1 upright bar (2) one end is internal through collecting hood (11).

4. a kind of branch pruning device of high safety according to claim 1, it is characterised in that: No. two upright bars (3) The other side is fixedly connected No.1 fixed link (4), No.1 fixed link (4) surface, handle (6) one end and No. two upright bar (3) bottoms Equal adhesion is held there are insulation sleeve (5).