CN214246844U

CN214246844U - Cement single-rod linear cross arm convenient to mount

Info

Publication number: CN214246844U
Application number: CN202022415943.4U
Authority: CN
Inventors: 王斌
Original assignee: Yangzhou Yebo Technology Development Co ltd
Current assignee: Yangzhou Yebo Technology Development Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-09-21
Anticipated expiration: 2030-10-27

Abstract

The utility model belongs to the technical field of power equipment, especially, be a cement single pole straight line cross arm convenient to installation, including the horizontal pole, first rectangular channel has been seted up to the lower surface of horizontal pole, and the second rectangular channel has been seted up on the right side of first rectangular hole, and the montant is equipped with to the activity card in the first rectangular channel, establish to first inclined plane in the upper end of montant, and the last fixed surface of montant installs two insulators, and first rectangular hole has been seted up on the right side of montant, and first slide bar has slided and has clamped in the first rectangular hole, establish to the second inclined plane in the left end of first slide bar, the right side inner wall fixedly connected with rectangle slide bar of second rectangular channel, fixedly connected with spring between the right side inner wall of first slide bar and rectangle cavity. The utility model discloses a set up horizontal pole, montant, insulator, first slide bar and L shape pole and cooperate, solved mostly not convenient for fast with sharp cross arm fixed mounting on the cement single pole with mostly not convenient for the problem of quick assembly disassembly sharp cross arm.

Description

Cement single-rod linear cross arm convenient to mount

Technical Field

The utility model relates to a power equipment technical field specifically is a cement single pole sharp cross arm convenient to installation.

Background

In the field of electric power technology, a cement pole is one of more common infrastructures, the whole pole is of an annular column structure, a cross arm is installed at the upper end of the pole, and an overhead wire is installed on an insulator fixed on the cross arm, so that the cross arm plays an important role therein, most of the existing straight cross arms are inconvenient to fixedly install the straight cross arms on a cement single rod quickly, and when the cross arms need to be replaced, most of the existing straight cross arms are taken down and replaced, most of the existing straight cross arms are inconvenient to rapidly disassemble and assemble the cross arms, and the use requirements cannot be met, so that the cement single rod straight cross arm convenient to install is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cement single pole sharp cross arm convenient to installation has solved the problem of being not convenient for fast with sharp cross arm fixed mounting on the cement single pole with the quick assembly disassembly sharp cross arm of being not convenient for mostly.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cement single-rod linear cross arm convenient to install comprises a cross rod, wherein a first rectangular groove is formed in the lower surface of the cross rod, a second rectangular groove is formed in the right side of a first rectangular hole, a vertical rod is movably clamped in the first rectangular groove, the upper end of the vertical rod is provided with a first inclined plane, the upper surface of the vertical rod is fixedly provided with two insulators, the right side of the vertical rod is provided with a first rectangular hole, a first sliding rod is slidably clamped in the first rectangular hole, the left end of the first sliding rod is provided with a second inclined plane, the right inner wall of the second rectangular groove is fixedly connected with a rectangular sliding rod, a spring is fixedly connected between the first sliding rod and the right inner wall of the rectangular cavity, the first sliding rod is sleeved on the outer side of the rectangular sliding rod in a sliding mode, an L-shaped rod is fixedly connected to the lower surface of the first sliding rod, and the right end of the L-shaped rod extends to the right side of the cross rod and is fixedly connected with a first knob.

As a preferred technical scheme of the utility model, the last fixed surface of horizontal pole is connected with the U-shaped pole, the square slide bar of fixedly connected with between the both sides inner wall of U-shaped pole, the top of square slide bar is equipped with the screw rod, the screw rod rotates with the U-shaped pole to be connected, and the right-hand member of screw rod extends to the U-shaped pole outer and fixedly connected with second knob, the outside slip cap of square slide bar is equipped with the sliding block, sliding block and screw rod threaded connection, the outside slip cap of U-shaped pole is equipped with the second slide bar, rotates between sliding block and the second slide bar to be connected with two connecting rods, the last fixed surface of second slide bar is connected with the arc.

As a preferred technical scheme of the utility model, threaded hole is seted up on the right side of sliding block, screw hole and screw rod threaded connection, and the second rectangular hole has been seted up on the right side of sliding block, the inner wall in second rectangular hole and the outside sliding connection of square slide bar.

As an optimal technical scheme of the utility model, the equal fixed mounting of both sides inner wall of U-shaped pole has the bearing, the inner circle of bearing and the outside fixed connection of screw rod.

As a preferred technical scheme of the utility model, the third rectangular channel has been seted up to the right-hand member of first slide bar, the inner wall of third rectangular channel and the outer wall sliding connection of rectangle slide bar.

As a preferred technical scheme of the utility model, the third rectangular hole has been seted up to the right side inner wall of second rectangular channel, the outer side sliding connection of the inner wall of third rectangular hole and L shape pole.

(III) advantageous effects

Compared with the prior art, the utility model provides a cement single pole sharp cross arm convenient to installation possesses following beneficial effect:

1. this cement single pole straight line cross arm convenient to installation cooperatees through setting up montant, second knob, screw rod, sliding block and U-shaped pole, drives the screw rod through rotating the second knob and rotates, drives the sliding block through the screw rod and removes on square slide bar for the sliding block drives second slide bar rebound, and the second slide bar drives the tight cement single pole of arc clamp, thereby reaches the effect of being convenient for to fix.

2. This cement single pole straight line cross arm convenient to installation cooperatees through setting up first knob, montant, L shape pole, spring, first slide bar, drives the L shaped plate through the first knob of pulling and removes, and the L shaped plate drives first carriage release lever and breaks away from first rectangular hole, upwards promotes the montant for first inclined plane extrusion second inclined plane, under spring fitting, first slide bar card is packed into in the first rectangular hole, can quick assembly disassembly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional perspective view of FIG. 1;

FIG. 3 is a schematic perspective view of the vertical rod of FIG. 1;

FIG. 4 is a schematic sectional perspective view of the vertical rod and the first sliding rod of FIG. 2;

FIG. 5 is a schematic perspective view of the cross bar of FIG. 1;

fig. 6 is an enlarged perspective view of a portion a in fig. 2.

In the figure: 1. a cross bar; 2. a U-shaped rod; 3. a square slide bar; 4. a screw; 5. a second knob; 6. a slider; 7. a second slide bar; 8. a connecting rod; 9. an arc-shaped plate; 10. a vertical rod; 11. an insulator; 12. a first slide bar; 13. a rectangular slide bar; 14. a spring; 15. an L-shaped rod; 16. a first knob.

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.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a cement single pole straight line cross arm convenient to installation, including horizontal pole 1, first rectangular channel has been seted up to the lower surface of horizontal pole 1, the second rectangular channel has been seted up on the right side of first rectangular hole, the activity card is equipped with montant 10 in the first rectangular channel, the upper end of montant 10 is established to first inclined plane, the last fixed surface of montant 10 installs two insulators 11, first rectangular hole has been seted up on the right side of montant 10, slide and clamp first slide bar 12 in the first rectangular hole, the left end of first slide bar 12 is established to the second inclined plane, the right side inner wall fixedly connected with rectangle slide bar 13 of second rectangular channel, fixedly connected with spring 14 between the right side inner wall of first slide bar 12 and rectangle cavity, first slide bar 12 slip cap is established in the outside of rectangle slide bar 13, the lower fixed surface of first slide bar 12 is connected with L shape pole 15, the right-hand member of L shape pole 15 extends to the right side of horizontal pole 1 and the first knob 16 of fixedly connected with.

In this embodiment, the spring 14 is provided to perform the resetting function, the first knob 16 is provided to facilitate the operation, and the first rectangular hole is provided to perform the fixing function.

Specifically, the last fixed surface of horizontal pole 1 is connected with U-shaped pole 2, fixedly connected with square slide bar 3 between the both sides inner wall of U-shaped pole 2, the top of square slide bar 3 is equipped with screw rod 4, screw rod 4 rotates with U-shaped pole 2 to be connected, the right-hand member of screw rod 4 extends to U-shaped pole 2 outer and fixedly connected with second knob 5, the outside slip cap of square slide bar 3 is equipped with sliding block 6, sliding

block

6 and 4 threaded connection of screw rod, the outside slip cap of U-shaped pole 2 is equipped with second slide bar 7, it is connected with two connecting rods 8 to rotate between sliding block 6 and the second slide bar 7, the last fixed surface of second slide bar 7 is connected with arc 9.

In the present embodiment, the second knob 5 is provided to facilitate the operation.

Specifically, threaded hole is seted up on the right side of sliding block 6, and threaded hole and 4 threaded connection of screw rod, second rectangular hole has been seted up on the right side of sliding block 6, the inner wall in second rectangular hole and the outside sliding connection of square slide bar 3.

In this embodiment, the effect of threaded connection has been played in setting up through the screw hole, and the effect of location has been played in setting up of second rectangular hole for sliding block 6's lateral shifting.

Specifically, bearings are fixedly mounted on the inner walls of two sides of the U-shaped rod 2, and inner rings of the bearings are fixedly connected with the outer sides of the screw rods 4.

In this embodiment, the bearing arrangement plays a role in positioning.

Specifically, a third rectangular groove is formed at the right end of the first sliding rod 12, and the inner wall of the third rectangular groove is slidably connected with the outer wall of the rectangular sliding rod 13.

In this embodiment, the third rectangular groove is provided to perform a positioning function, so that the first sliding rod 12 moves laterally.

Specifically, a third rectangular hole is formed in the inner wall of the right side of the second rectangular groove, and the inner wall of the third rectangular hole is slidably connected with the outer side of the L-shaped rod 15.

In this embodiment, the third rectangular hole is provided to perform a positioning function, and the lateral movement of the L-shaped rod 15 is positioned.

The utility model discloses a theory of operation and use flow: when the vertical rod 10 needs to be quickly and fixedly installed on a cement single rod, the U-shaped rod 2 is sleeved on the cement single rod, then the second knob 5 is rotated, the second knob 5 drives the screw rod 4 to rotate, the screw rod 4 drives the sliding block 6 to move leftwards on the square sliding rod 3, the sliding block 6 drives the two connecting rods 8 to rotate upwards, the two connecting rods 8 drive the second sliding rod 7 to move upwards, and the second sliding rod 7 drives the arc-shaped plate 9 to move upwards so as to clamp the cement single rod and quickly fix the vertical rod 10;

when the vertical rod 10 needs to be replaced, the first knob 16 is pulled rightwards, the first knob 16 drives the L-shaped rod 15 to move, the L-shaped rod 15 drives the first sliding rod 12 to move leftwards, so that the first sliding rod 12 is separated from the first rectangular hole, at the moment, the vertical rod 10 is pulled out, the pulling force on the first knob 16 is released, then the vertical rod 10 needing to be replaced is pushed upwards into the first rectangular groove, the vertical rod 10 extrudes the first sliding rod 12, so that the first inclined surface extrudes the second inclined surface, so that the vertical rod 10 carries the first sliding rod 12 to the right and presses the spring 14, when the vertical rod 10 is pushed into the bottom, the first inclined plane is separated from the second inclined plane, the left end of the first sliding rod 12 is aligned with the first rectangular hole, the spring 14 in a compressed state is reset at the moment, and the spring 14 drives the first sliding rod 12 to move leftwards on the rectangular sliding rod 13 under the action of elastic force and is installed in the first rectangular hole in a sliding and clamping mode, so that replacement can be completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement 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 cement single pole straight line cross arm convenient to installation, includes horizontal pole (1), its characterized in that: the lower surface of the cross rod (1) is provided with a first rectangular groove, the right side of the first rectangular hole is provided with a second rectangular groove, a vertical rod (10) is movably clamped in the first rectangular groove, the upper end of the vertical rod (10) is arranged to be a first inclined plane, two insulators (11) are fixedly mounted on the upper surface of the vertical rod (10), the right side of the vertical rod (10) is provided with a first rectangular hole, a first sliding rod (12) is slidably clamped in the first rectangular hole, the left end of the first sliding rod (12) is arranged to be a second inclined plane, the right inner wall of the second rectangular groove is fixedly connected with a rectangular sliding rod (13), a spring (14) is fixedly connected between the first sliding rod (12) and the right inner wall of the rectangular cavity, the first sliding rod (12) is slidably sleeved on the outer side of the rectangular sliding rod (13), and the lower surface of the first sliding rod (12) is fixedly connected with an L-shaped rod (15), the right end of the L-shaped rod (15) extends to the right side of the cross rod (1) and is fixedly connected with a first knob (16).

2. The cement single-rod linear cross arm convenient to install according to claim 1, is characterized in that: the last fixed surface of horizontal pole (1) is connected with U-shaped pole (2), fixedly connected with square slide bar (3) between the both sides inner wall of U-shaped pole (2), the top of square slide bar (3) is equipped with screw rod (4), screw rod (4) rotate with U-shaped pole (2) and are connected, and the right-hand member of screw rod (4) extends to U-shaped pole (2) outer and fixedly connected with second knob (5), the outside slip cap of square slide bar (3) is equipped with sliding block (6), sliding block (6) and screw rod (4) threaded connection, the outside slip cap of U-shaped pole (2) is equipped with second slide bar (7), rotates between sliding block (6) and second slide bar (7) and is connected with two connecting rods (8), the last fixed surface of second slide bar (7) is connected with arc (9).

3. The cement single-rod linear cross arm convenient to install according to claim 2, is characterized in that: threaded holes are formed in the right side of the sliding block (6), the threaded holes are in threaded connection with the screw rods (4), second rectangular holes are formed in the right side of the sliding block (6), and the inner wall of each second rectangular hole is in sliding connection with the outer side of the square sliding rod (3).

4. The cement single-rod linear cross arm convenient to install according to claim 2, is characterized in that: and bearings are fixedly arranged on the inner walls of the two sides of the U-shaped rod (2), and the inner rings of the bearings are fixedly connected with the outer sides of the screw rods (4).

5. The cement single-rod linear cross arm convenient to install according to claim 1, is characterized in that: the right end of the first sliding rod (12) is provided with a third rectangular groove, and the inner wall of the third rectangular groove is in sliding connection with the outer wall of the rectangular sliding rod (13).

6. The cement single-rod linear cross arm convenient to install according to claim 1, is characterized in that: and a third rectangular hole is formed in the inner wall of the right side of the second rectangular groove, and the inner wall of the third rectangular hole is in sliding connection with the outer side of the L-shaped rod (15).