CN108971098B - Method for cleaning insulator - Google Patents
Method for cleaning insulator Download PDFInfo
- Publication number
- CN108971098B CN108971098B CN201810972229.XA CN201810972229A CN108971098B CN 108971098 B CN108971098 B CN 108971098B CN 201810972229 A CN201810972229 A CN 201810972229A CN 108971098 B CN108971098 B CN 108971098B
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- Prior art keywords
- cylinder
- insulator
- inner cylinder
- cleaning
- rod
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- 239000012212 insulator Substances 0.000 title claims abstract description 65
- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
Landscapes
- Insulators (AREA)
Abstract
The invention discloses a method for cleaning an insulator, and belongs to the technical field of insulators. When the insulator is cleaned, the free end of the inner rod is connected with the water pump, the cleaning part is attached between two umbrella skirts of the insulator by holding the holding part with hands, the inner rod moves to the right to extend out of the inner cylinder, and the inner cylinder is popped out of the outer cylinder under the action of the elastic part until the elastic part returns to a free state; after the inner cylinder extends out, the gap between the two umbrella skirts of the insulator and the insulator body are surrounded by the inner cylinder and the outer cylinder; the inner rod is communicated with high-pressure water, and the high-pressure water is sprayed out through the through holes in the inner cylinder and the outer cylinder to clean the umbrella skirt of the insulator; after cleaning, the inner cylinder is manually retracted into the outer cylinder, and the inner rod extends into the inner cylinder to be fixed. The invention is used for cleaning the insulator.
Description
Technical Field
The invention relates to the technical field of insulators, in particular to a method for cleaning an insulator.
Background
The insulator is a special insulating control, and can play the dual function of supporting a wire and preventing current from being grounded in an overhead transmission line. The insulator is used for the junction of the electric wire tower and the lead bearing part, and the junction of the substation framework and the line.
The insulator is exposed in the atmosphere throughout the year, and the surface is easily polluted by the environment pollution to cause surface dirt, produces the deposit, consequently, should in time wash serious pollutant on the transmission equipment insulator, can prevent pollution flashover, the sudden accident that the fog flashover caused. However, most of the existing cleaning tools are water spray guns, so that the operation is inconvenient and the cleaning is not thorough.
Disclosure of Invention
Technical problem to be solved by the invention
The invention aims to solve the technical problems that in the prior art, insulators are difficult to clean and not thorough to clean, and provides a method for cleaning the insulators.
Technical scheme
In order to achieve the purpose, the technical scheme provided by the invention is as follows: the insulator is cleaned through a cleaning device, the cleaning device comprises a holding part and a cleaning part which are connected with each other, the holding part comprises an outer rod and an inner rod, the outer rod and the inner rod are hollow, and the inner rod is sleeved in the outer rod and can reciprocate in the outer rod;
the cleaning part comprises an outer barrel and an inner barrel, the outer barrel and the inner barrel are hollow, the inner barrel is sleeved in the outer barrel and can extend out of the outer barrel, one end of the inner barrel is connected with one end of the outer barrel through an elastic part, the other end of the inner barrel can extend out of or be arranged in the outer barrel, the inner rod can extend into or extend out of the inner barrel, and the position of the inner rod extending into the inner barrel is fixed by a fixing part;
the cleaning part is in a semicircular ring shape as a whole, and the outer surface of the outer cylinder is attached to the two umbrella skirts of the insulator and the insulator body;
the outer cylinder and the inner cylinder of the cleaning part are provided with a plurality of through holes, and the through holes are communicated with the inner rod;
when the insulator is cleaned, the free end of the inner rod is connected with the water pump, the cleaning part is attached between two umbrella skirts of the insulator by holding the holding part with hands, the inner rod moves to the right to extend out of the inner cylinder, and the inner cylinder is popped out of the outer cylinder under the action of the elastic part until the elastic part returns to a free state;
after the inner cylinder extends out, the gap between the two umbrella skirts of the insulator and the insulator body are surrounded by the inner cylinder and the outer cylinder; the inner rod is communicated with high-pressure water, and the high-pressure water is sprayed out through the through holes in the inner cylinder and the outer cylinder to clean the umbrella skirt of the insulator; after cleaning, the inner cylinder is manually retracted into the outer cylinder, and the inner rod extends into the inner cylinder to be fixed.
As a further improvement of the invention, the fixing part comprises a fixing lug positioned on the outer side wall of the inner rod and a fixing through hole formed on the inner cylinder, and after the inner rod rotates for a certain angle, the fixing lug can pass through the fixing through hole.
As a further improvement of the invention, a plurality of balls are arranged in a fit clearance between the outer rod and the inner rod.
As a further improvement of the invention, a plurality of balls are arranged in a fit clearance between the outer cylinder and the inner cylinder.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following remarkable effects:
1. the invention provides a method for cleaning an insulator, which is characterized in that an inner cylinder is limited in an outer cylinder through an inner rod and a fixing part, and the inner cylinder extends out of the outer cylinder through an elastic part. Because the whole outline of the cleaning part is in a semicircular ring shape, after the inner cylinder extends out of the outer cylinder, the outer cylinder and the inner cylinder surround between the two umbrella skirts of the insulator and the insulator body, and therefore the insulator can be cleaned more thoroughly.
2. According to the method for cleaning the insulator, the inner cylinder can be retracted to the outer cylinder for fixing after cleaning is finished, operation is convenient, and space is not occupied.
3. According to the method for cleaning the insulator, the conception of extending and retracting the inner cylinder is ingenious, the inner cylinder is ingeniously hidden in the outer cylinder through the inner rod and the fixing part, the inner cylinder rapidly extends out of the outer cylinder through the elastic part, and meanwhile friction caused by the fact that the inner rod and the inner cylinder extend in and out is reduced due to the arrangement of the balls.
Drawings
FIG. 1 is a schematic view of the cleaning apparatus and insulator cleaning method according to the present invention;
FIG. 2 is a view in the direction of A-A of the sweeping device of FIG. 1;
FIG. 3 is a schematic view of the structure of the cleaning device of the present invention with the inner cylinder extended;
fig. 4 is a schematic structural view of a fixing portion according to the present invention.
The reference numerals in the schematic drawings illustrate:
1. an insulator; 2. a cleaning device; 21. an outer rod; 22. an inner rod; 23. an outer cylinder; 24. an inner barrel; 220. fixing the bump; 240. a mounting seat; 241. a fixing through hole; 100. a ball bearing; 110. a through hole; 120. an elastic member; 3. an elastic film.
Detailed Description
For a further understanding of the invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and examples.
Example 1
Referring to fig. 1 to 4, the present invention provides a method for cleaning an insulator, which requires cleaning the insulator by using the cleaning device of the present invention, the cleaning device 2 includes a holding part and a cleaning part connected to each other, the holding part is used for holding the cleaning part, the cleaning part is used for cleaning the insulator 1, the holding part includes an outer rod 21 and an inner rod 22, the outer rod 21 and the inner rod 22 are hollow, and the inner rod 22 is sleeved in the outer rod 21 and can reciprocate in the outer rod 21.
The cleaning part comprises an outer cylinder 23 and an inner cylinder 24, the outer cylinder 23 and the inner cylinder 24 are hollow, the inner cylinder 24 is sleeved inside the outer cylinder 23 and can extend out of the outer cylinder 23, one end of the inner cylinder 24 is connected with one side end of the outer cylinder 23 through an elastic part 120, and the other end of the inner cylinder 24 can extend out of or be arranged in the outer cylinder 23 through the reciprocating movement of the inner rod 22. Referring to fig. 2, the overall outline shapes of the outer cylinder 23 and the inner cylinder 24 are semi-circular, and the cross-sectional shape of the outer cylinder 23 depends on the space shape enclosed by the two sheds of the insulator and the insulator body, i.e. it is ensured that the outer surface of the outer cylinder 23 is attached to the upper and lower surfaces of the two sheds of the insulator and the insulator body, so as to facilitate cleaning of the insulator.
Outer pole 21 one end rigid coupling is outside at urceolus 23, and the other end is the free end, interior pole 22 one end can stretch into or stretch out inner tube 24, and the other end is the free end of stretching out outer pole 21, interior pole 22 can stretch into or stretch out inner tube 24, just interior pole 22 stretches into the position of inner tube 24 and fixes through the fixed part, the fixed part includes fixed lug 220 and fixing hole 241, fixed lug 220 is located on the lateral wall of interior pole 22 end department, fixing hole 241 sets up on inner tube 24, interior pole 22 is rotatory behind the certain angle, fixed lug 220 can follow fixing hole 241 and pass through. Referring to fig. 3-4, specifically, when the inner rod 22 moves left and extends into the inner cylinder 24 and is fixed in the inner cylinder 24, the fixing protrusion 220 on the inner rod 22 intersects with the fixing through hole 241 of the inner cylinder 24; when the inner rod 22 moves to the right and extends out of the inner cylinder 24, the inner rod 22 needs to be rotated until the fixing projection 220 on the inner rod 22 reaches the fixing through hole 241, so that the inner rod 22 can smoothly extend out of the inner cylinder 24.
The outer cylinder 23 and the inner cylinder 24 of the cleaning part are provided with a plurality of through holes 110, namely the surface of the outer cylinder 23 attached to the two umbrella skirts of the insulator and the insulator body, the surface of the inner cylinder 24 facing the arc center is provided with a plurality of through holes 110, and the plurality of through holes 110 are communicated with the inner rod 22.
The elastic member 120 is a compression spring, a mounting seat 240 is arranged at the end of the inner cylinder 24 connected with the elastic member 120, the elastic member 120 is fixedly connected to the mounting seat 240, and a plurality of through holes 110 are also arranged on the surface of the mounting seat 240.
The cleaning device provided by the invention has the following working process: in the non-working state, the inner rod extends into the inner cylinder, and the compression spring is compressed; when the device works, the free end of the inner rod is connected with the water pump, the cleaning part is attached between the two umbrella skirts of the insulator by holding the holding part by hand, the inner rod moves rightwards to extend out of the inner cylinder, and the inner cylinder pops out of the outer cylinder under the action of the compression spring until the spring returns to a free state, which can be referred to fig. 3; after the inner cylinder extends out, the gap between the two umbrella skirts of the insulator and the insulator body are surrounded by the inner cylinder and the outer cylinder; the inner rod is communicated with high-pressure water, and the high-pressure water is sprayed out through the through holes in the inner cylinder and the outer cylinder to clean the umbrella skirt of the insulator; after cleaning, the inner cylinder is manually retracted into the outer cylinder, and the inner rod extends into the inner cylinder to be fixed. In some embodiments, bristles may be provided on the surfaces of the outer and inner barrels, i.e., the surfaces that engage the sheds.
The cleaning part surrounds between the two umbrella skirts of the insulator and the insulator body, so that the insulator can be cleaned more thoroughly, and when the insulator is not used, the inner cylinder can be retracted into the outer cylinder, so that the insulator does not occupy space; the invention has ingenious conception, the inner cylinder is skillfully hidden in the outer cylinder through the elastic part, the extension and retraction structure of the inner cylinder is simple, and the operation is convenient.
Example 2
In order to reduce the friction force between the inner cylinder and the outer cylinder, the inner rod and the outer rod, on the premise of containing the above, a plurality of balls 100 are arranged in the fit clearance between the outer rod and the inner rod, and a plurality of balls 100 are also arranged in the fit clearance between the outer cylinder and the inner cylinder.
Example 3
In the cleaning process, the outer surface of the inner cylinder (i.e. the side far away from the arc center) is provided with a port for the inlet and outlet of the inner rod, so that high-pressure water can overflow from the port, and an elastic film 3 is preferably arranged at the port to play a role in sealing on one hand and not to hinder the inlet and outlet of the inner rod in the inner cylinder on the other hand.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.
Claims (4)
1. A method for cleaning an insulator is characterized in that: the insulator is cleaned through a cleaning device, the cleaning device comprises a holding part and a cleaning part which are connected with each other, the holding part comprises an outer rod (21) and an inner rod (22), the outer rod (21) and the inner rod (22) are hollow, and the inner rod (22) is sleeved in the outer rod (21) and can reciprocate in the outer rod (21);
the cleaning part comprises an outer cylinder (23) and an inner cylinder (24), the outer cylinder (23) and the inner cylinder (24) are hollow, the inner cylinder (24) is sleeved inside the outer cylinder (23) and can extend out of the outer cylinder (23), one end of the inner cylinder (24) is connected with one end of one side of the outer cylinder (23) through an elastic part (120), the other end of the inner cylinder (24) can extend out of or be arranged in the outer cylinder (23), the inner rod (22) can extend into or out of the inner cylinder (24), and the position of the inner rod (22) extending into the inner cylinder (24) is fixed by a fixing part;
the cleaning part is in a semicircular ring shape as a whole, and the outer surface of the outer cylinder (23) is attached to the two umbrella skirts of the insulator and the insulator body;
the outer cylinder (23) and the inner cylinder (24) of the cleaning part are provided with a plurality of through holes (110), and the through holes (110) are communicated with the inner rod (22);
when the insulator is cleaned, the free end of the inner rod (22) is connected with a water pump, the cleaning part is attached between two umbrella skirts of the insulator by holding the holding part by hand, the inner rod (22) moves to the right and extends out of the inner cylinder (24), and the inner cylinder (24) is popped out from the outer cylinder (23) under the action of the elastic part (120) until the elastic part (120) restores to a free state;
after the inner cylinder (24) extends out, the gap between two umbrella skirts of the insulator and the insulator body are surrounded by the inner cylinder (24) and the outer cylinder (23); the inner rod (22) is communicated with high-pressure water, and the high-pressure water is sprayed out through the through holes (110) on the inner cylinder (24) and the outer cylinder (23) to clean the umbrella skirt of the insulator; after cleaning, the inner cylinder (24) is manually retracted into the outer cylinder (23), and the inner rod (22) extends into the inner cylinder (24) for fixing.
2. The method for cleaning the insulator according to claim 1, wherein: the fixing part comprises a fixing lug (220) positioned on the outer side wall of the inner rod (22) and a fixing through hole (241) formed in the inner cylinder (24), and after the inner rod (22) rotates for a certain angle, the fixing lug (220) can pass through the fixing through hole (241).
3. A method of cleaning an insulator according to claim 1 or 2, characterised in that: a plurality of balls (100) are arranged in a fit clearance between the outer rod (21) and the inner rod (22).
4. A method of cleaning insulators according to claim 3, characterised in that: and a plurality of balls (100) are arranged in a fit clearance between the outer cylinder (23) and the inner cylinder (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972229.XA CN108971098B (en) | 2018-08-24 | 2018-08-24 | Method for cleaning insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810972229.XA CN108971098B (en) | 2018-08-24 | 2018-08-24 | Method for cleaning insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108971098A CN108971098A (en) | 2018-12-11 |
| CN108971098B true CN108971098B (en) | 2020-12-25 |
Family
ID=64548173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810972229.XA Active CN108971098B (en) | 2018-08-24 | 2018-08-24 | Method for cleaning insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108971098B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567168A (en) * | 2013-11-22 | 2014-02-12 | 刘伟华 | Ascent-free automatic scrubbing device for insulator |
| CN106269703A (en) * | 2016-08-22 | 2017-01-04 | 国网山东省电力公司昌乐县供电公司 | Multifunctional power distribution line insulator burnisher |
| CN206535794U (en) * | 2017-02-08 | 2017-10-03 | 国网山东省电力公司莱州市供电公司 | A kind of insulator cleaning device conveniently cleaned |
| CN107243469A (en) * | 2017-07-21 | 2017-10-13 | 国网四川省电力公司技能培训中心 | A kind of suspension insulator cleaning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7797781B2 (en) * | 2007-06-11 | 2010-09-21 | Korea Electric Power Corporation | Robot mechanism for cleaning and inspection of live-line insulators |
-
2018
- 2018-08-24 CN CN201810972229.XA patent/CN108971098B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103567168A (en) * | 2013-11-22 | 2014-02-12 | 刘伟华 | Ascent-free automatic scrubbing device for insulator |
| CN106269703A (en) * | 2016-08-22 | 2017-01-04 | 国网山东省电力公司昌乐县供电公司 | Multifunctional power distribution line insulator burnisher |
| CN206535794U (en) * | 2017-02-08 | 2017-10-03 | 国网山东省电力公司莱州市供电公司 | A kind of insulator cleaning device conveniently cleaned |
| CN107243469A (en) * | 2017-07-21 | 2017-10-13 | 国网四川省电力公司技能培训中心 | A kind of suspension insulator cleaning device |
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| Publication number | Publication date |
|---|---|
| CN108971098A (en) | 2018-12-11 |
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