CN204088179U - A kind of have the vacuum circuit-breaker being coated with lubricating grease function - Google Patents
A kind of have the vacuum circuit-breaker being coated with lubricating grease function Download PDFInfo
- Publication number
- CN204088179U CN204088179U CN201420528243.8U CN201420528243U CN204088179U CN 204088179 U CN204088179 U CN 204088179U CN 201420528243 U CN201420528243 U CN 201420528243U CN 204088179 U CN204088179 U CN 204088179U
- Authority
- CN
- China
- Prior art keywords
- cavity
- fat
- outlet
- swingle
- lubricating grease
- 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.)
- Active
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of vacuum circuit-breaker with painting lubricating grease function, its drip irrigation device is: comprise pedestal, 3 inlet wire binding posts, 3 outlet binding posts, 3 switch groups, 3 outlet binding posts are equipped with support, swingle is arranged in the support on 3 outlet binding posts, swingle is provided with fat liquoring brush, the side of fat liquoring brush is provided with bristle, bristle contacts with outlet contact surface, the first cavity is provided with in fat liquoring brush, grease-outlet hole, the second cavity is provided with in swingle, 3rd cavity, feeding spiro rod is provided with in second cavity, feeding spiro rod is provided with fixed lever near one end of the 3rd cavity, the other end of fixed lever is provided with first and shakes the hand, being provided with near the first circumferential side wall of shaking the hand of swingle can load lubricating grease and the appearance fat device communicated with the second cavity inside, pass through technique scheme, rotation first is shaken the hand and swingle can complete the work of smearing lubricating grease, thus alleviate the work load of operating personnel.
Description
Technical field
The utility model relates to a kind of vacuum circuit-breaker, and more particularly, it relates to a kind of vacuum circuit-breaker with painting lubricating grease function.
Background technology
Vacuum circuit-breaker is gained the name because the dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is all high vacuum, it is little that it has volume, lightweight, be applicable to frequent operation, apply comparatively universal in power distribution network, when overhauling vacuum circuit-breaker or installing vacuum circuit-breaker, maintainer can coat lubricating grease used for high-voltage switch on the outlet contact of vacuum circuit-breaker, high-voltage switch gear lubricating grease adds high-purity thickening agent by synthetic ester base oil, special additive refines the switch contact lubricating grease of allotment, contact lubrication can be increased, reduce copper sheet wearing and tearing, reduce the conductive area that contact impedance increases contact, reduce temperature rise, arc extinguishing, prevent spark, small area analysis is applicable to without carbon distribution, the operational environment of middle voltage, in vacuum circuit-breaker, switch can be conflicted with outlet contact, in the process being coated with lubricating grease, general is all adopt maintainer to use finger contact lubricating grease, then lubricating grease is coated on outlet contact, thus the conductivity increased between switch and outlet contact, but a vacuum circuit-breaker has multiple outlet contact, maintainer will coat lubricating grease equably on each outlet contact, operating efficiency can be caused low.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is that providing a kind of has the vacuum circuit-breaker being coated with lubricating grease function
For achieving the above object, the utility model provides following technical scheme: a kind of have the vacuum circuit-breaker being coated with lubricating grease function, comprise pedestal, 3 inlet wire binding posts, 3 outlet binding posts, 3 switch groups, described 3 switch groups are hinged on 3 inlet wire binding posts respectively, each switch group comprises 2 switch, described 3 outlet binding posts linearly distribute, described 3 outlet binding posts are equipped with outlet contact, during combined floodgate, 2 switch are inconsistent with 2 opposite flanks of outlet contact respectively, described outlet binding post is fixedly connected with pedestal, described outlet contact is fixed on outlet binding post one end away from pedestal, described 3 outlet binding posts are equipped with support, described support is fixed on outlet binding post, described swingle is arranged in the support on 3 outlet binding posts, the axial direction of described swingle is consistent with the rotation direction of switch, described swingle is provided with several fat liquoring brushes, the side of described fat liquoring brush is provided with bristle, described bristle contacts with outlet contact surface, swingle is fixedly connected with fat liquoring brush, the first cavity is provided with in described fat liquoring brush, grease-outlet hole, described first cavity is communicated with the side near bristle by grease-outlet hole, the second cavity is provided with in described swingle, 3rd cavity, second cavity respectively with the first cavity, 3rd cavity communicates, 3rd cavity communicates with one end of swingle, feeding spiro rod is provided with in described second cavity, the radial dimension of feeding spiro rod is consistent with the radial dimension of the second cavity, described feeding spiro rod is provided with fixed lever near one end of the 3rd cavity, the size of described fixed lever and the in the same size of the 3rd cavity, one end of described fixed lever is fixedly connected with screw rod, the other end of described fixed lever is provided with first and shakes the hand, being provided with near the first circumferential side wall of shaking the hand of described swingle can load lubricating grease and the appearance fat device communicated with the second cavity inside.
Further, described appearance fat device comprises and holds fat device main body, can prevent the appearance fat plug that flows out in the calm fat device of lubricating grease, and be provided with in described appearance fat device main body and hold fat chamber, described appearance fat chamber communicates with the second cavity.
Further, described appearance fat plug is made up of rubber, and the size holding fat plug is suitable with the size holding fat chamber.
Further, described swingle is provided with second near one end that first shakes the hand and shakes the hand.
Compared with prior art, the beneficial effects of the utility model are: second shakes the hand handled easily personnel can shake swingle.
Preferably, described bristle is made up of nylon yarn.
Compared with prior art, the beneficial effects of the utility model are: lubricating grease loads in appearance fat device, can effectively ensure that lubricating grease makes full use of, flow in the first cavity in the calm fat device of lubricating grease, operator rotates by rotating the first feeding spiro rod controlled in the first cavity of shaking the hand, lubricating grease can by the effect of the screw thread on feeding spiro rod, push in the first cavity of fat liquoring brush, holding fat device is located on close first circumferential side wall of shaking the hand of swingle, as long as the same direction of operator rotate first shake the hand drive feeding spiro rod rotate can complete whole feeding process, lubricating grease is emerged from the grease-outlet hole of fat liquoring brush, first cavity is communicated with the side near bristle by grease-outlet hole, lubricating grease of now emerging from grease-outlet hole can stay on bristle, when avoiding lubricating grease to emerge from grease-outlet hole, grease flow is to other position, operation rotates whole swingle, bristle contacts with outlet contact surface, just can lubricating grease be applied on outlet contact fully, avoid the trouble that maintainer in conventional operation needs to go to smear with hand every a slice outlet contact, improve operating efficiency during maintenance.
Accompanying drawing explanation
Fig. 1 is a kind of scheme of installation with the vacuum circuit-breaker embodiment being coated with lubricating grease function of the utility model;
Fig. 2 is a kind of plan structure schematic diagram with the vacuum circuit-breaker embodiment being coated with lubricating grease function of the utility model;
Fig. 3 is the cutaway view of A-A in Fig. 2;
Fig. 4 is a kind of partial schematic diagram with the fat liquoring brush of the vacuum circuit-breaker embodiment being coated with lubricating grease function of the utility model;
Fig. 5 is a kind of part sectioned view with the fat liquoring brush of the vacuum circuit-breaker embodiment being coated with lubricating grease function of the utility model;
Fig. 6 is the partial enlarged drawing of B in Fig. 5.
Reference numeral: 1, pedestal; 2, inlet wire binding post; 3, outlet binding post; 4, switch group; 41, switch; 5, outlet contact; 6, support; 7, fat liquoring brush; 71, bristle; 8, swingle; 9, the first cavity; 10, grease-outlet hole; 11, the second cavity; 12, the 3rd cavity; 13, feeding spiro rod; 14, fixed lever; 15, first shake the hand; 16, fat device is held; 161, fat device main body is held; 162, fat plug is held; 163, fat chamber is held; 17, second shake the hand.
Embodiment
Referring to figs. 1 through Fig. 6, a kind of vacuum circuit-breaker embodiment with painting lubricating grease function of the utility model is described further.
A kind of have the vacuum circuit-breaker being coated with lubricating grease function, comprise pedestal 1, 3 inlet wire binding posts 2, 3 outlet binding posts 3, 3 switch groups 4, described 3 switch groups 4 are hinged on 3 inlet wire binding posts 2 respectively, each switch group 4 comprises 2 switch 41, described 3 outlet binding posts 3 linearly distribute, described 3 outlet binding posts 3 are equipped with outlet contact 5, during combined floodgate, 2 switch 41 are inconsistent with 2 opposite flanks of outlet contact 5 respectively, described outlet binding post 3 is fixedly connected with pedestal 1, described outlet contact 5 is fixed on outlet binding post 3 one end away from pedestal 1, described 3 outlet binding posts 3 are equipped with support 6, described support 6 is fixed on outlet binding post 3, described swingle 8 is arranged in the support 6 on 3 outlet binding posts 3, support 6 is provided with the through hole suitable with swingle 8 size, swingle 8 is arranged in through hole, the axial direction of described swingle 8 is consistent with the rotation direction of switch 41, described swingle 8 is provided with several fat liquoring brushes 7, the side of described fat liquoring brush 7 is provided with bristle 71, described bristle 71 contacts with outlet contact 5 surface, swingle 8 is fixedly connected with fat liquoring brush 7, the first cavity 9 is provided with in described fat liquoring brush 7, grease-outlet hole 10, described first cavity 9 is communicated with the side near bristle 71 by grease-outlet hole 10, the second cavity 11 is provided with in described swingle 8, 3rd cavity 12, second cavity 11 respectively with the first cavity 9, 3rd cavity 12 communicates, 3rd cavity 12 communicates with one end of swingle 8, feeding spiro rod 13 is provided with in described second cavity 11, the radial dimension of feeding spiro rod 13 is consistent with the radial dimension of the second cavity 11, described feeding spiro rod 13 is provided with the fixed lever 14 suitable with the 3rd cavity 12 near one end of the 3rd cavity 12, one end of described fixed lever 14 is fixedly connected with screw rod, the other end of described fixed lever 14 is provided with first and shakes the hand 15, described swingle 8 near first shake the hand 15 circumferential side wall be provided with and can load lubricating grease and the appearance fat device 16 communicated with the second cavity 11 inside.
Holding fat device 16 is positioned on the periphery wall of the swingle 8 of the first in command, operating personnel are made to transport in the process of lubricating grease at dependence feeding spiro rod 13, one direction rotating first handle is only needed to complete, avoid unnecessary operating procedure, hold fat device 16 for having the cylinder of a cavity, the lateral wall of fixed lever 14 is provided with ring-like catch, the ring groove suitable with ring-like catch is provided with in 3rd cavity 12, like this in the process rotated, moving axially of feeding spiro rod 13 can be limited better, the radial dimension of fixed lever 14 is less than the radial dimension of feeding spiro rod 13, the shape of support 6 also can be set to U-shaped, swingle 8 can be erected on 2 end faces of U-shaped support 6.
Lubricating grease loads in appearance fat device 16, can effectively ensure that lubricating grease makes full use of, flow in the calm fat device 16 of lubricating grease in the first cavity 9, operator rotates by rotating the first 15 feeding spiro rods 13 controlled in the first cavity 9 of shaking the hand, lubricating grease can by the effect of the screw thread on feeding spiro rod 13, push in the first cavity 9 of fat liquoring brush 7, appearance fat device 16 is located at close first of swingle 8 and is shaken the hand on the circumferential side wall of 15, as long as the same direction of operator rotate first shake the hand 15 drive feeding spiro rods 13 rotate can complete whole feeding process, lubricating grease is emerged from the grease-outlet hole 10 of fat liquoring brush 7, first cavity 9 is communicated with the side near bristle 71 by grease-outlet hole 10, lubricating grease of now emerging from grease-outlet hole 10 can stay on bristle 71, when avoiding lubricating grease to emerge from grease-outlet hole 10, grease flow is to other position, operation rotates whole swingle 8, bristle 71 contacts with outlet contact 5 surface, just can lubricating grease be applied on outlet contact 5 fully, avoid the trouble that maintainer in conventional operation needs to go to smear with hand every a slice outlet contact 5, improve operating efficiency during maintenance.
Described appearance fat device 16 comprises the appearance fat plug 162 holding fat device main body 161, can prevent outflow in the calm fat device 16 of lubricating grease, be provided with in described appearance fat device main body 161 and hold fat chamber 163, described appearance fat chamber 163 communicates with the second cavity 11, arrange that to hold fat plug 162 be hold lubricating grease in fat device 16 in swingle 8 rotary course to prevent from residuing in, throw away and hold outside fat device 16, cause unnecessary waste.
Described appearance fat plug 162 is made up of rubber, the size holding fat plug 162 is suitable with the size holding fat chamber 163, rubber itself has certain elasticity, can coordinate with appearance fat chamber 163 better on the one hand, thus prevent lubricating grease from flowing out appearance fat chamber 163, the texture of rubber is good on the other hand, can prevent operating personnel from hurting finger when opening.
Described swingle 8 near first shake the hand 15 one end be provided with second and shake the hand and 17, the second shake the hand and 17 handled easily personnel can shake swingle 8.
Described bristle 71 is made up of nylon yarn, and nylon has very high mechanical strength, oil resistant, and weak acid resistant is alkaline-resisting, the performance of wear-resistant grade, effectively can extend the useful life of fat liquoring brush 7.
In specific implementation process, open the appearance fat plug 162 held on fat device 16, lubricating grease is loaded in the appearance fat chamber 163 holding fat device 16, lubricating grease can flow in the second cavity 11 of swingle 8, operating personnel rotate first and shake the hand 15, first feeding spiro rod 13 of shaking the hand in 15 drive second cavitys 11 rotates, screw thread on feeding spiro rod 13 can be transported in the first cavity 9 of fat liquoring brush 7 lubricating grease, until emerge from the grease-outlet hole 10 of fat liquoring brush 7, stream is on bristle 71, now operating personnel stop the rotation and first shake the hand 15, got back on the opening of appearance fat device 16 hold fat plug 162, start to rotate second and shake the hand 17, second shakes the hand 17 can drive whole swingle 8 to rotate, the fat liquoring brush 7 be fixed on swingle 8 also can and then rotate, fat liquoring brush 7 speckles with bristle 71 and outlet contact 5 surface contact of lubricating grease, lubricating grease is constantly spread upon on outlet contact 5.
The above is only preferred implementation of the present utility model, protection range of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (5)
1. one kind has the vacuum circuit-breaker being coated with lubricating grease function, comprise pedestal, 3 inlet wire binding posts, 3 outlet binding posts, 3 switch groups, described 3 switch groups are hinged on 3 inlet wire binding posts respectively, each switch group comprises 2 switch, described 3 outlet binding posts linearly distribute, described 3 outlet binding posts are equipped with outlet contact, during combined floodgate, 2 switch are inconsistent with 2 opposite flanks of outlet contact respectively, described outlet binding post is fixedly connected with pedestal, described outlet contact is fixed on outlet binding post one end away from pedestal, it is characterized in that: described 3 outlet binding posts are equipped with support, described support is fixed on outlet binding post, swingle is arranged in the support on 3 outlet binding posts, the axial direction of described swingle is consistent with the rotation direction of switch, described swingle is provided with several fat liquoring brushes, the side of described fat liquoring brush is provided with bristle, described bristle contacts with outlet contact surface, swingle is fixedly connected with fat liquoring brush, the first cavity is provided with in described fat liquoring brush, grease-outlet hole, described first cavity is communicated with the side near bristle by grease-outlet hole, the second cavity is provided with in described swingle, 3rd cavity, second cavity respectively with the first cavity, 3rd cavity communicates, 3rd cavity communicates with one end of swingle, feeding spiro rod is provided with in described second cavity, the radial dimension of feeding spiro rod is consistent with the radial dimension of the second cavity, described feeding spiro rod is provided with fixed lever near one end of the 3rd cavity, the size of described fixed lever and the in the same size of the 3rd cavity, one end of described fixed lever is fixedly connected with screw rod, the other end of described fixed lever is provided with first and shakes the hand, being provided with near the first circumferential side wall of shaking the hand of described swingle can load lubricating grease and the appearance fat device communicated with the second cavity inside.
2. a kind of vacuum circuit-breaker with painting lubricating grease function according to claim 1, it is characterized in that: described appearance fat device comprises and holds fat device main body, can prevent the appearance fat plug that flows out in the calm fat device of lubricating grease, be provided with in described appearance fat device main body and hold fat chamber, described appearance fat chamber communicates with the second cavity.
3. a kind of vacuum circuit-breaker with painting lubricating grease function according to claim 2, it is characterized in that: described appearance fat plug is made up of rubber, the size holding fat plug is suitable with the size holding fat chamber.
4. a kind of vacuum circuit-breaker with painting lubricating grease function according to claim 1, is characterized in that: described swingle is provided with second near one end that first shakes the hand and shakes the hand.
5. a kind of vacuum circuit-breaker with painting lubricating grease function according to claim 1, is characterized in that: described bristle is made up of nylon yarn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528243.8U CN204088179U (en) | 2014-09-15 | 2014-09-15 | A kind of have the vacuum circuit-breaker being coated with lubricating grease function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420528243.8U CN204088179U (en) | 2014-09-15 | 2014-09-15 | A kind of have the vacuum circuit-breaker being coated with lubricating grease function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088179U true CN204088179U (en) | 2015-01-07 |
Family
ID=52180861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420528243.8U Active CN204088179U (en) | 2014-09-15 | 2014-09-15 | A kind of have the vacuum circuit-breaker being coated with lubricating grease function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088179U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107429875A (en) * | 2015-04-20 | 2017-12-01 | 富士机械制造株式会社 | Lubricating grease coated article |
| CN111952113A (en) * | 2020-06-23 | 2020-11-17 | 祥兴电气有限公司 | Vacuum circuit breaker on post |
-
2014
- 2014-09-15 CN CN201420528243.8U patent/CN204088179U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107429875A (en) * | 2015-04-20 | 2017-12-01 | 富士机械制造株式会社 | Lubricating grease coated article |
| CN107429875B (en) * | 2015-04-20 | 2019-08-27 | 株式会社富士 | Lubricating grease coated article |
| CN111952113A (en) * | 2020-06-23 | 2020-11-17 | 祥兴电气有限公司 | Vacuum circuit breaker on post |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204088179U (en) | A kind of have the vacuum circuit-breaker being coated with lubricating grease function | |
| CN208265496U (en) | It is a kind of can be to the receipts cable unit that cable surface is cleared up | |
| CN207542657U (en) | Adjustable type substation high-voltage switch gear handcart operating rocker handle | |
| CN202106346U (en) | Round nut sleeve | |
| CN208571086U (en) | A kind of wire rod fast interface device | |
| CN207689530U (en) | A kind of automatic telescopic experiment line apparatus | |
| CN104022452B (en) | A kind of falling-proof type handcart rocking-handle assembly | |
| CN204710503U (en) | Meat grinder feeding bar device | |
| CN211217724U (en) | Cleaning device convenient for storing hairbrush for contactor | |
| CN205073792U (en) | Strainer belt cleaning device | |
| CN203768423U (en) | Mixing machine | |
| CN211196890U (en) | Cleaning device of turnover type gluing device | |
| CN208986336U (en) | A kind of solid slag processing modified mill main motor carbon brush | |
| CN208325257U (en) | A kind of railway locomotive signal lamp | |
| CN206640211U (en) | A kind of insulating bar for removing overhead transmission line bird's nest | |
| CN205708480U (en) | A kind of scrapper conveyor die forging chain | |
| CN205832440U (en) | A kind of fire nozzle | |
| CN207191953U (en) | Carbon black pellet bunker for collecting device | |
| CN204888419U (en) | Fishing line reel brake equipment | |
| CN201413955Y (en) | Suspension insulator hot-line cleaning tool | |
| CN202742565U (en) | Oil pressure type internal mixer | |
| CN203941775U (en) | A kind of semi-automatic resistor disc coating machine | |
| CN203370975U (en) | Wave ring material receiving tail bracket device of piston ring wave ring cut-off machine | |
| CN107768153A (en) | A kind of switch cubicle operates tool set | |
| CN203076233U (en) | Ground pneumatic electriferous cleaning device for insulator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |