CN217486054U

CN217486054U - Distribution lines cross arm erector

Info

Publication number: CN217486054U
Application number: CN202221555517.3U
Authority: CN
Inventors: 管怀春
Original assignee: HEFEI CHUNYANG ELECTROMECHANICAL TECHNOLOGY CO LTD
Current assignee: HEFEI CHUNYANG ELECTROMECHANICAL TECHNOLOGY CO LTD
Priority date: 2022-06-21
Filing date: 2022-06-21
Publication date: 2022-09-23
Anticipated expiration: 2032-06-21

Abstract

The utility model discloses a distribution line cross arm installer, which comprises a ring component, wherein the inner wall of the ring component is fixedly connected with a ring rail, the inside of the ring rail is slidably connected with a ring box, the inside of the ring box is provided with a positioning mechanism for fixing the cross arm installer, the positioning mechanism comprises a driving gear, a ring gear and a positioning plate, the driving gear is rotatably connected inside the ring box, the ring gear is slidably connected inside the ring box, the driving gear is meshed with the ring gear, the positioning plate is slidably connected on the surface of the ring box, the ring box is slidably connected with the ring gear, the surface of the ring component is provided with a clamping mechanism for fixing the cross arm, the utility model adopts the technical proposal, when the cross arm is installed, the cross arm is not required to be held by hands all the time, the labor consumption is reduced, and the construction risk is reduced, the device is convenient to install and can improve the installation efficiency.

Description

Distribution lines cross arm erector

Technical Field

The utility model relates to an accessory technical field is overhauld to the pole specifically is a distribution lines cross arm erector.

Background

The cross arm is an important component in a tower and is used for installing insulators and hardware fittings so as to support a conducting wire and a lightning conductor and keep a certain safety distance according to regulations.

The electric pole is an electric bridge, the cross arm is an important component in a pole tower, and the cross arm is used for mounting insulators and hardware fittings to support conducting wires and lightning conductors and keep certain safety distance according to the regulations.

SUMMERY OF THE UTILITY MODEL

To the technical problem that current cross arm erector exists in using, the utility model provides a distribution lines cross arm erector.

The utility model provides a distribution lines cross arm erector, includes the ring subassembly, fixed connection has the annular rail on the inner wall of ring subassembly, the inside sliding connection of annular rail has the annular case, the inside of annular case is provided with and is used for carrying out the positioning mechanism who fixes to the cross arm erector, positioning mechanism includes driving gear, ring gear and locating plate, the driving gear rotates the inside of connecting at the annular case, ring gear sliding connection is in the inside of annular case, driving gear and ring gear meshing, locating plate sliding connection is on the surface of annular case, annular case and ring gear sliding connection, the surface of ring subassembly is provided with and is used for carrying out the fixture fixed to the cross arm.

Further, the inner wall sliding connection of ring gear and ring box, set up the spout that corresponds with ring gear on the inner wall of ring box, ring gear's fixed surface is connected with the spacing ring, the draw-in groove that corresponds with the spacing ring is seted up on the surface of locating lever.

Furthermore, the ring assembly is composed of two semicircular rings which are mutually inserted, a screw hole is formed in the joint of the two semicircular rings, and a positioning bolt is connected to the inner thread of the screw hole.

Furthermore, fixture includes E word board, inserted bar, second spring and slider, E word board fixed connection is on the surface of ring subassembly, the inserted bar is pegged graft between two risers of E word board, set up the bar hole that corresponds with the inserted bar on the E word board, slider sliding connection is downthehole in one of them bar, the inserted bar slides and runs through the slider, the second spring cup joints on the outer wall of inserted bar.

Furthermore, the locating rod is inserted in a sliding mode between the annular box and the annular assembly, a first spring is sleeved on the outer wall of the locating rod, and the locating rod extends to the outside of the annular assembly.

Furthermore, fixedly connected with support column between E word board and the ring subassembly, set up the constant head tank that corresponds with the driving gear on the inner wall of annular case.

The utility model has the advantages that:

1. before installing the cross arm, cup joint the ring subassembly earlier on the outer wall of pole, then use the spanner to rotate driving gear rotation, the driving gear drives ring gear and rotates, ring gear further drives the locating lever and removes, the locating lever presss from both sides tight pole, thereby the realization is fixed to the cross arm erector, fixture through on the cross arm erector fixes the cross arm, and then when the installation cross arm, need not to hand the cross arm always, reduce the manpower consumption and reduced the construction risk, this device installation is convenient, can improve the installation effectiveness simultaneously.

2. When fixing the cross arm, stimulate the inserted bar earlier, the second spring compression this moment, then place the cross arm in E word board, in the position of removing the inserted bar, when waiting to the jack on the inserted bar alignment cross arm, loosen the inserted bar, under the spring action of second spring, inserted bar and cross arm accomplish the grafting to the realization is to the fixed of cross arm, and then makes things convenient for the installer to install, need not installer to hand the cross arm always, reduces manpower consumption and reduces the installation risk.

Drawings

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

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of the ring assembly;

FIG. 5 is a schematic view of the ring gear and drive gear configuration;

fig. 6 is a schematic view of a ring gear structure.

1. A ring assembly; 2. e word board; 3. an annular box; 4. positioning a plate; 5. positioning a bolt; 6. a driving gear; 7. a ring gear; 8. a limiting ring; 9. positioning a groove; 10. inserting a rod; 11. positioning a rod; 12. a first spring; 13. a slider; 14. a second spring; 15. a screw hole; 16. a support pillar; 17. an annular rail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Example 1

A distribution line cross arm installer is disclosed, as shown in figure 1-6, comprising a ring assembly 1, a ring rail 17 is fixedly connected on the inner wall of the ring assembly 1, a ring box 3 is slidably connected inside the ring rail 17, a positioning mechanism for fixing the cross arm installer is arranged inside the ring box 3, the positioning mechanism comprises a driving gear 6, the device comprises a ring gear 7 and a positioning plate 4, wherein a driving gear 6 is rotatably connected inside a ring box 3, the ring gear 7 is slidably connected inside the ring box 3, the driving gear 6 is meshed with the ring gear 7, the positioning plate 4 is slidably connected on the surface of the ring box 3, the ring box 3 is slidably connected with the ring gear 7, a clamping mechanism used for fixing a cross arm is arranged on the surface of a ring assembly 1, a round hole corresponding to the driving gear 6 is formed in the surface of the ring assembly 1, and the round hole is formed through a wrench;

before installing the cross arm, cup joint ring subassembly 1 earlier on the outer wall of pole, then use the spanner to rotate driving gear 6 and rotate, driving gear 6 drives ring gear 7 and rotates, ring gear 7 further drives locating plate 4 and removes, locating plate 4 presss from both sides tight pole, thereby the realization is fixed to the cross arm erector, fixture through on the cross arm erector fixes the cross arm, and then when installing the cross arm, need not to hold the cross arm always, reduce manpower consumption and reduced the construction risk, this device installation is convenient, can improve the installation effectiveness simultaneously.

The inner wall sliding connection of ring gear 7 and ring box 3 sets up the spout that corresponds with ring gear 7 on the inner wall of ring box 3, and ring gear 7's fixed surface is connected with spacing ring 8, and the draw-in groove that corresponds with spacing ring 8 is seted up on the surface of locating plate 4, and the spacing ring 8 that sets up is used for driving locating plate 4 and removes, turns into the circular motion of spacing ring 8 the rectilinear movement of locating plate 4.

The ring subassembly 1 comprises two semicircle rings of pegging graft each other, and screw 15 has been seted up to the junction of two semicircle rings, and screw 15 female connection has positioning bolt 5, when the cross arm installation, assembles two semicircle rings earlier, assembles ring subassembly 1 through positioning bolt 5.

The clamping mechanism comprises an E-shaped plate 2, an inserting rod 10, a second spring 14 and a sliding block 13, the E-shaped plate 2 is fixedly connected to the surface of the circular ring component 1, the inserting rod 10 is inserted between two vertical plates of the E-shaped plate 2, a strip-shaped hole corresponding to the inserting rod 10 is formed in the E-shaped plate 2, the sliding block 13 is connected in one strip-shaped hole in a sliding mode, the inserting rod 10 penetrates through the sliding block 13 in a sliding mode, and the second spring 14 is sleeved on the outer wall of the inserting rod 10;

when fixing the cross arm, pull inserted bar 10 earlier, second spring 14 compression this moment, then place the cross arm in E word board 2, at the position of removal inserted bar 10, wait for when inserted bar 10 aims at the jack on the cross arm, loosen inserted bar 10, under the elastic force effect of second spring 14, inserted bar 10 and cross arm accomplish the grafting to the realization is fixed to the cross arm, and then makes things convenient for installer to install, need not installer to hold the cross arm always, reduces manpower consumption and reduces the installation risk.

Slip between annular case 3 and the ring subassembly 1 and peg graft there is locating lever 11, has cup jointed first spring 12 on the outer wall of locating lever 11, and locating lever 11 extends to the outside of ring subassembly 1, through the cooperation of locating lever 11 and first spring 12, realizes the location to annular case 3.

Fixedly connected with support column 16 between E word board 2 and the ring subassembly 1, the stability of E word board 2 installation has been strengthened to the support column 16 of setting, offers the constant head tank 9 that corresponds with driving gear 6 on the inner wall of annular case 3, and the constant head tank 9 of setting is used for fixing a position driving gear 6.

It is understood that the embodiments described are merely exemplary of some, and not intended to be exhaustive, and that those skilled in the art will be able to make various changes, additions and substitutions to the specific embodiments described, without departing from the spirit of the invention or exceeding the scope of the invention as defined in the appended claims. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure.

Claims

1. A distribution line cross arm installer comprises a ring component (1) and is characterized in that, an annular rail (17) is fixedly connected on the inner wall of the circular ring component (1), an annular box (3) is connected inside the annular rail (17) in a sliding way, the inside of the annular box (3) is provided with a positioning mechanism for fixing the cross arm installer, the positioning mechanism comprises a driving gear (6), a ring gear (7) and a positioning plate (4), the driving gear (6) is rotationally connected inside the annular box (3), the annular gear (7) is connected inside the annular box (3) in a sliding way, the driving gear (6) is meshed with the annular gear (7), the positioning plate (4) is connected on the surface of the annular box (3) in a sliding way, the ring-shaped box (3) is connected with the ring gear (7) in a sliding mode, and a clamping mechanism used for fixing the cross arm is arranged on the surface of the ring component (1).

2. A distribution line cross arm installer as claimed in claim 1, wherein the ring gear (7) is slidably connected to an inner wall of the ring box (3), a sliding groove corresponding to the ring gear (7) is formed in the inner wall of the ring box (3), a limiting ring (8) is fixedly connected to a surface of the ring gear (7), and a clamping groove corresponding to the limiting ring (8) is formed in a surface of the positioning plate (4).

3. A distribution line cross arm installer as claimed in claim 1, wherein the ring assembly (1) comprises two semi-rings which are inserted into each other, a screw hole (15) is formed at the joint of the two semi-rings, and a positioning bolt (5) is connected in the screw hole (15) through internal threads.

4. The distribution line cross arm installer as claimed in claim 1, wherein the clamping mechanism comprises an E-shaped plate (2), an insert rod (10), a second spring (14) and a sliding block (13), the E-shaped plate (2) is fixedly connected to the surface of the ring component (1), the insert rod (10) is inserted between two vertical plates of the E-shaped plate (2), a strip-shaped hole corresponding to the insert rod (10) is formed in the E-shaped plate (2), the sliding block (13) is slidably connected in one of the strip-shaped holes, the insert rod (10) slidably penetrates through the sliding block (13), and the second spring (14) is sleeved on the outer wall of the insert rod (10).

5. A cross arm installer for distribution lines, as claimed in claim 1, wherein a positioning rod (11) is slidably inserted between the ring box (3) and the ring assembly, a first spring (12) is sleeved on the outer wall of the positioning rod (11), and the positioning rod (11) extends to the outside of the ring assembly.

6. The distribution line cross arm installer as claimed in claim 4, wherein a support column (16) is fixedly connected between the E-shaped plate (2) and the ring assembly, and a positioning groove (9) corresponding to the driving gear (6) is formed on the inner wall of the ring box (3).