阅读说明：本技术 一种高压隔离开关触头快速检修装置 (High-voltage isolating switch contact quick overhaul device ) 是由 莫桂阳 刘超 李志永 钟宇 颜三钧 吴宗杰 滕浩 李聪 韦铭刚 唐秀瑞 黄凤 于 2021-08-03 设计创作，主要内容包括：本发明提供一种高压隔离开关触头快速检修装置,所述快速检修装置包括动力部件、检修部件和撑开部件,所述撑开部件用于撑开高压隔离开关触头,所述动力部件与检修部件连接并带动检修部件做往复运动；所述检修部件包括清洁贴片和润滑贴片,使得检修部件通过往复运动可以对高压隔离开关触头进行清洁和润滑。先用撑开部件撑开高压隔离开关触头,然后在检修部件上贴清洁贴片对高压开关触头进行清洁,清洁完成后更换成润滑贴片对高压开关触头进行润滑。所述快速检修装置结构轻巧、操作简便,一人便可完成作业操作,解决了高压开关触头难清洗的问题,有效降低了操作难度和劳动强度,提高了工作效率。(The invention provides a high-voltage isolating switch contact rapid overhauling device, which comprises a power component, an overhauling component and a spreading component, wherein the spreading component is used for spreading the high-voltage isolating switch contact; the overhaul part comprises a cleaning patch and a lubricating patch, so that the overhaul part can clean and lubricate the high-voltage isolating switch contact through reciprocating motion. The high-voltage isolating switch contact is firstly propped open by the propping component, then the high-voltage switch contact is cleaned by sticking a cleaning paster on the maintenance component, and the high-voltage switch contact is lubricated by replacing the cleaning paster after cleaning. The quick overhaul device is light and handy in structure, easy and simple to handle, and one person alright accomplish the operation, has solved the difficult abluent problem of high-voltage switch contact, has effectively reduced the operation degree of difficulty and intensity of labour, has improved work efficiency.)

1. A high-voltage isolating switch contact rapid overhauling device is characterized by comprising a power component (1), an overhauling component (2) and a spreading component (3); the maintenance part (2) is provided with a replaceable cleaning patch (22) or a lubricating patch (23); the opening component (3) is used for opening the high-voltage isolating switch contact, and the power component (1) is connected with the overhaul component (2) and drives the overhaul component (2) to do reciprocating motion so as to clean or lubricate the high-voltage isolating switch contact.

2. The high-voltage disconnector contact quick-service device according to claim 1, characterized in that the service part (2) further comprises a service body (21); the cleaning patch (22) or the lubricating patch (23) is mounted on the service body (21) in a replaceable manner.

3. The high-voltage disconnecting switch contact rapid overhaul device according to claim 2, wherein an overhaul head (213) is arranged on the overhaul body (21); a plurality of bulges (214) are arranged on the upper surface and the lower surface of the maintenance head (213); the cleaning patch (22) or the lubricating patch (23) is removably attached to the projection (214).

4. The high-voltage disconnecting switch contact quick-service device according to claim 3, characterized in that the protrusion (214) is of a conical structure.

5. The high-voltage disconnector contact quick-service device according to claim 1, characterized in that the cleaning patch (22) comprises a back-fleece abrasive cloth patch or a back-fleece scouring cloth patch.

6. The high-voltage disconnecting switch contact quick-repair device according to claim 1, wherein the lubricant on the lubricating patch (23) is vaseline.

7. The high-voltage disconnector contact quick-service device according to any one of claims 1 to 6, characterized in that the power component (1) comprises a battery (11), a main machine (12) and a transmission device (13); the battery (11) is connected with the host (12) to provide power supply; the transmission device (13) is connected with the main machine (12) to convert the rotary motion of the main machine (12) into reciprocating motion; the transmission device (13) is provided with a clamping seat (131), and the clamping seat (131) is connected with the maintenance part (2) to output reciprocating motion.

8. The quick overhaul device for the high-voltage disconnecting switch contact according to any one of claims 1 to 6, wherein the distraction part (3) comprises a guide rod (31), an adjusting screw rod (32), a supporting plate (33) and a limiting plate (34); the supporting plate (33) comprises an upper supporting plate and a lower supporting plate, and the limiting plate (34) comprises an upper limiting plate and a lower limiting plate; the two ends of the upper supporting plate, the lower supporting plate, the upper limiting plate and the lower limiting plate are respectively in sliding connection through guide bars (31); the upper supporting plate and the lower supporting plate are positioned between the upper limiting plate and the lower limiting plate; the two ends of the upper supporting plate and the lower supporting plate are respectively connected in a distance-adjustable manner through adjusting screws (32).

9. The high-voltage disconnecting switch contact quick overhaul device as claimed in claim 8, wherein the guide bar (31) is provided with a limiting head at the upper end and a limiting block at the lower end.

Technical Field

The invention relates to the field of high-voltage switch overhauling devices, in particular to a high-voltage isolating switch contact quick overhauling device.

Background

In the operation process of the isolating switch, due to the heat effect of current, overheating occurs when contact resistance of a contact is too large, so that faults such as jamming of a rotating part of a static contact of the isolating switch, incomplete switching on and off and the like occur occasionally, and in recent years, the defects of the isolating switch are greatly increased and tend to increase year by year. For the fault maintainers, the static contact is loosened, lubricated and cleaned by annual inspection, but the traditional pure manual processing mode has inconvenience due to dangerous factors such as ascending operation, crane operation and the like, and has high labor intensity and low efficiency.

Disclosure of Invention

In order to solve the problems, the invention provides a high-voltage isolating switch contact rapid overhauling device which comprises a power part, an overhauling part and a strutting part, wherein the strutting part is used for strutting the high-voltage isolating switch contact, and the power part is connected with the overhauling part and drives the overhauling part to reciprocate. The high-voltage isolating switch contact is firstly propped open by the propping component, then the high-voltage switch contact is cleaned by sticking a cleaning paster on the maintenance component, and the high-voltage switch contact is lubricated by replacing the cleaning paster after cleaning. The quick overhaul device is light in structure and simple and convenient to operate, can be operated by one person, effectively reduces the operation difficulty and the labor intensity, and improves the working efficiency.

In order to achieve the purpose, the technical scheme adopted by the invention is as follows:

a high-voltage isolating switch contact quick maintenance device comprises a power component, a maintenance component and a spreading component; the maintenance part is provided with a replaceable cleaning patch or a replaceable lubricating patch; the strutting component is used for strutting the high-voltage isolating switch contact, the power component is connected with the maintenance component and drives the maintenance component to do reciprocating motion so as to clean or lubricate the high-voltage isolating switch contact.

Further, the service part also comprises a service body; the cleaning patch or the lubricating patch is mounted on the service body in a replaceable manner.

Furthermore, the maintenance body is provided with a maintenance head; a plurality of bulges are arranged on the upper surface and the lower surface of the maintenance head; the cleaning patch or the lubricating patch can be attached to the protrusion in a replaceable manner.

Further, the protrusions are in a conical structure.

Further, the cleaning patch comprises a back fluff abrasive cloth patch or a back fluff scouring pad patch.

Further, the lubricant on the lubricating patch adopts vaseline.

Further, the power component comprises a battery, a main machine and a transmission device; the battery is connected with the host to provide power supply; the transmission device is connected with the main machine to convert the rotary motion of the main machine into reciprocating motion; the transmission device is provided with a clamping seat, and the clamping seat is connected with the maintenance part to output reciprocating motion.

Further, the strutting part comprises a guide bar, an adjusting screw rod, a supporting plate and a limiting plate; the supporting plates comprise an upper supporting plate and a lower supporting plate, and the limiting plates comprise an upper limiting plate and a lower limiting plate; the two ends of the upper supporting plate, the lower supporting plate, the upper limiting plate and the lower limiting plate are respectively in sliding connection through guide bars; the upper supporting plate and the lower supporting plate are positioned between the upper limiting plate and the lower limiting plate; the two ends of the upper supporting plate and the lower supporting plate are respectively connected in a distance-adjustable mode through adjusting screws.

Furthermore, the upper end of guide bar is equipped with the stopper head, and the lower extreme is equipped with the stopper.

The invention provides a high-voltage isolating switch contact rapid overhauling device, which comprises a power component, an overhauling component and a spreading component, wherein the spreading component is used for spreading the high-voltage isolating switch contact; the overhaul part comprises a cleaning patch and a lubricating patch, so that the overhaul part can clean and lubricate the high-voltage isolating switch contact through reciprocating motion. The high-voltage isolating switch contact is firstly propped open by the propping component, then the high-voltage switch contact is cleaned by sticking a cleaning paster on the maintenance component, and the high-voltage switch contact is lubricated by replacing the cleaning paster after cleaning. The quick maintenance device and the method have the advantages that the structure is light, the operation is simple and convenient, the operation can be completed by one person, the problem that the high-voltage switch contact is difficult to clean is solved, the operation difficulty and the labor intensity are effectively reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic view of an installation structure of a power component and a maintenance component;

FIG. 2 is a schematic view of a service component;

fig. 3 is a schematic structural view of a distraction member.

Description of reference numerals: 1-power part, 11-battery, 12-host, 13-transmission device, 131-holder, 2-maintenance part, 21-maintenance body, 211-chuck, 212-guard plate, 213-maintenance head, 214-bulge, 22-cleaning patch, 23-lubricating patch, 3-opening part, 31-guide bar, 32-adjusting screw, 33-supporting plate, 34-limiting plate, 35-backing ring and 4-high-voltage isolating switch contact.

Detailed Description

The embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.

The embodiments of the present disclosure are described below with specific examples, and other advantages and effects of the present disclosure will be readily apparent to those skilled in the art from the disclosure in the specification. It is to be understood that the described embodiments are merely illustrative of some, and not restrictive, of the embodiments of the disclosure. The disclosure may be embodied or carried out in various other specific embodiments, and various modifications and changes may be made in the details within the description without departing from the spirit of the disclosure. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.

Example one

A high voltage isolator contact quick overhaul device includes power pack 1, maintenance part 2 and struts part 3, strut part 3 and be used for not hard up and strut high voltage isolator contact 4, overhaul that part 2 is detachable installs be used for after power pack 1 to clean and lubricated high voltage isolator contact 4. As shown in fig. 1, the power component 1 and the maintenance component 2 are schematically mounted, the power component 1 includes a battery 11, a main machine 12 and a transmission device 13, and the battery 11 is a rechargeable lithium battery and has a circular truncated cone shape. The main machine 12 comprises a cylindrical grab handle, a motor is fixed in the grab handle to provide power for the whole tool, a switch button is arranged outside the grab handle to control the motor to operate, and the large end of the battery 11 is fixed at the bottom of the main machine 12 to provide power for the motor. The transmission device 13 comprises a housing and a transmission mechanism, and the transmission mechanism is fixed in the housing; the shell is connected with the grab handle and forms a certain angle so as to facilitate operation; the transmission mechanism is connected to the motor to convert the rotational motion of the motor into a reciprocating motion and output through the holder 131. The overhaul component 2 is detachably connected with the clamping seat 131, so that the clamping seat 131 can drive the overhaul component 2 to do reciprocating motion, and the overhaul operation such as cleaning and lubricating is performed on the high-voltage isolating switch contact 4.

As shown in fig. 2, which is a schematic structural diagram of the service part 2, the service part 2 includes a service body 21, cleaning patches 22 and lubricating patches 23, the cleaning patches 22 are removably attached to the service body 21, and the smooth patches 23 are removably attached to the service body 21. The overhaul body 21 comprises a chuck 211, and the chuck 211 is of a cylindrical structure so as to conveniently realize multi-directional clamping; one end of the chuck 211 is clamped in the chuck seat 131, and the other end is provided with a guard plate 212; the guard plate 212 adopts a round table-shaped structure, and plays a role in protecting splashing in the maintenance process and also plays a role in strengthening and connecting the whole maintenance body 21; the small end of the guard plate 212 is fixed on the chuck 211, and the center of the large end is provided with a maintenance head 213; the maintenance head 213 adopts a strip-shaped structure, one end of the maintenance head is fixed on the guard plate 212, and the other end of the maintenance head is in a suspended state so as to be inserted into a high-voltage switch contact; the upper and lower surface of maintenance head 213 is equipped with a plurality of archs 214, arch 214 adopts conical structure and is covered with the upper and lower surface of maintenance head 213 to clean paster 22 or lubricated paster 23 can easily paste maintenance head 213 from the vertical direction on, paste the back and be difficult to pull away from again from parallel direction, so that clean and lubricated operation high voltage isolator contact 4, also can be fine when improving the change paster speed prevent that clean paster 22 or lubricated paster 23 from examining maintenance head 213 and dropping.

In a specific implementation, the cleaning patch 22 is a back-fluff emery cloth patch or a back-fluff scouring cloth patch.

In a specific embodiment, the lubricating patch 23 is coated with petrolatum to lubricate the contact.

As shown in fig. 3, the structure of the distraction component 3 is schematically illustrated, the distraction component 3 includes a guide bar 31, an adjusting screw 32, a supporting plate 33, a limiting plate 34 and a backing ring 35, the supporting plate 33 includes an upper supporting plate and a lower supporting plate, and the limiting plate 34 includes an upper limiting plate and a lower limiting plate. The shape and size of upper and lower fagging is the same, and the shape and size of upper and lower limiting plate is the same, goes up the fagging, down the fagging, goes up the limiting plate and down the limiting plate's both ends are equipped with the through-hole that is used for passing guide bar 31 respectively, go up the fagging, down the fagging, go up the limiting plate and pass through down the both ends of limiting plate guide bar 31 realizes sliding connection, wherein goes up the fagging and is located between upper limiting plate and the lower limiting plate with the lower limiting plate. The both ends of going up the fagging still are equipped with the screw hole that is used for through adjusting screw 32 respectively, go up and still realize adjustable connection through adjusting screw 32 between fagging and the lower backup pad, can realize strutting or reducing of distance between fagging and the lower backup pad through rotating adjusting screw 32. Backing rings 35 are further arranged between the upper supporting plate and the upper limiting plate and between the lower supporting plate and the lower limiting plate, so that certain intervals are formed between the upper supporting plate and the upper limiting plate and between the lower supporting plate and the lower limiting plate, and the separation operation is facilitated; the guide bars 31 at both ends pass through the backing rings 35 at both ends, respectively, to prevent the backing rings 35 from falling.

In a specific implementation, the upper end of the guide bar 31 is provided with a limiting head to prevent the upper limiting plate from falling off from the upper end of the guide bar 31.

In specific implementation, the lower end of the guide bar 31 is provided with a limiting block to prevent the lower limiting block from coming off from the lower end of the guide bar 31.

The invention provides a high-voltage isolating switch contact rapid overhauling device, which comprises a power component, an overhauling component and a spreading component, wherein the spreading component is used for spreading the high-voltage isolating switch contact; the maintenance part comprises a maintenance body, a cleaning paster and a lubricating paster, the maintenance body is provided with a maintenance head, the maintenance head is provided with a plurality of conical bulges, so that the cleaning paster and the lubricating paster can be quickly and conveniently attached to the maintenance head, and the paster can not easily drop along with the maintenance body in the reciprocating motion process. The high-voltage isolating switch contact is firstly propped open by the propping component, then the cleaning paster is pasted on the maintenance head, the high-voltage switch contact is cleaned through the quick reciprocating motion of the maintenance head, and the high-voltage switch contact is lubricated by replacing the lubricating paster after cleaning. The quick maintenance device is light and handy in structure, easy and simple to handle, reliable operation, and one person alright accomplish the operation, has solved the difficult abluent problem of high-voltage switch contact, can extensively be applicable to various switch defect handles, has effectively reduced the operation degree of difficulty and intensity of labour, has improved work efficiency, has very important meaning to improving the power supply reliability comprehensively.

In the description of the present invention, it is to be understood that the terms "intermediate", "length", "upper", "lower", "front", "rear", "vertical", "horizontal", "inner", "outer", "radial", "circumferential", and the like, indicate orientations and positional relationships that are based on the orientations and positional relationships shown in the drawings, are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the first feature may be "on" the second feature in direct contact with the second feature, or the first and second features may be in indirect contact via an intermediate. "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The above description is for the purpose of illustrating embodiments of the invention and is not intended to limit the invention, and it will be apparent to those skilled in the art that any modification, equivalent replacement, or improvement made without departing from the spirit and principle of the invention shall fall within the protection scope of the invention.