CN218386421U

CN218386421U - Foreign matter removing rod for distribution line maintenance

Info

Publication number: CN218386421U
Application number: CN202221932919.0U
Authority: CN
Inventors: 刘圣琪; 刘晓; 刘莹; 程晋龙; 徐倩
Original assignee: State Grid Corp of China SGCC; Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Current assignee: State Grid Corp of China SGCC; Jinan Power Supply Co of State Grid Shandong Electric Power Co Ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-01-24
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a distribution lines maintains and clears away pole with foreign matter, it includes insulator spindle, cross arm, installation pole, fastener, blade and iron wire fixture, the cross arm is equipped with two, and two cross arms articulate into the X type, the one end and the insulator spindle one end of cross arm are connected, and the other end of cross arm articulates there is the installation pole, the both ends of installation pole all are equipped with can dismantle the connection structure who is connected with the cross arm, are equipped with iron wire fixture between two installation poles, one side of installation pole is equipped with the fastener, the fastener tip is equipped with the blade. This distribution lines maintains and clears away pole with foreign matter compact structure is reasonable, low in production cost, and can realize clearing up the switching of two kinds of functions of iron wire and plastic cloth, easy operation, labour saving and time saving can not cause the damage to distribution lines, convenience safe in utilization.

Description

Foreign matter removing rod for distribution line maintenance

Technical Field

The utility model belongs to the technical field of the distribution lines maintenance technique and specifically relates to a distribution lines is maintained and is clear away pole with foreign matter.

Background

Clear away the foreign matter on line equipment, operating personnel utilizes ordinary brake pull rod to clear away generally, equipment annex is more on some line tower, brake pull rod head is metal material, ordinary brake pull rod simple structure during the operation, clear away in-process such as tinfoil paper, plastic cloth, iron wire, operating personnel can only utilize brake pull rod clumsy from top to bottom, drag the hard and draw like this and can cause equipment to damage, clear away the iron wire simultaneously, the telephone line, metal processes such as solder wire are improper, cause easily with electrified equipment short circuit, ground phenomenon takes place, bring unfavorable factor to personal and equipment safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a distribution lines maintains and clears away pole with foreign matter, the problem that winding iron wire or plastic sheeting can't be clear away on main present distribution lines. The cleaning rod has the advantages of reasonable and compact structure, low production cost, multiple purposes, time and labor saving in operation and guarantee of personal safety and equipment safety.

The utility model provides a technical scheme that its technical problem adopted is: transmission line foreign matter cleaning device, it includes insulator spindle, cross arm, installation pole, fastener, blade and iron wire fixture, the cross arm is equipped with two, and two cross arms hinge becomes the X type, the one end and the insulator spindle one end of cross arm are connected, and the other end of cross arm articulates there is the installation pole, the both ends of installation pole all are equipped with can dismantle the connection structure of being connected with the cross arm, are equipped with iron wire fixture between two installation poles, one side of installation pole is equipped with the fastener, the fastener tip is equipped with the blade.

Furthermore, the iron wire clamping mechanism comprises a clamping block and a clamping rod, the clamping rod and the clamping block are arranged correspondingly, one end of the clamping rod is connected with the side wall of the installation rod, and the clamping block is connected with the side wall of the other installation rod.

Furthermore, the clamping block is of a V-shaped structure, and the free end of the clamping rod is in contact with an inner included angle of the clamping block to realize clamping.

Further, the fastener includes first staple bolt, second staple bolt, bottom block and opening mechanism, first staple bolt and second staple bolt are arc, the outer wall and the installation pole hinged joint of first staple bolt, be equipped with the torsional spring between first staple bolt and the second staple bolt, be equipped with the opening mechanism that makes the fastener open between insulator spindle and the second staple bolt.

Further, the lateral wall of second staple bolt is equipped with the couple of being connected with fastener opening mechanism cooperation.

Furthermore, the stretching mechanism comprises a stay wire and a handle, one end of the stay wire is detachably connected with the wire clamp, the other end of the stay wire is connected with the handle, the handle is of an integrated structure, and one end of each of the two stay wires is fixed on the handle.

Furthermore, still include a plurality of reason line ware, the reason line ware is located insulator spindle and cross arm lateral wall, and the stay wire is connected with the couple on the fastener after passing the reason line ware on insulator spindle and the cross arm from bottom to top in proper order.

Furthermore, the side wall of the first hoop is connected with the installation rod through a short shaft.

Furthermore, the connecting structures at the two ends of the mounting rod are studs, and the studs are in threaded connection with the end parts of the cross arms.

Furthermore, the side edges of the first hoop and the second hoop are provided with bottom blocks.

The beneficial effects of the utility model are that:

the utility model discloses a distribution lines is maintained and is clear away pole with foreign matter rational in infrastructure compactness, low in production cost, be connected with the insulator spindle through X shape cross arm, control opening and shutting of insulator spindle realization cross arm, because the upper end threaded connection at cross arm has installed the pole, and the both ends of installing the pole all are equipped with the double-screw bolt with cross arm threaded connection, can realize the switching at installation pole both ends, through having set up clamping bar and V-arrangement clamp splice in the inboard that two installation poles correspond, the clamping bar is close to the clamp of motion realization to the iron wire with V-arrangement clamp splice, finally realize clearing away the function of iron wire, and the operation is simple, time saving and labor saving, can not cause the damage to the distribution lines, and is safe and convenient to use.

Through setting up the fastener respectively in one side of two installation poles, the staple bolt through handle and the steerable fastener of acting as go-between opens, through two staple bolts centre gripping electric wires, is close to the in-process of motion when two fasteners, because the fastener tip is equipped with the blade, the blade that two correspondences of accessible extrude the wall to the plastic sheeting to the realization is clear away cleaing away of plastic sheeting on the circuit.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a front view of the cleaning assembly;

FIG. 3 is a front view of the cleaning unit;

FIG. 4 is a top view of the cleaning unit;

FIG. 5 is a schematic view of the plastic cloth being cleaned;

fig. 6 is a schematic view of the wire gripping mechanism of the clearing assembly in a working position;

FIG. 7 is an assembled schematic view of the cleaning assembly and the pull wire;

in the figure:

1 insulating rod, 2 cross arms, 21 articulated shafts, 3 installation rods, 31 studs, 32 short shafts, 4 first hoops, 41 second hoops, 42 bottom blocks, 43 hooks, 44 blades, 5 clamping blocks, 6 clamping rods, 7 wire arranging devices, 8 electric wires, 9 plastic cloth, 10 stay wires and 11 handles.

Detailed Description

The foreign matter removing rod for maintenance of distribution lines according to the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 7, the utility model discloses a transmission line foreign matter cleaning device, including insulator spindle 1, cross arm 2, installation pole 3, fastener, blade 44 and iron wire fixture, cross arm 2 is equipped with two, and two cross arms 2 hinge becomes the X type, cross arm 2's one end is connected with insulator spindle 1 one end, and cross arm's the other end articulates there is installation pole 3, through the opening and shutting of the steerable cross arm of operation insulator spindle 1. The two ends of the mounting rod are respectively provided with a connecting structure which is detachably connected with the cross arm, the connecting structure is a stud 31, and the stud 31 is in threaded connection with the end part of the cross arm 2. Be equipped with iron wire fixture between two installation poles 3, one side of installation pole 3 is equipped with the fastener, the fastener tip is equipped with blade 44. According to the user demand, different ends of the mounting rod can be selected to be connected with the cross arm, and the function switching between the iron wire and the plastic cloth is realized.

The iron wire clamping mechanism comprises a clamping block 5 and a clamping rod 6, the clamping rod 6 is arranged corresponding to the clamping block 5, one end of the clamping rod 6 is connected with the side wall of the installation rod 3, and the clamping block is connected with the side wall of the other installation rod.

The clamping block 5 is of a V-shaped structure, and the free end of the clamping rod 6 is in contact with the inner side of the clamping block 5 in an angle manner to realize clamping. During the use, arrange the iron wire in between clamping bar and the clamp splice, control insulator spindle 1 and make clamping bar 6 be close to clamp splice 5, the clamping bar presss from both sides tight electric wire with the clamp splice cooperation to be the V-arrangement with the electric wire clamp is bent, the iron wire can not drop, the slippage when pulling the insulator spindle, is convenient for clear up.

The wire clamp comprises a first hoop 4, a second hoop 41, a bottom block 42 and an opening mechanism, wherein the first hoop 4 and the second hoop 41 are both arc-shaped, the two arc-shaped hoops are clamped with an electric wire, the outer wall of the first hoop 4 is hinged with the mounting rod 3, a torsion spring is arranged between the first hoop 4 and the second hoop 41, and the action of the torsion spring enables a pre-tightening force to be formed between the first hoop and the second hoop; an opening mechanism for opening the wire clamp is arranged between the insulating rod 1 and the second hoop 41.

The opening mechanism comprises a stay wire 10 and a handle 11, one end of the stay wire 10 is detachably connected with a wire clamp, a hook 43 on the side wall of the second hoop 41 is detachably connected, the other end of the stay wire 10 is connected with the handle 11, the handle 11 is of an integrated structure, and one end of each of the two stay wires 10 is fixed on the handle. In order to ensure that the stay wire is firmly installed, a plurality of wire arranging devices 7 can be arranged on the side walls of the insulating rod 1 and the cross arm 2, the stay wire 10 sequentially penetrates through the insulating rod and the wire arranging devices 7 on the cross arm from bottom to top and then is connected with a hook 43 on the wire clamp, and the stay wire can be connected along the wire arranging devices in a sliding mode.

The lateral wall of the second anchor ear 41 is provided with a hook 43 which is connected with the wire clamp opening mechanism in a matching manner, one end of the stay wire 10 is provided with a hanging ring, the stay wire is fixed through the matching of the hanging ring and the hook, the other end of the stay wire is fixed on the handle 11, the stay wire pulls the second anchor ear to open the wire clamp through pulling the handle, and the wire clamp is tightly held with a cable after being opened.

The side wall of the first hoop 41 is connected with the mounting rod 3 through the short shaft 32, one end of the short shaft 32 is connected with the side wall of the mounting rod 3, and the other end of the short shaft is connected with the first hoop 41, so that the installation of the wire clamp and the mounting rod is realized.

The side edges of the first anchor ear 4 and the second anchor ear 41 are provided with bottom blocks 42, and the first anchor ear 4 is hinged to the second anchor ear 41 through the bottom blocks 42.

As shown in fig. 5, when the wire clamp is used for cleaning plastic cloth wound on an electric wire, the handle 11 is pulled, the second hoop 41 is opened through the pull wire 10, the first hoop and the second hoop clamp the electric wire through the pretightening force of the torsion spring, then the insulating rod 1 is operated to enable the two wire clamps to move close to each other, and the blade 44 is arranged at the end part of the wire clamp, so that the plastic cloth is extruded and cut off through the blade 44 at the end part in the process of the two wire clamps approaching to each other.

As shown in fig. 6, when the iron wire clamping mechanism is used for cleaning the iron wire, the iron wire is arranged between the clamping rod 6 and the clamping block 5, the insulating rod 1 is operated to enable the clamping rod 6 to be close to the clamping block 5, the clamping rod and the clamping block are matched to clamp the electric wire, the electric wire is bent to be in a V shape, and the iron wire cannot drop or slip when the insulating rod 1 is pulled.

The utility model discloses a distribution lines maintains and clears away pole with foreign matter compact structure is reasonable, low in production cost, and can realize clearing up the switching of two kinds of functions of iron wire and plastic cloth, easy operation, labour saving and time saving can not cause the damage to distribution lines, convenience safe in utilization.

The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.

Other technical features than those described in the specification are known to those skilled in the art.

Claims

1. Distribution lines maintains and clears away pole with foreign matter, characterized by, including insulator spindle, cross arm, installation pole, fastener, blade and iron wire fixture, the cross arm is equipped with two, and two cross arms hinge becomes the X type, the one end and the insulator spindle one end of cross arm are connected, and the other end of cross arm articulates there is the installation pole, the both ends of installation pole all are equipped with can dismantle the connection structure of being connected with the cross arm, are equipped with iron wire fixture between two installation poles, one side of installation pole is equipped with the fastener, the fastener tip is equipped with the blade.

2. The foreign matter removing pole for distribution line maintenance as claimed in claim 1, wherein the iron wire holding means comprises a clamp block and a clamp rod, the clamp rod is disposed corresponding to the clamp block, one end of the clamp rod is connected to a side wall of one of the mounting poles, and the clamp block is connected to a side wall of the other mounting pole.

3. The foreign matter removing pole for maintenance of distribution line as claimed in claim 2, wherein the clamping piece is in a V-shape structure, and the free end of the clamping pole is contacted with the inner corner of the clamping piece to realize clamping.

4. The foreign matter removing rod for the distribution line maintenance according to claim 1 or 2, wherein the wire clamp comprises a first hoop, a second hoop, a bottom block and an opening mechanism, the first hoop and the second hoop are both arc-shaped, the outer wall of the first hoop is hinged with the mounting rod, a torsion spring is arranged between the first hoop and the second hoop, and the opening mechanism for opening the wire clamp is arranged between the insulating rod and the second hoop.

5. The foreign matter removing pole for distribution line maintenance as claimed in claim 4, wherein the side wall of the second anchor ear is provided with a hook which is connected with the wire clamp opening mechanism in a matching manner.

6. The foreign matter removing pole for the maintenance of the distribution line according to claim 4, wherein the opening mechanism comprises a pulling wire and a handle, one end of the pulling wire is detachably connected with the wire clamp, the other end of the pulling wire is connected with the handle, the handle is of an integral structure, and one end of each of the two pulling wires is fixed on the handle.

7. The foreign matter removing rod for the distribution line maintenance according to claim 6, further comprising a plurality of wire arranging devices, wherein the wire arranging devices are arranged on the side walls of the insulating rod and the cross arm, and the pull wires sequentially penetrate through the wire arranging devices on the insulating rod and the cross arm from bottom to top and then are connected with the hooks on the wire clamps.

8. The foreign matter removal pole for distribution line maintenance as claimed in claim 4, wherein the side wall of the first anchor ear is connected to the mounting pole by a short shaft.

9. The foreign matter removing pole for distribution line maintenance as claimed in claim 1, wherein the connection structure of both ends of the installation pole is a stud bolt, and the stud bolt is screw-connected to the end of the cross arm.

10. The foreign matter removing pole for maintenance of distribution line as claimed in claim 4, wherein the first and second anchor ears have bottom blocks at their side edges.