CN113922231A - Distribution cabinet bus insulation isolation frame plate matching structure device - Google Patents
Distribution cabinet bus insulation isolation frame plate matching structure device Download PDFInfo
- Publication number
- CN113922231A CN113922231A CN202111236496.9A CN202111236496A CN113922231A CN 113922231 A CN113922231 A CN 113922231A CN 202111236496 A CN202111236496 A CN 202111236496A CN 113922231 A CN113922231 A CN 113922231A
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- Prior art keywords
- distribution cabinet
- power distribution
- isolation frame
- cabinet body
- wall
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
- H02B1/34—Racks
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses a matching structure device for a bus insulation isolation frame plate of a power distribution cabinet, which comprises a power distribution cabinet body, wherein an isolation plate is fixedly arranged on the inner wall of the power distribution cabinet body in the vertical direction, the surface of the isolation plate is connected with an isolation frame in a sliding manner, the side surface of the isolation frame is connected with the inner wall of the power distribution cabinet body in a sliding manner, a threading pipe is inserted into the bottom surface of the power distribution cabinet body in a penetrating manner, the front surface of the threading pipe is penetrated and provided with a bus hole, and the left side and the right side of the inner wall of the power distribution cabinet body are both provided with positioning holes. The effect of being convenient for keep insulating nature and space separation with independent generating line and distribution/control circuit's circuit has been reached, realized being convenient for guarantee the safe target of distribution/control circuit in the switch board, promoted the functional of switch board, realized being convenient for adjust the effect of switch board inner space to be convenient for adjust the space of each generating line cavity according to the work load, realized being convenient for the effect that the kneck of working a telephone switchboard carries out the bearing, reduced the condition that the wiring takes place to break away from.
Description
Technical Field
The invention relates to the technical field of power distribution cabinets, in particular to a matching structure device for a bus insulation isolation frame plate of a power distribution cabinet.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
In the process of controlling on/off/lighting of the power distribution cabinet, a high-voltage bus and a power distribution/control loop need to be connected, however, the existing power distribution cabinet has a simple structure, the circuit of the independent bus and the circuit of the power distribution/control loop are difficult to keep insulativity and space separation, and the safety of the power distribution/control circuit in the power distribution cabinet is difficult to ensure; in addition, the existing power distribution cabinet is difficult to adjust the internal space, a structure for supporting the connecting wire is lacked, and the connecting wire is easy to fall off.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a matching structure device of a bus insulation isolation frame plate of a power distribution cabinet, which solves the problems in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a switch board generating line insulation keeps apart deckle board cooperation constructional device, includes the switch board body, the vertical direction fixed mounting of switch board body inner wall has the division board, division board surface sliding connection has the isolation frame, and keeps apart frame side and switch board body inner wall sliding connection, switch board body bottom surface link up to peg graft there is the threading pipe, the threading pipe openly link up has seted up the bus-bar hole, the locating hole has all been seted up on switch board body inner wall left side and inner wall right side, the isolation frame top surface is equipped with the locating piece, the threading pipe openly is equipped with bearing mechanism, switch board body openly articulates there is the dodge gate, the positive fixedly connected with handle of dodge gate, the equal fixedly connected with supporting shoe in the nearly four corners department of switch board body bottom surface.
Preferably, the locating piece is including the fixed plate, and fixed plate and the fixed setting of pegging graft of isolation frame, first slide opening has been seted up in horizontal lining up on the fixed plate surface, first slide opening inner wall sliding connection has first traveller, and first traveller surface and the setting of pegging graft of locating hole inner wall activity, first traveller tip fixedly connected with draws the piece, draw the side fixedly connected with spring that the piece is close to the fixed plate, and spring tip and fixed plate fixed surface are connected, the spring encircles on first traveller surface.
Preferably, bearing mechanism is including the horizontal pole, and the horizontal pole back and the positive fixed connection of threading pipe, the rotation groove has been seted up to the horizontal pole top surface, it is connected with the screw thread post to rotate inslot wall rotation, screw thread post top surface fixedly connected with knob, screw thread post surface threaded connection has the bearing piece, bearing piece top surface right side link up has seted up the second slider, second slider inner wall sliding connection has the second traveller, second traveller top and horizontal pole bottom surface fixed connection, bearing piece top surface middle part fixedly connected with supporting pad.
Preferably, the supporting pad is made of fluororubber.
Preferably, the back of the isolation frame is provided with a groove, and the specification of the groove is matched with that of the threading pipe.
Preferably, the threading pipes are of square tubular structures, and the number of the threading pipes is three.
Preferably, the number of the positioning holes is multiple, and the positioning holes are arranged in the inner wall of the power distribution cabinet body in the vertical direction at equal intervals.
Preferably, the number of the bus holes on the surface of each threading pipe is three, and the three bus holes are distributed in the vertical direction at equal intervals.
Compared with the prior art, the invention has the beneficial effects that:
1. this insulating isolation framed panel cooperation constructional device of switch board generating line, the generating line penetrates inside threading pipe and generating line hole insert switch board body, separate each generating line through isolation frame and division board, form nine independent wiring cavities, reached be convenient for keep insulating nature and space separation's effect with independent generating line and distribution/control circuit's circuit, realized being convenient for guarantee the safe target of distribution/control circuit in the switch board, promoted the functionality of switch board.
2. This distribution cabinet bus insulation isolation framed panel cooperation constructional device draws the piece through the pulling, extension spring, it breaks away from inside the locating hole to drive first traveller, with the isolation frame along the isolation board surface slip, adjust to suitable position after, make inside first traveller reinsertion other locating holes, thereby accomplish spacing to the isolation frame, thereby adjustment distribution cabinet body inner space distributes, in use has realized being convenient for adjust the effect of switch cabinet inner space, thereby be convenient for adjust the space of each generating line cavity according to the amount of work a telephone switchboard.
3. This switch board bus insulation isolation framed panel cooperation constructional device is through rotating knob and screw post to drive bearing block and supporting pad and upwards remove, make the surface contact of supporting pad surface and wiring, carry out the bearing to the wiring, thereby realized that the wiring kneck of being convenient for carries out the effect of bearing, reduced the condition that the wiring takes place to break away from.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is a schematic view of a positioning block according to the present invention;
FIG. 4 is a schematic view of the structure of the threading tube of the present invention;
fig. 5 is a schematic structural view of the supporting mechanism of the present invention.
In the figure: 1 power distribution cabinet body, 2 isolation plates, 3 isolation frames, 4 threading pipes, 5 bus holes, 6 positioning holes, 7 positioning blocks, 701 fixing plates, 702 first sliding holes, 703 first sliding columns, 704 pulling blocks, 705 springs, 8 bearing mechanisms, 801 cross bars, 802 rotating grooves, 803 threaded columns, 804 knobs, 805 bearing blocks, 806 second sliding blocks, 807 second sliding columns, 808 supporting pads, 9 movable doors, 10 handles and 11 supporting blocks.
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely described below by combining the attached drawings.
Example (b): referring to fig. 1-5, a matching structure device for a bus insulation isolation frame plate of a power distribution cabinet comprises a power distribution cabinet body 1, wherein an isolation plate 2 is fixedly arranged on the inner wall of the power distribution cabinet body 1 in the vertical direction, the surface of the isolation plate 2 is connected with an isolation frame 3 in a sliding manner, the side surface of the isolation frame 3 is connected with the inner wall of the power distribution cabinet body 1 in a sliding manner, a threading pipe 4 is inserted into the bottom surface of the power distribution cabinet body 1 in a penetrating manner, the threading pipe 4 is in a square tubular structure, three threading pipes 4 are convenient to penetrate out from the inside of the threading pipe 4, the back surface of the isolation frame 3 is provided with a groove, the specification of the groove is matched with that of the threading pipe 4, by arranging the groove, the threading pipe 4 is convenient to penetrate through the isolation frame 3, the front surface of the threading pipe 4 is provided with bus holes 5, the number of the bus holes 5 on the surface of each threading pipe 4 is three, and the three bus holes 5 are distributed in the vertical direction at equal intervals, by arranging the bus holes 5, thereby facilitating the bus bar to penetrate out, the left side and the right side of the inner wall of the power distribution cabinet body 1 are both provided with positioning holes 6, the top surface of the isolation frame 3 is provided with a plurality of positioning blocks 7, the plurality of positioning holes 6 are arranged in the vertical direction of the inner wall of the power distribution cabinet body 1 at equal intervals, the isolation frame 3 is conveniently limited by the matching of the plurality of positioning holes 6 and the positioning blocks 7, the positioning blocks 7 comprise a fixing plate 701, the fixing plate 701 and the isolation frame 3 are fixedly inserted and arranged, the surface of the fixing plate 701 is transversely provided with a first sliding hole 702 in a penetrating way, the inner wall of the first sliding hole 702 is slidably connected with a first sliding column 703, the surface of the first sliding column 703 is movably inserted and arranged with the inner wall of the positioning holes 6, the end part of the first sliding column 703 is fixedly connected with a pulling block 704, the side surface of the pulling block 704 close to the fixing plate 701 is fixedly connected with a spring 705, the end part of the spring 705 is fixedly connected with the surface of the fixing plate 701, the spring 705 surrounds the surface of the first sliding column 703, the front surface of the threading pipe 4 is provided with a bearing mechanism 8, the bearing mechanism 8 comprises a cross rod 801, the back surface of the cross rod 801 is fixedly connected with the front surface of the threading pipe 4, the top surface of the cross rod 801 is provided with a rotating groove 802, the inner wall of the rotating groove 802 is rotatably connected with a threaded column 803, the top surface of the threaded column 803 is fixedly connected with a knob 804, the surface of the threaded column 803 is in threaded connection with a bearing block 805, the right side of the top surface of the bearing block 805 is provided with a second sliding block 806 in a penetrating way, the inner wall of the second sliding block 806 is in sliding connection with a second sliding column 807, the top of the second sliding column 807 is fixedly connected with the bottom surface of the cross rod 801, the middle part of the top surface of the bearing block 805 is fixedly connected with a supporting pad 808, the supporting pad 808 is made of fluororubber, the contact position with the wiring is softer, the abrasion of the wiring is prevented by arranging the supporting pad 808 made of fluororubber, the fluororubber has better heat resistance and longer service life, the front surface of the power distribution cabinet body 1 is hinged with a movable door 9, the front of the movable door 9 is fixedly connected with a handle 10, and the bottom surface of the power distribution cabinet body 1 is fixedly connected with supporting blocks 11 at the positions close to four corners. According to the matching structure device of the bus insulation isolation frame plate of the power distribution cabinet, buses penetrate through the threading pipes 4 and the bus holes 5 to be connected into the power distribution cabinet body 1, the buses are separated through the isolation frame 3 and the isolation plate 2 to form nine independent wiring chambers, the effect of conveniently keeping the independent buses and the circuits of a power distribution/control loop in insulating and space separation is achieved, the aim of conveniently ensuring the safety of the power distribution/control circuits in the power distribution cabinet is achieved, the functionality of the power distribution cabinet is improved, the first sliding column 703 is driven to be separated from the positioning hole 6 by pulling the pull block 704 and the extension spring 705, the isolation frame 3 slides along the surface of the isolation plate 2, and after the isolation frame is adjusted to a proper position, the first sliding column 703 is inserted into other positioning holes 6 again to complete the limiting of the isolation frame 3, so that the space distribution in the power distribution cabinet body 1 is adjusted, in use has realized being convenient for adjust the effect of switch board inner space to be convenient for adjust the space of each generating line cavity according to the wiring volume, through rotating knob 804 and screw thread post 803, thereby drive bearing block 805 and supporting pad 808 rebound, make the surface contact of supporting pad 808 surface and wiring, carry out the bearing to the wiring, thereby realized being convenient for the wiring kneck and carried out the effect of bearing, reduced the condition that the wiring takes place to break away from.
When in use: the bus penetrates through the threading pipe 4 and the bus hole 5 to be connected into the power distribution cabinet body 1, and each bus is separated through the isolation frame 3 and the isolation plate 2 to form nine independent wiring chambers; the first sliding column 703 is driven to slide along the inner wall of the first sliding hole 702 and be separated from the inside of the positioning hole 6 by pulling the pulling block 704 and stretching the spring 705, the isolation frame 3 slides along the surface of the isolation plate 2, and after the isolation frame is adjusted to a proper position, the first sliding column 703 is inserted into other positioning holes 6 again under the elastic force of the spring 705, so that the isolation frame 3 is limited, and the internal space distribution of the power distribution cabinet body 1 is adjusted; through rotating knob 804 to drive screw thread post 803 and rotate, screw thread post 803 drives bearing block 805 and slides along second traveller 807 surface, and bearing block 805 drives supporting pad 808 rebound, makes the surface contact of supporting pad 808 surface and wiring, carries the bearing to the wiring.
In conclusion, according to the matching structure device for the bus insulation isolation frame plate of the power distribution cabinet, the buses penetrate through the threading pipes 4 and the bus holes 5 to be connected into the power distribution cabinet body 1, each bus is separated by the isolation frame 3 and the isolation plate 2 to form nine independent wiring chambers, so that the effect of conveniently keeping the insulation and space separation between the independent buses and the circuits of the power distribution/control circuit is achieved, the safety of the power distribution/control circuits in the power distribution cabinet is conveniently ensured, the functionality of the power distribution cabinet is improved, the first sliding column 703 is driven to be separated from the positioning hole 6 by pulling the pull block 704 and the extension spring 705, the isolation frame 3 slides along the surface of the isolation plate 2, the first sliding column 703 is re-inserted into other positioning holes 6 after being adjusted to a proper position, and the limitation on the isolation frame 3 is completed, thereby adjustment switch board body 1 inner space distributes, in use has realized the effect of being convenient for adjust the switch board inner space, thereby be convenient for adjust the space of each generating line cavity according to the amount of work a telephone switchboard, through rotating knob 804 and screw thread post 803, thereby drive bearing block 805 and supporting pad 808 rebound, make the surface contact of supporting pad 808 surface and wiring, carry out the bearing to the wiring, thereby realized being convenient for the wiring kneck and carried out the effect of bearing, the condition that the wiring takes place to break away from has been reduced, the problem that exists among the prior art has been solved.
Claims (8)
1. A matching structure device for a bus insulation isolation frame plate of a power distribution cabinet comprises a power distribution cabinet body (1) and is characterized in that an isolation plate (2) is fixedly installed on the inner wall of the power distribution cabinet body (1) in the vertical direction, the surface of the isolation plate (2) is connected with an isolation frame (3) in a sliding mode, the side face of the isolation frame (3) is connected with the inner wall of the power distribution cabinet body (1) in a sliding mode, a threading pipe (4) is inserted into the bottom face of the power distribution cabinet body (1) in a penetrating mode, a bus hole (5) is formed in the front face of the threading pipe (4), positioning holes (6) are formed in the left side and the right side of the inner wall of the power distribution cabinet body (1), positioning blocks (7) are arranged on the top face of the isolation frame (3), a bearing mechanism (8) is arranged on the front face of the threading pipe (4), a movable door (9) is hinged to the front face of the power distribution cabinet body (1), and a handle (10) is fixedly connected to the front face of the movable door (9), the bottom surface of the power distribution cabinet body (1) is close to four corners and is fixedly connected with supporting blocks (11).
2. The distribution cabinet bus insulation isolation frame plate matching structure device according to claim 1, wherein the positioning block (7) comprises a fixing plate (701), the fixing plate (701) and the isolation frame (3) are fixedly inserted and arranged, a first sliding hole (702) is transversely formed in the surface of the fixing plate (701) in a penetrating manner, a first sliding column (703) is slidably connected to the inner wall of the first sliding hole (702), the surface of the first sliding column (703) is movably inserted and arranged with the inner wall of the positioning hole (6), a pulling block (704) is fixedly connected to the end of the first sliding column (703), a spring (705) is fixedly connected to the side surface of the pulling block (704) close to the fixing plate (701), the end of the spring (705) is fixedly connected to the surface of the fixing plate (701), and the spring (705) surrounds the surface of the first sliding column (703).
3. The bus bar insulation isolation frame plate matching structure device of the power distribution cabinet according to claim 1, it is characterized in that the supporting mechanism (8) comprises a cross bar (801), the back of the cross bar (801) is fixedly connected with the front of the threading pipe (4), the top surface of the cross bar (801) is provided with a rotating groove (802), the inner wall of the rotating groove (802) is rotatably connected with a threaded column (803), the top surface of the threaded column (803) is fixedly connected with a knob (804), the surface of the threaded column (803) is in threaded connection with a bearing block (805), a second sliding block (806) is arranged on the right side of the top surface of the bearing block (805) in a penetrating way, a second sliding column (807) is connected to the inner wall of the second sliding block (806) in a sliding manner, the top of the second sliding column (807) is fixedly connected with the bottom surface of the cross rod (801), and a supporting pad (808) is fixedly connected to the middle part of the top surface of the supporting block (805).
4. The matching structure device of the bus bar insulation isolation frame plate of the power distribution cabinet according to claim 3, wherein the supporting pad (808) is made of fluororubber.
5. The distribution cabinet bus insulation isolation frame plate matching structure device according to claim 1, wherein a groove is formed in the back of the isolation frame (3), and the size of the groove is matched with that of the threading pipe (4).
6. The matching structure device for the bus insulation isolation frame plate of the power distribution cabinet according to claim 1, wherein the threading pipes (4) are of a square tubular structure, and the number of the threading pipes (4) is three.
7. The distribution cabinet bus insulation isolation frame plate matching structure device according to claim 1, wherein the number of the positioning holes (6) is multiple, and the multiple positioning holes (6) are arranged in the vertical direction of the inner wall of the distribution cabinet body (1) at equal intervals.
8. The distribution cabinet bus insulation isolation frame plate matching structure device according to claim 1, wherein the number of bus holes (5) on the surface of each threading pipe (4) is three, and the three bus holes (5) are distributed in the vertical direction at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236496.9A CN113922231B (en) | 2021-10-23 | 2021-10-23 | Power distribution cabinet bus insulation isolation frame plate matching structure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111236496.9A CN113922231B (en) | 2021-10-23 | 2021-10-23 | Power distribution cabinet bus insulation isolation frame plate matching structure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113922231A true CN113922231A (en) | 2022-01-11 |
| CN113922231B CN113922231B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111236496.9A Active CN113922231B (en) | 2021-10-23 | 2021-10-23 | Power distribution cabinet bus insulation isolation frame plate matching structure device |
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| Country | Link |
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| CN (1) | CN113922231B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917668B1 (en) * | 2009-07-10 | 2009-09-18 | (주)시그너스시스템 | Assembly type motor control center |
| CN209249963U (en) * | 2018-09-07 | 2019-08-13 | 台州宏发输配电成套设备有限公司 | A kind of power distribution cabinet bus insulation isolation deckle board fit structure device |
| CN111211496A (en) * | 2020-01-15 | 2020-05-29 | 长沙凯泽工程设计有限公司 | Power distribution cabinet |
| CN211670448U (en) * | 2020-02-21 | 2020-10-13 | 何超 | Outdoor power distribution cabinet |
| CN112103802A (en) * | 2020-09-12 | 2020-12-18 | 国网山东省电力公司栖霞市供电公司 | Intelligent ring main unit for power distribution |
-
2021
- 2021-10-23 CN CN202111236496.9A patent/CN113922231B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100917668B1 (en) * | 2009-07-10 | 2009-09-18 | (주)시그너스시스템 | Assembly type motor control center |
| CN209249963U (en) * | 2018-09-07 | 2019-08-13 | 台州宏发输配电成套设备有限公司 | A kind of power distribution cabinet bus insulation isolation deckle board fit structure device |
| CN111211496A (en) * | 2020-01-15 | 2020-05-29 | 长沙凯泽工程设计有限公司 | Power distribution cabinet |
| CN211670448U (en) * | 2020-02-21 | 2020-10-13 | 何超 | Outdoor power distribution cabinet |
| CN112103802A (en) * | 2020-09-12 | 2020-12-18 | 国网山东省电力公司栖霞市供电公司 | Intelligent ring main unit for power distribution |
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| Publication number | Publication date |
|---|---|
| CN113922231B (en) | 2023-10-03 |
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