CN217469289U

CN217469289U - High tension transmission line insulator assists installation device

Info

Publication number: CN217469289U
Application number: CN202220135388.6U
Authority: CN
Inventors: 彭颖
Original assignee: Hangzhou Zhichuang Fire Technology Co ltd
Current assignee: Hangzhou Zhichuang Fire Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-09-20
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to an auxiliary installation device especially relates to an auxiliary installation device of high tension transmission line insulator. The utility model provides a can be with the firm high tension transmission line insulator auxiliary installation device who fixes in the cross arm bottom and can reduce the consumption of time manpower of insulator. The utility model provides a such high tension transmission line insulator auxiliary installation device, include: round holes are formed in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting seat, and first pull rods are arranged in the round holes in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting seat in a sliding mode. The staff makes this device downstream by two fixture block chucking, and the staff puts into the insulator square groove of the anterior left side lower part of mount pad, and the staff holds the second pull rod and rotates, and the screw thread rotation of insulator bottom cooperates with the screw hole at cross arm top, and the insulator is fixed in the cross arm top.

Description

High tension transmission line insulator assists installation device

Technical Field

The utility model relates to an auxiliary installation device especially relates to an auxiliary installation device of high tension transmission line insulator.

Background

The insulator is a special insulating control and can play an important role in a power transmission line, so that the correct installation of the insulator is very important.

In current insulator installation, adopt the artifical mode of screwing up the insulator through the screw thread to fix the insulator in the cross arm bottom usually, the staff is permanent in the during operation, feels when tired out and can lead to some insulators can't be firmly fixed in the cross arm bottom, and insulator weight is big, installs the manpower that more spends in the manual work to the insulator, consequently needs to provide one kind can be with the insulator firm high tension transmission line insulator auxiliary installation device who fixes in the cross arm bottom and can reduce the consumption of time manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the staff during operation permanent, feel tired out can lead to the unable firm fixing in the cross arm bottom of some insulators when can lead to, and insulator weight is big, installs the shortcoming of the manpower that more expends time in the manual work to the insulator, the utility model aims at providing a can be with the firm high tension power line insulator auxiliary installation device who fixes in the cross arm bottom and can reduce the consumption of time manpower of insulator.

The technical scheme is as follows: an auxiliary installation device for a high-voltage transmission line insulator, comprising: round holes are formed in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting seat, and first pull rods are arranged in the round holes in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting seat in a sliding mode; the clamping blocks are arranged on the sides, close to each other, of the two first pull rods; the ends, far away from each other, of the two first pull rods are respectively sleeved with the first elastic pieces, the ends, close to each other, of the two first elastic pieces are respectively contacted with the sides, far away from each other, of the two clamping blocks, and the ends, far away from each other, of the two first elastic pieces are respectively contacted with the lower part of the inner wall of the mounting seat; the top of the left side of the mounting seat is provided with a round hole, and the round hole at the top of the left side of the mounting seat is internally and rotatably provided with a second pull rod; the pressing block is arranged at the bottom of the second pull rod; the second elastic piece, the second elastic piece has been cup jointed to second pull rod lower part, and the one end and the briquetting top contact of second elastic piece, the anterior left side lower part of mount pad are opened there is square groove, and the other end and the anterior left side lower part of mount pad of second elastic piece's square inslot wall contact, and open the anterior left side bottom of mount pad has the round hole.

As a further preferable embodiment, the method further comprises: the top of the right side of the mounting seat is provided with a support frame, and the support frame at the top of the right side of the mounting seat is provided with a rotating motor; the output shaft of the rotating motor is provided with a first rotating shaft through a coupler; the first belt wheel is rotatably arranged on the first rotating shaft; the middle part of the second pull rod is provided with a second belt wheel; and a flat belt is wound between the first belt wheel and the second belt wheel and penetrates through the upper part of the left side of the mounting seat.

As a further preferable embodiment, the method further comprises: the left side of the lower part of the front side of the mounting seat is provided with a fixed seat, and a second rotating shaft is arranged between the inner walls of the fixed seats on the left side of the lower part of the front side of the mounting seat; the protective cover is rotatably arranged in the middle of the second rotating shaft and matched with the square groove in the lower portion of the left side of the front portion of the mounting seat; torsion springs are sleeved at the upper end and the lower end of the second rotating shaft, the ends, close to each other, of the two torsion springs are in contact with the outer side of the protective cover, and the ends, far away from each other, of the two torsion springs are in contact with the inner wall of the fixed seat on the left side of the lower part of the front side of the mounting seat; the handle, visor outer wall right side is provided with the handle.

As a further preferable mode, the rotating electric machine is a servo motor.

In a further preferred embodiment, the protective cover is made of a transparent acrylic plate.

As a further preferred scheme, the handle is provided with an anti-slip sleeve.

The utility model has the advantages of it is following: 1. the staff makes this device downstream by two fixture block chucking, and the staff puts into the insulator square groove of the anterior left side lower part of mount pad, and the staff holds the second pull rod and rotates, and the screw thread rotation of insulator bottom cooperates with the screw hole at cross arm top, and the insulator is fixed in the cross arm top.

2. The staff starts the rotating electrical machines, and the output shaft of rotating electrical machines passes through the shaft coupling and drives first pivot to rotate, and first pivot rotation drives first band pulley and rotates, and first band pulley drives the rotation of second band pulley through the flat belt, and the second band pulley drives the rotation of second pull rod, and then makes the fixture block drive the insulator and rotate.

3. The staff holds the handle and drives the visor and open to the left side rotation, and the visor breaks away from the cooperation with the square groove of mount pad front portion left side lower part, and the staff puts into the insulator in the square groove of mount pad front portion left side lower part.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic diagram of a second partial body structure according to the present invention.

Fig. 4 is a schematic view of the structure with a partial three-dimensional cross section of the present invention.

Number designation in the figures: 1-a mounting seat, 2-a first pull rod, 3-a clamping block, 4-a first elastic part, 5-a second pull rod, 6-a pressing block, 7-a second elastic part, 8-a rotating motor, 9-a first rotating shaft, 10-a first belt wheel, 11-a second belt wheel, 12-a flat belt, 13-a second rotating shaft, 14-a protective cover, 15-a torsion spring and 16-a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Example 1

An auxiliary mounting device for insulators of high-voltage transmission lines is disclosed, and shown in a figure 1-4, and comprises a mounting seat 1, first pull rods 2, clamping blocks 3, first elastic pieces 4, second pull rods 5, a pressing block 6 and second elastic pieces 7, wherein round holes are formed in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting seat 1, the first pull rods 2 are arranged in the round holes in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting seat 1 in a sliding manner, the clamping blocks 3 are arranged on the sides, close to each other, of the two first pull rods 2 in a welding manner, the first elastic pieces 4 are sleeved at the ends, far away from each other, of the two first pull rods 2, the ends, close to each other, of the two first elastic pieces 4 are respectively contacted with the sides, far away from each other, of the two first elastic pieces 4 are contacted with the lower portions of the inner wall of the mounting seat 1, a round hole is formed in the top of the left side of the mounting seat 1, and the second pull rod 5 is arranged in a rotating manner in the round hole in the top of the left side of the mounting seat 1, second pull rod 5 bottom is provided with briquetting 6, and second elastic component 7 has been cup jointed to second pull rod 5 lower part, and the one end and the 6 top contacts of briquetting of second

elastic component

7, and 1 anterior left side lower part of mount pad is opened there is square groove, and the other end of second elastic component 7 contacts with the square inslot wall of 1 anterior left side lower part of mount pad, and 1 anterior left side bottom of mount pad is opened there is the round hole.

When the device needs to be used, a worker moves the device downwards, the bottoms of the two clamping blocks 3 are extruded by the cross arm, the two first pull rods 2 drive the two clamping blocks 3 to move outwards respectively, the two clamping blocks 3 extrude the two first elastic parts 4 to deform respectively, when the device is completely pressed downwards, the two first elastic parts 4 restore to the original state to drive the two first pull rods 2 and the two clamping blocks 3 to restore to the inner side, the cross arm is clamped by the two clamping blocks 3, the worker holds the second pull rod 5 to slide upwards, the second pull rod 5 drives the pressing block 6 to move upwards, the second elastic part 7 is in contact with the inner wall of the square groove at the lower part of the left side of the front part of the mounting seat 1 to deform, then the worker puts an insulator into the square groove at the lower part of the left side of the front part of the mounting seat 1, the worker loosens the second pull rod 5, the second elastic part 7 restores to the original state to drive the second pull rod 5 and the pressing block 6 to move downwards to restore, then the insulator is clamped and moves downwards through a round hole at the bottom of the left side of the front part of the mounting seat 1, threads at the bottom of the insulator are arranged above a threaded hole at the top of the cross arm, a worker holds the second pull rod 5 to rotate, the second pull rod 5 rotates to drive the pressing block 6 to rotate, the pressing block 6 drives the insulator to rotate, further, the threads at the bottom of the insulator are matched with the threaded hole at the top of the cross arm, so that the insulator is fixed at the top of the cross arm, then the worker slides the two first pull rods 2 outwards respectively, the two first pull rods 2 drive the two clamping blocks 3 to move outwards respectively, the two first elastic pieces 4 deform, the cross arm is not clamped by the two clamping blocks 3 any more, the worker continues to hold the second pull rod 5 to slide upwards, the second pull rod 5 drives the pressing block 6 to move upwards, the second elastic piece 7 deforms, and the insulator is not clamped by the pressing block 6 any more, the second elastic component 7 restores to the original state and drives the second pull rod 5 and the pressing block 6 to reset downwards, the operator moves the device upwards, and the insulator is separated from the bottom of the pressing block 6 and then passes through the square groove in the lower part of the front left side of the mounting seat 1. This device can be with firm fixing of insulator in cross arm bottom and can reduce the consumption of time manpower.

Example 2

On the basis of embodiment 1, refer to fig. 1 and 4, the installation base further includes a rotating electrical machine 8, a first rotating shaft 9, a first belt pulley 10, a second belt pulley 11 and a flat belt 12, a support frame is arranged at the top of the right side of the installation base 1, the rotating electrical machine 8 is arranged on the support frame at the top of the right side of the installation base 1 in a bolt connection mode, the rotating electrical machine 8 is a servo motor, so that the second pull rod 5 drives the pressing block 6 to run stably, the first rotating shaft 9 is arranged on an output shaft of the rotating electrical machine 8 through a coupler, the first belt pulley 10 is arranged on the first rotating shaft 9 in a rotating mode, the second belt pulley 11 is arranged in the middle of the second pull rod 5 in a key connection mode, the flat belt 12 is wound between the first belt pulley 10 and the second belt pulley 11, and the flat belt 12 penetrates through the upper portion of the left side of the installation base 1.

The staff starts rotating electrical machines 8, rotating electrical machines 8's output shaft passes through the shaft coupling and drives first pivot 9 and rotate, first pivot 9 rotates and drives first band pulley 10 and rotate, first band pulley 10 drives second band pulley 11 through flat belt 12 and rotates, second band pulley 11 drives second pull rod 5 and rotates, and then make fixture block 3 drive the insulator and rotate the installation, after the insulator installation is accomplished, the staff closes rotating electrical machines 8, rotating electrical machines 8's output shaft stop motion makes first pivot 9 stall, and then make second pull rod 5 no longer rotate, the staff takes off the device rebound.

Referring to fig. 1 and 4, the insulator mounting device further comprises a second rotating shaft 13, a protective cover 14, a torsion spring 15 and a handle 16, wherein a fixed seat is arranged on the left side of the lower portion of the front side of the mounting seat 1, the second rotating shaft 13 is arranged between the inner walls of the fixed seats on the left side of the lower portion of the front side of the mounting seat 1, the protective cover 14 is rotatably arranged in the middle of the second rotating shaft 13, the protective cover 14 is matched with a square groove in the lower portion of the left side of the front portion of the mounting seat 1, and the protective cover 14 is made of a transparent acrylic plate, so that a worker can conveniently observe the insulator mounting condition.

Torsion spring 15 has all been cup jointed at both ends about second pivot 13, and the one end that two torsion spring 15 are close to each other all contacts with the 14 outside of visor, and the one end that two torsion spring 15 kept away from each other all contacts with the left fixing base inner wall in 1 front side lower part of mount pad, and 14 outer wall right sides of visor are provided with handle 16, are provided with anti-skidding cover on the handle 16, and anti-skidding cover has great frictional force, prevents that the staff from leading to handle 16 to break away from because of hand perspire.

The handle 16 is held to the staff and is opened to the left, and handle 16 drives visor 14 and opens to the left rotation, and two torsion spring 15 take place deformation, and visor 14 breaks away from the cooperation with the square groove of mount pad 1 front portion left side lower part, and the staff puts into the insulator 3 bottoms of the fixture block in the square groove of mount pad 1 front portion left side lower part, and the staff loosens handle 16, and two torsion spring 15 reconversion drive visor 14 and handle 16 and move right and reset, and visor 14 and mount pad 1 front portion left side lower part square groove are relocked.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a high tension transmission line insulator auxiliary erection device, characterized by includes:

the mounting base (1), round holes are formed in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting base (1), and first pull rods (2) are arranged in the round holes in the middle positions of the lower portions of the front side and the rear side of the outer wall of the mounting base (1) in a sliding mode;

the clamping blocks (3) are arranged on the sides, close to each other, of the two first pull rods (2);

the two ends, far away from each other, of the two first pull rods (2) are respectively sleeved with the first elastic pieces (4), the ends, close to each other, of the two first elastic pieces (4) are respectively contacted with the sides, far away from each other, of the two clamping blocks (3), and the ends, far away from each other, of the two first elastic pieces (4) are respectively contacted with the lower part of the inner wall of the mounting seat (1);

a round hole is formed in the top of the left side of the mounting seat (1), and the round hole in the top of the left side of the mounting seat (1) is provided with the second pull rod (5) in a rotating mode;

the pressing block (6) is arranged at the bottom of the second pull rod (5);

second elastic component (7), second elastic component (7) have been cup jointed to second pull rod (5) lower part, the one end and briquetting (6) top contact of second elastic component (7), open the anterior left side lower part of mount pad (1) has square groove, the other end and the square inslot wall contact of the anterior left side lower part of mount pad (1) of second elastic component (7), open the anterior left side bottom of mount pad (1) has the round hole.

2. An auxiliary installing device for high voltage transmission line insulator according to claim 1, further comprising:

the top of the right side of the mounting seat (1) is provided with a support frame, and the support frame at the top of the right side of the mounting seat (1) is provided with a rotating motor (8);

the output shaft of the rotating motor (8) is provided with a first rotating shaft (9) through a coupling; the first belt wheel (10) is arranged on the first rotating shaft (9) in a rotating mode;

a second belt wheel (11), wherein the middle part of the second pull rod (5) is provided with the second belt wheel (11);

and a flat belt (12) is wound between the first belt wheel (10) and the second belt wheel (11), and the flat belt (12) penetrates through the upper part of the left side of the mounting seat (1).

3. An auxiliary installing device for high voltage transmission line insulator according to claim 1, further comprising:

a fixed seat is arranged on the left side of the lower part of the front side of the mounting seat (1), and a second rotating shaft (13) is arranged between the inner walls of the fixed seats on the left side of the lower part of the front side of the mounting seat (1);

the protective cover (14) is rotatably arranged in the middle of the second rotating shaft (13), and the protective cover (14) is matched with a square groove in the lower portion of the left side of the front portion of the mounting seat (1);

the upper end and the lower end of the second rotating shaft (13) are respectively sleeved with a torsion spring (15), one ends of the two torsion springs (15) close to each other are respectively contacted with the outer side of the protective cover (14), and one ends of the two torsion springs (15) far away from each other are respectively contacted with the inner wall of the fixed seat on the left side of the lower part of the front side of the mounting seat (1);

the handle (16) is arranged on the right side of the outer wall of the protective cover (14).

4. An auxiliary mounting device for insulators of high-voltage transmission lines as claimed in claim 2, characterised in that the rotary electric machine (8) is a servomotor.

5. An auxiliary mounting device for insulators of high-voltage transmission lines according to claim 3, characterised in that the protective cover (14) is made of transparent acrylic sheet.

6. An auxiliary mounting device for insulators of high voltage transmission lines as claimed in claim 3, characterised in that the handle (16) is provided with anti-slip covers.