CN110449411A - Insulator charged dust-extraction unit - Google Patents
Insulator charged dust-extraction unit Download PDFInfo
- Publication number
- CN110449411A CN110449411A CN201910844856.XA CN201910844856A CN110449411A CN 110449411 A CN110449411 A CN 110449411A CN 201910844856 A CN201910844856 A CN 201910844856A CN 110449411 A CN110449411 A CN 110449411A
- Authority
- CN
- China
- Prior art keywords
- dust
- extraction unit
- insulator
- lead screw
- removing rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
Abstract
The present invention relates to electrical equipment technical fields, disclose a kind of insulator charged dust-extraction unit, including handheld tube, handheld tube upper end lift is connected with retracting cylinder, retracting cylinder top is connected with fixed cylinder, lead screw is installed inside fixed cylinder, mobile mechanism is installed in the middle part of lead screw, mobile mechanism both ends are connected with dust-removing rod by connecting rod, the dust-removing rod other end is articulated with the fixed block for being fixed on fixed cylinder one end, it is hollow structure inside the dust-removing rod, is equipped with several air nozzles on the inside of dust-removing rod, dust-removing rod is connected with jet pump by air jet pipe.The present invention clamps dust-removing rod by insulator and sprays gas by the mutual cooperation between the mobile mechanism, lead screw and the connecting rod that are equipped with, the rotation to dust on insulator is realized to remove, considerably increase the electrification dust removing effects of insulator, and easy to operate, high reliablity.
Description
Technical field
The present invention relates to electrical equipment technical field, specifically a kind of insulator charged dust-extraction unit.
Background technique
Filth is fallen in outdoor insulators surface and porcelain patticoat in electric system, compressive resistance reduces after making moist, insulator
Surface forms discharge loop, increases Leakage Current, when reaching certain value, causes surface flashover discharge；Or insulation sublist
Face has fallen filth, although very little, since certain overvoltage occurring in electric system, the sublist that insulate is made under the action of overvoltage
The electric discharge of face flashover；The electric property decline of filthy serious regional insulator faster, for example is resistant to the ability decline of high pressure.
Flashover electric discharge occurs for insulator in order to prevent, it is necessary to periodically pollution severity of insulators is purged, but it is normal
In the case of clear wipe is carried out to insulator surface need to be carried out under the conditions of power failure, power failure engineering is larger, power failure operation and wipes dust clearly
Risk factor is more in the process, and power load loss is more, influences company's power supply quality.
Chinese patent (notification number: CN109482549A) discloses a kind of band electrical dust collector device, and the dust-extraction unit includes
Trolley, holder and injection apparatus, holder are arranged above trolley, and control centre is provided in holder, and injection apparatus is arranged in cloud
Above platform；Injection apparatus includes detergent container, pump machine and nozzle, and detergent container is arranged above holder, detergent container
It is inside stored with cleaning agent, although the device can be realized to a certain extent to the dedusting of charged insulating, is relied solely on
The cleaning agent that nozzle sprays effectively can not carry out effective dedusting to the porcelain patticoat between insulator, therefore, there is still a need for into
The improvement of one step.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of insulator charged dust-extraction unit
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of insulator charged dust-extraction unit, including handheld tube, handheld tube upper end lift are connected with retracting cylinder, retracting cylinder
Top is connected with fixed cylinder, and lead screw is equipped with inside fixed cylinder, is equipped with mobile mechanism in the middle part of lead screw, mobile mechanism both ends pass through
Connecting rod is connected with dust-removing rod, and the dust-removing rod other end is articulated with the fixed block for being fixed on fixed cylinder one end, is inside the dust-removing rod
Hollow structure, dust-removing rod inside are equipped with several air nozzles, and dust-removing rod is connected with jet pump by air jet pipe.
As a further solution of the present invention: gear set being installed in the middle part of the lead screw, gear set is connected with cam, cam
The non-center location in outside is hinged with driving handle.
As a further solution of the present invention: the mobile mechanism includes movable block, is equipped with and lead screw phase in the middle part of movable block
The internal thread hole mutually cooperated, movable block both ends are fixed with the limited block being hinged with connecting rod.
As a further solution of the present invention: buffering elastic is equipped on the outside of the lead screw between the fixed block and mobile mechanism
Spring.
As a further solution of the present invention: the handheld tube bottom end being installed by anti-skid chequer.
As a further solution of the present invention: ventilative cotton being installed on the inside of the dust-removing rod.
As a further solution of the present invention: contact block is installed in the middle part of the fixed block.
As further scheme of the invention: the contact block is arcuate structure.
Compared with prior art, the beneficial effects of the present invention are:
A kind of insulator charged dust-extraction unit, it is structurally reasonable, it is novel in design, pass through the mobile mechanism that is equipped with, lead screw
Mutual cooperation between connecting rod clamps dust-removing rod by insulator and sprays gas, realizes on insulator
The rotation of dust is removed, and the electrification dust removing effects of insulator, and easy to operate, high reliablity are considerably increased.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of insulator charged dust-extraction unit.
Fig. 2 is the schematic diagram of internal structure of fixed cylinder in insulator charged dust-extraction unit.
Fig. 3 is the structural schematic diagram of mobile mechanism in insulator charged dust-extraction unit.
In figure: 1- handheld tube, 2- retracting cylinder, 3- fixed cylinder, 4- jet pump, 5- air jet pipe, 6- driving handle, 7- cam,
8- lead screw, 9- gear set, 10- mobile mechanism, 11- connecting rod, 12- dust-removing rod, 13- buffer spring, 14- fixed block, 15- contact
Block, 16- internal thread hole, 17- movable block, 18- limited block.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment 1
Refering to fig. 1~3, in the embodiment of the present invention, a kind of insulator charged dust-extraction unit, including handheld tube 1, it is described hand-held
Anti-skid chequer is installed in 1 bottom end of cylinder, to facilitate holding for handheld tube 1, avoids that skating phenomenon, 1 upper end of handheld tube occurs when operation
Lift is connected with retracting cylinder 2, and 2 top of retracting cylinder is connected with fixed cylinder 3, and lead screw 8, the lead screw 8 are equipped with inside fixed cylinder 3
Middle part is equipped with gear set 9, and gear set 9 is connected with cam 7, and the 7 non-center location in outside of cam is hinged with driving handle 6, is used for
Band moving cam 7 rotates, to be equipped with movement in the middle part of lead screw 8 so that entire lead screw 8 rotates by the effect of gear set 9
Mechanism 10, the mobile mechanism 10 include movable block 17, are equipped with and the mutually matched internal thread hole of lead screw 8 in the middle part of movable block 17
16, to convert the rotary motion of lead screw 8 to the linear motion of movable block 17,17 both ends of movable block are fixed with and 11 phase of connecting rod
Mutually hinged limited block 18,10 both ends of mobile mechanism are connected with dust-removing rod 12 by connecting rod 11, install on the inside of the dust-removing rod 12
There is ventilative cotton, on the one hand dust on insulator is wiped, on the other hand also realizes the export of gas, 12 other end of dust-removing rod
It is articulated with the fixed block 14 for being fixed on 3 one end of fixed cylinder, contact block 15 is installed in the middle part of the fixed block 14, for resisting insulator
To facilitate rotation, it is equipped with buffer spring 13 on the outside of the lead screw 8 between the fixed block 14 and mobile mechanism 10, so that mobile knot
Structure 10 will not occur to shake on a large scale during back-and-forth motion, be hollow structure, dust-removing rod 12 inside the dust-removing rod 12
Inside is equipped with several air nozzles, and for realizing jet effect, dust-removing rod 12 is connected with jet pump 4 by air jet pipe 5.
Embodiment 2
In another embodiment of the invention, it is in place of the difference of the embodiment and above-described embodiment, the contact
Block 15 is arcuate structure, is set as arcuate structure, contact block 15 can be allowed preferably to resist insulator, so that whole
A fixed cylinder 3 is rotated, and realizes dustproof function.
The present invention, when work, then distance first between adjusting handheld tube 1 and retracting cylinder 2 makes entire fixed cylinder 3 can
To be moved up and down in a certain range along insulator, rotate driving handle 6 later, so that dust-removing rod 12 clamps insulator, so
After entire handheld tube 1 is rotated along insulator axis, and move up and down, under the ejection effect of gas, realize insulation
Blowing for dust is wiped on son, and whole process is easy to operate.The present invention, it is structurally reasonable, it is novel in design, pass through the moving machine being equipped with
Mutual cooperation between structure 10, lead screw 8 and connecting rod 11 clamps dust-removing rod 12 by insulator and sprays gas, real
Show the rotation to dust on insulator to remove, considerably increases the electrification dust removing effects of insulator, and easy to operate, reliability
It is high.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of insulator charged dust-extraction unit, including handheld tube (1), handheld tube (1) upper end lift is connected with retracting cylinder
(2), retracting cylinder (2) top is connected with fixed cylinder (3), which is characterized in that is equipped with lead screw (8), lead screw inside fixed cylinder (3)
(8) middle part is equipped with mobile mechanism (10), and mobile mechanism (10) both ends are connected with dust-removing rod (12), dust-removing rod by connecting rod (11)
(12) other end is articulated with the fixed block (14) for being fixed on fixed cylinder (3) one end, is hollow structure inside the dust-removing rod (12),
Several air nozzles are equipped on the inside of dust-removing rod (12), dust-removing rod (12) is connected with jet pump (4) by air jet pipe (5).
2. insulator charged dust-extraction unit according to claim 1, which is characterized in that be equipped in the middle part of the lead screw (8)
Gear set (9), gear set (9) are connected with cam (7), and non-center location is hinged with driving handle (6) on the outside of cam (7).
3. insulator charged dust-extraction unit according to claim 1, which is characterized in that the mobile mechanism (10) includes moving
Motion block (17), be equipped in the middle part of movable block (17) with lead screw (8) mutually matched internal thread hole (16), movable block (17) both ends are fixed
There is the limited block (18) being hinged with connecting rod (11).
4. insulator charged dust-extraction unit according to claim 1 or 3, which is characterized in that the fixed block (14) and shifting
Buffer spring (13) are equipped on the outside of lead screw (8) between motivation structure (10).
5. insulator charged dust-extraction unit according to claim 1, which is characterized in that handheld tube (1) the bottom end installation
Anti-skid chequer.
6. insulator charged dust-extraction unit according to claim 1, which is characterized in that installation on the inside of the dust-removing rod (12)
There is ventilative cotton.
7. insulator charged dust-extraction unit according to claim 1, which is characterized in that installation in the middle part of the fixed block (14)
Contact block (15).
8. insulator charged dust-extraction unit according to claim 7, which is characterized in that the contact block (15) is arc knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844856.XA CN110449411A (en) | 2019-09-07 | 2019-09-07 | Insulator charged dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910844856.XA CN110449411A (en) | 2019-09-07 | 2019-09-07 | Insulator charged dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110449411A true CN110449411A (en) | 2019-11-15 |
Family
ID=68491173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910844856.XA Pending CN110449411A (en) | 2019-09-07 | 2019-09-07 | Insulator charged dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110449411A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202219251U (en) * | 2011-08-23 | 2012-05-16 | 河南省电力公司焦作供电公司 | Insulator cleaning tool for high-voltage electric power equipment |
| CN202910017U (en) * | 2012-11-05 | 2013-05-01 | 国家电网公司 | Novel insulator cleaning device |
| CN203991374U (en) * | 2013-11-15 | 2014-12-10 | 国家电网公司 | The sub-clearing apparatus of a kind of charged insulating |
| JP2015000394A (en) * | 2013-06-18 | 2015-01-05 | ＦＴＡ・Ｈａｎａ商事株式会社 | Live wire-washing device |
| CN205518727U (en) * | 2016-03-25 | 2016-08-31 | 中国石油天然气股份有限公司 | High voltage transmission lines insulator sweeper |
| CN107999425A (en) * | 2017-12-31 | 2018-05-08 | 连云港西墅置业有限公司 | The cleaning device of pantograph chassis insulator |
| CN207592309U (en) * | 2017-11-04 | 2018-07-10 | 连云港赣榆通海污水处理有限公司 | A kind of cleaning of insulator and apparatus for examination and repair |
| CN209205893U (en) * | 2018-11-23 | 2019-08-06 | 山东瑞泰玻璃绝缘子有限公司 | A kind of glass insulator cleaning device |
-
2019
- 2019-09-07 CN CN201910844856.XA patent/CN110449411A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202219251U (en) * | 2011-08-23 | 2012-05-16 | 河南省电力公司焦作供电公司 | Insulator cleaning tool for high-voltage electric power equipment |
| CN202910017U (en) * | 2012-11-05 | 2013-05-01 | 国家电网公司 | Novel insulator cleaning device |
| JP2015000394A (en) * | 2013-06-18 | 2015-01-05 | ＦＴＡ・Ｈａｎａ商事株式会社 | Live wire-washing device |
| CN203991374U (en) * | 2013-11-15 | 2014-12-10 | 国家电网公司 | The sub-clearing apparatus of a kind of charged insulating |
| CN205518727U (en) * | 2016-03-25 | 2016-08-31 | 中国石油天然气股份有限公司 | High voltage transmission lines insulator sweeper |
| CN207592309U (en) * | 2017-11-04 | 2018-07-10 | 连云港赣榆通海污水处理有限公司 | A kind of cleaning of insulator and apparatus for examination and repair |
| CN107999425A (en) * | 2017-12-31 | 2018-05-08 | 连云港西墅置业有限公司 | The cleaning device of pantograph chassis insulator |
| CN209205893U (en) * | 2018-11-23 | 2019-08-06 | 山东瑞泰玻璃绝缘子有限公司 | A kind of glass insulator cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lang Yiwei Inventor after: Feng Engang Inventor after: Zhang Qi Inventor after: Ma Shisheng Inventor after: Li Zhaoxin Inventor after: Sui Dongyang Inventor after: Jiang Xiaoxiao Inventor after: Zhao Yong Inventor after: Su Ning Inventor after: Yin Haining Inventor after: Han Dong Inventor after: Li Chenjing Inventor after: Liang Zhiyong Inventor after: Zhou Qipeng Inventor after: Sun Shanping Inventor after: Tang Shen Inventor after: Guo Lei Inventor after: Zhang Xuying Inventor after: Hui Sanjun Inventor before: Lang Yiwei Inventor before: Feng Engang Inventor before: Zhang Qi Inventor before: Ma Shisheng Inventor before: Li Zhaoxin Inventor before: Sui Dongyang Inventor before: Jiang Xiaoxiao Inventor before: Zhao Yong Inventor before: Su Ning Inventor before: Yin Haining Inventor before: Han Dong Inventor before: Li Chenjing Inventor before: Liang Zhiyong Inventor before: Zhou Qipeng Inventor before: Sun Shanping Inventor before: Tang Shen Inventor before: Guo Lei Inventor before: Zhang Xuying Inventor before: Hui Sanjun |
|
| CB03 | Change of inventor or designer information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
|
| RJ01 | Rejection of invention patent application after publication |