CN209895966U - Outdoor intelligent vacuum circuit breaker - Google Patents
Outdoor intelligent vacuum circuit breaker Download PDFInfo
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- CN209895966U CN209895966U CN201920780964.0U CN201920780964U CN209895966U CN 209895966 U CN209895966 U CN 209895966U CN 201920780964 U CN201920780964 U CN 201920780964U CN 209895966 U CN209895966 U CN 209895966U
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- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000012423 maintenance Methods 0.000 claims abstract description 23
- 230000003044 adaptive effect Effects 0.000 claims description 24
- 230000001681 protective effect Effects 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 17
- 238000009434 installation Methods 0.000 abstract description 7
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an outdoor intelligent vacuum circuit breaker, including the main part shell, the both sides surface of main part shell all is provided with the activity and walks line mechanism, the lower extreme surface of main part shell is provided with the adaptability base, the middle part surface of main part shell is provided with the top cap, the front end middle part surface of top cap is provided with just, maintains the control box. The utility model discloses a just, the maintenance control box that sets up, can salvage the influence that reduces the rainwater better when rainy day, operating environment better when guaranteeing sleet weather maintenance, walk line mechanism through the activity that sets up, can make relevant adjustment according to coupling mechanism's different models and not equidirectional, thereby can adapt to better when making each mechanism be connected with it, through the adaptability base that sets up, can assist better when making the installation and fix, thereby effectively reduce the operation degree of difficulty when installing, thereby effectively promote the utility model discloses the effect.
Description
Technical Field
The utility model relates to an electric power system field specifically is outdoor intelligent vacuum circuit breaker.
Background
The circuit breaker is a switching device which can close, bear and break the current under the condition of a normal loop and can close, bear and break the current under the condition of an abnormal loop within a specified time, and a vacuum circuit breaker is one of the vacuum circuit breakers and is named because arc extinguishing media of the vacuum circuit breaker and insulating media of a contact gap after arc extinguishing are high vacuum, the vacuum circuit breaker is an indoor power distribution device in a 3-10 kV and 50Hz three-phase alternating current system, can be used for protecting and controlling electrical equipment in industrial and mining enterprises, power plants and transformer substations, the circuit breaker is particularly suitable for use places requiring no oil, less maintenance and frequent operation, and can be arranged in a middle cabinet, a double-layer cabinet and a fixed cabinet to be used for controlling and protecting high-voltage electrical equipment.
In the use process, the outdoor intelligent vacuum circuit breaker can realize the following operations: can salvage the influence that the time can better reduce the rainwater in the rainy day, effectively block that the rainwater is direct to erode important spare part through the opening, operating environment better when guaranteeing sleet weather maintenance, and can make relevant adjustment according to coupling mechanism's different models, and can carry out the adjustment of angle so that adapt to different direction of connection, thereby make each mechanism can adapt to better when being connected with it, can also adapt to the different mounting structure in bottom better when installing, make and to assist fixedly better when installing, thereby effectively reduce the operation degree of difficulty when installing.
Although the existing outdoor intelligent vacuum circuit breaker has simple structure and convenient operation, but has single function, the control box contained in the existing outdoor intelligent vacuum circuit breaker is directly opened to one side when in use, thus being easily interfered by rainwater when in rush repair in rainy and snowy weather, thereby increasing the difficulty of rush repair, and having certain inconvenience, the routing mechanism of the existing outdoor intelligent vacuum circuit breaker can not better adapt to various directions when cables or other equipment are connected in the later period because the structure is fixed but not changed, and can not ensure that the opening can not keep good sealing effect for the cables of different types, and has certain adverse effect, the base contained in the existing outdoor intelligent vacuum circuit breaker can not better adapt to different installation structures when in installation, can not play the role of auxiliary installation, and has certain adverse effect, to this end, we propose an outdoor intelligent vacuum circuit breaker.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide outdoor intelligent vacuum circuit breaker, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: outdoor intelligent vacuum circuit breaker, including the main part shell, the both sides surface of main part shell all is provided with the activity and walks line mechanism, the lower extreme surface of main part shell is provided with the adaptability base, the middle part surface of main part shell is provided with the top cap, the front end middle part surface of top cap is provided with just, maintains the control box.
Preferably, a protective door is arranged on the outer surface of the front end of the convenient maintenance control box, a fastening rotating button is arranged on the outer surface of the front end of the protective door, a telescopic curtain board is arranged inside the protective door, a gear positioning shaft is arranged between the protective door and the convenient maintenance control box, the outer surface of the upper end of the protective door is movably connected with the inner surface of the upper end of the convenient maintenance control box through the gear positioning shaft, a movable bottom support is arranged inside the convenient maintenance control box, a power-assisted wheel is arranged on the inner surface of the lower end of the convenient maintenance control box, a limit clamp is arranged at the front end of the power-assisted wheel, built-in guide grooves are respectively arranged on two sides of the lower end of the movable bottom support, guide wheels are arranged between the movable bottom support and the built-in guide grooves, the outer surfaces on two sides of the lower end of the movable bottom support are, the outer surface of flexible sunshade is through retracting the internal surface swing joint of storehouse and guard gate, one side surface of flexible sunshade is provided with the pull ring, the quantity of flexible sunshade is two sets of, the quantity of helping hand wheel is a plurality of groups, the rear end of guard gate surface all is provided with the rubber strip all around.
Preferably, the middle outer surface of the movable wiring mechanism is provided with a second movable cylinder, the middle outer surface of the second movable cylinder is provided with a second adjusting disc, one side of the second movable cylinder is provided with a first movable cylinder, the middle outer surface of the second movable cylinder is provided with a first adjusting disc, the other side of the second movable cylinder is provided with a third movable cylinder, the middle outer surface of the third movable cylinder is provided with a third adjusting disc, the outer walls of the first adjusting disc, the second adjusting disc and the third adjusting disc are all provided with matching threads, the outer wall of the first movable cylinder is movably connected with the inner surface of the first movable cylinder through the matching threads, the outer wall of the second adjusting disc is movably connected with the inner surface of the second movable cylinder through the matching threads, the outer wall of the third adjusting disc is movably connected with the inner surface of the third movable cylinder through the matching threads, and the outer wall of the first movable cylinder is movably connected with the inner surface of the third movable cylinder through the matching threads, The outer surfaces of two ends of the third movable cylinder are respectively provided with an adjusting wheel shaft, the outer surfaces of two ends of the first movable cylinder are respectively movably connected with the inner surface of the movable wiring mechanism through the adjusting wheel shafts, the outer surfaces of two ends of the second movable cylinder are respectively movably connected with the inner surface of the movable wiring mechanism through the adjusting wheel shafts, and the outer surfaces of two ends of the third movable cylinder are respectively movably connected with the inner surface of the movable wiring mechanism through the adjusting wheel shafts.
Preferably, the outer surface of one side of the lower end of the adaptive base is provided with a first moving block, one side of the first moving block is provided with a second moving block, a third moving block is arranged at one side of the second moving block, a fourth moving block is arranged at one side of the third moving block, an adjusting groove is formed in the outer surface of the middle of the lower end of the adaptive base, fastening bolts are arranged on the outer surfaces of the middle of the lower ends of the first moving block, the second moving block, the third moving block and the fourth moving block, the outer surface of the first moving block is movably connected with the outer surface of the adaptive base through a fastening bolt, the outer surface of the second moving block is movably connected with the outer surface of the adaptive base through a fastening bolt, the outer surface of the third moving block is movably connected with the outer surface of the adaptive base through a fastening bolt, the outer surface of the fourth moving block is movably connected with the outer surface of the adaptive base through fastening bolts.
Preferably, the upper end middle part surface of top cap is provided with the insulating cylinder, the upper end surface of insulating cylinder is provided with binding post, the quantity of insulating cylinder is a plurality of groups, the both ends surface of adaptability base all is provided with earth bolt, the upper end both sides surface of top cap all is provided with rings.
Preferably, the inside of main part shell is provided with vacuum interrupter, insulating box, insulating pull rod, main shaft and explosion-proof mechanism, the both sides internal surface of main part shell all is provided with current combination mutual-inductor and walks the line sleeve pipe, just be provided with the threading pipe between maintenance control box and the main part shell, just maintain the rear end middle part surface of control box and pass through the front end surface fixed connection of threading hole and main part shell.
Preferably, be provided with closing bolt between top cap and the main part shell, the lower extreme surface of top cap passes through closing bolt and the upper end surface fixed connection of main part shell, and closing bolt's quantity is a plurality of groups, set up the buffer layer between main part shell and the adaptability base, the lower extreme surface of main part shell passes through the upper end surface swing joint of buffer layer and adaptability base.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a just, maintain the control box, can salvage the influence that the time spent better reduced the rainwater at the rainy day, effectively block that the rainwater directly erodees important spare part through the opening, operational environment better when guaranteeing sleet weather maintenance.
2. The utility model discloses a line mechanism is walked in the activity, can make relevant adjustment according to coupling mechanism's different models, and can carry out the adjustment of angle so that adapt to different connection direction to can adapt to better when making each mechanism be connected with it.
3. The utility model discloses an adaptability base can adapt to the different mounting structure in bottom better when installing for can assist better when installing fixedly, thereby effectively reduce the operation degree of difficulty when installing.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a left side view of the present invention;
fig. 3 is a right side view of the present invention;
fig. 4 is an internal structural view of the control box 4 convenient for maintenance according to the present invention;
fig. 5 is a schematic view of the overall structure of the movable wiring mechanism 3 of the present invention;
fig. 6 is a bottom view of the adaptive base 6 of the present invention;
fig. 7 is a schematic view of the overall structure of the insulating cylinder 1 and the top cap 2 of the present invention.
In the figure: 1. an insulating cylinder; 2. a top cover; 3. a movable wiring mechanism; 301. a first movable cylinder; 302. a second movable cylinder; 303. a third movable cylinder; 304. a first adjusting disc; 305. a second adjusting disc; 306. a third adjusting disc; 4. the control box is maintained conveniently; 401. a protective door; 402. a retractable shutter; 403. a gear positioning shaft; 404. a movable bottom support; 405. a guide groove is arranged inside; 406. fastening the rotating button; 407. a limiting card; 408. a guide wheel; 409. a power-assisted wheel; 5. a main housing; 6. an adaptive base; 601. a first moving block; 602. a second moving block; 603. an adjustment groove; 604. a third moving block; 605. and a fourth moving block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: outdoor intelligent vacuum circuit breaker, including main part shell 5, the both sides surface of main part shell 5 all is provided with the activity and walks line mechanism 3, and the lower extreme surface of main part shell 5 is provided with adaptability base 6, and the middle part surface of main part shell 5 is provided with top cap 2, and the front end middle part surface of top cap 2 is provided with and just maintains control box 4.
In the embodiment, preferably, a protective door 401 is arranged on the outer surface of the front end of the conveniently maintained control box 4, a fastening rotating button 406 is arranged on the outer surface of the front end of the protective door 401, a telescopic shield 402 is arranged inside the protective door 401, a gear positioning shaft 403 is arranged between the protective door 401 and the conveniently maintained control box 4, the outer surface of the upper end of the protective door 401 is movably connected with the inner surface of the upper end of the conveniently maintained control box 4 through the gear positioning shaft 403, a movable bottom support 404 is arranged inside the conveniently maintained control box 4, a power assisting wheel 409 is arranged on the inner surface of the lower end of the conveniently maintained control box 4, a limit clamp 407 is arranged at the front end of the power assisting wheel 409, built-in guide grooves 405 are respectively arranged on two sides of the lower end of the movable bottom support 404, guide wheels 408 are arranged between the movable bottom support 404 and the built-in guide grooves 405, the outer surfaces on two sides of the lower end of, set up between flexible sunshade 402 and the guard gate 401 and retract the storehouse, the surface of flexible sunshade 402 is through retracting the internal surface swing joint of storehouse and guard gate 401, and one side surface of flexible sunshade 402 is provided with the pull ring, and the quantity of flexible sunshade 402 is two sets of, and the quantity of helping hand wheel 409 is a plurality of groups, and the rear end of guard gate 401 surface all is provided with the rubber strip all around.
The cable connecting device can better adapt to cable connections in different types and directions, preferably, the outer surface of the middle part of a first movable cylinder of the movable routing mechanism 301 is provided with a second movable cylinder 302, the outer surface of the middle part of the second movable cylinder 302 is provided with a second adjusting disc 305, one side of the second movable cylinder 302 is provided with a first movable cylinder 301, the outer surface of the middle part of the first movable cylinder 301 is provided with a first adjusting disc 304, the other side of the second movable cylinder 302 is provided with a third movable cylinder 303, the outer surface of the middle part of the third movable cylinder 303 is provided with a third adjusting disc 306, the outer walls of the first adjusting disc 304, the second adjusting disc 305 and the third adjusting disc 306 are all provided with matching threads, the outer wall of the first movable cylinder 301 is movably connected with the inner surface of the first movable cylinder 301 through the matching threads, the outer wall of the second adjusting disc 305 is movably connected with the inner surface of the second movable cylinder 302 through the matching threads, and the outer wall of the third adjusting disc 306 is movably connected with the inner surface of the third, the outer surfaces of the two ends of the first movable barrel 301, the second movable barrel 302 and the third movable barrel 303 are respectively provided with an adjusting wheel shaft, the outer surfaces of the two ends of the first movable barrel 301 are respectively movably connected with the inner surface of the movable wiring mechanism 3 through the adjusting wheel shafts, the outer surfaces of the two ends of the second movable barrel 302 are respectively movably connected with the inner surface of the movable wiring mechanism 3 through the adjusting wheel shafts, and the outer surfaces of the two ends of the third movable barrel 303 are respectively movably connected with the inner surface of the movable wiring mechanism 3 through the adjusting wheel shafts.
In the embodiment, preferably, a first moving block 601 is arranged on the outer surface of one side of the lower end of the adaptive base 6, a second moving block 602 is arranged on one side of the first moving block 601, a third moving block 604 is arranged on one side of the second moving block 602, a fourth moving block 605 is arranged on one side of the third moving block 604, an adjusting groove 603 is formed in the outer surface of the middle of the lower end of the adaptive base 6, fastening bolts are arranged on the outer surfaces of the middle of the lower ends of the first moving block 601, the second moving block 602, the third moving block 604 and the fourth moving block 605, the outer surface of the first moving block 601 is movably connected with the outer surface of the adaptive base 6 through the fastening bolts, the outer surface of the second moving block 602 is movably connected with the outer surface of the adaptive base 6 through the fastening bolts, the outer surface of the third moving block 604 is movably connected with the outer surface of, the outer surface of the fourth moving block 605 is movably connected with the outer surface of the adaptive base 6 through a fastening bolt.
In order to guarantee that the wiring is stable, in this embodiment, preferably, the upper end middle part surface of top cap 2 is provided with insulating cylinder 1, and the upper end surface of insulating cylinder 1 is provided with binding post, and the quantity of insulating cylinder 1 is a plurality of groups, and the both ends surface of adaptability base 6 all is provided with earth bolt, and the upper end both sides surface of top cap 2 all is provided with rings.
In order to ensure the overall operation effect, in this embodiment, preferably, the inside of the main body case 5 is provided with a vacuum arc-extinguishing chamber, an insulating box, an insulating pull rod, a main shaft and an explosion-proof mechanism, the inner surfaces of the two sides of the main body case 5 are both provided with a current combined transformer and a wiring sleeve, a threading pipe is arranged between the maintenance control box 4 and the main body case 5, and the outer surface of the middle part of the rear end of the maintenance control box 4 is fixedly connected with the outer surface of the front end of the main body case 5 through a threading hole.
For the stability of connection, in this embodiment, preferably, a closing bolt is arranged between the top cover 2 and the main body casing 5, the outer surface of the lower end of the top cover 2 is fixedly connected with the outer surface of the upper end of the main body casing 5 through the closing bolt, the number of the closing bolts is a plurality of groups, a buffer layer is arranged between the main body casing 5 and the adaptive base 6, and the outer surface of the lower end of the main body casing 5 is movably connected with the outer surface of the upper end of the adaptive base 6 through the buffer layer.
The utility model discloses a theory of operation and use flow: when the adjustable base is used, the main body shell 5 is firstly installed at a proper position through the adaptive base 6, the traditional base structure is fixed, so that an effective auxiliary effect cannot be achieved during installation, the adaptive base 6 can be well improved aiming at the problem, and in actual operation, the first moving block 601, the second moving block 602, the third moving block 604 and the fourth moving block 605 can be adjusted along the position of the adjusting groove 603, so that the interval formed by two adjacent groups of the first moving block 601, the second moving block 602, the third moving block 604 and the fourth moving block 605 can be freely adjusted, so that the interval can be maximized to be directly placed on the surface of a certain platform, or the first moving block 601, the second moving block 602, the third moving block 604 and the fourth moving block 605 can be clamped into installation structures of different types, and only the first moving block 601, the second moving block and the fourth moving block 605 are, The fastening bolts at the bottom of each of the second moving block 602, the third moving block 604 and the fourth moving block 605 are fixed, so that a better auxiliary effect can be achieved during installation, the difficulty coefficient during high-altitude operation can be effectively reduced, each cable or equipment can be connected through the movable wiring mechanism 3 after the main body shell 5 is installed, compared with the traditional wiring mechanism, the flexibility of the movable wiring mechanism 3 is higher, during operation, if connection requirements in different directions are met, three independent units of the first movable cylinder 301, the second movable cylinder 302 or the third movable cylinder 303 can be respectively adjusted, so that the connection direction can be better adapted, meanwhile, the first adjusting disc 304, the second adjusting disc 305 and the third adjusting disc 306 are formed by concentric rings, so that the size of the formed caliber can be freely adjusted, therefore, the attaching degree can be better kept when cables of different types are connected, the condition that the cable connection is influenced due to larger gaps is avoided, the stable operation of an internal mechanism is more facilitated, the directions of the first movable cylinder 301, the second movable cylinder 302 and the third movable cylinder 303 can be adjusted to the downward direction when the first movable cylinder, the second movable cylinder and the third movable cylinder are idle, rainwater can be better prevented from directly rushing into the first movable cylinder, the actual use effect is more ideal, faults are difficult to occur during the operation of the whole device, emergency repair is particularly needed under some special conditions, the traditional control box is greatly influenced by rain and snow when being maintained in weather such as rain and snow, the maintenance of the control box 4 is effectively improved by aiming at the problem, if the control box 4 is maintained when in use, the fastening rotary button 406 needs to be loosened during the maintenance in the weather, therefore, the protective door 401 can be opened upwards through the gear positioning shaft 403, because the gear positioning shaft 403 is different from the traditional movable shaft, when the gear positioning shaft 403 is used, the protective door 401 can be stopped at any angle after being opened, so that the protective door can play a role of eave, then the telescopic shielding plates 402 on two sides of the protective door 401 are pulled out, so that the shielding range is larger, the influence on rain and snow weather is better responded, then the movable bottom support 404 can be pulled out for a certain distance, so that the conditions of each control element can be more visually seen, the quick maintenance is more convenient, the assisting wheels 409 can play an effective assisting role in the process of pushing and pulling the movable bottom support 404, the whole weight is larger, the labor is saved, and the guiding wheels 408 can synchronously move in the built-in guiding grooves 405 in the moving process of the movable bottom support 404, so just can guarantee to move about collet 404 when moving steady, and can prevent to rise the perk, spacing card 407 can play the restriction effect on the track of activity collet 404 motion at last, so just can avoid activity collet 404 to pull out too much and drop, thereby on the basis of guaranteeing to be convenient for maintain, make the overall operation have better safety guarantee, at the inside vacuum interrupter of holistic operation in-process main part shell 5, insulating box, insulating pull rod, mechanisms such as main shaft and explosion-proof mechanism all can exert its due effect, thereby guarantee the good operation of whole circuit breaker, the whole combination is more favorable to people to use when together.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Outdoor intelligent vacuum circuit breaker, including main part shell (5), its characterized in that: the outer surface of the two sides of the main body shell (5) is provided with a movable wiring mechanism (3), the outer surface of the lower end of the main body shell (5) is provided with an adaptive base (6), the outer surface of the middle of the main body shell (5) is provided with a top cover (2), and the outer surface of the middle of the front end of the top cover (2) is provided with a control box (4) convenient to maintain.
2. The outdoor intelligent vacuum circuit breaker according to claim 1, characterized in that: the outer surface of the front end of the convenient maintenance control box (4) is provided with a protective door (401), the outer surface of the front end of the protective door (401) is provided with a fastening rotating button (406), a telescopic shielding plate (402) is arranged inside the protective door (401), a gear positioning shaft (403) is arranged between the protective door (401) and the convenient maintenance control box (4), the outer surface of the upper end of the protective door (401) is movably connected with the inner surface of the upper end of the convenient maintenance control box (4) through the gear positioning shaft (403), a movable bottom support (404) is arranged inside the convenient maintenance control box (4), the inner surface of the lower end of the convenient maintenance control box (4) is provided with a power-assisting wheel (409), the front end of the power-assisting wheel (409) is provided with a limiting clamp (407), guide grooves (405) are respectively arranged inside two sides of the lower end of the movable bottom support (404), and guide wheels (408) are arranged between the movable bottom support (, the utility model discloses a safety protection device for vehicle safety protection, including movable bottom support (404), the internal surface swing joint of lower extreme both sides surface all through guide wheel (408) and built-in guiding groove (405), set up between flexible sunshade (402) and guard gate (401) and return the storehouse, the internal surface swing joint of the surface of flexible sunshade (402) through returning the storehouse and guard gate (401), one side surface of flexible sunshade (402) is provided with the pull ring, the quantity of flexible sunshade (402) is two sets of, the quantity of helping hand wheel (409) is a plurality of groups, the rear end of guard gate (401) surface all is provided with the rubber strip all around.
3. The outdoor intelligent vacuum circuit breaker according to claim 1, characterized in that: the outer surface of the middle part of the movable routing mechanism (3) is provided with a second movable cylinder (302), the outer surface of the middle part of the second movable cylinder (302) is provided with a second adjusting disc (305), one side of the second movable cylinder (302) is provided with a first movable cylinder (301), the outer surface of the middle part of the first movable cylinder (301) is provided with a first adjusting disc (304), the other side of the second movable cylinder (302) is provided with a third movable cylinder (303), the outer surface of the middle part of the third movable cylinder (303) is provided with a third adjusting disc (306), the outer walls of the first adjusting disc (304), the second adjusting disc (305) and the third adjusting disc (306) are all provided with fit threads, the outer wall of the first movable cylinder (301) is movably connected with the inner surface of the first movable cylinder (301) through the fit threads, the outer wall of the second adjusting disc (305) is movably connected with the inner surface of the second movable cylinder (302) through the fit threads, the outer wall of the third adjusting disc (306) is movably connected with the inner surface of the third movable cylinder (303) through matched threads, adjusting wheel shafts are arranged on the outer surfaces of the two ends of the first movable cylinder (301), the second movable cylinder (302) and the third movable cylinder (303), the outer surfaces of the two ends of the first movable cylinder (301) are movably connected with the inner surface of the movable wiring mechanism (3) through the adjusting wheel shafts, the outer surfaces of the two ends of the second movable cylinder (302) are movably connected with the inner surface of the movable wiring mechanism (3) through the adjusting wheel shafts, and the outer surfaces of the two ends of the third movable cylinder (303) are movably connected with the inner surface of the movable wiring mechanism (3) through the adjusting wheel shafts.
4. The outdoor intelligent vacuum circuit breaker according to claim 1, characterized in that: a first moving block (601) is arranged on the outer surface of one side of the lower end of the adaptive base (6), a second moving block (602) is arranged on one side of the first moving block (601), a third moving block (604) is arranged on one side of the second moving block (602), a fourth moving block (605) is arranged on one side of the third moving block (604), an adjusting groove (603) is formed in the outer surface of the middle of the lower end of the adaptive base (6), fastening bolts are arranged on the outer surfaces of the middle of the lower ends of the first moving block (601), the second moving block (602), the third moving block (604) and the fourth moving block (605), the outer surface of the first moving block (601) is movably connected with the outer surface of the adaptive base (6) through the fastening bolts, and the outer surface of the second moving block (602) is movably connected with the outer surface of the adaptive base (6) through the, the outer surface of the third moving block (604) is movably connected with the outer surface of the adaptive base (6) through fastening bolts, and the outer surface of the fourth moving block (605) is movably connected with the outer surface of the adaptive base (6) through fastening bolts.
5. The outdoor intelligent vacuum circuit breaker according to claim 1, characterized in that: the utility model discloses a cable insulation device, including top cap (2), insulating cylinder (1), binding post, both ends surface of adaptability base (6), top cap (2) upper end middle part surface is provided with insulating cylinder (1), the upper end surface of insulating cylinder (1) is provided with binding post, the quantity of insulating cylinder (1) is a plurality of groups, the both ends surface of adaptability base (6) all is provided with earth bolt, the upper end both sides surface of top cap (2) all is provided with rings.
6. The outdoor intelligent vacuum circuit breaker according to claim 1, characterized in that: the inside of main part shell (5) is provided with vacuum interrupter, insulating box, insulating pull rod, main shaft and explosion-proof mechanism, the both sides internal surface of main part shell (5) all is provided with current combination mutual-inductor and walks the line sleeve pipe, just, be provided with the threading pipe between maintenance control box (4) and main part shell (5), just, the rear end middle part surface of maintaining control box (4) passes through the front end fixed surface of threading hole and main part shell (5) and is connected.
7. The outdoor intelligent vacuum circuit breaker according to claim 1, characterized in that: be provided with close bolt between top cap (2) and main part shell (5), the lower extreme surface of top cap (2) passes through the upper end surface fixed connection of close bolt and main part shell (5), and close bolt's quantity is a plurality of groups, set up the buffer layer between main part shell (5) and adaptability base (6), the lower extreme surface of main part shell (5) passes through the upper end surface swing joint of buffer layer and adaptability base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920780964.0U CN209895966U (en) | 2019-05-28 | 2019-05-28 | Outdoor intelligent vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920780964.0U CN209895966U (en) | 2019-05-28 | 2019-05-28 | Outdoor intelligent vacuum circuit breaker |
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| Publication Number | Publication Date |
|---|---|
| CN209895966U true CN209895966U (en) | 2020-01-03 |
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ID=69001236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920780964.0U Active CN209895966U (en) | 2019-05-28 | 2019-05-28 | Outdoor intelligent vacuum circuit breaker |
Country Status (1)
| Country | Link |
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| CN (1) | CN209895966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060906A (en) * | 2019-05-28 | 2019-07-26 | 上海正力电气科技有限公司 | Outdoor intelligent vacuum circuit breaker |
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2019
- 2019-05-28 CN CN201920780964.0U patent/CN209895966U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110060906A (en) * | 2019-05-28 | 2019-07-26 | 上海正力电气科技有限公司 | Outdoor intelligent vacuum circuit breaker |
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