CN217616308U

CN217616308U - Insulator cleaning device of thermal power plant transformer substation

Info

Publication number: CN217616308U
Application number: CN202221638827.1U
Authority: CN
Inventors: 戴松柏; 熊茵; 聂冰涛; 李浩冉; 刘紫菲; 曾嘉雯
Original assignee: Huaneng Jingmen Thermal Power Co Ltd
Current assignee: Huaneng Jingmen Thermal Power Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2022-10-21
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a thermal power plant's insulator cleaning device of transformer substation, including the loop bar, the right-hand member fixed mounting of loop bar has the handle, the left side of handle is provided with the annular battery of fixed mounting on the loop bar surface, the left side fixed mounting of loop bar has the U-shaped piece, the utility model discloses a flexible subassembly that sets up utilizes smooth chamber structure to make this cleaning device's length adjustable, can be applicable to the cleanness of not co-altitude insulator and manage, is provided with the thread tightening structure simultaneously, and it is fixed again to be convenient for carry out after the adjustment length, further increases the convenience of use, and in addition through the angle adjusting part who sets up, can rotate the whole turned angle who adjusts the change cleaning brush, when the insulator of the clean higher department of user of service, can offset the inclination that cleaning staff's station position brought through the turned angle of adjusting the cleaning brush, and then carry out the cleaning to the gap department of insulator for the clearance is more complete, and the design is more humanized.

Description

Insulator cleaning device of thermal power plant transformer substation

Technical Field

The utility model relates to a clean technical field of insulator especially relates to insulator cleaning device of thermal power plant's transformer substation.

Background

The insulator is a special insulating control part and can play an important role in an overhead transmission line, the insulator is installed outdoors along with an electric wire, and along with the prolonging of service time, dust and impurities can be accumulated on the insulator to influence the basic service function of the insulator.

Current insulator cleaning device is when using, because the insulator is installed the high difference on the circuit, the cleaning brush is difficult to change self angle and evenly clears up the gap on to the insulator, and the service function is not perfect yet, and current insulator cleaning device is difficult to stretch out and draw back when using simultaneously, has certain use inconvenience, consequently needs thermal power plant's insulator cleaning device of transformer substation to make the improvement to above-mentioned problem.

Disclosure of Invention

An object of the utility model is to provide a thermal power plant's insulator cleaning device of transformer substation to current insulator cleaning device who proposes in solving above-mentioned background art is when using, because the insulator installs the high difference on the circuit, the cleaning brush is difficult to change the gap of self angle on to the insulator and evenly clears up, and the service function is not perfect yet, and current insulator cleaning device is difficult to stretch out and draw back when using simultaneously, has certain awkward problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a thermal power plant transformer substation insulator cleaning device, includes loop bar (1), handle (2) are installed in loop bar (1), are equipped with annular battery (3) on loop bar (1), U-shaped piece (4) are equipped with in loop bar (1), the junction of U-shaped piece (4) and loop bar (1) is equipped with flexible subassembly (5), turning block (6) are equipped with in U-shaped piece (4), U-shaped piece (4) are provided with angle adjusting assembly (7) with the junction of turning block (6), the top fixed mounting of turning block (6) has small-size motor (8), the being connected with of turning block (6) clean brush (9).

According to the cleaning device for the insulator of the thermal power plant substation, the telescopic assembly (5) comprises a sliding cavity (51), the sliding cavity (51) is located on the loop bar (1), a sliding rod (52) is installed in the sliding cavity (51), and the sliding rod (52) is fixed with the U-shaped block (4); the loop bar (1) is provided with a first threaded hole (53), and the first threaded hole (53) is connected with a first control screw (54).

According to the cleaning device for the insulator of the thermal power plant transformer substation, second threaded holes (55) are formed in the front surface of the sliding rod (52) and distributed at equal intervals, the second threaded holes (55) and the first threaded holes (53) are identical in size, and the sliding rod (52) and the loop bar (1) are fixed through the mutually matched threads of the first threaded holes (53), the second threaded holes (55) and the first control screw (54); the angle adjusting assembly (7) comprises a limiting hole (71), the limiting hole (71) is formed in the left side of the inner wall of the U-shaped block (4), the rotating block (6) is connected with the rotating shaft (72), and the rotating block (6) and the U-shaped block (4) are matched with each other through the rotating shaft (72) and the limiting hole (71).

According to the cleaning device for the insulator of the thermal power plant substation, the U-shaped block (4) is connected with the semicircular block (73), a third threaded hole (74) is formed in the semicircular block (73), and one group of the third threaded holes (74) is in threaded connection with a second control screw (75); the rotating block (6) is provided with a limiting clamping hole (76), and the rotating block (6) and the U-shaped block (4) are matched with each other through a third threaded hole (74), a second control screw (75) and the limiting clamping hole (76).

Advantageous effects

1. The utility model discloses in, through the flexible subassembly that sets up, utilize smooth chamber structure to make this cleaning device's length adjustable, can be applicable to the clean clearance of not co-altitude insulator, be provided with the thread tightening structure simultaneously, it is fixed again to be convenient for carry out behind the adjustment length, further increases the use convenience.

2. The utility model discloses in, through the angle adjustment subassembly that sets up, can rotate the whole turned angle who adjusts and change the cleaning brush, when the insulator of the clean higher department of user, can offset the inclination that the cleaning staff station brought through the turned angle who adjusts the cleaning brush, and then carry out cleaning to the gap department of insulator for the clearance is more complete, and the design is more humanized.

Drawings

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

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

FIG. 3 is a schematic view of the split structure of the turning block and the U-shaped block of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a loop bar; 2. a handle; 3. an annular storage battery; 4. a U-shaped block; 5. a telescoping assembly; 6. rotating the block; 7. an angle adjustment assembly; 8. a small-sized motor; 9. a cleaning brush; 51. a slide chamber; 52. a slide bar; 53. a first threaded hole; 54. a first control screw; 55. a second threaded hole; 71. a limiting hole; 72. a rotating shaft; 73. a semicircular block; 74. a third threaded hole; 75. a second control screw; 76. limiting clamp holes.

Detailed Description

The invention will be further described with reference to the following figures and examples:

example 1: insulator cleaning device of thermal power plant's transformer substation, refer to fig. 1 to 4.

Comprises a loop bar 1, a handle 2 is fixedly arranged at the right end of the loop bar 1, an annular storage battery 3 fixedly arranged on the outer surface of the loop bar 1 is arranged at the left side of the handle 2, a U-shaped block 4 is fixedly arranged at the left side of the loop bar 1, a telescopic component 5 is arranged at the joint of the U-shaped block 4 and the loop bar 1, a rotating block 6 is rotatably arranged at the left side of the U-shaped block 4, an angle adjusting component 7 is arranged at the joint of the U-shaped block 4 and the rotating block 6, a small motor 8 is fixedly arranged at the top of the rotating block 6, a cleaning brush 9 is rotatably arranged on the left surface of the rotating block 6, the telescopic component 5 comprises a sliding cavity 51, the sliding cavity 51 is arranged on the left surface of the loop bar 1, a sliding rod 52 is slidably arranged in the inner wall of the sliding cavity 51, the left surface of the sliding rod 52 is fixedly attached to the right surface of the U-shaped block 4, a first threaded hole 53 is formed in the left side of the outer surface of the loop bar 1, a first control screw 54 is threadedly arranged in the inner wall of the first threaded hole 53, the front surface of the sliding rod 52 is provided with second threaded holes 55 which are distributed at equal intervals, the size of the second threaded holes 55 is the same as that of the first threaded hole 53, the sliding rod 52 and the loop bar 1 are fixed through the first threaded hole 53, the second threaded hole 55 and the first control screw 54 which are matched with each other in a threaded manner, when the length of the device is adjusted, the first control screw 54 in the first threaded hole 53 is firstly rotated to enable the first control screw 54 to withdraw from the inner wall of the second threaded hole 55 on the sliding rod 52, then the sliding rod 52 is pulled to change the whole length, after the length is adjusted to be proper, the first control screw 54 is reversely rotated to enable the first control screw 54 to re-enter the inner wall of the second threaded hole 55 at different positions, at the moment, the length adjustment is completed, the telescopic component 5 utilizes the sliding cavity 51 to enable the length of the cleaning device to be adjustable, and can be suitable for cleaning and polishing insulators with different heights, and meanwhile, the screw thread fixing structure is arranged, so that the length can be conveniently adjusted and then the fixing is carried out again, and the use convenience is further improved.

Example 2:

the thermal power plant transformer substation insulator cleaning device is basically the same as that in embodiment 1, further, the angle adjusting assembly 7 includes a limiting hole 71, the limiting hole 71 is formed in the left side of the inner wall of the U-shaped block 4, a rotating shaft 72 is fixedly mounted on the right side of the rotating block 6, the rotating block 6 and the U-shaped block 4 are rotatably connected through the mutual matching of the rotating shaft 72 and the limiting hole 71, a semicircular block 73 is fixedly mounted on the left surface of the U-shaped block 4, third threaded holes 74 which are annularly and equidistantly distributed along the central axis of the semicircular block 73 are formed in the left surface of the semicircular block 73, a second control screw 75 is threadedly mounted in the inner wall of one group of the third threaded holes 74, a limiting clamping hole 76 is formed in the right side of the front surface of the rotating block 6, the diameter of the limiting clamping hole 76 is larger than that of the second control screw 75, the rotating block 6 and the U-shaped block 4 are fixedly connected through the mutual matching of the third threaded holes 74, the second control screw 75 and the limiting clamping hole 76, when the rotating cleaning angle of the cleaning brush 9 needs to be changed, the second control screw 75 in the inner wall of the third threaded hole 74 is rotated outwards to withdraw from the limiting clamp hole 76 and the corresponding third threaded hole 74, then the adjusting rotating block 6 is rotated to change the angle of the cleaning brush 9, after the adjustment is completed, the second control screw 75 is rotated and screwed into the third threaded hole 74 corresponding to the limiting clamp hole 76 again and enters the limiting clamp hole 76, at the moment, the fixation is completed, the angle adjusting assembly 7 can rotate, adjust and change the integral rotating angle of the cleaning brush 9, when a user cleans an insulator at a higher position, the rotating angle of the cleaning brush 9 can be adjusted to offset the inclined angle caused by the standing position of the cleaning person, and further the gap of the insulator is cleaned, so that the cleaning is more complete, the design is more humanized.

The utility model discloses the theory of operation: when the length of the device is adjusted, firstly, the first control screw 54 in the first threaded hole 53 is rotated, so that the first control screw 54 is withdrawn from the inner wall of the second threaded hole 55 on the slide rod 52, then the slide rod 52 is pulled to change the whole length, after the length is adjusted to a proper length, the first control screw 54 is rotated reversely, so that the first control screw 54 enters the inner wall of the second threaded hole 55 at different positions again, at the moment, the length adjustment is completed, when the rotating cleaning angle of the cleaning brush 9 needs to be changed, the second control screw 75 in the inner wall of the third threaded hole 74 is rotated outwards, so that the second control screw 75 is withdrawn from the limit clamp hole 76 and the corresponding third threaded hole 74, then the adjusting rotating block 6 is rotated to change the angle of the cleaning brush 9, after the adjustment is completed, the second control screw 75 is rotated and screwed into the third threaded hole 74 corresponding to the limit clamp hole 76 again, and is made to enter the inside of the limit clamp hole 76, at the moment, the fixation is completed, and the use is convenient and fast.

Claims

1. The utility model provides a thermal power plant's insulator cleaning device of transformer substation, includes loop bar (1), its characterized in that: handle (2) are installed in loop bar (1), are equipped with annular battery (3) on loop bar (1), U-shaped piece (4) are equipped with in loop bar (1), the junction of U-shaped piece (4) and loop bar (1) is equipped with flexible subassembly (5), turning block (6) are equipped with in U-shaped piece (4), the junction of U-shaped piece (4) and turning block (6) is provided with angle adjusting assembly (7), the top fixed mounting of turning block (6) has small motor (8), the cleaning brush (9) that are connected with of turning block (6).

2. The thermal power plant substation insulator cleaning device of claim 1, characterized in that: the telescopic assembly (5) comprises a sliding cavity (51), the sliding cavity (51) is positioned on the loop bar (1), a sliding rod (52) is arranged in the sliding cavity (51), and the sliding rod (52) is fixed with the U-shaped block (4); the loop bar (1) is provided with a first threaded hole (53), and the first threaded hole (53) is connected with a first control screw rod (54).

3. The thermal power plant substation insulator cleaning device of claim 2, characterized in that: second threaded holes (55) are formed in the front surface of the sliding rod (52) and are distributed at equal intervals, the size of each second threaded hole (55) is the same as that of each first threaded hole (53), and the sliding rod (52) and the loop bar (1) are fixed through the first threaded hole (53), the second threaded hole (55) and the first control screw (54) in a mutually matched threaded mode; the angle adjusting assembly (7) comprises a limiting hole (71), the limiting hole (71) is formed in the left side of the inner wall of the U-shaped block (4), the rotating block (6) is connected with the rotating shaft (72), and the rotating block (6) and the U-shaped block (4) are matched with each other through the rotating shaft (72) and the limiting hole (71).

4. A thermal power plant substation insulator cleaning apparatus according to claim 1, 2 or 3, characterized in that: the U-shaped block (4) is connected with a semicircular block (73), a third threaded hole (74) is formed in the semicircular block (73), and one group of the third threaded holes (74) is in threaded connection with a second control screw (75); the rotating block (6) is provided with a limiting clamping hole (76), and the rotating block (6) and the U-shaped block (4) are matched with each other through a third threaded hole (74), a second control screw (75) and the limiting clamping hole (76).