CN210695082U

CN210695082U - Coconut tree barrier cleaning tool

Info

Publication number: CN210695082U
Application number: CN201921635637.2U
Authority: CN
Inventors: 余立志; 李日芳; 赖鹏宇; 林道成; 林小曼
Original assignee: Wenchang Power Supply Bureau of Hainan Power Grid Co Ltd
Current assignee: Wenchang Power Supply Bureau of Hainan Power Grid Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-06-09
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a coconut palm barrier clearance instrument, including hook, telescopic link, clamping bar and insulator spindle, the insulator spindle includes insulator, first insulator spindle and second insulator spindle, first insulator spindle passes through the insulator with the second insulator spindle is connected, the second insulator spindle terminal with the hook is connected, the hook middle part is equipped with the sawtooth, the prong orientation of sawtooth the direction of insulator spindle, telescopic link one end is fixed the end of insulator spindle, the other end with clamping bar fixed connection, be equipped with the spring in the telescopic link, the spring pulling the insulator spindle trend shortens, the clamping bar is located the hook is equipped with the direction of sawtooth. The utility model provides a coconut tree barrier clearance instrument, the coconut tree barrier on the staff's clearance transmission line of being convenient for improves staff's safety guarantee, reduces working strength, improves work efficiency.

Description

Coconut tree barrier cleaning tool

Technical Field

The utility model relates to a power transmission line obstacles clearance technical field, in particular to coconut palm obstacles clearance instrument.

Background

The coconut tree near the power transmission line in Hainan is more in barrier, and some coconut trees are laid on the power transmission line, so that potential safety hazards of the power transmission line are larger. The hidden danger is eliminated generally and is that the coconut tree is cut off or the leaf of the coconut tree close to the electric wire is cleared up, adopts and cuts off the trees mode, needs the construction team to clear up the corridor, involves the young seedling indemnification problem again, and the flow is consuming time longer, and manpower and fund input are big, arouse coconut tree owner's complaint easily. Adopt the leaf mode of clearance near the coconut tree of electric wire, because the circuit is electrified, have great potential safety hazard, if the power failure is removing the clearance barrier, can cause longer power off time again, bring inconvenience for the user to traditional instrument of clearance trees is at the fixed saw of handheld pole end, needs very big power just can compress tightly the saw on the leaf of coconut tree, wastes time and energy.

Disclosure of Invention

To the above-mentioned prior art, the utility model provides a coconut tree barrier clearance instrument, the staff of being convenient for clears up the coconut tree barrier on the transmission line, improves staff's safety guarantee, reduces working strength, improves work efficiency.

The technical scheme of the invention is realized as follows:

the utility model provides a coconut palm barrier clearance instrument, includes hook, telescopic link, clamping bar and insulator spindle, the insulator spindle includes insulator, first insulating rod and second insulating rod, first insulating rod passes through the insulator with the second insulating rod is connected, the second insulating rod terminal with the hook is connected, the hook middle part is equipped with the sawtooth, the prong orientation of sawtooth the direction of insulator spindle, telescopic link one end is fixed the end of insulator spindle, the other end with clamping bar fixed connection, be equipped with the spring in the telescopic link, the spring pulling the insulator spindle trend shortens.

Furthermore, the telescopic link includes first sleeve and second sleeve, first sleeve is fixed on the insulator spindle, the second sleeve is in slide in the first sleeve, spring one end is connected first sleeve, the other end is connected the second sleeve, the clamping bar with second sleeve fixed connection.

Furthermore, the adjustable sleeve is characterized by further comprising an adjusting screw rod, a rotating joint is arranged at the end of the adjusting screw rod, a thread is arranged on the first sleeve, the adjusting screw rod is connected with the first sleeve through the thread, and the spring is connected to the rotating joint.

Further, the clamping rod is a smooth metal rod.

Furthermore, the tail end of the metal rod is provided with a bending part which is bent by 0-60 degrees towards the direction far away from the sickle.

Furthermore, hook portions are arranged at the head end and the tail end of the sickle respectively, and cutting edges are arranged on the hook portions.

Further, the second insulating rod and the insulator are connected through threads.

The beneficial effects of the utility model reside in that: the insulator spindle comprises two insulator sticks, is equipped with the insulator between the insulator stick, has improved insulating effect greatly, avoids taking place the electric shock accident when the leaf of clearance coconut palm, improves the construction security. The middle part of hook is equipped with the sawtooth, and the prong of sawtooth is towards the direction of insulator spindle, and the staff cuts the coconut leaf to the sawtooth cutting coconut leaf on the hook when being close to the direction pulling hook of oneself, cuts the coconut leaf. Under the effect of spring, hook and the leaf of the tight coconut tree of clamping bar compress tightly the hook on the leaf, avoid insulator spindle length too big, and the power arm is little relatively, clear up the hard problem of coconut tree, need not spend very big power with hook pressure on the leaf of coconut tree.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

FIG. 1 is a structural diagram of a coconut obstacle cleaning tool of the present invention;

FIG. 2 is a cross-sectional view of the telescopic rod of the present invention;

FIG. 3 is a cross-sectional view of the telescopic rod of the present invention;

FIG. 4 is a structural diagram of a coconut obstacle cleaning tool of the present invention;

in the figure, 1 hook, 2 telescopic links, 3 clamping bars, 4 insulating rods, 5 insulators, 6 first insulating rods, 7 second insulating rods, 8 sawteeth, 9 springs, 10 first sleeves, 11 second sleeves, 12 rotating joints, 13 adjusting screw rods, 14 bending parts, 15 cutting edges and 16 hook parts.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Example 1

Referring to fig. 1 ~ 2, a coconut palm barrier clearance instrument, including hook 1, telescopic link 2, clamping bar 3 and insulator spindle 4, insulator spindle 4 includes insulator 5, first insulator spindle 6 and second insulator spindle 7, first insulator spindle 6 passes through insulator 5 with second insulator spindle 7 connects, second insulator spindle 7 end with hook 1 connects, hook 1 middle part is equipped with sawtooth 8, the prong orientation of sawtooth 8 the direction of

insulator spindle

4, 2 one end of telescopic link is fixed the end of insulator spindle 4, the other end with clamping bar 3 fixed connection, be equipped with spring 9 in the telescopic link 2, the pulling of spring 9 insulator spindle 4 tends to shorten, clamping bar 3 is located hook 1 is equipped with the direction of sawtooth 8.

Insulator spindle 4 comprises two insulator sticks, is equipped with insulator 5 between the insulator stick, has improved insulating effect greatly, avoids the staff to take place the electric shock accident when the leaf of clearance coconut tree, improves the construction security. Hook 1 is fixed at the end of insulator spindle 4, and during the clearance coconut tree, the staff holds the lower extreme of insulator spindle 4 with the hand, stretches hook 1 onto the coconut tree, utilizes hook 1 to cut off the coconut tree. Sickle 1's middle part is equipped with

sawtooth

8, and 8 the prong of sawtooth is towards the direction of insulator spindle 4, and the staff cuts the coconut leaf to 8 cutting of sawtooth on the direction pulling Sickle 1 that are close to oneself when Sickle 1, cuts the coconut leaf. Clamping bar 3 is located hook 1 is equipped with the direction of sawtooth 8, and clamping bar 3 and telescopic link 2 are connected, are equipped with spring 9 in the telescopic link 2, and under spring 9's pulling, telescopic link 2 has the trend of shortening, and clamping bar 3 has the trend of removing to hook 1 direction promptly. Lift up insulator spindle 4, the leaf of coconut tree inserts the position between hook 1 and the clamping bar 3, because spring 9's effect, hook 1 presss from both sides the leaf of tight coconut tree with clamping bar 3, compresses tightly hook 1 on the leaf, avoids insulator spindle 4 length too big, and the power arm is little relatively, clears up the hard problem of coconut tree, need not spend very big power with hook 1 pressure on the leaf of coconut tree. The prong of sawtooth 8 is towards the direction of insulator spindle 4 is effectively cut coconut tree leaf when pulling insulator spindle 4 downwards. The coconut tree leaves are of a multi-fiber structure, so that the coconut tree leaves are convenient to clean. When sawing the leaves of the coconut tree, the length of the telescopic rod 2 can be shortened, and the clamping rod 3 and the sickle 1 are kept to clamp the leaves of the coconut tree.

Specifically, the telescopic rod 2 comprises a first sleeve 10 and a second sleeve 11, the first sleeve 10 is fixed on the insulating rod 4, the second sleeve 11 slides in the first sleeve 10, one end of the spring 9 is connected with the first sleeve 10, the other end of the spring is connected with the second sleeve 11, and the clamping rod 3 is fixedly connected with the second sleeve 11. Spring 9 is located the inside of

telescopic link

2, 4 fixed connection of first sleeve 10 and insulator spindle, second sleeve 11 with first sleeve 10 sliding connection, spring 9's one end and first sleeve 10 are connected, the other end and the connection of second sleeve 11, spring 9 draws second sleeve 11 to first sleeve 10, under spring 9's elastic force effect, second sleeve 11 slides to

first sleeve

10, 3 clamp bars on the second sleeve 11 move to sickle 1 direction, the leaf of coconut tree is located between sickle 1 and clamp bar 3, consequently, the leaf of coconut tree also 3 clamp bars press on sickle 1. When the staff holds the lower end of the insulating rod 4 for operation, the sickle 1 can be pressed on the branch of the coconut tree without great strength.

Example 2

Referring to fig. 3, the present embodiment is different from embodiment 1 in that the present embodiment further includes an adjusting screw 13, a rotary joint 12 is disposed at an end of the adjusting screw 13, the first sleeve 10 is provided with a thread, the adjusting screw 13 and the first sleeve 10 are connected through the thread, and the spring 9 is connected to the rotary joint 12. Specifically, rotary joint 12 is the bulb universal joint, adjusting screw 13 and first sleeve 10 threaded connection, and adjusting screw 13 and the coincidence of the axis of first sleeve 10 rotate adjusting screw 13 and can adjust the degree of depth of the first sleeve 10 of adjusting screw 13 screw in, and the one end of spring 9 is fixed on rotary joint 12, and spring 9 does not rotate when rotating adjusting screw 13, and through adjusting screw 13's screw in distance, can adjusting spring 9's pretension, improves clamping force of clamping bar 3.

Example 3

Referring to fig. 4, the present embodiment is different from embodiment 2 in that the clamping bar 3 is a smooth metal bar. Reduce the frictional force of clamping bar 3 and the leaf of coconut tree, be convenient for pull hook 1 and saw the leaf of coconut tree down.

Specifically, the tail end of the metal rod is provided with a bending part 14 which is bent by 0-60 degrees towards the direction far away from the sickle 1. With clamping bar 3 top on the leaf of coconut tree, kink 14 makes the opening increase of metal pole, is convenient for insert the leaf of coconut tree between hook 1 and clamping bar 3.

Specifically, the head end and the tail end of the sickle 1 are respectively provided with a hook part 16, and the hook parts 16 are provided with cutting edges 15. When the coconut is cut off quickly, the rest coconuts are separated by the hooks at the head part, and the operation efficiency is improved.

Specifically, the second insulating rod 7 and the insulator 5 are connected by a screw thread. The second insulating rod 7 with different lengths can be conveniently replaced, and the coconut tree with different heights is suitable.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a coconut palm barrier clearance instrument, a serial communication port, including hook, telescopic link, clamping bar and insulator spindle, the insulator spindle includes insulator, first insulator rod and second insulator rod, first insulator rod passes through the insulator with the second insulator rod is connected, the second insulator rod terminal with the hook is connected, the hook middle part is equipped with the sawtooth, the prong orientation of sawtooth the direction of insulator spindle, telescopic link one end is fixed the end of insulator spindle, the other end with clamping bar fixed connection, be equipped with the spring in the telescopic link, the spring pulling the insulator spindle trend shortens.

2. The coconut tree barrier cleaning tool as claimed in claim 1, wherein the telescopic rod comprises a first sleeve and a second sleeve, the first sleeve is fixed on the insulating rod, the second sleeve slides in the first sleeve, one end of the spring is connected with the first sleeve, the other end of the spring is connected with the second sleeve, and the clamping rod is fixedly connected with the second sleeve.

3. The coconut tree barrier cleaning tool as claimed in claim 2, further comprising an adjusting screw, wherein a rotary joint is provided at an end of the adjusting screw, the first sleeve is provided with a thread, the adjusting screw and the first sleeve are connected through the thread, and the spring is connected to the rotary joint.

4. The coconut palm barrier cleaning tool as claimed in claim 1, wherein the clamping bar is a smooth metal bar.

5. The coconut tree barrier cleaning tool as claimed in claim 4, wherein the end of the metal rod is provided with a bending part bending 0-60 degrees away from the sickle.

6. The coconut tree barrier cleaning tool is characterized in that the head end and the tail end of the sickle are respectively provided with a hook part, and the hook parts are provided with blades.

7. The coconut barrier cleaning tool as claimed in claim 1, wherein the second insulating rod and the insulator are connected by screw thread.