CN218104252U

CN218104252U - Installation device of environment-friendly tree barrier protection jacket of power transmission and distribution line

Info

Publication number: CN218104252U
Application number: CN202221212968.7U
Authority: CN
Inventors: 杨坤; 李楠楠
Original assignee: Chaoyang Yanshanhu Power Generation Co ltd; Tianqin Technology Co ltd
Current assignee: Chaoyang Yanshanhu Power Generation Co ltd; Tianqin Technology Co ltd
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-12-23
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a power transmission and distribution lines environment-friendly tree obstacle protection presss from both sides installation device of cover, including pressing from both sides the cover, press from both sides the epaxial torque spring that is provided with of cover inside expert, make it can be automatic closed to press from both sides the cover, it is provided with several sword groove, each to press from both sides the cover outside the sword inslot is provided with the saw sword. The mounting hook claw is movably mounted in the mounting box body and comprises a left hook claw and a right hook claw, the upper end of the mounting box body is provided with a part for placing the jacket, and the part is positioned between the left hook claw and the right hook claw; the middle parts of the left hook claw and the right hook claw are respectively connected with the mounting box body through rotating shafts in a rotating mode. This installation device that transmission and distribution lines environment-friendly tree obstacle protection pressed from both sides cover cuts off the branch or prevents its free growth through setting up the saw sword, makes to press from both sides the cover and possess the initiative defense function, only to the limited defense of local circuit that has the tree line contradiction, reduce the excessive injury to trees, furthest's reduction is to the destruction of ecological environment.

Description

Installation device of environment-friendly tree barrier protection jacket of power transmission and distribution line

Technical Field

The utility model relates to a transmission and distribution lines technical field specifically is transmission and distribution lines environment-friendly tree obstacle protection presss from both sides installation device that overlaps.

Background

At present, in each electric power facility, potential safety hazards such as approaching to trees and contacting trees exist in overhead power transmission and distribution lines passing through forests, and even the overhead power transmission and distribution lines can be coated by the growth of the trees, so that the lines are damaged, and the power supply safety is influenced. The traditional processing method is manual cutting at regular intervals, so that the problems of time and labor waste, high cost and untimely processing can occur, and the installation device of the environment-friendly tree obstacle protection jacket for the power transmission and distribution line is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, the utility model provides a power transmission and distribution lines environment-friendly tree barrier protection presss from both sides installation device of cover has installation protection and presss from both sides swift, convenient advantage of cover.

In order to achieve the above object, the utility model provides a following technical scheme: the installation device of the environment-friendly tree obstacle protection jacket for the power transmission and distribution line comprises a jacket, wherein a torque spring is arranged on a through shaft in the jacket, so that the jacket can be closed, a plurality of cutter grooves are formed in the outer side of the jacket, a saw cutter is arranged in each cutter groove, the installation device also comprises an installation box body and an installation hook claw, the installation hook claw is movably installed in the installation box body, the installation hook claw comprises a left hook claw and a right hook claw, the upper end of the installation box body is provided with a position for placing the jacket, and the position is positioned between the left hook claw and the right hook claw; the middle parts of the left hook claw and the right hook claw are respectively in rotating connection with the mounting box body through rotating shafts; the left side is provided with one end of the connecting rod which can move in an opening and closing manner and is rotatably connected with the lower end of the left hook claw, the other end of the left hook claw is rotatably connected with one side of the moving part, one end of the connecting rod on the right side is rotatably connected with the lower end of the right hook claw, the other end of the right hook claw is rotatably connected with the other side of the moving part, and the moving part is axially and slidably connected with the box body.

Furthermore, a barb is arranged on the saw blade, and the barb part of the saw blade is clamped into the blade groove and forms interference fit with the blade groove wall.

Furthermore, a plurality of glue injection holes are formed in the jacket.

The left hook claw and the right hook claw are provided with mounting ports at the same height, the supporting plate penetrates through the mounting ports, the mounting hooks are rotatably connected with the mounting hooks, a reset spring is arranged at the upper end of the supporting plate, a through hole is formed in the supporting plate, and the moving part penetrates through the through hole and is fixedly connected with the reset spring, so that the moving part drives the reset spring to deform when moving.

Further, be provided with the reeving board on the moving part, both ends all rotate about the reeving board and are connected with the pulley, be provided with on the pulley and form roll complex second haulage rope rather than, the slip through-hole and the sliding groove mouth that distribute about all have been seted up to the lateral wall about the installation box, the opening extension outside of the downside of installation box is passed through to second haulage rope one end, and the other end extends to through the sliding groove mouth the outside of installation box to with the vertical lower extreme fixed connection who sets up the transfer line, the transfer line is kept away from the bolt that the one end swing joint of second haulage rope had the level to set up, the bolt passes through the sliding hole extends to inside the installation box, the upper portion of transfer line with installation box outer wall is contradicted, the lower part exposes sliding groove mouth department, set up on the clamp cover with the mounting hole of bolt adaptation.

Furthermore, the guide wheels are installed at the lower ends of the sliding groove openings of the installation box body, and the second traction ropes sequentially penetrate through the pulleys and the guide wheels to form rolling fit.

Furthermore, the bottom of installation box is provided with the extension rod, fixed mounting has first haulage rope on the reeving board, the one end that first haulage rope kept away from the reeving board extends to the extension rod bottom.

Furthermore, a plug head is arranged at one end of the plug in the installation box body, a second spring is sleeved between the plug head and the installation box body, the outer diameter of the second spring is smaller than that of the plug head, and the outer diameter of the second spring is smaller than the inner diameter of the sliding through hole.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this installation device that transmission and distribution lines environment-friendly tree barrier protection pressed from both sides cover through set up the saw sword on pressing from both sides the cover, stops trees free growth, prevents to take place like the condition of the branch cladding circuit of saying among the background art, only selects the injury to the tree barrier that has the safety threat, and furthest's reduction is to the destruction of ecological environment.

2. This installation device that transmission and distribution lines environment-friendly tree obstacle protection pressed from both sides cover colludes the claw through setting up the installation and makes the manual work pull the haulage rope, and the claw can be opened to the installation colludes the cover to adopt torsion spring from the tight mode of clamp that restores to the throne, make the installation protection press from both sides the cover swift, convenient.

Drawings

Fig. 1 is a schematic view of a first structure of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

FIG. 3 is a schematic side view of the plug and the transmission rod of the present invention;

FIG. 4 is a schematic view of the structure of the jacket of the present invention;

FIG. 5 is a bottom view of the saw blade of the present invention;

fig. 6 is a front view of the saw blade of the present invention.

In the figure: 1. a jacket; 11. a torque spring; 12. sawing a cutter; 13. mounting holes; 2. an installation mechanism; 21. installing a box body; 22. installing a hook claw; 23. a support plate; 24. a movable member; 25. A return spring; 26. a connecting rod; 27. a stringing plate; 28. a pulley; 29. a first pull cord; 210. a second pull cord; 211. a guide wheel; 212. a transmission rod; 213. a bolt; 214. a sliding slot.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 4-6, the environment-friendly tree obstacle protection jacket for power transmission and distribution lines in this embodiment includes a jacket 1, a torque spring 11 is disposed on a through shaft inside the jacket 1 to enable the jacket 1 to be closed, a plurality of cutter slots are disposed outside the jacket 1, and a saw blade 12 is disposed in each cutter slot.

Because the power transmission and distribution line has certain range to rock in daily use, the device can utilize the rock of power transmission and distribution line self and objects such as branches to produce relative motion through setting up saw sword 12, prevents its free growth, does the limited defense of initiative to local line, only selects the injury to the barrier that has the security threat, and furthest's reduction is to the destruction of ecological environment.

Further, the saw blade 12 is provided with a barb, and the barb part of the saw blade 12 is clamped into the blade groove and forms interference fit with the blade groove wall.

The device utilizes the deformability of sword groove wall self through setting up barb part, makes saw sword 12 can insert the sword inslot, when saw sword 12 has the sword groove trend of shifting out, shopping guide part will be blockked by the sword groove wall for saw sword 12 can't shift out the sword groove, adopts this technique installation and need not the instrument, and convenient and fast has promoted the speed of equipment the device, convenient to use.

Further, a plurality of glue injection holes are formed in the jacket 1.

The device is through pressing from both sides the inside glue injection hole that reserves of cover 1, injects glue in the downthehole before the installation presss from both sides cover 1, and glue makes clamp cover 1 and transmission and distribution lines bond after pressing from both sides cover 1 parcel electric wire, avoids pressing from both sides cover 1 not hard up, increases clamp cover 1 life.

Referring to fig. 1-3, the application further provides a mounting device for an environment-friendly tree barrier protection jacket of a power transmission and distribution line, which comprises a mounting box body 21, a jacket 1 and mounting hooks 22, wherein the mounting hooks 22 are movably mounted in the mounting box body 21, the mounting hooks 22 comprise a left hook and a right hook, the upper end of the mounting box body 21 is provided with a part for placing the jacket 1, and the part is located between the left hook and the right hook; the middle parts of the left hook claw and the right hook claw are respectively in rotating connection with the box body through rotating shafts; the box body opening and closing mechanism further comprises a pair of left connecting rod 26 and right connecting rod 26 which can be opened and closed and a moving part 24 for controlling the opening and closing of the two connecting rods 26, one end of the left connecting rod 26 is rotatably connected with the lower end of the left hook claw, the other end of the left hook claw is rotatably connected with one side of the moving part 24, one end of the right connecting rod 26 is rotatably connected with the lower end of the right hook claw, the other end of the right hook claw is rotatably connected with the other side of the moving part 24, and the moving part 24 is axially and slidably connected with the box body.

The device is pulling moving part 24 downwards when using, because moving part 24 moves down, the contained angle of two connecting rods 26 diminishes, it is close to each other to drive the bottom that left side colluded claw and right side collude the claw, it colludes the action of opening and shutting to make the installation collude the claw 22 upper end, because collude the claw grafting and get into and press from both sides cover 1, consequently collude the claw and drive and press from both sides cover 1 and open, remove this moment and press from both sides including cover 1 and wrap up the electric wire, move moving part 24 down continuously this moment, with this increase installation collude the angle that opens and shuts of claw 22, when its angle that opens and shuts is too big gradually, the installation colludes claw 22 and presss from both sides the area of contact of cover 1 and diminishes gradually, until breaking away from, installation colludes claw 22 and breaks away from behind the cover 1, press from the effect of cover 1 because torque spring 11, automatic closure, the installation of cover 1, take off installation box 21 this moment, accomplish whole installation flow, the whole process is retrencied, convenient operation, high efficiency.

Further, still include backup pad 23, it all has the installing port to collude to set up on the same height of claw with the right side on the left side, and the backup pad 23 colludes claw 22 and colludes claw 22 rotation with the installation through the installing port through the installation and be connected through the installing port runs through the installation, and the upper end of backup pad 23 is provided with reset spring 25, has seted up the through-hole on the backup pad 23, and moving part 24 passes through the through-hole and reset spring 25 fixed connection for moving part 24 drives reset spring 25 deformation when removing.

This embodiment will drive reset spring 25 deformation when moving part 24 down, and when no longer applying external force to moving part 24, reset spring 25 self elastic potential energy will drive the installation and collude claw 22 and reset for the user can decide according to the in-service use demand, operates the state of opening and shutting of first haulage rope 29 remote control installation collude claw 22 and facilitates the installation more and dismantles the use.

Further, be provided with the reeving board 27 on the moving part 24, both ends all rotate about the reeving board 27 and are connected with pulley 28, be provided with on the pulley 28 rather than forming roll complex second haulage rope 210, the slip through-hole and the sliding groove mouth 214 that distribute about the lateral wall all seted up of installation box 21, the opening that the downside of installation box 21 was passed through to second haulage rope 210 one end extends the outside, the other end extends to the outside of installation box 21 through sliding groove mouth 214, and with the vertical lower extreme fixed connection who sets up transfer line 212, the one end swing joint that second haulage rope 210 was kept away from to transfer line 212 has the bolt 213 of level setting, bolt 213 extends to inside the installation box 21 through sliding through-hole, the upper portion and the installation box 21 outer wall of transfer line 212 conflict, the lower part exposes in sliding groove mouth 214 department, press from the cover 1 and set up the mounting hole 13 with bolt 213 adaptation.

The device is characterized in that a bolt 213 and a mounting hole 13 are arranged to be matched with each other, so that the stability of the jacket 1 to the mounting mechanism 2 during mounting is improved, the second traction rope 210 is pulled to drive a transmission rod 212 to enter a mounting box body 21, the bolt 213 is turned up by taking the edge of a sliding groove opening 214 as a fulcrum of a lever, the bolt 213 is an I-shaped bolt 213, the bolt 213 is connected with the transmission rod 212 through a connecting hole formed in the transmission rod 212, the inner diameter of the connecting hole is larger than the outer diameter of a concave part of the bolt 213, so that when the transmission rod 212 drives the bolt 213 to do arc motion, the transmission rod 212 has an adjusting space on the I-shaped bolt 213, the bolt 213 can be driven to do linear motion in the sliding through hole, the bolt is separated from the jacket 1, the separation of the mounting mechanism 2 and the jacket 1 is completed, and the loss of the second traction rope 210 is reduced by arranging a pulley 28.

Further, the lower ends of the sliding slots 214 of the installation box 21 are respectively provided with a guide wheel 211, and the second traction rope 210 sequentially passes through the pulley 28 and the guide wheel 211 to form rolling fit.

The device changes the effect direction of second haulage rope 210 power through setting up leading wheel 211 for when pulling second haulage rope 210, horizontal direction pulling force is received to transfer line 212, gets into installation box 21 more easily.

Further, the bottom of box is provided with the extension rod, and fixed mounting has first haulage rope 29 on the reeving board 27, and the one end that the reeving board 27 was kept away from to first haulage rope 29 extends to the extension rod bottom.

The device is provided with the extension rod and the first traction rope 29 extending to the bottom of the extension rod, so that a user can operate the device installation jacket 1 on the bottom surface, and the special tool is more convenient and faster to install.

Further, one end of the bolt 213 located in the installation box 21 is provided with a bolt head, a second spring is sleeved between the bolt head and the installation box 21, the outer diameter of the second spring is smaller than the outer diameter of the bolt head, and the outer diameter of the second spring is smaller than the inner diameter of the sliding through hole.

The device is through setting up the second spring for behind the bolt 213 gets into mounting hole 13, receive the external force that lasts to the inside direction of mounting hole 13, make to press from both sides cover 1 and install more firmly to installation mechanism 2, and make the user can decide according to the in-service use demand, operate second haulage rope 210 remote control bolt 213's position, facilitate the use.

The working principle of the above embodiment is as follows:

when in use, the saw blade 12 is assembled on the jacket 1, the second hauling rope 210 is pulled to move the plug pin 213 out of the installation box body 21, the installation hole 13 reserved on the jacket 1 is aligned with the plug pin 213 for plugging, then the device is lifted to the power transmission and distribution line, the first hauling rope 29 is pulled to drive the movable piece 24 to move downwards, the installation hook claw 22 is opened to drive the jacket 1 to open and close, at the moment, the device is moved to the position where the jacket 1 can wrap the power transmission and distribution line, the first hauling rope 29 is continuously pulled to continuously increase the opening and closing angle of the jacket 1, when the opening and closing angle is gradually overlarge, the contact area between the installation hook claw 22 and the jacket 1 is gradually reduced, until breaking away from, press from both sides cover 1 automatic closure under torque spring 11's effect, accomplish the installation that presss from both sides cover 1, loosen first haulage rope 29 this moment, under reset spring 25's effect, the installation colludes claw 22 closure, stimulate second haulage rope 210 afterwards, make it drive bolt 213 break away from mounting hole 13, take off the device this moment and accomplish the whole flow that the installation pressed from both sides cover 1, the mode of connecting the extension rod that insulating material supported through installation mechanism 2 makes operating personnel can keep away from the high tension line operation, and realize the lightweight on this basis, can one-man operation, make installation press from both sides cover 1 swift, and convenient, and promote the security.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Transmission and distribution lines environment-friendly tree barrier protection presss from both sides installation device of cover, including pressing from both sides cover (1), its characterized in that: a torque spring (11) is arranged on a through shaft in the jacket (1) to enable the jacket (1) to be closed, a plurality of cutter grooves are formed in the outer side of the jacket (1), a saw blade (12) is arranged in each cutter groove, the clamping device further comprises an installation box body (21) and an installation hook claw (22), the installation hook claw (22) is movably installed in the installation box body (21), the installation hook claw (22) comprises a left hook claw and a right hook claw, a position for placing the jacket (1) is arranged at the upper end of the installation box body (21), and the position is located between the left hook claw and the right hook claw; the middle parts of the left hook claw and the right hook claw are respectively and rotatably connected with the mounting box body (21) through rotating shafts; the left side is that one end of the connecting rod (26) is rotatably connected with the lower end of the left hook claw, the other end of the left hook claw is rotatably connected with one side of the moving piece (24), one end of the connecting rod (26) is rotatably connected with the lower end of the right hook claw, the other end of the right hook claw is rotatably connected with the other side of the moving piece (24), and the moving piece (24) is axially connected with the box body in a sliding manner.

2. The installation device of the environment-friendly tree barrier protection jacket for the transmission and distribution line as claimed in claim 1, wherein: the saw blade (12) is provided with a barb, and the barb part of the saw blade (12) is clamped into the blade groove and forms interference fit with the blade groove wall.

3. The installation device of the environment-friendly tree barrier protective jacket of the power transmission and distribution line as claimed in claim 1, wherein: a plurality of glue injection holes are formed in the jacket (1).

4. The installation device of the environment-friendly tree barrier protective jacket of the power transmission and distribution line as claimed in claim 1, wherein: still include backup pad (23), the left side is colluded the claw and is colluded the same high of claw with the right side and set up all there is the installing port, backup pad (23) run through the installing port the installation collude claw (22) and with the installation colludes claw (22) and rotates the connection, the upper end of backup pad (23) is provided with reset spring (25), the through-hole has been seted up on backup pad (23), moving part (24) pass the through-hole with reset spring (25) fixed connection for moving part (24) drive reset spring (25) deformation when removing.

5. The installation device of the environment-friendly tree barrier protective jacket of the power transmission and distribution line as claimed in claim 1, wherein: be provided with wire rope handling board (27) on moving part (24), both ends all rotate about wire rope handling board (27) and are connected with pulley (28), be provided with on pulley (28) rather than forming roll complex second haulage rope (210), the lateral wall all sets up slip through-hole and sliding groove (214) that distribute from top to bottom about installation box (21), second haulage rope (210) one end is passed through the opening of the downside of installation box (21) and is extended outside, and the other end extends to through sliding groove (214) the outside of installation box (21) to with the vertical lower extreme fixed connection who sets up transfer line (212), transfer line (212) are kept away from the one end swing joint of second haulage rope (210) has bolt (213) that the level set up, bolt (213) pass through sliding through-hole extends to inside installation box (21), the upper portion of transfer line (212) with installation box (21) outer wall conflict, the lower part is exposed sliding groove (214) department, set up on pressing from both sides cover (1) with mounting hole (13) of bolt (213) adaptation.

6. The installation device of the environment-friendly tree barrier protective jacket of the power transmission and distribution line as claimed in claim 5, wherein: guide wheels (211) are installed at the lower ends of sliding groove openings (214) of the installation box body (21), and the second traction ropes (210) sequentially penetrate through the pulleys (28) and the guide wheels (211) to form rolling fit.

7. The installation device of the environment-friendly tree barrier protection jacket for power transmission and distribution lines as claimed in claim 5, wherein: the bottom of installation box (21) is provided with the extension rod, fixed mounting has first haulage rope (29) on rope handling plate (27), first haulage rope (29) are kept away from the one end of rope handling plate (27) extends to the extension rod bottom.

8. The installation device of the environment-friendly tree barrier protection jacket for power transmission and distribution lines as claimed in claim 5, wherein: one end of the bolt (213) in the installation box body (21) is provided with a bolt head, a second spring is sleeved between the bolt head and the installation box body (21), the outer diameter of the second spring is smaller than that of the bolt head, and the outer diameter of the second spring is smaller than that of the sliding through hole.