CN108565174B - Vacuum circuit breaker convenient to dismantle maintenance - Google Patents
Vacuum circuit breaker convenient to dismantle maintenance Download PDFInfo
- Publication number
- CN108565174B CN108565174B CN201810469318.2A CN201810469318A CN108565174B CN 108565174 B CN108565174 B CN 108565174B CN 201810469318 A CN201810469318 A CN 201810469318A CN 108565174 B CN108565174 B CN 108565174B
- Authority
- CN
- China
- Prior art keywords
- circuit breaker
- fixedly connected
- mount
- sides
- installation
- 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
- 238000012423 maintenance Methods 0.000 title claims description 6
- 238000009434 installation Methods 0.000 claims abstract description 36
- 230000008439 repair process Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
Landscapes
- Trip Switchboards (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a vacuum circuit breaker convenient to disassemble and maintain, which comprises a circuit breaker body, wherein an installation seat is arranged at the bottom of the circuit breaker body, installation grooves are formed in two sides of the top of the installation seat, installation blocks matched with the installation grooves are fixedly connected to two sides of the bottom of the circuit breaker body, one end of each installation block is positioned in the installation groove, positioning rods are fixedly connected to two sides of the circuit breaker body, and fixing frames are fixedly connected to the top of the installation seat and two sides of the positioning rods. According to the invention, through the arrangement of the mounting seat, the mounting groove, the mounting block, the positioning rod, the fixing frame, the adjusting rod, the handle, the moving plate, the movable rod, the fixing block, the positioning groove, the first limiting plate and the second limiting plate, the circuit breaker body is convenient to disassemble and maintain, the operation is simple, time and labor are saved, and the problems that the circuit breaker cannot be disassembled and maintained after damage occurs, the service life of the circuit breaker is influenced and the cost of power equipment is increased are solved.
Description
Technical Field
The invention relates to the technical field of power electrical equipment, in particular to a vacuum circuit breaker convenient to detach and maintain.
Background
The vacuum circuit breaker can cut off or close the no-load current and load current in the high-voltage circuit, and cuts off the overload current and short-circuit current through the function of a relay protection device when the system fails, and has quite perfect arc extinguishing structure and enough breaking capacity, wherein, the FN12-12 and T630 type AC high-voltage load switch is a three-phase AC 50Hz indoor device with rated voltage of 12kV, is suitable for occasions such as industrial and mining, enterprises, distribution offices and substations, is used for protecting and controlling split load current, closed loop current, no-load transformer and cable charging current, is provided with a manual and motor operating mechanism, is convenient for realizing the three remote control requirements of a power system, can not disassemble and maintain the circuit breaker after the circuit breaker is damaged, influences the service life of the circuit breaker, and increases the cost of power equipment.
Disclosure of Invention
The invention aims to provide a vacuum circuit breaker convenient to detach and repair, which has the advantage of convenient detachment and repair, and solves the problems that the service life of the circuit breaker is influenced and the cost of power equipment is increased because the circuit breaker cannot be detached and repaired after the circuit breaker is damaged.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vacuum circuit breaker convenient to dismantle maintenance, includes the circuit breaker body, the bottom of circuit breaker body is provided with the mount pad, the mounting groove has all been seted up to the both sides at mount pad top, the equal fixedly connected with in both sides of circuit breaker body bottom and the installation piece that the mounting groove cooperation was used, and the one end of installation piece is located the inside of mounting groove, the equal fixedly connected with locating lever in both sides of circuit breaker body, the top of mount pad and the equal fixedly connected with mount that is located the both sides of locating lever, the one end of locating lever runs through the mount and extends to the inside of mount, the inside of mount is provided with the regulation pole, the one end of regulation pole runs through the mount and extends to the outside fixedly connected with handle of mount, the one end fixedly connected with movable plate that the regulation pole is located the inside of mount, the top and the equal fixedly connected with movable rod in bottom of movable plate one side, the inside of mount is provided with the fixed block between two movable rods, the one end of movable rod runs through the fixed block and extends to the outside of fixed block, the locating slot has been seted up to one side of fixed block, the one end of locating lever is located the inside of locating lever, the inside of locating lever and the inside of fixed plate and the first end that is located the fixed plate and the second end that the movable plate is located the fixed plate respectively.
Preferably, the top and the bottom of mount inner chamber are all fixedly connected with connecting block, the spout has been seted up to one side that the connecting block kept away from the mount inner wall, the inside sliding connection of spout has the slider, one side that the slider kept away from the spout inner wall and the side fixed connection of fixed block.
Preferably, the inside fixedly connected with filling pad of constant head tank, filling pad and locating lever are located the inside one end of constant head tank's surface in close contact, the inside fixedly connected with of mounting groove presss from both sides tight pad, it lies in the inside one end of mounting groove's surface in close contact with the installation piece to press from both sides tight pad.
Preferably, the top and the bottom of mount pad both sides are fixedly connected with mounting panel and lower mounting panel respectively, the top of going up the mounting panel is provided with the locating pin, the bottom of locating pin runs through mounting panel and lower mounting panel in proper order and extends to the outside of lower mounting panel.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, through the arrangement of the mounting seat, the mounting groove, the mounting block, the positioning rod, the fixing frame, the adjusting rod, the handle, the moving plate, the movable rod, the fixing block, the positioning groove, the first limiting plate and the second limiting plate, the circuit breaker body is convenient to disassemble and maintain, the operation is simple, time and labor are saved, and the problems that the circuit breaker cannot be disassembled and maintained after damage occurs, the service life of the circuit breaker is influenced and the cost of power equipment is increased are solved.
2. According to the invention, through the arrangement of the connecting blocks, the sliding grooves and the sliding blocks, the moving stability can be ensured when the fixed blocks are moved, meanwhile, the deviation generated when the positioning grooves and the positioning rods are fixed can be prevented when the fixed blocks are used for fixing the positioning rods, the installation of the circuit breaker is influenced, the tightness of the fixing of the positioning rods in the positioning grooves can be increased through the arrangement of the filling pads and the clamping pads, meanwhile, the stability of the installation blocks in the installation grooves can be increased through the clamping pads, the circuit breaker is prevented from shaking, the installation seat can be installed and fixed through the arrangement of the upper installation plate, the lower installation plate and the positioning pins, the installation stability of the circuit breaker is ensured, the circuit breaker is convenient to disassemble and maintain after the circuit breaker is damaged, and the service life of the circuit breaker is prolonged.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
Fig. 2 is an internal cross-sectional view of the holder of the present invention.
In the figure: the circuit breaker comprises a circuit breaker body 1, a mounting seat 2, a mounting groove 3, a mounting block 4, a 5 positioning rod, a 6 fixing frame, a 7 adjusting rod, an 8 handle, a9 moving plate, a 10 moving rod, a11 fixing block, a 12 positioning groove, a 13 first limiting plate, a 14 second limiting plate, a 15 connecting block, a 16 sliding groove, a 17 sliding block, a 18 filling pad, a 19 clamping pad, a 20 upper mounting plate, a 21 lower mounting plate and a 22 positioning pin.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a vacuum circuit breaker convenient to disassemble and repair comprises a circuit breaker body 1, wherein an installation seat 2 is arranged at the bottom of the circuit breaker body 1, an upper installation plate 20 and a lower installation plate 21 are respectively and fixedly connected at the top and the bottom of two sides of the installation seat 2, a positioning pin 22 is arranged at the top of the upper installation plate 20, the bottom of the positioning pin 22 sequentially penetrates through the upper installation plate 20 and the lower installation plate 21 and extends to the outside of the lower installation plate 21, the installation seat 2 can be installed and fixed through the arrangement of the upper installation plate 20, the lower installation plate 21 and the positioning pin 22, the installation stability of the circuit breaker is ensured, and the disassembly and repair of the circuit breaker are convenient to perform after the damage occurs, the service life of the breaker is prolonged, the two sides of the top of the mounting seat 2 are provided with the mounting groove 3, the two sides of the bottom of the breaker body 1 are fixedly connected with the mounting block 4 matched with the mounting groove 3, one end of the mounting block 4 is positioned in the mounting groove 3, the two sides of the breaker body 1 are fixedly connected with the positioning rod 5, the top of the mounting seat 2 is fixedly connected with the fixing frame 6, the two sides of the positioning rod 5 are fixedly connected with the connecting block 15, the top and the bottom of the inner cavity of the fixing frame 6 are fixedly connected with the connecting block 15, one side of the connecting block 15 far away from the inner wall of the fixing frame 6 is provided with the sliding groove 16, the inner sliding connection of the sliding groove 16 is provided with the sliding block 17, one side of the sliding block 17 far away from the inner wall of the sliding groove 16 is fixedly connected with the side of the fixing block 11, through the arrangement of the connecting block 15, the sliding groove 16 and the sliding block 17, the moving stability can be ensured when the fixed block 11 moves, meanwhile, when the fixed block 11 fixes the positioning rod 5, the deviation generated when the positioning groove 12 and the positioning rod 5 are fixed can be prevented, the installation of the circuit breaker is affected, one end of the positioning rod 5 penetrates through the fixed frame 6 and extends to the inside of the fixed frame 6, the adjusting rod 7 is arranged in the fixed frame 6, one end of the adjusting rod 7 penetrates through the fixed frame 6 and extends to the outside of the fixed frame 6 to be fixedly connected with the handle 8, one end of the adjusting rod 7 positioned in the fixed frame 6 is fixedly connected with the movable plate 9, the top and the bottom of one side of the movable plate 9 are fixedly connected with the movable rod 10, a fixed block 11 is arranged in the fixed frame 6 and between the two movable rods 10, one end of the movable rod 10 penetrates through the fixed block 11 and extends to the outside of the fixed block 11, a positioning groove 12 is formed in one side of the fixed block 11, a filling pad 18 is fixedly connected in the positioning groove 12, the filling pad 18 is tightly contacted with the surface of one end of the positioning rod 5, which is positioned in the positioning groove 12, a clamping pad 19 is fixedly connected in the mounting groove 3, the clamping pad 19 is tightly contacted with the surface of one end of the mounting block 4, which is positioned in the mounting groove 3, the tightness of the positioning rod 5, which is fixed in the positioning groove 12, can be increased by the arrangement of the filling pad 18 and the clamping pad 19, simultaneously, the clamping pad 19 can increase the stability of the installation block 4 in the installation groove 3, prevent the circuit breaker from shaking, one end of the positioning rod 5 is positioned in the positioning groove 12, the surface of one end of the movable rod 10 is respectively and fixedly connected with the first limiting plate 13 and the second limiting plate 14 at two sides of the fixed block 11, the circuit breaker body 1 is convenient to disassemble and maintain, the operation is simple, the time and the labor are saved, meanwhile, the problems that the breaker cannot be disassembled and maintained after damage occurs, the service life of the breaker is influenced, and the cost of power equipment is increased are solved.
During the use, manual simultaneously through handle 8 with two regulation poles 7 outwards pulling, adjust pole 7 and drive movable plate 9 and remove to one side afterwards, then movable rod 10 on movable plate 9 surface passes through second limiting plate 14 and drives fixed block 11 and shift out inside locating slot 12 to the locating lever 5 opposite direction when removing, then through the fixed pin with mount 6 outside removal to locating lever 5, make locating lever 5 shift out inside mount 6, at last manual with the installation piece 4 of circuit breaker body 1 bottom shift out inside the mounting groove 3 can maintain the circuit breaker.
To sum up: this vacuum circuit breaker convenient to dismantle maintenance, through circuit breaker body 1, mount pad 2, mounting groove 3, installation piece 4, locating lever 5, mount 6, adjust pole 7, handle 8, movable plate 9, movable rod 10, fixed block 11 and the cooperation of constant head tank 12, solved and can't dismantle the maintenance to the circuit breaker after appearing damaging, influence the life of circuit breaker, increase the problem of power equipment cost.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a vacuum circuit breaker convenient to dismantle maintenance, includes circuit breaker body (1), its characterized in that: the bottom of circuit breaker body (1) is provided with mount pad (2), mounting groove (3) have all been seted up to the both sides at mount pad (2) top, the equal fixedly connected with in both sides of circuit breaker body (1) bottom with mounting groove (3) cooperation use install piece (4), and the one end of install piece (4) is located the inside of mounting groove (3), the equal fixedly connected with locating lever (5) in both sides of circuit breaker body (1), the top of mount pad (2) and the both sides that are located locating lever (5) are all fixedly connected with mount (6), the one end of locating lever (5) runs through mount (6) and extends to the inside of mount (6), the inside of mount (6) is provided with regulation pole (7), the one end of regulation pole (7) runs through mount (6) and extends to the outside fixedly connected with handle (8) of mount (6), the one end fixedly connected with movable plate (9) that regulation pole (7) is located the inside of mount (6), the equal fixedly connected with mount (10) in top and bottom of movable connection of movable plate (9) one side, the inside is located between two movable levers (10), one end of the movable rod (10) penetrates through the fixed block (11) and extends to the outside of the fixed block (11), a positioning groove (12) is formed in one side of the fixed block (11), one end of the positioning rod (5) is located in the positioning groove (12), and a first limiting plate (13) and a second limiting plate (14) are fixedly connected to the surface of one end of the movable rod (10) and located on two sides of the fixed block (11) respectively; the utility model discloses a fixing rack, including fixing rack (6) and fixed mounting board (21), fixed mounting board (20) are installed in the side of fixing rack (6), connecting block (15) are all fixedly connected with connecting block (15) in top and bottom of fixing rack (6) inner chamber, spout (16) have been seted up to one side that fixing rack (6) inner wall was kept away from to connecting block (15), the inside sliding connection of spout (16) has slider (17), one side that spout (16) inner wall was kept away from to slider (17) and fixed block (11) side fixed connection, the top and the bottom of mount pad (2) both sides are fixedly connected with mounting board (20) and lower mounting board (21) respectively, the top of going up mounting board (20) is provided with locating pin (22), the outside of mounting board (21) is installed in proper order run through to the bottom of locating pin (22) and lower mounting board (21).
2. The vacuum interrupter of claim 1, wherein: the inside fixedly connected with filling pad (18) of constant head tank (12), the surface in close contact of filling pad (18) and locating lever (5) are located inside one end of constant head tank (12), the inside fixedly connected with of mounting groove (3) presss from both sides tight pad (19), the surface in close contact of the inside one end of mounting groove (3) is located with installation piece (4) to tight pad (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469318.2A CN108565174B (en) | 2018-05-16 | 2018-05-16 | Vacuum circuit breaker convenient to dismantle maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469318.2A CN108565174B (en) | 2018-05-16 | 2018-05-16 | Vacuum circuit breaker convenient to dismantle maintenance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108565174A CN108565174A (en) | 2018-09-21 |
| CN108565174B true CN108565174B (en) | 2024-05-24 |
Family
ID=63539192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469318.2A Active CN108565174B (en) | 2018-05-16 | 2018-05-16 | Vacuum circuit breaker convenient to dismantle maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565174B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206619464U (en) * | 2017-04-01 | 2017-11-07 | 惠州龙兴电力设备有限公司 | A kind of professional wire clamp of easy-to-dismount transformer |
| CN206877930U (en) * | 2017-06-07 | 2018-01-12 | 浙江满毅电气有限公司 | A kind of air-break being easily installed |
| CN206904915U (en) * | 2017-04-18 | 2018-01-19 | 嘉兴申联科技有限公司 | A kind of easy-to-dismount LED circuit board |
| CN206992001U (en) * | 2017-07-21 | 2018-02-09 | 江西省一互电气有限公司 | A kind of vacuum circuit breaker being easily installed |
| CN207183179U (en) * | 2017-07-25 | 2018-04-03 | 江苏银泰电气科技有限公司 | Power cabinet special plastic case circuit breaker |
| CN107958819A (en) * | 2017-12-27 | 2018-04-24 | 伍文谦 | A kind of low-voltage circuit breaker fixing device being easily installed |
| CN207338269U (en) * | 2017-09-07 | 2018-05-08 | 孙丹 | A kind of breaker being easily installed |
| CN207339537U (en) * | 2017-09-20 | 2018-05-08 | 扬州爱博德自控设备制造有限公司 | Electric Actuator applied to wet environment |
| CN208225791U (en) * | 2018-05-16 | 2018-12-11 | 许昌亿源电气有限公司 | A kind of vacuum circuit breaker of maintenance easy to disassemble |
-
2018
- 2018-05-16 CN CN201810469318.2A patent/CN108565174B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206619464U (en) * | 2017-04-01 | 2017-11-07 | 惠州龙兴电力设备有限公司 | A kind of professional wire clamp of easy-to-dismount transformer |
| CN206904915U (en) * | 2017-04-18 | 2018-01-19 | 嘉兴申联科技有限公司 | A kind of easy-to-dismount LED circuit board |
| CN206877930U (en) * | 2017-06-07 | 2018-01-12 | 浙江满毅电气有限公司 | A kind of air-break being easily installed |
| CN206992001U (en) * | 2017-07-21 | 2018-02-09 | 江西省一互电气有限公司 | A kind of vacuum circuit breaker being easily installed |
| CN207183179U (en) * | 2017-07-25 | 2018-04-03 | 江苏银泰电气科技有限公司 | Power cabinet special plastic case circuit breaker |
| CN207338269U (en) * | 2017-09-07 | 2018-05-08 | 孙丹 | A kind of breaker being easily installed |
| CN207339537U (en) * | 2017-09-20 | 2018-05-08 | 扬州爱博德自控设备制造有限公司 | Electric Actuator applied to wet environment |
| CN107958819A (en) * | 2017-12-27 | 2018-04-24 | 伍文谦 | A kind of low-voltage circuit breaker fixing device being easily installed |
| CN208225791U (en) * | 2018-05-16 | 2018-12-11 | 许昌亿源电气有限公司 | A kind of vacuum circuit breaker of maintenance easy to disassemble |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108565174A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201022062Y (en) | Remote control high voltage separation switch | |
| CN108565174B (en) | Vacuum circuit breaker convenient to dismantle maintenance | |
| CN210866028U (en) | Horizontal opening type outdoor direct-current three-station high-voltage isolating switch | |
| CN209133898U (en) | A kind of support device of switchgear electric automatization equipment | |
| CN111668069A (en) | Electromagnetic relay | |
| CN208225791U (en) | A kind of vacuum circuit breaker of maintenance easy to disassemble | |
| CN217740425U (en) | High-voltage vacuum circuit breaker | |
| CN221200972U (en) | Semi-automatic positioning clamp for pull rod of vacuum arc-extinguishing chamber | |
| CN113253107A (en) | Maintenance operation device for draw-out type high-voltage circuit breaker | |
| CN208570450U (en) | A kind of high-pressure vacuum breaker being easily installed | |
| CN220680631U (en) | Lower isolating switch test fixture | |
| CN214848328U (en) | Intelligent outdoor high-voltage alternating-current isolating switch | |
| CN220984426U (en) | Vacuum circuit breaker with adjustable gas insulation contact pressure | |
| CN218069736U (en) | Handcart type circuit breaker | |
| CN220491791U (en) | Isolation switch | |
| CN214705785U (en) | Isolating switch of gas-filled switch cabinet | |
| CN215644286U (en) | High-voltage vacuum circuit breaker convenient to overhaul | |
| CN221304551U (en) | Bluetooth micro-breaking module for power distribution | |
| CN212303582U (en) | Overload protection circuit breaker switch | |
| CN215770972U (en) | High-voltage outdoor isolating switch | |
| CN212725976U (en) | Novel switch cabinet emergency opening and closing device | |
| CN217306435U (en) | Fuse structure | |
| CN205406385U (en) | Oily formula permanent magnetism vacuum load switch | |
| CN218769323U (en) | Circuit breaker supporting mechanism | |
| CN208938876U (en) | It is a kind of to be easily installed fixed high voltage load switch |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20240426 Address after: 325604 Xinguang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province (within Wenzhou Keyu Electrical Appliance Co., Ltd.) Applicant after: ZHEJIANG KEJI ELECTRIC Co.,Ltd. Country or region after: China Address before: 461000 Private Science and Technology Park, West Section of Bayi Road, Weidu District, Xuchang City, Henan Province Applicant before: XUCHANG YIYUAN ELECTRIC Co.,Ltd. Country or region before: China |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |