CN206024711U - Cut tree with couple - Google Patents

Abstract

The utility model discloses a cut tree with couple, send the pole including the couple with rather than hanging of swing joint, the tail end of couple is equipped with ties up the cable loop, the afterbody of couple still is equipped with and hangs the connecting portion that send pole swing joint, it send the pole to be formed by multisection combination casing to hang, swing joint between the sleeve pipe, hang the insulating connector that the top of sending the pole was equipped with and geted in touch connecting portion swing joint, it is prepared by insulating material to hang the one end of sending the pole to be close to insulating connector. The utility model discloses a couple can send the pole to send it to assigned position with hanging, and the staff need not climb up the trees upper end again and hang and go up the haulage rope, in addition light in weight, intensity high, easily carry.

Description

One kind chops at a tree with hook

Technical field

This utility model is related to one kind and chops at a tree with hook.

Background technology

In electric transmission line channel, have unavoidably arboreal growth and extend on the passage of transmission line of electricity, it is this running into During situation, need to cut down the trees in electric transmission line channel, when falling trees in order to avoid trees are towards local-style dwelling houses, field Ground, transmission line of electricity go, and often need the lanyard rope on trees to be drawn.And the traditional method of lanyard rope is：Staff climbs Upper trees upper end hangs up pull rope, and this kind of method has certain security risk, and part trees are difficult climbing.

The content of the invention

One kind disclosed in this utility model chops at a tree with hook, overcomes deficiency of the prior art, and the hook can be with extension Send bar to be sent to specified location, staff hangs up pull rope without climbing up trees upper end again, and lightweight, intensity it is high, It is portable, while use insulant, can effectively prevent ground handling operator because touching alive circuit or because induced voltage is received by mistake To electric shock, operating personnel's personal safety is protected.

What the technical solution of the utility model was realized in：

One kind chops at a tree with linking up with, and the extension being flexibly connected including hook and with which send the tail end of bar, the hook to be provided with tied rope Button, the afterbody of the hook are additionally provided with and hang the connecting portion that send bar to be flexibly connected, and the extension send bar to be formed by more piece sleeve combination, It is flexibly connected between described sleeve pipe, the extension send the top of bar to be provided with the insulation union joint being flexibly connected with hook joint；Institute Stating to hang send bar to be prepared by insulant near one end of insulation union joint.

Further, clamping between the connecting portion for hanging the insulation union joint and hook that send bar top.

Further, described extension send bar to be carbon fiber bar away from one end of insulation union joint.

Further, it is threadedly coupled between described sleeve pipe.

The beneficial effects of the utility model：

Pull rope is tied up when being operated, first and is buckled in the tied rope linked up with by this utility model, then send bar to incite somebody to action by extension Hook is sent to specified location, because hang sending clamping between the top of bar and the connecting portion of hook, is sent to specified location in hook Afterwards, bar is sent somewhat to pull at extension, you can to send bar to remove extension, staff hangs up pull rope without climbing up trees upper end again, Just hook can be sent on trees, and hang send bar near insulation union joint one end by insulant prepare, extension send bar away from One end of insulation union joint is carbon fiber bar, and is formed by more piece sleeve combination, is flexibly connected, so also having between described sleeve pipe Have that lightweight, intensity is high, portative feature.

Description of the drawings

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or accompanying drawing to be used is briefly described needed for description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, before creative labor is not paid Put, can be with according to these other accompanying drawings of accompanying drawings acquisition.

Structural representations of the Fig. 1 for this utility model embodiment；

Structural representations of the Fig. 2 for this utility model embodiment middle sleeve；

Fig. 3 is the structural representation of insulation union joint in this utility model embodiment.

Wherein：1st, link up with；2nd, hang and send bar；21st, sleeve pipe；3rd, tied rope button；4th, connecting portion；41st, draw-in groove 5, external screw thread；6th, insulate Union joint；61st, connecting rod；62nd, tooth connection.

Specific embodiment

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only this utility model a part of embodiment, rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment for being obtained, belongs to the scope of this utility model protection.

As shown in Figure 1 to Figure 3：

One kind chops at a tree with linking up with, and the extension being flexibly connected including hook 1 and with which send bar 2, and the tail end of the hook 1 is provided with to be tied up Sling 3, for tying up pull rope, the afterbody of the hook 1 is additionally provided with and hangs the connecting portion 4 that send bar 2 to be flexibly connected, in connecting portion 4 Draw-in groove 41 is provided with, the extension send bar 2 to be joined end to end by more piece sleeve pipe 21 and forms, and the head and the tail of described sleeve pipe 21 are respectively arranged at two ends with External screw thread 5 and female thread, are threadedly coupled between sleeve pipe 21, and described extension send the top of bar 2 to be provided with 1 connecting portion of hook, 4 activity even The insulation union joint 6 for connecing, in the present embodiment, blocks between the connecting portion 4 for hanging the insulation union joint 6 and hook 1 that send 2 top of bar Connect.The insulation union joint 6 includes connecting rod 61 and tooth connection 62, is provided with female thread, convenient and set in the inner side of connecting rod 61 Pipe 21 connects, and the position of the tooth connection 62 and draw-in groove 41 and profile match, and blocks between convenient insulation union joint 6 and 4 connecting portions Connect.Described extension send bar 2 to be prepared by insulant near one end of insulation union joint 6, and extension send bar 2 away from the one of insulation union joint 6 Hold as carbon fiber bar, in the present embodiment, it is isolation material that extension send 2.5 meters of 2 top of bar, and hypomere is carbon fibre materials.

This utility model is first tied up pull rope on the tied rope button 3 of hook 1, then send bar 2 by extension when being operated Hook 1 is sent to into specified location, because hanging clamping between the insulation union joint 6 for sending 2 top of bar and the connecting portion 4 for linking up with 1, After hook 1 is sent to specified location, bar 2 is sent somewhat to pull at extension, you can to send bar 2 to remove extension, staff is without climbing again Upper trees upper end hangs up pull rope, just hook 1 can be sent on trees, and hang send bar 2 near one end of insulation union joint 6 by Prepared by insulant, it is carbon fiber bar away from one end of insulation union joint 6 that extension send bar 2, and is combined by more piece sleeve pipe 21, institute State, so also having, lightweight, intensity is high, portative feature.

Certainly, in the case of without departing substantially from this utility model spirit and its essence, those of ordinary skill in the art should Various corresponding changes and deformation can be made according to this utility model, but these corresponding changes and deformation should all belong to this reality With new appended scope of the claims.

Claims (4)

1. one kind chops at a tree with hook, it is characterised in that：The extension being flexibly connected including hook and with which send bar, the tail end of the hook It is provided with tied rope button, the afterbody of the hook is additionally provided with and hangs the connecting portion that send bar to be flexibly connected, and the extension send bar by more piece sleeve pipe Combine, be flexibly connected between described sleeve pipe, the extension send the top of bar to be provided with the insulation being flexibly connected with hook joint Union joint；Described extension send bar to be prepared by insulant near one end of insulation union joint.

2. one kind according to claim 1 chops at a tree with hook, it is characterised in that：It is described to hang the insulation union joint for sending bar top The clamping between the connecting portion linked up with.

3. one kind according to claim 1 and 2 chops at a tree with hook, it is characterised in that：Described extension send bar away from insulation connection One end of head is carbon fiber bar.

4. one kind according to claim 3 chops at a tree with hook, it is characterised in that：It is threadedly coupled between described sleeve pipe.