CN214314462U

CN214314462U - Overhead conductor with strong corrosion resistance

Info

Publication number: CN214314462U
Application number: CN202120533432.4U
Authority: CN
Inventors: 王亚杰
Original assignee: Hebei Xingzhou Cable Co ltd
Current assignee: Hebei Xingzhou Cable Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-09-28
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to the technical field of overhead conductors, and discloses an overhead conductor with strong corrosion resistance, which comprises a conductor main body and two one-way components, wherein the outer wall of the conductor main body is movably connected with an outer pipe, the inner walls of the left side and the right side of the outer pipe are fixedly provided with installation blocks, when the outer pipe moves from right to left, an outer wheel at the top can rotate anticlockwise under the reaction force of the conductor main body, at the moment, the outer wheel at the left side can drive an inner wheel to rotate under the action of a fixture block and a limiting block, then a rotating column rotates under the action of the inner wheel and bundles a pulling rope, under the action of the pulling rope, a scraper moves towards the direction of the conductor main body and is jointed with the conductor main body, because a connecting rod is obliquely arranged, the outer pipe can rotate when moving, thereby the outer wall of the conductor main body can be cleaned in all directions, thereby achieving the effect of preventing the foreign matters on the outer wall of the lead from being accumulated to cause the lead to be corroded.

Description

Overhead conductor with strong corrosion resistance

Technical Field

The utility model relates to an overhead conductor technical field specifically is a strong overhead conductor of anticorrosive.

Background

The overhead conductor is provided with an insulating layer and a protective sheath, adopts a special cable which is similar to a crosslinked cable production process, is a new power transmission mode between the overhead conductor and an underground cable, has the main characteristics of high power supply reliability, good power supply safety, convenient erection and maintenance, reasonable economy and the like, and along with the rapid progress of urban construction, the electric power construction also becomes more important, wherein the function of the overhead conductor is more important, but the overhead conductor has certain problems in the use process:

overhead conductor generally uses under outdoor environment, therefore overhead conductor's outer wall often can be stained with and has rainwater or birds excrement and urine attached, and a small amount of foreign matter can not produce serious influence to overhead conductor, and nevertheless along with time lapse, the foreign matter can be piled up gradually, just so can corrode the overhead conductor outer wall this moment to make the damage, and then influence overhead conductor's normal use.

Therefore, the demand for highly reliable products is urgent, and we propose an overhead conductor with high corrosion resistance, which has the advantage of preventing the corrosion of the conductor due to the accumulation of foreign matter on the outer wall of the conductor, to solve the above problems.

SUMMERY OF THE UTILITY MODEL

For the purpose that realizes above-mentioned prevention wire outer wall foreign matter and pile up making its corruption, the utility model provides a following technical scheme: an overhead conductor with strong corrosion resistance comprises a conductor main body and two one-way components, wherein the outer wall of the conductor main body is movably connected with an outer pipe, the inner walls of the left side and the right side of the outer tube are both fixedly provided with mounting blocks, one side of the two mounting blocks, which is opposite to the other side, is both movably connected with a scraper, the top of the scraper is movably connected with an arc-shaped telescopic rod, the bottom end of the mounting block is fixedly provided with a support rod, the bottom of the supporting rod is movably connected with a rope limiting pipe, the inner wall of the rope limiting pipe is movably connected with a pull rope, the inner walls of the top and the bottom of the outer tube are both fixedly provided with mounting plates, the outer wall of the outer tube is fixedly provided with a fixing ring, the left side and the right side of the fixed ring are both fixedly provided with connecting rods, the inner walls of the two opposite sides of the connecting rods are both movably connected with guide wheels, the front surfaces of the left side and the right side of the mounting plate are movably connected with rotating columns, and the inner walls of the left side and the right side of the mounting plate are respectively movably connected with the outer walls of the two one-way components;

the one-way subassembly includes the foreign steamer, foreign steamer inner wall fixed mounting has the stopper, foreign steamer inner wall swing joint has interior wheel, interior wheel top and the equal swing joint of bottom inner wall have the fixture block, two the equal fixed mounting in relative one side of fixture block has the constant voltage pole.

As optimization, the size of the limiting block is matched with that of the clamping block, the outer walls of the limiting block and the clamping block are cambered surfaces, so that limiting force exists between the limiting block and the clamping block, and the inner wheel can only rotate in a single direction under the action of the limiting block and the clamping block.

As optimization, one side of the stay cord close to the vertical center line of the mounting plate is fixedly connected with the outer wall of the rotating column, and one side of the stay cord far away from the vertical center line of the mounting plate is fixedly connected with one side of the scraper close to the vertical center line of the mounting plate, so that the stay cord can be bundled up when the rotating column rotates, and the scraper can be pulled.

As optimization, the back of the rotating column penetrates through the front of the mounting plate, and the back of the rotating column is fixedly connected with the front of the inner wheel, so that the state of the rotating column is more stable, and the rotating column can drive the inner wheel to rotate.

As optimization, two arc telescopic links are a set of, and in every group relative one side of two arc telescopic links respectively with the relative one side swing joint of two installation pieces, guarantee the stability of installation piece installation effect to make the installation piece can exert an effect to the scraper under.

As optimization, the quantity of scraper and installation piece is four, and the scraper is kept away from the one side of wire main part and all with installation piece inner wall swing joint for the scraper can rotate, and can clear up wire main part outer wall.

As optimization, the quantity of connecting rod is four, and every two connecting rods are a set of, and two connecting rods are the tilt state in every group for the outer tube is when removing, and connecting rod and leading wheel can provide pivoted power to it.

The utility model has the advantages that:

this anticorrosive strong air wire, when the outer tube moved from the right side to the left, the foreign steamer that is located the top just can carry out anticlockwise rotation under the reaction force of wire main part, it just can drive interior wheel and rotate under the effect of fixture block and stopper to be located the left side foreign steamer this moment, rotate the post afterwards and rotate under the effect of interior wheel, and restraint the stay cord, under the effect of stay cord, the scraper moves to wire main part direction, and laminate with the wire main part, because the connecting rod is placed for the slope, make the outer tube alright rotate when removing, thereby can carry out all-round clearance to wire main part outer wall, and then reached and prevented that wire outer wall foreign matter from piling up the effect that makes its corruption.

Drawings

FIG. 1 is a sectional view of the present invention;

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

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the unidirectional assembly of the present invention.

In the figure: 1. a lead body; 2. an outer tube; 3. mounting blocks; 4. a scraper; 5. an arc-shaped telescopic rod; 6. a support bar; 7. a rope limiting pipe; 8. pulling a rope; 9. mounting a plate; 10. a fixing ring; 11. a connecting rod; 12. a guide wheel; 13. rotating the column; 14. a unidirectional component; 141. an outer wheel; 142. a limiting block; 143. an inner wheel; 144. a clamping block; 145. a constant pressure rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an overhead conductor with strong corrosion resistance comprises a conductor main body 1 and two one-way assemblies 14, wherein the outer wall of the conductor main body 1 is movably connected with an outer tube 2, the inner walls of the left and right sides of the outer tube 2 are fixedly provided with mounting blocks 3, the opposite sides of the two mounting blocks 3 are movably connected with scrapers 4, as shown in fig. 1, the number of the scrapers 4 and the mounting blocks 3 is four, one side of each scraper 4, which is far away from the conductor main body 1, is movably connected with the inner wall of the mounting block 3, so that the scrapers 4 can rotate and clean the outer wall of the conductor main body 1, the top of each scraper 4 is movably connected with an arc-shaped telescopic rod 5, as shown in fig. 1, two arc-shaped telescopic rods 5 are in one group, and the opposite sides of the two arc-shaped telescopic rods 5 in each group are respectively movably connected with the opposite sides of the two mounting blocks 3, so as to ensure the stability of the mounting blocks 3, and the mounting blocks 3 can act on the scrapers 4, the bottom end of the mounting block 3 is fixedly provided with a support rod 6, the bottom of the support rod 6 is movably connected with a rope limiting pipe 7, the inner wall of the rope limiting pipe 7 is movably connected with a pull rope 8, as can be seen from figure 1, one side of the pull rope 8 close to the vertical central line of the mounting plate 9 is fixedly connected with the outer wall of the rotating column 13, one side of the pull rope 8 far away from the vertical central line of the mounting plate 9 is fixedly connected with one side of the scraper 4 close to the vertical central line of the mounting plate 9, so that the pull rope 8 can be retracted when the rotating column 13 rotates, thereby generating tension on the scraper 4, the mounting plates 9 are fixedly mounted on the top and bottom inner walls of the outer pipe 2, the outer wall of the outer pipe 2 is fixedly provided with a fixing ring 10, the left side and the right side of the fixing ring 10 are fixedly provided with connecting rods 11, as can be seen from figure 2, the number of the connecting rods 11 is four, every two connecting rods 11 are in one group, and the two connecting rods 11 in each group are in an inclined state, so that when the outer pipe 2 moves, the connecting rods 11 and the guide wheels 12 can provide rotating force for the connecting rods 11, the inner walls of the two opposite sides of the connecting rods 11 are movably connected with the guide wheels 12, the front surfaces of the left side and the right side of the mounting plate 9 are movably connected with the rotating columns 13, as can be seen from fig. 1 and 3, the back surfaces of the rotating columns 13 penetrate through the front surfaces of the mounting plate 9, and the back surfaces of the rotating columns 13 are fixedly connected with the front surfaces of the inner wheels 143, so that the states of the rotating columns 13 are more stable, the rotating columns 13 can drive the inner wheels 143 to rotate, and the inner walls of the left side and the right side of the mounting plate 9 are respectively movably connected with the outer walls of the two one-way assemblies 14;

one-way subassembly 14 includes foreign steamer 141, foreign steamer 141 inner wall fixed mounting has stopper 142, can know by fig. 4, stopper 142 and fixture block 144's big or small mutual adaptation, and the outer wall of stopper 142 and fixture block 144 is the cambered surface, make there is the confining force between stopper 142 and the fixture block 144, and under stopper 142 and fixture block 144's effect, interior wheel 143 only carries out one-way rotation, foreign steamer 141 inner wall swing joint has interior wheel 143, interior wheel 143 top and the equal swing joint in bottom inner wall have fixture block 144, the equal fixed mounting in relative one side of two fixture blocks 144 has constant voltage pole 145.

When the outer tube 2 moves from right to left, referring to fig. 1-4, when the outer tube 2 rotates from left to right, the outer wheel 141 at the top rotates counterclockwise under the reaction force of the wire body 1, at this time, the outer wheel 141 at the left side drives the inner wheel 143 to rotate under the action of the block 144 and the stopper 142, then the rotating column 13 rotates under the action of the inner wheel 143 and tightens the pull rope 8, the scraper 4 moves toward the wire body 1 and fits with the wire body 1 under the action of the pull rope 8, during the process, the arc-shaped telescopic rod 5 contracts and maintains the reaction force, and the outer wheel 141 at the right side also rotates, however, the stopper 142 generates a certain extrusion force on the block 144 and contracts the constant pressure rod 145, so that the limiting force of the stopper 142 on the block 144 is smaller than the stretching force of the constant pressure rod 145, and the scraper 4 is in a lifted state, when making scraper 4 clear up 1 outer wall of wire main part, the foreign matter can not be kept in outer tube 2, and because connecting rod 11 places for the slope for outer tube 2 alright rotate when removing, thereby can carry out all-round clearance to 1 outer wall of wire main part, and then has reached and has prevented that wire outer wall foreign matter from piling up the effect that makes its corruption.

In conclusion, this overhead conductor that anticorrosive is strong, when outer tube 2 moved from the right side to the left, the outer wheel 141 that is located the top just can carry out anticlockwise rotation under the reaction force of wire main part 1, it just can drive interior wheel 143 and rotate under fixture block 144 and stopper 142's effect to be located the left side outer wheel 141 this moment, it rotates to rotate post 13 under interior wheel 143's effect afterwards, and tighten up the stay cord 8, under the effect of stay cord 8, scraper 4 removed to wire main part 1 direction, and laminate with wire main part 1, because connecting rod 11 places for the slope, make outer tube 2 alright rotate when removing, thereby can carry out all-round clearance to wire main part 1 outer wall, and then reached and prevented that the wire outer wall foreign matter from piling up the effect that makes its corruption.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. An overhead conductor with high corrosion resistance, which comprises a conductor main body (1) and two unidirectional assemblies (14), and is characterized in that: the outer wall of the wire main body (1) is movably connected with an outer tube (2), the inner walls of the left side and the right side of the outer tube (2) are fixedly provided with mounting blocks (3), one side of the back of the body of each mounting block (3) is movably connected with a scraper (4), the top of each scraper (4) is movably connected with an arc-shaped telescopic rod (5), the bottom of each mounting block (3) is fixedly provided with a support rod (6), the bottom of each support rod (6) is movably connected with a rope limiting tube (7), the inner wall of each rope limiting tube (7) is movably connected with a pull rope (8), the inner walls of the top and the bottom of the outer tube (2) are fixedly provided with mounting plates (9), the outer wall of the outer tube (2) is fixedly provided with a fixing ring (10), the left side and the right side of each fixing ring (10) are fixedly provided with a connecting rod (11), and the inner wall of one side of the back of each connecting rod (11) is movably connected with a guide wheel (12), the front surfaces of the left side and the right side of the mounting plate (9) are movably connected with rotating columns (13), and the inner walls of the left side and the right side of the mounting plate (9) are respectively movably connected with the outer walls of the two one-way components (14);

the one-way component (14) comprises an outer wheel (141), a limiting block (142) is fixedly mounted on the inner wall of the outer wheel (141), an inner wheel (143) is movably connected to the inner wall of the outer wheel (141), clamping blocks (144) are movably connected to the top and the bottom inner walls of the inner wheel (143), and constant pressure rods (145) are fixedly mounted on the opposite sides of the two clamping blocks (144).

2. The overhead conductor of claim 1, wherein the corrosion resistance is: the size of the limiting block (142) is matched with that of the clamping block (144), and the outer walls of the limiting block (142) and the clamping block (144) are arc surfaces.

3. The overhead conductor of claim 1, wherein the corrosion resistance is: one side of the pull rope (8) close to the vertical center line of the mounting plate (9) is fixedly connected with the outer wall of the rotating column (13), and one side of the pull rope (8) far away from the vertical center line of the mounting plate (9) is fixedly connected with one side of the scraper (4) close to the vertical center line of the mounting plate (9).

4. The overhead conductor of claim 1, wherein the corrosion resistance is: the back of the rotating column (13) penetrates through the front of the mounting plate (9), and the back of the rotating column (13) is fixedly connected with the front of the inner wheel (143).

5. The overhead conductor of claim 1, wherein the corrosion resistance is: the two arc-shaped telescopic rods (5) are in a group, and one side, opposite to the two arc-shaped telescopic rods (5), in each group is movably connected with one side, opposite to the two mounting blocks (3), of each group.

6. The overhead conductor of claim 1, wherein the corrosion resistance is: the number of the scrapers (4) and the installation blocks (3) is four, and one side of each scraper (4) far away from the wire main body (1) is movably connected with the inner wall of the installation block (3).

7. The overhead conductor of claim 1, wherein the corrosion resistance is: the number of the connecting rods (11) is four, every two connecting rods (11) form a group, and the two connecting rods (11) in each group are in an inclined state.